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title: "Ama Verbs in Comparative Perspective"
author: "Russell Norton"
abstract: "Ama verbs are comparable with Nubian and other related languages in their clause-final syntax, CVC root shape, and some affixes. However, there is also considerable innovation in adjoined relative clauses, a shift from number to aspect marking traced by *T/K* morphology, and other changes in the order and meaning of affixes. These developments show a unique trend of concretization of core clause constituents, and internal growth in the complexity of verbs in isolation from other languages. On the other hand, Amas stable distributive pluractional represents a wider Eastern Sudanic category. The late loss of pronominal subject marking supports a hypothesis that the Ama language was used for inter-group communication with Kordofan Nubians."
keywords: "Ama, Northern East Sudanic, comparative linguistics, Nilo-Saharan, Nyimang, Afitti"
---
# Preliminaries
Ama is a North Eastern Sudanic language spoken in villages to the west and north-west of Dilling, near to where Kordofan Nubian languages are spoken in the north-western Nuba Mountains. “Ama” (*ámá* “people”) is the self-designated name of the language community identified by the ISO639-3 code [nyi] and replaces the name “Nyimang” in older sources,[^1] as “Ama” is the name used in local literature in the language created over the last three decades. Nyimang is an altered form of “Nyima,” one of the mountains in the Ama homeland, which is now used as the name of the branch of Eastern Sudanic consisting of Ama [nyi] and Afitti [aft]. I will assume that Nyima is one of a group of four extant northern branches of the Eastern Sudanic family, the others being Nubian, the Nara language, and Taman.[^2]
[^1]: Stevenson, *Grammar of the Nyimang Language* and “A survey of the phonetics and grammatical structure of the Nuba Mountain languages with particular reference to Otoro, Katcha and Nyimaŋ,” 40: p. 107.
[^2]: Rilly, *Le méroïtique et sa famille linguistique,* §4.
Ama examples unless otherwise stated are from the authors fieldwork verified with leading Ama writers who oversee literacy in the language. For vowels, I distinguish five ATR brassy vowels ɪɛaɔʊ and five +ATR breathy vowels *ieəou,* as represented fluently by Ama writers using five vowel letters {aeiou} and a saltillo {} in breathy words. For tone, Amas nearest relative Afitti has been described as having two contrastive tone levels,[^3] but Ama has three levels, which play a role in the verb system as well as the wider lexicon as shown in **table 1**.
[^3]: de Voogt, “A Sketch of Afitti Phonology,” p. 47.
| | | | | | |
|-----|------------------|----|-----------------------------------|-----|------------------|
| kɛ́r | woman | nɪ́ | kill (factative) | ɕɪ́ɛ̄ | do (transitive) |
| kɛ̄r | crane (bird sp.) | nɪ̄ | kill (progressive 3rd person) | ɕɪ̄ɛ̄ | say |
| kɛ̀r | around | nɪ̀ | kill (progressive 1st/2nd person) | ɕɪ̀ɛ̄ | do (intransitive)|
**Table 1: Level tone contrasts in Ama**
A brief overview of Ama morphosyntax can be gained by locating it in the typology of Heine and Vossen,[^4] which assesses African languages on the presence of nominal classification, nominal case, and verbal derivation. In Ama, the role of nominal classification is limited due to a remarkable lack of nominal number affixes, although there is some differentiated grammatical behavior of rational nominals.[^5] However, case is extensive in Ama,[^6] as is typical of Nilo-Saharan verb-final languages,[^7] and likewise verbal derivation is extensive.
[^4]: Heine & Vossen, “Sprachtypologie,” cited in Kröger, “Typology Put to Practical Use,” p. 159.
[^5]: Norton, “Number in Ama verbs,” pp. 7576, 85; Stevenson, “A Survey of the Phonetics and Grammatical Structure of the Nuba Mountain Languages,” 41: pp. 175176.
[^6]: Stevenson, *Grammar of the Nyimang Language,* §§210.
[^7]: Dimmendaal, “Africas Verb-final Languages,” §9.2.3.
| | Feature | Presence | Categories |
|----|------------------------|-----------|---------------------------------------------------|
| 1. | Nominal classification | limited | rational |
| 2. | Nominal case | extensive | accusative, dative, genitive, ablative, locatives |
| 3. | Verbal derivation | extensive | causative, applicative, reciprocal, directional |
**Table 2. Ama morphosyntax**
# The Syntax of Ama Verbs {#syntax}
Ama verbs follow a syntax that is partly familiar from other Nilo-Saharan languages. It has SOV word order, although as we shall see, Ama is not strictly verb-final. It also has coverbs that occur with an inflecting light verb. As in Tama,[^8] most Ama verbs take their own inflections but coverbs are also seen quite frequently. Many Ama coverbs fit Stevensons characterization that the coverb occurs before the light verb stem *ɕɪɛ* “do/say” and is either an ideophone (with marked phonology such as reduplication or non-mid tone) or a word marked by the suffix *-ɛ̄n* (typically a borrowed verb).[^9] The form of the Ama coverb suffix *-ɛ̄n* matches the Fur co-verb suffix *-ɛn* ~ *-ɛŋ*.[^10] The transitivity of the predicate is distinguished in Ama by the tone on the light verb *ɕɪ̀ɛ̄/ɕɪ́ɛ̄*.
[^8]: Dimmendaal, “Introduction” to *Coding Participant Marking,* pp. 67.
[^9]: Stevenson, “A Survey of the Phonetics and Grammatical Structure of the Nuba Mountain Languages,” 41: p. 174.
[^10]: Waag, *The Fur Verb and Its Context*, p. 49; low tone is unmarked in the Fur two-tone system.
| Intransitive coverbs | | Transitive coverbs | |
| --- | --- | --- | --- |
| nʊ̄nʊ̄ɲ ɕɪ̀ɛ̄ | hop | díɟí ɕɪ́ɛ̄ | work |
| ɟɪ̀ɟɪ̀ɡ ɕɪ̀ɛ̄ | speak angrily | ɟɛ̀rɟɛ̀r ɕɪ́ɛ̄ | scatter |
| àɽɪ̀mɛ̀ ɕɪ̀ɛ̄ | be angry | t̪úūl ɕɪ́ɛ̄ | destroy |
| ōlɡ-ēn ɕɪ̀ɛ̄ | cry | dɪ́ɡl-ɛ̄n ɕɪ́ɛ̄ | gather (Kordofan Nubian *ɖigil)[^11] |
| tɔ̄ɡl-ɛ̄n ɕɪ̀ɛ̄ | tie oneself | fɔ̄ɟ-ɛ̄n ɕɪ́ɛ̄ | make suffer |
| sɛ̀ɡ-ɛ̄n ɕɪ̀ɛ̄ | complain | tɪ̄m-ɛ̄n ɕɪ́ɛ̄ | finish |
| | | kɔ̄w-ɛ̄n ɕɪ́ɛ̄ | iron (Sudanese Arabic *kowa*) |
| | | rɛ̄kb-ɛ̄n ɕɪ́ɛ̄ | ride (Sudanese Arabic *rikib*) |
| | | mɪ̄skɪ̄l-ɛ̄n ɕɪ́ɛ̄ | give someone a missed call (S. Arabic *miskil*) |
**Table 3. Ama coverbs**
[^11]: Jakobi, *Kordofan Nubian,* p. 159. Her data from Kordofan Nubian varieties shows high tone.
While Amas verb-final word order and use of coverbs are reminiscent of other Nilo-Saharan languages, relative clauses in Ama are of a globally rare type. Ama uses adjoined relative clauses at the end of the main clause, and these modify the last noun of the main clause.[^12][^13]
[^12]: Stevenson, *Grammar of the Nyimang Language,* p. 178, shows cleft constructions with a similar core+adjoined structure, *wadang nɔ a nɛ [a meo tolun]* "This is the man [I saw yesterday].”
[^13]: Glossing abbreviations: 1, 2, 3 1st, 2nd, 3rd person; acc accusative; decl declarative; dir directional; distr distributive; du dual; ev event; fact factative; gen genitive; imp imperative; loc locative; med mediopassive; medcaus mediocausative; pass passive; pct punctual; pl plural; prog progressive; pst past; ptcp participle; sg singular; th theme; top topic; tr. transitive; ven ventive; ver veridical.
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The adjoined relative clause strategy means that verbs tend not to occur in noun phrases in Ama, although for completeness we should observe that they are not entirely excluded. Since it is impossible to modify the subject of a transitive clause by an adjoined relative clause, as it is separated by another object or oblique noun, speakers consulted confirmed that it is grammatically acceptable to modify a subject noun by a progressive verb within the noun phrase as in (3), although they felt this is not used much, and I have not found examples in texts. However, verb participles marked by the suffix *-ɔ̀* (or *-ò* by vowel harmony) also occur in noun phrases, including in texts as in (4) and (5).
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Nevertheless, the adjoined relative clause strategy is an innovative feature of Ama that tends to place information about participants outside the noun phrase where they are mentioned. A similar distribution applies to the expression of number. Within the noun phrase, there are no number affixes, although there is a plural specifier *ŋɪ̄* or *ɡɪ̄* that can be used with rational nouns as seen in (6). Speakers consulted assess this specifier the same way as unmarked relative clauses within the noun phrase: acceptable, but not used much. However, Ama also has a post-verbal quantifier *ɡɪ̀* that can be used when there is a plural participant in the clause, as shown in (7).[^14]
[^14]: Stevenson, *Grammar of the Nyimang Language,* p. 176, claims that “GAI gives the idea of completion, going on till an act is finished,” although all his examples involve a plural subject "they” His claim suggests that this quantifier may have a collective function, over all participants and/or over all the stages in the completion of the event. It can nevertheless appear in the same clause as distributive marking *-ɪ́d̪,* as in an example shown in Norton, “Number in Ama verbs,” p. 83, *wùd̪ēŋ bā dɔ̄rɛ̄ŋ t̪ɛ̀l-ɪ́d̪-ɛ̄ ɡàɪ̀* "the child saw each of the children [until she had seen them all].”
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We will return to this tendency to express relative clauses and number late in the clause after considering other evidence from verb stems.
# Ama Verb Stems
Stevenson discovered the existence of two stems of each Ama verb.[^15] The forms of the two stems are not fully predictable from each other in general, and their usage depends on aspect.
[^15]: Stevenson, “A Survey of the Phonetics and Grammatical Structure of the Nuba Mountain Languages,” 41: p. 177.
## The FactativeProgressive Distinction
The aspectual functions of the two stems were described by Stevenson as definite and indefinite aspect, and relabeled as perfective and imperfective by more recent authors. However, the usage of the former stem meets the definition of “factative,”[^16] such that it has a past perfective reading when used for an active verb like “eat,” but a present continuous reading when used for a stative verb like “know.” The other stem has a present progressive reading, which is marginal for stative verbs where the meaning contribution of progressive to an already continuous verb is highly marked.[^17] The factativeprogressive analysis is helpful when we consider the history of these stems below.
[^16]: Welmers, *African Language Structures,* pp. 346, 348.
[^17]: Compare Mufwene, “Stativity and the Progressive,” where it is argued that progressive is a stativizing category in a number of European and Bantu languages, although progressive verb forms typically have a more transient interpretation, and lexical statives a more permanent interpretation.
| | active verb | stative verb |
| --- | --- | --- |
| **factative aspect** | t̪àl “ate” (past perfective) | t̪ʊ̄-máɪ́ “know” (present continuous) |
| **progressive aspect** | tām “is eating” | ?máɪ́ “is knowing” |
**Table 4. Verb stems of active and stative verbs**
## Stem Formation and the Verb Root
Although factative aspect is broader in meaning and more heavily used in text, the progressive stem is generally more basic in form, often consisting only of the bare root. However, neither the factative stem nor the progressive stem is predictable from the other in general because: (i) factative stems belong to various theme vowel classes, and some belong to a class taking a formative prefix *t̪V-*; (ii) in some verbs the two stems have two different suppletive roots; and (iii) the progressive stems of some verbs require certain obligatory incorporated affixes. When the root is extracted from any additional formatives, CVC is the most frequent verb root shape.
| factative | progressive | gloss | morphology other than factative theme vowel |
| --- | --- | --- | --- |
| sāŋ-ɔ̄ | sāŋ | search | |
| kɪ̄r-ɛ̄ | kɪ̄r | cut | |
| wāɡ-ā | wʊ̄ɔ̄ | keep | suppletive roots |
| t̪ī-ə̀ | túŋ | sleep | suppletive roots |
| t̪áw-ɔ̄ | ɡēd̪-ì | cook | suppletive roots, final *-i* required after *d̪* |
| ɟɛ́ɡ-ɛ̄ | ɟēɡ-īn | leave s.th. | applicative *-(ī)n* |
| á-bɪ̄ɽ-ɪ̄ŋ-ɔ̄ | á-bɪ̄ɽ-ɪ̄ŋ | invent | causative *á-* and inchoative *-ɪ̄ŋ* |
| t̪ī-ŋīl-ē | ŋɪ̄l | laugh | factative *t̪V-* |
| t̪ū-mūs-ò | mús-èɡ | run | factative *t̪V-* ~ directional *-èɡ* |
| t̪ɪ́-ɡɛ̄l-ɛ̄ | á-ɡɛ̄l | wash | causative-factative *t̪V́-* ~ causative *á-* |
| ɕɪ̀-ɛ̄ | á-ɕɪ̄ | do (intr.) | causative *á-* |
**Table 5. Examples of verb stems**
The CVC shape of verb roots is characteristic across Eastern Sudanic languages. In Gaahmg, for example, at least 90% of verb roots are CVC, whereas nouns are much more varied in shape.[^18] CVC is also the predominant shape in the following comparative data for verbs across Northern branches of Eastern Sudanic.[^19]
[^18]: Stirtz, *A Grammar of Gaahmg,* p. 40.
[^19]: Rilly, *Le méroïtique et sa famille linguistique,* annex.
| gloss | Nubian | Nara | Taman | Nyima | Proto-NES |
| --- | --- | --- | --- | --- | --- |
| be | \*-a(n)/\*-a-ɡV | ne-/ge- (pl.) | \*an-/\*aɡ- | \*nV | \*(a)n/\*(a)ɡ (pl.) |
| burn | \*urr | kál, war | \*wer | \*wul "boil" | \*wul [\*wel?] |
| buy | \*jaan | tol ~ dol | - | \*tar | \*tol |
| come | \*taar | til | \*or, pf. \*kun | \*t̪ar/\*kud̪ | \*tar, [\*kud?] |
| cut | \*mer | ked | \*kid | - (Ama /kɪr) | \*kɛd |
| dance | \*baan | bàl, bàr | - | \*bal/fal | \*bal |
| drink | \*nii | l-, líí- | \*li | - (Ama /li) | \*li |
| eat | \*kal | kal | \*ŋan | \*t̪al/\*tam | \*kal/\*kamb (pl.) |
| give | \*tir (2/3), \*deen (1) | nin | \*ti(n) | \*t̪Vɡ, \*t̪ɔ́ŋ (1) | \*te(n) [final C?], \*den |
| look | \*ɡuuɲ | - | \*ɡun, pf. \*ɡud | \*t̪iɡol | *guɲ [final C?] |
| love, want | \*doll, \*oon | sol | - (Tama tar) | - (Ama /war) | *tor |
| sit | \*ti(i)g/\*te(e)g | dengi, daŋŋi "wait" | \*juk | \*dɔɲ | \*daŋ |
| take, carry | \*aar | - | \*ar-i | \*-ur | \*ar |
| take, gather | \*dumm | nem | - (Tama tɔ-mɔɽ) | - (Ama dum-) | *dɔm |
| take, raise | \*eɲ | hind | *eɲ | - (Ama ɲɔn "carry") | \*meɲ ~ \*ɲeɲ |
**Table 6. Verbs across Northern East Sudanic (NES)**
## T/K Morphology for Factative/Progressive {#tk}
An alternation between *t̪-* and *k-* cuts into the characteristic CVC shape in one class of Ama verbs as a marker of aspect along with the theme vowel.
| factative stem | progressive stem | gloss |
| --- | --- | --- |
| t̪-ùɡ-è | k-ūɡ | build |
| t̪-īw-ò | k-íw | dig |
| t̪-ūɕ-ē | k-úɕ-ín | light (fire) |
**Table 7. T/K marking on Ama verbs**
A longer list of examples of this alternation shown in table 8 was documented by Stevenson, Rottland, and Jakobi, albeit with a different standard of transcription; they also detected the alternation in Afitti (*tosù/kosìl* “suckle,” *tòsù/kosìl* “light fire”).[^20]
[^20]: Stevenson, Rottland & Jakobi, “The Verb in Nyimang and Dinik,” p. 16. By convention, *t* is dental and mid tone is left unmarked in their data. Pertinent to the present alternation, I question the phonemic status of the *w* in *t/kw* alternations before rounded vowels.
| factative stem | progressive stem | gloss |
| --- | --- | --- |
| tuɡɛ̀ | kwò | build |
| tàiɔ̀ | kaì | chop |
| tìwò | kìù | dig |
| tìwò | kèù | fall (of rain) |
| twɛ̀ | kwài | rear, bring up |
| twèr | kweàɡ | grow (v.i.) |
| tɔwɛ̀ | kwɔ̀i | grow (v.t.) |
| tuwɛlɛ̀ | kwɛlì | guard |
| tuɡudò | kwoɡidì | mix up, tell lies |
| toromɔ̀ | kwòròm | gnaw |
| toso | kwoʃì | suck (milk, of baby) |
| tɔʃìɡ | kwɔʃìɡ | suckle |
| tosùn | kwosùn | burn (v.i.) |
| tuʃè | kwuʃìn | light fire |
| tɛ̀nɛ̀ | kɛndìr | climb |
| tɛnìɡ | kɛndɛ̀ɡ | mount |
**Table 8. More verbs with T/K marking**
T and K are well-known markers of singular and plural in Nilo-Saharan languages,[^21] but in Ama and Afitti where there is no T/K morphology on the noun, essentially the same alternation (*\*t* becomes dental in the Nyima branch)[^22] is found on the verb. It also cuts into the characteristic CVC verb root shape, implying that it is an innovation on the verb. I therefore propose that this class of verbs attests the Nyima cognate of the wider Nilo-Saharan T/K alternation. This entails a chain of events in which the T/K alternation first moved from the noun (singular/plural) to the verb (singulactional/pluractional), and then shifted in meaning from verbal number to verbal aspect (factative/progressive).
[^21]: Greenberg, *The Languages of Africa,* pp. 115, 132; Bryan, “The T/K Languages"; Gilley, “Katcha Noun Morphology,” §2.5, §3, §4.
[^22]: Rilly, *Le méroïtique et sa famille linguistique,* p. 299.
Both steps in this proposed chain are indeed plausible cross-linguistically. As to the first step, the possibility of nominal plural markers being extended to verbal pluractionals is familiar from Chadic languages, where the same formal strategies such as first-syllable reduplication or *a*-infixation may be found in plural nouns and pluractional verbs.[^23] In the Nyima languages, the productive innovation at this step appears to have been the extension of singulative T to a verbal singulactional marker. This is seen in the fact that *t̪-* alternates with other consonants as well as *k* in Ama (*t̪ān-ɛ̄/wɛ̄n* “talk,” *t̪ɛ̀l-ɛ̄/wɛ̄ɛ́n* “see,” *t̪àl/tām* “eat”), or is prefixed in front of the root (*t̪ʊ́-wár-ɔ̄/wār* “want,” *t̪ī-ŋīl-ē/ŋɪ̄l* “laugh,” *t̪ì-fìl-è/fɪ̄l* “dance,” *t̪ū-mūs-ò/mús-èɡ* “run,” *t̪ʊ̄-máɪ́/máɪ́* “know,” *t̪-īlm-ò/ɪ́lɪ́m* “milk”). There is also external evidence from Nubian and Nara cited in **table 6** above that *\*k* is the original initial consonant in *\*kal* “eat” replaced by *t̪-* in Ama and Afitti.
[^23]: Frajzyngier, “The Plural in Chadic"; Wolff, “Patterns in Chadic (and Afroasiatic?) Verb Base Formations.”
As to the second step, the prospect of verbal number shifting to verbal aspect is supported by semantic affinity between pluractional and progressive. Progressive aspect often entails that a process that is iterated ("is coughing," "is milking") over the interval concerned.[^24] In Leggbo,[^25] a Niger-Congo language, the progressive form can have a pluractional reading in some verbs, and conversely, verbs that fail to form the regular progressive *C# → CC-i* because they already end in *CCi* can use the pluractional suffix *-azi* instead to express progressive aspect. In Spanish,[^26] a Romance language, there is a periphrastic paradigm between progressive (*estar* “be” + gerund), frequentative pluractional (*andar* “walk” + gerund), and incremental pluractional (*ir* “go” + gerund). The two Spanish pluractionals have been called “pseudo-progressives,” but conversely one could think of progressive aspect as pseudo-pluractional. What is somewhat surprising in Ama is that progressive stems, being morphologically more basic (see **table 5**), lack any devoted progressive affixes that would have formerly served as pluractional markers.[^27] However, some progressive marking is found in irregular alternations that reveal former pluractional stems.
[^24]: Newman, “Pluractional Verbs” notes a separate affinity between pluractional and habitual aspect found in Niger-Congo and Chadic languages. Smits, *A Grammar of Lumun,* §13, identifies habitual pluractionals in a Niger-Congo language of the Nuba Mountains.
[^25]: Hyman & Udoh, “Progressive Formation in Leggbo.”
[^26]: Laca, “Progressives, Pluractionals and the Domains of Aspect.”
[^27]: See, however, §4.2 below which purports to recover the missing extension.
In *t̪àl/tām* “eat,” the final *l/m* alternation is unique to this item in available word lists, although *l/n* occurs elsewhere (*kɪ́l/kín* “hear,” *t̪ɛ̀l-ɛ̄/wɛ̄ɛ́n* “see”). The final *l/m* alternation is nevertheless also found in Afitti (*t̪ə̀lɔ̀/tə̀m* “eat”) and in Kordofan Nubian (*\*kol ~ kel/\*kam* “eat”).[^28] Kordofan Nubian *\*kam* is used with a plural object, a pluractional function, so in the Nyima branch the proposed shift pluractional → progressive derives the progressive function of final m found in Ama, just as it does for the initial *k* in *t̪/k* alternations or the *t* in *t̪àl/tām* “eat.” Furthermore, a final plosive in Old Nubian (ⲕⲁⲡ-[^29]; Nobiin *kab-*) suggests that the unique *m* in “eat” arose by assimilation of the final nasal (realized as *n* in the other Ama verbs mentioned) to a following *\*b*, that was fully assimilated or incorporated in Old Nubian.
[^28]: Rilly, *Le méroïtique et sa famille linguistique,* p. 478.
[^29]: Ibid; Old Nubian also attests the lateral in a hapax form κⲁⲗ-.
Seen in this light, the significance of moving T/K morphology onto verbs in the Nyima branch is that it renewed an existing system of irregular singulational/pluractional alternations. We then have a tangible account of where Amas missing noun morphology went, because formerly nominal morphology is found on the verb instead.
## Concretization of Core Clause Constituents
We can also now tie together this finding with the findings on verb syntax in [§2](#syntax). Both T/K number marking and relative clause modification have moved out of the noun phrase, and in these comparable changes we can observe a trend towards concretization of noun phrases, with number and clausal information about the participant being expressed later in the clause.
The trend towards concretization also affects the verb itself. T/K and other irregular stem alternations did not maintain their pluractional meaning, as this evolved into a more concrete construal of the predicate over an interval of time as progressive aspect. Since concretization affected the verb as well as noun phrases, it affected the entire core SOV clause, with plurality as well as relative clauses largely deferred to after the verb.
A role for concreteness in grammar was previously proposed in the Pirahã language of Brazil by Everett.[^30] Everetts approach remains highly controversial,[^31] particularly, I believe, in its attempt to constrain grammar by culture directly in the form of a synchronic “Immediacy of Experience Constraint” on admissible sentence constructions and lexemes in Pirahã. My proposal here is deliberately less ambitious, appealing to concreteness as a diachronic trend in the Nyima branch, not as a constraint on the current synchronic grammar of Ama. Thus, Ama typically attests a separation between a concrete SOV clause and post-verbal modification, but this is not a strict division in the grammar, because it is not impossible to express number or relative clauses within the noun phrase, just infrequent. The concretization process in Ama must also have been specific enough not to have eliminated adjectives from the noun phrase. Ama has adjectives, as shown in examples (8)(11), which occur as attributive modifiers of nouns in their unmarked form, whereas in predicates they are separated from the subject noun by a clause particle and occur as the complement of the inflecting copula verb *nɛ̄*. Ama adjectives include numerals and quantifiers, despite the limited role of number in the grammar.
[^30]: Everett, “Cultural Constraints on Grammar and Cognition in Pirahã.”
[^31]: Nevins, Pesetsky & Rodrigues, “Pirahã Exceptionality"; Everett, “Pirahã Culture and Grammar.”
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# Ama Verbal affixes
Research over the past century has also been gradually clarifying the complex morphological system of Ama verbs.[^32] Factative and progressive aspect are distinguished in the affix system as well as in stems, and there is an evolving portfolio of pluractional affixes.
[^32]: Stevenson, *Grammar of the Nyimang Language,* §XI; Stevenson, “A Survey of the Phonetics and Grammatical Structure of the Nuba Mountain Languages,” 41: pp. 171-183; Stevenson, Rottland & Jakobi, “The Verb in Nyimang and Dinik"; Norton, “Number in Ama Verbs”; Norton, “The Ama Dual Suffix"; Norton, "Classifying the Non-Eastern-Sudanic Nuba Mountain Languages.”
## Affix Selection and Order
Some verbal affixes are selected depending on factative or progressive aspect in Ama, just as verb stems are. For example, different suffixes for past tense or for directional movement are selected in the different aspects:
| | stem | past |
| --- | --- | --- |
| **factative** | t̪àl | t̪àl-ʊ̀n |
| **progressive** | tām | tām-áʊ́ |
**Table 9a. Affix selection according to aspect: "eat"**
| | stem | direction |
| --- | --- | --- |
| **factative** | dɪ̀ɟ-ɛ̄ | dɪ̀ɟ-ɛ̄-ɡ |
| **progressive** | dɪ̄ɟ-ɪ̄ | dīɟ-ír |
**Table 9b. Affix selection according to aspect: "throw"**
The same is true of passive and ventive suffixes, but in factative aspect the suffixes replace the theme vowel, so that the affixes are the sole exponent of aspect in many verbs:
| | stem | passive |
| --- | --- | --- |
| **factative** | ásɪ̄d̪āy-ɛ̄ | ásɪ̄d̪āy-áɪ́ |
| **progressive** | ásɪ̄d̪āɪ̄ | ásɪ̄d̪āy-àɡ |
**Table 10a. Affix selection as sole exponent of aspect: "paint"**
| | stem | ventive |
| --- | --- | --- |
| **factative** | ɪ̄r-ɛ̄ | ɪ̄r-ɪ́ɪ̄ɡ |
| **progressive** | ɪ̄r | ɪ̄r-ɪ́d̪ɛ̄ɛ̀ɡ |
**Table 10b. Affix selection as sole exponent of aspect: "send"**
In passive and in past, affix order also varies according to aspect with respect to the dual suffix *-ɛ̄n*:
| | stem | dual passive |
| --- | --- | --- |
| **factative** | ásɪ̄d̪āy-ɛ̄ | ásɪ̄d̪āy-áy-ɛ̄n |
| **progressive** | ásɪ̄d̪āɪ̄ | ásɪ̄d̪āy-ɛ̄n-àɡ |
**Table 11a. Affix order variation according to aspect: "paint"**
| | stem | dual past |
| --- | --- | --- |
| **factative** | sāŋ-ɔ̄ | sāŋ-ɛ̄n-ʊ̀n |
| **progressive** | sāŋ | sāŋ-áw-ɛ̄n |
**Table 11b. Affix order variation according to aspect: "search"**
The origin of this affix order variation is revealed by further evidence. Passive marking comes after dual in progressive aspect, whereas past marking comes after dual in factative aspect, but the common feature of both suffixes *-àɡ, -ʊ̀n* placed after the dual is that they both bear low tone. Two more suffixes with low tone, directional *-ɛ̀ɡ ~ -ɡ* (the second allomorph is toneless) and mediocausative *-àw ~ -ɔ̀* (the second allomorph is used word-finally) appear after the dual, but if another low-tone suffix is added after the dual, they appear before the dual instead. Hence, there is only one more affix slot in Ama after the penultimate dual suffix.
| | | | |
| --- | --- | --- | --- |
| **gloss** | throw | throw to (du.) | elicit (du.) |
| **factative** | dɪ̀ɟ-ɛ̄-ɡ | dɪ̀ɟ-ɪ́-n-ɪ̄ɡ | kɪ́l-ɛ̄n-ɔ̀ |
| | throw-th-dir | throw-ven-du-dir | hear-du-medcaus |
| **factative imperative** | dɪ̀ɟ-ɛ̀ɡ-ɛ̄-ɪ̀ | dɪ̀ɟ-ɪ́-ɡ-ɛ̄n-ɪ̀ | kɪ́l-àw-ɛ̄n-ɪ̀ |
| | throw-dir-th-imp | throw-ven-dir-du-imp | hear-medcaus-du-imp |
| **factative past** | dɪ̀ɟ-ɛ̀ɡ-ɔ̄-ɔ̀n | dɪ̀ɟ-ɪ́-ɡ-ɛ̄n-ʊ̀n | kɪ́l-àw-ɛ̄n-ʊ̀n |
| | throw-dir-th-pst | throw-ven-dir-du-pst | hear-medcaus-du-pst |
**Table 12. Inward displacement of suffixes by an imperative or past suffix**
Both types of affix alternation in tables 11 and 12 involve low-tone suffixes in the final slot. Therefore, the development of all affix order alternations can be attributed to a single historical shift of all low-tone suffixes to the final slot. However, this shift is not realized in verbs containing two low-tone suffixes, because only one of them can go in the final slot. The only final-slot suffix that does not alternate is the imperative *-ɪ̀,* which leaves imperative as original to the final slot. Other suffixes originate from more internal slots to the left of the dual.
As for the origin of affix selection according to aspect, this presumably arose as an extension of the systematic stem selection that occurs for every verb in Nyima languages. This question remains complex, however, because each of the categories affected (past, passive, directional, ventive) will have its own history as to how alternating affixes were acquired in these conditions. One modest proposal is that the NES plural copula *\*aɡ* shown earlier in **table 6** is the likely source of the progressive passive suffix *-àɡ* in Ama,[^33] via the shift from pluractional to progressive \([§3.3](#tk)\), and by a plausible assumption of a transition in passive marking strategy from use of a copula to morphological marking on the verb. This sourcing does not extend to the other passive suffix in factative aspect *-áɪ́,* however, which does not resemble the singular copula *\*an*. Some similar proposals that other progressive suffixes have pluractional origins are made in the course of §4.2 below.
[^33]: The Tama plural copula *àɡ* is likewise listed with low tone in Rilly, *Le méroïtique et sa famille linguistique,* p. 451.
## Pluractional Affixes
Ama has extensions that fall within the family of pluractionals that associate plurality with the verb in different ways, that has emerged as an area of study in language description in recent years.[^34] These extensions are particularly comparable with Nubian and other related languages.
[^34]: Newman, “Pluractional Verbs.”
### Distributive Pluractional
Ama has a distributive suffix *-ɪ́d̪* that marks incremental distribution of an event over time or over participants (*àɪ̀ bā fʊ̄rā mʊ̄l t̪àl-ɪ́d̪-ɛ̀* "I ate until I had eaten five rabbits," *wùd̪ēŋ bā dɔ̄rɛ̄ŋ t̪ɛ̀l-ɪ́d̪-ɛ̄* "The child saw each of the children").[^35] Called “plural” in earlier works, it is remarkable that this category was largely unaffected by the shift of pluractional → progressive analyzed in [§3.3](#tk) above,[^36] indicating that we are dealing with two distinct pluractionals, a distributive pluractional and another former pluractional that is now progressive. Ama has a second distributive suffix *-r* used only on verbs with the theme vowel *-a* (*wāɡ-ā* "keep," distributive *wāɡ-ɪ́d̪-ā-r*).[^37] Amas immediate relative Afitti has a “verbal plural” suffix *-tər,*[^38] which corresponds to Ama *-ɪ́d̪* and *-r* combined, reminiscent of their use in that order in Ama on verbs with the theme vowel *-a,* but regularized to all verbs in Afitti. The Ama suffix *-ɪ́d̪* also closely resembles a “plural action” suffix *-(ɨ)t̪* in the nearby Eastern Sudanic language Temein,[^39] and a “plurality of action” suffix *-íd* in Midob.[^40] The distributive suffix *-ij* in Kunuz Nubian is also similar.[^41]
[^35]: Norton, “Number in Ama Verbs,” pp. 77, 83.
[^36]: I say the distributive is “largely” unaffected by the shift from pluractional to progressive because a dental plosive appears to have been co-opted in the progressive ventive suffix, as in *dɪ̀ɟ-ɪ́-n-ɪ̄ɡ/dɪ̀ɟ-ɪ́d̪-ɛ̄n-ɛ̀ɡ* (throw-ven-du-dir) "threw to"/"is throwing to” as the dental plosive is the only difference with the factative ventive suffix *-ɪ́*.
[^37]: Norton, “Number in Ama Verbs,” p. 81.
[^38]: de Voogt, “Dual Marking and Kinship Terms in Afitti,” p. 903, which also shows a similar plural object suffix *-to*.
[^39]: Stevenson, “A Survey of the Phonetics and Grammatical Structure of the Nuba Mountain Languages,” 41: p. 187, where *ɨ* is used in the same way as contemporary *ɪ*. Tone was not recorded.
[^40]: Werner, *Tìdn-áal,* p. 52.
[^41]: Abdel-Hafiz, *A Reference Grammar of Kunuz Nubian,* p. 117. Tone was not recorded.
Distributive pluractionals are characterized by optionality with a plural participant (distributivity implies plurality but is distinct from it),[^42] which distinguishes them from plural-object pluractionals found in many Nubian languages that mark, and are thus obligatory with, plural objects.[^43] Distributives are also characterized by non-occurrence with dual participants (to be non-trivial, distribution requires at least three targets).[^44] The Ama distributive has the first property of optionality in transitive (but not intransitive) verbs, and the second property of non-duality with respect to subjects (but not objects).[^45] This second property is shared by the Afitti suffix *-t(ə)r* which likewise does not occur with dual subjects.[^46] This is shown in Afitti field data below,[^47] where the suffix *-t(ə)r* contrasts in this respect with plural pronominal affixes 1pl *ko-*, 2pl *o-*, and 3pl *-i* which do occur with dual subjects.
[^42]: Corbett, *Number,* p. 116.
[^43]: Jakobi, this issue.
[^44]: Corbett, Number, pp. 115-116.
[^45]: Norton, “Number in Ama vVrbs,” pp. 78, 79, 91.
[^46]: de Voogt, “Dual Marking and Kinship Terms in Afitti,” p. 903.
[^47]: I am grateful to Alex de Voogt for sharing this data in personal communication from his field research on Afitti.
| 1st person | gloss | 2nd person | gloss | 3rd person | gloss |
| --- | --- | --- | --- | --- | --- |
| ɡə́-ɡaɲal | I milk | é-ɡaɲal | you (sg.) milk | kaɲál | he/she milks |
| kó-ɡaɲal | we (du.) milk | ó-ɡaɲál | you (du.) milk | ɡaɲál-i | they (du.) milk |
| kó-ɡaɲa-tr̀ | we (pl.) milk | ó-ɡaɲa-tr̀ | you (pl.) milk | ɡaɲá-tər-i | they (pl.) milk |
**Table 13. Afitti pluractional *-t(ə)r* not used with dual subjects**
Beyond the Nyima branch, the Temein “plural action” suffix *-(ɨ)t̪* shares the first property of optionality as it “is by no means always added with plural objects.”[^48] It actually marks a distributive effect of the verb on the object (*ŋɔŋɔt-ɨt̪-ɛ dʉk* "I break the stick into pieces"), as also found with the Kunuz Nubian distributive suffix *-ij* (*duɡuːɡ ɡull-ij-ossu* She threw the money here and there).[^49] Information on non-occurrence with dual subjects is not reported in these languages, but it appears that this is because non-duality is a feature of incremental-distributive marking as found in Nyima, and not distributive-effect marking as found in Temein and Kunuz which can even occur with a singular object, as in the Temein example.
[^48]: Stevenson, “A Survey of the Phonetics and Grammatical Structure of the Nuba Mountain Languages,” 41: p.
[^49]: Abdel-Hafiz, *A Reference Grammar of Kunuz Nubian,* p. 118.
The confirmation of distributive markers across Nubian, Nyima, and Temein implies that a distributive pluractional was present in Eastern Sudanic from an early stage, with a form like *\*-id.* In Nubian the consonant is palatal,[^50] and although palatals are a difficult area for establishing wider sound correspondences,[^51] the palatal arises in the plausible conditioning environment of a high front vowel.
[^50]: Jakobi, this issue. Jakobi points that the other very similar suffix *-íd* in Midob cannot be reconstructed to proto-Nubian from just one Nubian language, so appears to be an innovation, and her observation of its similarity to the Ama suffix clearly suggests borrowing into Midob from Amas ancestor or another related language. Hence, the reconstructable pluractional **[i]ɟ* is more viable as the historic cognate of the Ama suffix.
[^51]: Rilly, *Le méroïtique et sa famille linguistique,* pp. 303-304.
### Second Historic Pluractionals
Amas second distributive suffix *-r* corresponds to the Nubian plural object marker *\*-er,*[^52] and since this suffix is much less productive in Ama, it may well have been bleached of its original meaning. In the Kordofan Nubian language Uncu, the cognate extension *-er* has the same function as the irregular pluractional stem *(kol/)kom* “eat,” as both occur with plural objects.[^53] Similarly in Ama, some trills shown below occur in the same category as the irregular progressive stem *(t̪àl/)tām* “eat,” providing evidence that the trill originally marked the second Nyima pluractional that is now progressive.
[^52]: Jakobi, this issue.
[^53]: Comfort, “Verbal Number in the Uncu Language.”
The Ama suffix *-ar* can be added to a progressive verb as a mirative that marks unexpected events (*swāy-ɔ́* “was cultivating” → *swāy-ɔ̄r-ɔ́* “was unexpectedly cultivating”, where the vowel has harmonized to the following vowel). However, this suffix is also used to disambiguate progressive verb forms from otherwise indistinguishable factatives (*sāŋ-ɛ̄n/sāŋ-ɛ̄n, sāŋ-ār-ɛ̄n* “search (du.)”),[^54] providing what looks like an alternate progressive stem to take the dual suffix. Similarly, the negative imperative construction in Ama requires a progressive stem with *-ar* after the negative particle *fá* as shown in **table 14** below. Inflections occurring in this construction are a plural subject marker *à-* on the particle, and dual or distributive marking on the verb. Only the dual suffix can occur without *-ar*, where in my data the dual suffix adds to the longer stem with *-ar* unless the short stem is suppletive (*t̪ī-ə̀/túŋ* “sleep,” t̪àl/*tām* “eat”) and can take the dual suffix without ambiguity with factative aspect.
[^54]: Norton, “Number in Ama Verbs,” p. 40.
| singular | dual | distributive plural | gloss |
| --- | --- | --- | --- |
| fá kɪ̄r-ār | à-fá kɪ̄r-ār-ɛ̄n | à-fá kɪ̄r-ɪ́d̪-ār | dont be cutting! |
| fá sāŋ-ār | à-fá sāŋ-ār-ɛ̄n | à-fá sāŋ-ɪ́d̪-ār | dont be searching! |
| fá túŋ-ār | à-fá túŋ-ɛ̄n | à-fá túŋ-ɪ́d̪-ār | dont be sleeping! |
| fá tām-ār | à-fá tām-ɛ̄n | à-fá tām-ɪ́d̪-ār | dont be eatingǃ |
**Table 14. Ama negative imperative paradigms**
Another trilled suffix *-ir* marks motion in progress.[^55] It can be added to a progressive verb (*dɪ̄ɟɪ̄* “is throwing” → *dīɟ-ír* “is throwing (motion in progress)”), but on several motion verbs it is documented as part of the progressive stem, as in the examples in **table 15** below from Stevenson, Rottland, and Jakobi.[^56] The motion meaning of *-ir* simply agrees with the semantics of the roots, all of which define motion along some schematic scale, so that the aspectual meaning of *-ir* assumes greater significance. Hence, *-ir* approximates a progressive stem formative for this class of verbs. The final example in **table 15**, due to Kingston,[^57] shows still another trilled suffix *-or* in the progressive stem of a caused motion verb.
[^55] I defer description of tone on this affix to another time.
[^56] Stevenson, Rottland & Jakobi, “The Verb in Nyimang and Dinik.”
[^57] This verb appears in unpublished data collected by Abi Kingston.
| factative | progressive | gloss |
| --- | --- | --- |
| bwìɡ | buɡìr | overtake |
| nɪfɛ̀ɡ | nɪfìr | fall |
| tɛnɛ̀ | kɛndìr | climb |
| tɪjɛ | jeìr | shoot |
| ánasa | ánasor | take down |
**Table 15. Progressive stems ending in a trill**
The trill thus fuses with certain vowels that behave like theme vowels for creating extended progressive stems. As a progressive element, the trill most probably derives from the shift of pluractional → progressive, identifying it as the missing extension of the second Nyima pluractional. We then have an Ama distributive pluractional suffix *-ɪ́d̪* that resembles the Nubian distributive pluractional *\*-[i]ɟ,* and Ama “pseudo-pluractional” progressive suffixes of the shape *-Vr* that resemble the Nubian plural-object pluractional *\*-er*.
### Innovative Dual-Participant Pluractional
A late addition to Amas pluractional portfolio is its unique dual suffix *-ɛ̄n*.[^58] The older form of the Ama dual suffix is *-ɪn,*[^59] which has been noted to resemble reciprocal suffixes in other Eastern Sudanic languages, such as Kordofan Nubian *-in*, Daju *-din*, Temein *-ɛ*, and also Ik *-in* of the Kuliak group.[^60] In Ama, its function has evolved to dual reciprocal and other dual participant readings, so for example *wʊ̀s-ɛ̄n* “greet (du.)” can refer to when two people greeted each other, or someone greeted two people, or two people greeted someone.[^61] The dual suffix is regularly used in Ama folktales to link two primary characters.[^62] Although such dual participant marking is extremely rare globally, it becomes possible in Nyima languages in particular where the incremental-distributive pluractional leaves a paradigmatic gap for dual subjects, as still seen in Afitti in **table 13** above, which Ama has filled in.
[^58]:
[^59]:
[^60]:
[^61]:
[^62]:
# Conclusion: Ama as a Matured North Eastern Sudanic Language
Ama verbs show a number of connections to Nubian and other Eastern Sudanic languages in their clause-final syntax, CVC root shape, and certain affixes. However, these connections are more in form than meaning, as the semantics is highly innovative in such notable shifts as plural → pluractional → progressive and reciprocal → dual, and in the drive towards concretization that has moved the expression of both relative clauses and number out of noun phrases to after the verb. In addition, the movement of low-tone suffixes to the final suffix slot, while itself a formal development, has further advanced the morphologization of aspect, so that stem selection, affix selection, and affix order all vary with aspect in Ama verbs. Next to these considerable changes, Amas stable distributive pluractional stands out as indicative of a wider Eastern Sudanic verbal category.

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title: "Dotawo 7: Comparative Northern East Sudanic Linguistics"
has_articles: ["russell.md"]
---
The seventh issue of *Dotawo* is dedicated to Comparative Northern East Sudanic linguistics, offering new insights in the historical connections between the Nubian languages and other members of the NES family such as Nyimang, Tama, Nara, and Meroitic. A special focus is placed on comparative morphology.

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title: Dotawo Journal title: Dotawo Journal
has_issues: ["the-issue.md"] has_issues: ["dotawo7.md"]
--- ---
Some text. Nubian studies needs a platform in which the old meets the new, in which archaeological, historical, and philological research into Meroitic, Old Nubian, Coptic, Greek, and Arabic sources confront current investigations in modern anthropology and ethnography, Nilo-Saharan linguistics, and critical and theoretical approaches present in postcolonial and African studies.
The journal *Dotawo: A Journal of Nubian Studies* brings these disparate fields together within the same fold, opening a cross-cultural and diachronic field where divergent approaches meet on common soil. *Dotawo* gives a common home to the past, present, and future of one of the richest areas of research in African studies. It offers a crossroads where papyrus can meet internet, scribes meet critical thinkers, and the promises of growing nations meet the accomplishments of old kingdoms.

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# @babel/code-frame
> Generate errors that contain a code frame that point to source locations.
See our website [@babel/code-frame](https://babeljs.io/docs/en/next/babel-code-frame.html) for more information.
## Install
Using npm:
```sh
npm install --save-dev @babel/code-frame
```
or using yarn:
```sh
yarn add @babel/code-frame --dev
```

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const highlightedLines = highlighted ? (0, _highlight.default)(rawLines, opts) : rawLines;
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const paddedNumber = ` ${number}`.slice(-numberMaxWidth);
const gutter = ` ${paddedNumber} | `;
const hasMarker = markerLines[number];
const lastMarkerLine = !markerLines[number + 1];
if (hasMarker) {
let markerLine = "";
if (Array.isArray(hasMarker)) {
const markerSpacing = line.slice(0, Math.max(hasMarker[0] - 1, 0)).replace(/[^\t]/g, " ");
const numberOfMarkers = hasMarker[1] || 1;
markerLine = ["\n ", maybeHighlight(defs.gutter, gutter.replace(/\d/g, " ")), markerSpacing, maybeHighlight(defs.marker, "^").repeat(numberOfMarkers)].join("");
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function _default(rawLines, lineNumber, colNumber, opts = {}) {
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return codeFrameColumns(rawLines, location, opts);
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"type": "range",
"registry": true,
"raw": "@babel/code-frame@^7.0.0",
"name": "@babel/code-frame",
"escapedName": "@babel%2fcode-frame",
"scope": "@babel",
"rawSpec": "^7.0.0",
"saveSpec": null,
"fetchSpec": "^7.0.0"
},
"_requiredBy": [
"/parse-json"
],
"_resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.10.4.tgz",
"_shasum": "168da1a36e90da68ae8d49c0f1b48c7c6249213a",
"_spec": "@babel/code-frame@^7.0.0",
"_where": "/home/l/Dotawo/node_modules/parse-json",
"author": {
"name": "Sebastian McKenzie",
"email": "sebmck@gmail.com"
},
"bugs": {
"url": "https://github.com/babel/babel/issues"
},
"bundleDependencies": false,
"dependencies": {
"@babel/highlight": "^7.10.4"
},
"deprecated": false,
"description": "Generate errors that contain a code frame that point to source locations.",
"devDependencies": {
"chalk": "^2.0.0",
"strip-ansi": "^4.0.0"
},
"gitHead": "7fd40d86a0d03ff0e9c3ea16b29689945433d4df",
"homepage": "https://babeljs.io/",
"license": "MIT",
"main": "lib/index.js",
"name": "@babel/code-frame",
"publishConfig": {
"access": "public"
},
"repository": {
"type": "git",
"url": "git+https://github.com/babel/babel.git",
"directory": "packages/babel-code-frame"
},
"version": "7.10.4"
}

View file

@ -0,0 +1,22 @@
MIT License
Copyright (c) 2014-present Sebastian McKenzie and other contributors
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

View file

@ -0,0 +1,19 @@
# @babel/helper-validator-identifier
> Validate identifier/keywords name
See our website [@babel/helper-validator-identifier](https://babeljs.io/docs/en/next/babel-helper-validator-identifier.html) for more information.
## Install
Using npm:
```sh
npm install --save-dev @babel/helper-validator-identifier
```
or using yarn:
```sh
yarn add @babel/helper-validator-identifier --dev
```

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@ -0,0 +1,77 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isIdentifierStart = isIdentifierStart;
exports.isIdentifierChar = isIdentifierChar;
exports.isIdentifierName = isIdentifierName;
let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u08a0-\u08b4\u08b6-\u08c7\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\u9ffc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7bf\ua7c2-\ua7ca\ua7f5-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
let nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d3-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf\u1ac0\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1df9\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
const astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 349, 41, 7, 1, 79, 28, 11, 0, 9, 21, 107, 20, 28, 22, 13, 52, 76, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 85, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 230, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 35, 56, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 190, 0, 80, 921, 103, 110, 18, 195, 2749, 1070, 4050, 582, 8634, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 43, 8, 8952, 286, 50, 2, 18, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 2357, 44, 11, 6, 17, 0, 370, 43, 1301, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42717, 35, 4148, 12, 221, 3, 5761, 15, 7472, 3104, 541, 1507, 4938];
const astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 370, 1, 154, 10, 176, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 161, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 19306, 9, 135, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 262, 6, 10, 9, 419, 13, 1495, 6, 110, 6, 6, 9, 4759, 9, 787719, 239];
function isInAstralSet(code, set) {
let pos = 0x10000;
for (let i = 0, length = set.length; i < length; i += 2) {
pos += set[i];
if (pos > code) return false;
pos += set[i + 1];
if (pos >= code) return true;
}
return false;
}
function isIdentifierStart(code) {
if (code < 65) return code === 36;
if (code <= 90) return true;
if (code < 97) return code === 95;
if (code <= 122) return true;
if (code <= 0xffff) {
return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
}
return isInAstralSet(code, astralIdentifierStartCodes);
}
function isIdentifierChar(code) {
if (code < 48) return code === 36;
if (code < 58) return true;
if (code < 65) return false;
if (code <= 90) return true;
if (code < 97) return code === 95;
if (code <= 122) return true;
if (code <= 0xffff) {
return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
}
return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes);
}
function isIdentifierName(name) {
let isFirst = true;
for (let _i = 0, _Array$from = Array.from(name); _i < _Array$from.length; _i++) {
const char = _Array$from[_i];
const cp = char.codePointAt(0);
if (isFirst) {
if (!isIdentifierStart(cp)) {
return false;
}
isFirst = false;
} else if (!isIdentifierChar(cp)) {
return false;
}
}
return !isFirst;
}

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@ -0,0 +1,57 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "isIdentifierName", {
enumerable: true,
get: function () {
return _identifier.isIdentifierName;
}
});
Object.defineProperty(exports, "isIdentifierChar", {
enumerable: true,
get: function () {
return _identifier.isIdentifierChar;
}
});
Object.defineProperty(exports, "isIdentifierStart", {
enumerable: true,
get: function () {
return _identifier.isIdentifierStart;
}
});
Object.defineProperty(exports, "isReservedWord", {
enumerable: true,
get: function () {
return _keyword.isReservedWord;
}
});
Object.defineProperty(exports, "isStrictBindOnlyReservedWord", {
enumerable: true,
get: function () {
return _keyword.isStrictBindOnlyReservedWord;
}
});
Object.defineProperty(exports, "isStrictBindReservedWord", {
enumerable: true,
get: function () {
return _keyword.isStrictBindReservedWord;
}
});
Object.defineProperty(exports, "isStrictReservedWord", {
enumerable: true,
get: function () {
return _keyword.isStrictReservedWord;
}
});
Object.defineProperty(exports, "isKeyword", {
enumerable: true,
get: function () {
return _keyword.isKeyword;
}
});
var _identifier = require("./identifier");
var _keyword = require("./keyword");

View file

@ -0,0 +1,38 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isReservedWord = isReservedWord;
exports.isStrictReservedWord = isStrictReservedWord;
exports.isStrictBindOnlyReservedWord = isStrictBindOnlyReservedWord;
exports.isStrictBindReservedWord = isStrictBindReservedWord;
exports.isKeyword = isKeyword;
const reservedWords = {
keyword: ["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete"],
strict: ["implements", "interface", "let", "package", "private", "protected", "public", "static", "yield"],
strictBind: ["eval", "arguments"]
};
const keywords = new Set(reservedWords.keyword);
const reservedWordsStrictSet = new Set(reservedWords.strict);
const reservedWordsStrictBindSet = new Set(reservedWords.strictBind);
function isReservedWord(word, inModule) {
return inModule && word === "await" || word === "enum";
}
function isStrictReservedWord(word, inModule) {
return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word);
}
function isStrictBindOnlyReservedWord(word) {
return reservedWordsStrictBindSet.has(word);
}
function isStrictBindReservedWord(word, inModule) {
return isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word);
}
function isKeyword(word) {
return keywords.has(word);
}

View file

@ -0,0 +1,51 @@
{
"_from": "@babel/helper-validator-identifier@^7.10.4",
"_id": "@babel/helper-validator-identifier@7.10.4",
"_inBundle": false,
"_integrity": "sha512-3U9y+43hz7ZM+rzG24Qe2mufW5KhvFg/NhnNph+i9mgCtdTCtMJuI1TMkrIUiK7Ix4PYlRF9I5dhqaLYA/ADXw==",
"_location": "/@babel/helper-validator-identifier",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "@babel/helper-validator-identifier@^7.10.4",
"name": "@babel/helper-validator-identifier",
"escapedName": "@babel%2fhelper-validator-identifier",
"scope": "@babel",
"rawSpec": "^7.10.4",
"saveSpec": null,
"fetchSpec": "^7.10.4"
},
"_requiredBy": [
"/@babel/highlight"
],
"_resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.10.4.tgz",
"_shasum": "a78c7a7251e01f616512d31b10adcf52ada5e0d2",
"_spec": "@babel/helper-validator-identifier@^7.10.4",
"_where": "/home/l/Dotawo/node_modules/@babel/highlight",
"bugs": {
"url": "https://github.com/babel/babel/issues"
},
"bundleDependencies": false,
"deprecated": false,
"description": "Validate identifier/keywords name",
"devDependencies": {
"charcodes": "^0.2.0",
"unicode-13.0.0": "^0.8.0"
},
"exports": "./lib/index.js",
"gitHead": "7fd40d86a0d03ff0e9c3ea16b29689945433d4df",
"homepage": "https://github.com/babel/babel#readme",
"license": "MIT",
"main": "./lib/index.js",
"name": "@babel/helper-validator-identifier",
"publishConfig": {
"access": "public"
},
"repository": {
"type": "git",
"url": "git+https://github.com/babel/babel.git",
"directory": "packages/babel-helper-validator-identifier"
},
"version": "7.10.4"
}

View file

@ -0,0 +1,75 @@
"use strict";
// Always use the latest available version of Unicode!
// https://tc39.github.io/ecma262/#sec-conformance
const version = "13.0.0";
const start = require("unicode-" +
version +
"/Binary_Property/ID_Start/code-points.js").filter(function (ch) {
return ch > 0x7f;
});
let last = -1;
const cont = [0x200c, 0x200d].concat(
require("unicode-" +
version +
"/Binary_Property/ID_Continue/code-points.js").filter(function (ch) {
return ch > 0x7f && search(start, ch, last + 1) == -1;
})
);
function search(arr, ch, starting) {
for (let i = starting; arr[i] <= ch && i < arr.length; last = i++) {
if (arr[i] === ch) return i;
}
return -1;
}
function pad(str, width) {
while (str.length < width) str = "0" + str;
return str;
}
function esc(code) {
const hex = code.toString(16);
if (hex.length <= 2) return "\\x" + pad(hex, 2);
else return "\\u" + pad(hex, 4);
}
function generate(chars) {
const astral = [];
let re = "";
for (let i = 0, at = 0x10000; i < chars.length; i++) {
const from = chars[i];
let to = from;
while (i < chars.length - 1 && chars[i + 1] == to + 1) {
i++;
to++;
}
if (to <= 0xffff) {
if (from == to) re += esc(from);
else if (from + 1 == to) re += esc(from) + esc(to);
else re += esc(from) + "-" + esc(to);
} else {
astral.push(from - at, to - from);
at = to;
}
}
return { nonASCII: re, astral: astral };
}
const startData = generate(start);
const contData = generate(cont);
console.log("/* prettier-ignore */");
console.log('let nonASCIIidentifierStartChars = "' + startData.nonASCII + '";');
console.log("/* prettier-ignore */");
console.log('let nonASCIIidentifierChars = "' + contData.nonASCII + '";');
console.log("/* prettier-ignore */");
console.log(
"const astralIdentifierStartCodes = " + JSON.stringify(startData.astral) + ";"
);
console.log("/* prettier-ignore */");
console.log(
"const astralIdentifierCodes = " + JSON.stringify(contData.astral) + ";"
);

22
node_modules/@babel/highlight/LICENSE generated vendored Normal file
View file

@ -0,0 +1,22 @@
MIT License
Copyright (c) 2014-present Sebastian McKenzie and other contributors
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

19
node_modules/@babel/highlight/README.md generated vendored Normal file
View file

@ -0,0 +1,19 @@
# @babel/highlight
> Syntax highlight JavaScript strings for output in terminals.
See our website [@babel/highlight](https://babeljs.io/docs/en/next/babel-highlight.html) for more information.
## Install
Using npm:
```sh
npm install --save-dev @babel/highlight
```
or using yarn:
```sh
yarn add @babel/highlight --dev
```

107
node_modules/@babel/highlight/lib/index.js generated vendored Normal file
View file

@ -0,0 +1,107 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.shouldHighlight = shouldHighlight;
exports.getChalk = getChalk;
exports.default = highlight;
var _jsTokens = _interopRequireWildcard(require("js-tokens"));
var _helperValidatorIdentifier = require("@babel/helper-validator-identifier");
var _chalk = _interopRequireDefault(require("chalk"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function getDefs(chalk) {
return {
keyword: chalk.cyan,
capitalized: chalk.yellow,
jsx_tag: chalk.yellow,
punctuator: chalk.yellow,
number: chalk.magenta,
string: chalk.green,
regex: chalk.magenta,
comment: chalk.grey,
invalid: chalk.white.bgRed.bold
};
}
const NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
const JSX_TAG = /^[a-z][\w-]*$/i;
const BRACKET = /^[()[\]{}]$/;
function getTokenType(match) {
const [offset, text] = match.slice(-2);
const token = (0, _jsTokens.matchToToken)(match);
if (token.type === "name") {
if ((0, _helperValidatorIdentifier.isKeyword)(token.value) || (0, _helperValidatorIdentifier.isReservedWord)(token.value)) {
return "keyword";
}
if (JSX_TAG.test(token.value) && (text[offset - 1] === "<" || text.substr(offset - 2, 2) == "</")) {
return "jsx_tag";
}
if (token.value[0] !== token.value[0].toLowerCase()) {
return "capitalized";
}
}
if (token.type === "punctuator" && BRACKET.test(token.value)) {
return "bracket";
}
if (token.type === "invalid" && (token.value === "@" || token.value === "#")) {
return "punctuator";
}
return token.type;
}
function highlightTokens(defs, text) {
return text.replace(_jsTokens.default, function (...args) {
const type = getTokenType(args);
const colorize = defs[type];
if (colorize) {
return args[0].split(NEWLINE).map(str => colorize(str)).join("\n");
} else {
return args[0];
}
});
}
function shouldHighlight(options) {
return _chalk.default.supportsColor || options.forceColor;
}
function getChalk(options) {
let chalk = _chalk.default;
if (options.forceColor) {
chalk = new _chalk.default.constructor({
enabled: true,
level: 1
});
}
return chalk;
}
function highlight(code, options = {}) {
if (shouldHighlight(options)) {
const chalk = getChalk(options);
const defs = getDefs(chalk);
return highlightTokens(defs, code);
} else {
return code;
}
}

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@ -0,0 +1,165 @@
'use strict';
const colorConvert = require('color-convert');
const wrapAnsi16 = (fn, offset) => function () {
const code = fn.apply(colorConvert, arguments);
return `\u001B[${code + offset}m`;
};
const wrapAnsi256 = (fn, offset) => function () {
const code = fn.apply(colorConvert, arguments);
return `\u001B[${38 + offset};5;${code}m`;
};
const wrapAnsi16m = (fn, offset) => function () {
const rgb = fn.apply(colorConvert, arguments);
return `\u001B[${38 + offset};2;${rgb[0]};${rgb[1]};${rgb[2]}m`;
};
function assembleStyles() {
const codes = new Map();
const styles = {
modifier: {
reset: [0, 0],
// 21 isn't widely supported and 22 does the same thing
bold: [1, 22],
dim: [2, 22],
italic: [3, 23],
underline: [4, 24],
inverse: [7, 27],
hidden: [8, 28],
strikethrough: [9, 29]
},
color: {
black: [30, 39],
red: [31, 39],
green: [32, 39],
yellow: [33, 39],
blue: [34, 39],
magenta: [35, 39],
cyan: [36, 39],
white: [37, 39],
gray: [90, 39],
// Bright color
redBright: [91, 39],
greenBright: [92, 39],
yellowBright: [93, 39],
blueBright: [94, 39],
magentaBright: [95, 39],
cyanBright: [96, 39],
whiteBright: [97, 39]
},
bgColor: {
bgBlack: [40, 49],
bgRed: [41, 49],
bgGreen: [42, 49],
bgYellow: [43, 49],
bgBlue: [44, 49],
bgMagenta: [45, 49],
bgCyan: [46, 49],
bgWhite: [47, 49],
// Bright color
bgBlackBright: [100, 49],
bgRedBright: [101, 49],
bgGreenBright: [102, 49],
bgYellowBright: [103, 49],
bgBlueBright: [104, 49],
bgMagentaBright: [105, 49],
bgCyanBright: [106, 49],
bgWhiteBright: [107, 49]
}
};
// Fix humans
styles.color.grey = styles.color.gray;
for (const groupName of Object.keys(styles)) {
const group = styles[groupName];
for (const styleName of Object.keys(group)) {
const style = group[styleName];
styles[styleName] = {
open: `\u001B[${style[0]}m`,
close: `\u001B[${style[1]}m`
};
group[styleName] = styles[styleName];
codes.set(style[0], style[1]);
}
Object.defineProperty(styles, groupName, {
value: group,
enumerable: false
});
Object.defineProperty(styles, 'codes', {
value: codes,
enumerable: false
});
}
const ansi2ansi = n => n;
const rgb2rgb = (r, g, b) => [r, g, b];
styles.color.close = '\u001B[39m';
styles.bgColor.close = '\u001B[49m';
styles.color.ansi = {
ansi: wrapAnsi16(ansi2ansi, 0)
};
styles.color.ansi256 = {
ansi256: wrapAnsi256(ansi2ansi, 0)
};
styles.color.ansi16m = {
rgb: wrapAnsi16m(rgb2rgb, 0)
};
styles.bgColor.ansi = {
ansi: wrapAnsi16(ansi2ansi, 10)
};
styles.bgColor.ansi256 = {
ansi256: wrapAnsi256(ansi2ansi, 10)
};
styles.bgColor.ansi16m = {
rgb: wrapAnsi16m(rgb2rgb, 10)
};
for (let key of Object.keys(colorConvert)) {
if (typeof colorConvert[key] !== 'object') {
continue;
}
const suite = colorConvert[key];
if (key === 'ansi16') {
key = 'ansi';
}
if ('ansi16' in suite) {
styles.color.ansi[key] = wrapAnsi16(suite.ansi16, 0);
styles.bgColor.ansi[key] = wrapAnsi16(suite.ansi16, 10);
}
if ('ansi256' in suite) {
styles.color.ansi256[key] = wrapAnsi256(suite.ansi256, 0);
styles.bgColor.ansi256[key] = wrapAnsi256(suite.ansi256, 10);
}
if ('rgb' in suite) {
styles.color.ansi16m[key] = wrapAnsi16m(suite.rgb, 0);
styles.bgColor.ansi16m[key] = wrapAnsi16m(suite.rgb, 10);
}
}
return styles;
}
// Make the export immutable
Object.defineProperty(module, 'exports', {
enumerable: true,
get: assembleStyles
});

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@ -0,0 +1,9 @@
MIT License
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

View file

@ -0,0 +1,88 @@
{
"_from": "ansi-styles@^3.2.1",
"_id": "ansi-styles@3.2.1",
"_inBundle": false,
"_integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
"_location": "/@babel/highlight/ansi-styles",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "ansi-styles@^3.2.1",
"name": "ansi-styles",
"escapedName": "ansi-styles",
"rawSpec": "^3.2.1",
"saveSpec": null,
"fetchSpec": "^3.2.1"
},
"_requiredBy": [
"/@babel/highlight/chalk"
],
"_resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
"_shasum": "41fbb20243e50b12be0f04b8dedbf07520ce841d",
"_spec": "ansi-styles@^3.2.1",
"_where": "/home/l/Dotawo/node_modules/@babel/highlight/node_modules/chalk",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"ava": {
"require": "babel-polyfill"
},
"bugs": {
"url": "https://github.com/chalk/ansi-styles/issues"
},
"bundleDependencies": false,
"dependencies": {
"color-convert": "^1.9.0"
},
"deprecated": false,
"description": "ANSI escape codes for styling strings in the terminal",
"devDependencies": {
"ava": "*",
"babel-polyfill": "^6.23.0",
"svg-term-cli": "^2.1.1",
"xo": "*"
},
"engines": {
"node": ">=4"
},
"files": [
"index.js"
],
"homepage": "https://github.com/chalk/ansi-styles#readme",
"keywords": [
"ansi",
"styles",
"color",
"colour",
"colors",
"terminal",
"console",
"cli",
"string",
"tty",
"escape",
"formatting",
"rgb",
"256",
"shell",
"xterm",
"log",
"logging",
"command-line",
"text"
],
"license": "MIT",
"name": "ansi-styles",
"repository": {
"type": "git",
"url": "git+https://github.com/chalk/ansi-styles.git"
},
"scripts": {
"screenshot": "svg-term --command='node screenshot' --out=screenshot.svg --padding=3 --width=55 --height=3 --at=1000 --no-cursor",
"test": "xo && ava"
},
"version": "3.2.1"
}

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# ansi-styles [![Build Status](https://travis-ci.org/chalk/ansi-styles.svg?branch=master)](https://travis-ci.org/chalk/ansi-styles)
> [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code#Colors_and_Styles) for styling strings in the terminal
You probably want the higher-level [chalk](https://github.com/chalk/chalk) module for styling your strings.
<img src="https://cdn.rawgit.com/chalk/ansi-styles/8261697c95bf34b6c7767e2cbe9941a851d59385/screenshot.svg" width="900">
## Install
```
$ npm install ansi-styles
```
## Usage
```js
const style = require('ansi-styles');
console.log(`${style.green.open}Hello world!${style.green.close}`);
// Color conversion between 16/256/truecolor
// NOTE: If conversion goes to 16 colors or 256 colors, the original color
// may be degraded to fit that color palette. This means terminals
// that do not support 16 million colors will best-match the
// original color.
console.log(style.bgColor.ansi.hsl(120, 80, 72) + 'Hello world!' + style.bgColor.close);
console.log(style.color.ansi256.rgb(199, 20, 250) + 'Hello world!' + style.color.close);
console.log(style.color.ansi16m.hex('#ABCDEF') + 'Hello world!' + style.color.close);
```
## API
Each style has an `open` and `close` property.
## Styles
### Modifiers
- `reset`
- `bold`
- `dim`
- `italic` *(Not widely supported)*
- `underline`
- `inverse`
- `hidden`
- `strikethrough` *(Not widely supported)*
### Colors
- `black`
- `red`
- `green`
- `yellow`
- `blue`
- `magenta`
- `cyan`
- `white`
- `gray` ("bright black")
- `redBright`
- `greenBright`
- `yellowBright`
- `blueBright`
- `magentaBright`
- `cyanBright`
- `whiteBright`
### Background colors
- `bgBlack`
- `bgRed`
- `bgGreen`
- `bgYellow`
- `bgBlue`
- `bgMagenta`
- `bgCyan`
- `bgWhite`
- `bgBlackBright`
- `bgRedBright`
- `bgGreenBright`
- `bgYellowBright`
- `bgBlueBright`
- `bgMagentaBright`
- `bgCyanBright`
- `bgWhiteBright`
## Advanced usage
By default, you get a map of styles, but the styles are also available as groups. They are non-enumerable so they don't show up unless you access them explicitly. This makes it easier to expose only a subset in a higher-level module.
- `style.modifier`
- `style.color`
- `style.bgColor`
###### Example
```js
console.log(style.color.green.open);
```
Raw escape codes (i.e. without the CSI escape prefix `\u001B[` and render mode postfix `m`) are available under `style.codes`, which returns a `Map` with the open codes as keys and close codes as values.
###### Example
```js
console.log(style.codes.get(36));
//=> 39
```
## [256 / 16 million (TrueColor) support](https://gist.github.com/XVilka/8346728)
`ansi-styles` uses the [`color-convert`](https://github.com/Qix-/color-convert) package to allow for converting between various colors and ANSI escapes, with support for 256 and 16 million colors.
To use these, call the associated conversion function with the intended output, for example:
```js
style.color.ansi.rgb(100, 200, 15); // RGB to 16 color ansi foreground code
style.bgColor.ansi.rgb(100, 200, 15); // RGB to 16 color ansi background code
style.color.ansi256.hsl(120, 100, 60); // HSL to 256 color ansi foreground code
style.bgColor.ansi256.hsl(120, 100, 60); // HSL to 256 color ansi foreground code
style.color.ansi16m.hex('#C0FFEE'); // Hex (RGB) to 16 million color foreground code
style.bgColor.ansi16m.hex('#C0FFEE'); // Hex (RGB) to 16 million color background code
```
## Related
- [ansi-escapes](https://github.com/sindresorhus/ansi-escapes) - ANSI escape codes for manipulating the terminal
## Maintainers
- [Sindre Sorhus](https://github.com/sindresorhus)
- [Josh Junon](https://github.com/qix-)
## License
MIT

View file

@ -0,0 +1,228 @@
'use strict';
const escapeStringRegexp = require('escape-string-regexp');
const ansiStyles = require('ansi-styles');
const stdoutColor = require('supports-color').stdout;
const template = require('./templates.js');
const isSimpleWindowsTerm = process.platform === 'win32' && !(process.env.TERM || '').toLowerCase().startsWith('xterm');
// `supportsColor.level` → `ansiStyles.color[name]` mapping
const levelMapping = ['ansi', 'ansi', 'ansi256', 'ansi16m'];
// `color-convert` models to exclude from the Chalk API due to conflicts and such
const skipModels = new Set(['gray']);
const styles = Object.create(null);
function applyOptions(obj, options) {
options = options || {};
// Detect level if not set manually
const scLevel = stdoutColor ? stdoutColor.level : 0;
obj.level = options.level === undefined ? scLevel : options.level;
obj.enabled = 'enabled' in options ? options.enabled : obj.level > 0;
}
function Chalk(options) {
// We check for this.template here since calling `chalk.constructor()`
// by itself will have a `this` of a previously constructed chalk object
if (!this || !(this instanceof Chalk) || this.template) {
const chalk = {};
applyOptions(chalk, options);
chalk.template = function () {
const args = [].slice.call(arguments);
return chalkTag.apply(null, [chalk.template].concat(args));
};
Object.setPrototypeOf(chalk, Chalk.prototype);
Object.setPrototypeOf(chalk.template, chalk);
chalk.template.constructor = Chalk;
return chalk.template;
}
applyOptions(this, options);
}
// Use bright blue on Windows as the normal blue color is illegible
if (isSimpleWindowsTerm) {
ansiStyles.blue.open = '\u001B[94m';
}
for (const key of Object.keys(ansiStyles)) {
ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g');
styles[key] = {
get() {
const codes = ansiStyles[key];
return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, key);
}
};
}
styles.visible = {
get() {
return build.call(this, this._styles || [], true, 'visible');
}
};
ansiStyles.color.closeRe = new RegExp(escapeStringRegexp(ansiStyles.color.close), 'g');
for (const model of Object.keys(ansiStyles.color.ansi)) {
if (skipModels.has(model)) {
continue;
}
styles[model] = {
get() {
const level = this.level;
return function () {
const open = ansiStyles.color[levelMapping[level]][model].apply(null, arguments);
const codes = {
open,
close: ansiStyles.color.close,
closeRe: ansiStyles.color.closeRe
};
return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
};
}
};
}
ansiStyles.bgColor.closeRe = new RegExp(escapeStringRegexp(ansiStyles.bgColor.close), 'g');
for (const model of Object.keys(ansiStyles.bgColor.ansi)) {
if (skipModels.has(model)) {
continue;
}
const bgModel = 'bg' + model[0].toUpperCase() + model.slice(1);
styles[bgModel] = {
get() {
const level = this.level;
return function () {
const open = ansiStyles.bgColor[levelMapping[level]][model].apply(null, arguments);
const codes = {
open,
close: ansiStyles.bgColor.close,
closeRe: ansiStyles.bgColor.closeRe
};
return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
};
}
};
}
const proto = Object.defineProperties(() => {}, styles);
function build(_styles, _empty, key) {
const builder = function () {
return applyStyle.apply(builder, arguments);
};
builder._styles = _styles;
builder._empty = _empty;
const self = this;
Object.defineProperty(builder, 'level', {
enumerable: true,
get() {
return self.level;
},
set(level) {
self.level = level;
}
});
Object.defineProperty(builder, 'enabled', {
enumerable: true,
get() {
return self.enabled;
},
set(enabled) {
self.enabled = enabled;
}
});
// See below for fix regarding invisible grey/dim combination on Windows
builder.hasGrey = this.hasGrey || key === 'gray' || key === 'grey';
// `__proto__` is used because we must return a function, but there is
// no way to create a function with a different prototype
builder.__proto__ = proto; // eslint-disable-line no-proto
return builder;
}
function applyStyle() {
// Support varags, but simply cast to string in case there's only one arg
const args = arguments;
const argsLen = args.length;
let str = String(arguments[0]);
if (argsLen === 0) {
return '';
}
if (argsLen > 1) {
// Don't slice `arguments`, it prevents V8 optimizations
for (let a = 1; a < argsLen; a++) {
str += ' ' + args[a];
}
}
if (!this.enabled || this.level <= 0 || !str) {
return this._empty ? '' : str;
}
// Turns out that on Windows dimmed gray text becomes invisible in cmd.exe,
// see https://github.com/chalk/chalk/issues/58
// If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop.
const originalDim = ansiStyles.dim.open;
if (isSimpleWindowsTerm && this.hasGrey) {
ansiStyles.dim.open = '';
}
for (const code of this._styles.slice().reverse()) {
// Replace any instances already present with a re-opening code
// otherwise only the part of the string until said closing code
// will be colored, and the rest will simply be 'plain'.
str = code.open + str.replace(code.closeRe, code.open) + code.close;
// Close the styling before a linebreak and reopen
// after next line to fix a bleed issue on macOS
// https://github.com/chalk/chalk/pull/92
str = str.replace(/\r?\n/g, `${code.close}$&${code.open}`);
}
// Reset the original `dim` if we changed it to work around the Windows dimmed gray issue
ansiStyles.dim.open = originalDim;
return str;
}
function chalkTag(chalk, strings) {
if (!Array.isArray(strings)) {
// If chalk() was called by itself or with a string,
// return the string itself as a string.
return [].slice.call(arguments, 1).join(' ');
}
const args = [].slice.call(arguments, 2);
const parts = [strings.raw[0]];
for (let i = 1; i < strings.length; i++) {
parts.push(String(args[i - 1]).replace(/[{}\\]/g, '\\$&'));
parts.push(String(strings.raw[i]));
}
return template(chalk, parts.join(''));
}
Object.defineProperties(Chalk.prototype, styles);
module.exports = Chalk(); // eslint-disable-line new-cap
module.exports.supportsColor = stdoutColor;
module.exports.default = module.exports; // For TypeScript

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// @flow strict
type TemplateStringsArray = $ReadOnlyArray<string>;
export type Level = $Values<{
None: 0,
Basic: 1,
Ansi256: 2,
TrueColor: 3
}>;
export type ChalkOptions = {|
enabled?: boolean,
level?: Level
|};
export type ColorSupport = {|
level: Level,
hasBasic: boolean,
has256: boolean,
has16m: boolean
|};
export interface Chalk {
(...text: string[]): string,
(text: TemplateStringsArray, ...placeholders: string[]): string,
constructor(options?: ChalkOptions): Chalk,
enabled: boolean,
level: Level,
rgb(r: number, g: number, b: number): Chalk,
hsl(h: number, s: number, l: number): Chalk,
hsv(h: number, s: number, v: number): Chalk,
hwb(h: number, w: number, b: number): Chalk,
bgHex(color: string): Chalk,
bgKeyword(color: string): Chalk,
bgRgb(r: number, g: number, b: number): Chalk,
bgHsl(h: number, s: number, l: number): Chalk,
bgHsv(h: number, s: number, v: number): Chalk,
bgHwb(h: number, w: number, b: number): Chalk,
hex(color: string): Chalk,
keyword(color: string): Chalk,
+reset: Chalk,
+bold: Chalk,
+dim: Chalk,
+italic: Chalk,
+underline: Chalk,
+inverse: Chalk,
+hidden: Chalk,
+strikethrough: Chalk,
+visible: Chalk,
+black: Chalk,
+red: Chalk,
+green: Chalk,
+yellow: Chalk,
+blue: Chalk,
+magenta: Chalk,
+cyan: Chalk,
+white: Chalk,
+gray: Chalk,
+grey: Chalk,
+blackBright: Chalk,
+redBright: Chalk,
+greenBright: Chalk,
+yellowBright: Chalk,
+blueBright: Chalk,
+magentaBright: Chalk,
+cyanBright: Chalk,
+whiteBright: Chalk,
+bgBlack: Chalk,
+bgRed: Chalk,
+bgGreen: Chalk,
+bgYellow: Chalk,
+bgBlue: Chalk,
+bgMagenta: Chalk,
+bgCyan: Chalk,
+bgWhite: Chalk,
+bgBlackBright: Chalk,
+bgRedBright: Chalk,
+bgGreenBright: Chalk,
+bgYellowBright: Chalk,
+bgBlueBright: Chalk,
+bgMagentaBright: Chalk,
+bgCyanBright: Chalk,
+bgWhiteBrigh: Chalk,
supportsColor: ColorSupport
};
declare module.exports: Chalk;

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@ -0,0 +1,9 @@
MIT License
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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{
"_from": "chalk@^2.0.0",
"_id": "chalk@2.4.2",
"_inBundle": false,
"_integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
"_location": "/@babel/highlight/chalk",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "chalk@^2.0.0",
"name": "chalk",
"escapedName": "chalk",
"rawSpec": "^2.0.0",
"saveSpec": null,
"fetchSpec": "^2.0.0"
},
"_requiredBy": [
"/@babel/highlight"
],
"_resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
"_shasum": "cd42541677a54333cf541a49108c1432b44c9424",
"_spec": "chalk@^2.0.0",
"_where": "/home/l/Dotawo/node_modules/@babel/highlight",
"bugs": {
"url": "https://github.com/chalk/chalk/issues"
},
"bundleDependencies": false,
"dependencies": {
"ansi-styles": "^3.2.1",
"escape-string-regexp": "^1.0.5",
"supports-color": "^5.3.0"
},
"deprecated": false,
"description": "Terminal string styling done right",
"devDependencies": {
"ava": "*",
"coveralls": "^3.0.0",
"execa": "^0.9.0",
"flow-bin": "^0.68.0",
"import-fresh": "^2.0.0",
"matcha": "^0.7.0",
"nyc": "^11.0.2",
"resolve-from": "^4.0.0",
"typescript": "^2.5.3",
"xo": "*"
},
"engines": {
"node": ">=4"
},
"files": [
"index.js",
"templates.js",
"types/index.d.ts",
"index.js.flow"
],
"homepage": "https://github.com/chalk/chalk#readme",
"keywords": [
"color",
"colour",
"colors",
"terminal",
"console",
"cli",
"string",
"str",
"ansi",
"style",
"styles",
"tty",
"formatting",
"rgb",
"256",
"shell",
"xterm",
"log",
"logging",
"command-line",
"text"
],
"license": "MIT",
"name": "chalk",
"repository": {
"type": "git",
"url": "git+https://github.com/chalk/chalk.git"
},
"scripts": {
"bench": "matcha benchmark.js",
"coveralls": "nyc report --reporter=text-lcov | coveralls",
"test": "xo && tsc --project types && flow --max-warnings=0 && nyc ava"
},
"types": "types/index.d.ts",
"version": "2.4.2",
"xo": {
"envs": [
"node",
"mocha"
],
"ignores": [
"test/_flow.js"
]
}
}

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<h1 align="center">
<br>
<br>
<img width="320" src="media/logo.svg" alt="Chalk">
<br>
<br>
<br>
</h1>
> Terminal string styling done right
[![Build Status](https://travis-ci.org/chalk/chalk.svg?branch=master)](https://travis-ci.org/chalk/chalk) [![Coverage Status](https://coveralls.io/repos/github/chalk/chalk/badge.svg?branch=master)](https://coveralls.io/github/chalk/chalk?branch=master) [![](https://img.shields.io/badge/unicorn-approved-ff69b4.svg)](https://www.youtube.com/watch?v=9auOCbH5Ns4) [![XO code style](https://img.shields.io/badge/code_style-XO-5ed9c7.svg)](https://github.com/xojs/xo) [![Mentioned in Awesome Node.js](https://awesome.re/mentioned-badge.svg)](https://github.com/sindresorhus/awesome-nodejs)
### [See what's new in Chalk 2](https://github.com/chalk/chalk/releases/tag/v2.0.0)
<img src="https://cdn.rawgit.com/chalk/ansi-styles/8261697c95bf34b6c7767e2cbe9941a851d59385/screenshot.svg" alt="" width="900">
## Highlights
- Expressive API
- Highly performant
- Ability to nest styles
- [256/Truecolor color support](#256-and-truecolor-color-support)
- Auto-detects color support
- Doesn't extend `String.prototype`
- Clean and focused
- Actively maintained
- [Used by ~23,000 packages](https://www.npmjs.com/browse/depended/chalk) as of December 31, 2017
## Install
```console
$ npm install chalk
```
<a href="https://www.patreon.com/sindresorhus">
<img src="https://c5.patreon.com/external/logo/become_a_patron_button@2x.png" width="160">
</a>
## Usage
```js
const chalk = require('chalk');
console.log(chalk.blue('Hello world!'));
```
Chalk comes with an easy to use composable API where you just chain and nest the styles you want.
```js
const chalk = require('chalk');
const log = console.log;
// Combine styled and normal strings
log(chalk.blue('Hello') + ' World' + chalk.red('!'));
// Compose multiple styles using the chainable API
log(chalk.blue.bgRed.bold('Hello world!'));
// Pass in multiple arguments
log(chalk.blue('Hello', 'World!', 'Foo', 'bar', 'biz', 'baz'));
// Nest styles
log(chalk.red('Hello', chalk.underline.bgBlue('world') + '!'));
// Nest styles of the same type even (color, underline, background)
log(chalk.green(
'I am a green line ' +
chalk.blue.underline.bold('with a blue substring') +
' that becomes green again!'
));
// ES2015 template literal
log(`
CPU: ${chalk.red('90%')}
RAM: ${chalk.green('40%')}
DISK: ${chalk.yellow('70%')}
`);
// ES2015 tagged template literal
log(chalk`
CPU: {red ${cpu.totalPercent}%}
RAM: {green ${ram.used / ram.total * 100}%}
DISK: {rgb(255,131,0) ${disk.used / disk.total * 100}%}
`);
// Use RGB colors in terminal emulators that support it.
log(chalk.keyword('orange')('Yay for orange colored text!'));
log(chalk.rgb(123, 45, 67).underline('Underlined reddish color'));
log(chalk.hex('#DEADED').bold('Bold gray!'));
```
Easily define your own themes:
```js
const chalk = require('chalk');
const error = chalk.bold.red;
const warning = chalk.keyword('orange');
console.log(error('Error!'));
console.log(warning('Warning!'));
```
Take advantage of console.log [string substitution](https://nodejs.org/docs/latest/api/console.html#console_console_log_data_args):
```js
const name = 'Sindre';
console.log(chalk.green('Hello %s'), name);
//=> 'Hello Sindre'
```
## API
### chalk.`<style>[.<style>...](string, [string...])`
Example: `chalk.red.bold.underline('Hello', 'world');`
Chain [styles](#styles) and call the last one as a method with a string argument. Order doesn't matter, and later styles take precedent in case of a conflict. This simply means that `chalk.red.yellow.green` is equivalent to `chalk.green`.
Multiple arguments will be separated by space.
### chalk.enabled
Color support is automatically detected, as is the level (see `chalk.level`). However, if you'd like to simply enable/disable Chalk, you can do so via the `.enabled` property.
Chalk is enabled by default unless explicitly disabled via the constructor or `chalk.level` is `0`.
If you need to change this in a reusable module, create a new instance:
```js
const ctx = new chalk.constructor({enabled: false});
```
### chalk.level
Color support is automatically detected, but you can override it by setting the `level` property. You should however only do this in your own code as it applies globally to all Chalk consumers.
If you need to change this in a reusable module, create a new instance:
```js
const ctx = new chalk.constructor({level: 0});
```
Levels are as follows:
0. All colors disabled
1. Basic color support (16 colors)
2. 256 color support
3. Truecolor support (16 million colors)
### chalk.supportsColor
Detect whether the terminal [supports color](https://github.com/chalk/supports-color). Used internally and handled for you, but exposed for convenience.
Can be overridden by the user with the flags `--color` and `--no-color`. For situations where using `--color` is not possible, add the environment variable `FORCE_COLOR=1` to forcefully enable color or `FORCE_COLOR=0` to forcefully disable. The use of `FORCE_COLOR` overrides all other color support checks.
Explicit 256/Truecolor mode can be enabled using the `--color=256` and `--color=16m` flags, respectively.
## Styles
### Modifiers
- `reset`
- `bold`
- `dim`
- `italic` *(Not widely supported)*
- `underline`
- `inverse`
- `hidden`
- `strikethrough` *(Not widely supported)*
- `visible` (Text is emitted only if enabled)
### Colors
- `black`
- `red`
- `green`
- `yellow`
- `blue` *(On Windows the bright version is used since normal blue is illegible)*
- `magenta`
- `cyan`
- `white`
- `gray` ("bright black")
- `redBright`
- `greenBright`
- `yellowBright`
- `blueBright`
- `magentaBright`
- `cyanBright`
- `whiteBright`
### Background colors
- `bgBlack`
- `bgRed`
- `bgGreen`
- `bgYellow`
- `bgBlue`
- `bgMagenta`
- `bgCyan`
- `bgWhite`
- `bgBlackBright`
- `bgRedBright`
- `bgGreenBright`
- `bgYellowBright`
- `bgBlueBright`
- `bgMagentaBright`
- `bgCyanBright`
- `bgWhiteBright`
## Tagged template literal
Chalk can be used as a [tagged template literal](http://exploringjs.com/es6/ch_template-literals.html#_tagged-template-literals).
```js
const chalk = require('chalk');
const miles = 18;
const calculateFeet = miles => miles * 5280;
console.log(chalk`
There are {bold 5280 feet} in a mile.
In {bold ${miles} miles}, there are {green.bold ${calculateFeet(miles)} feet}.
`);
```
Blocks are delimited by an opening curly brace (`{`), a style, some content, and a closing curly brace (`}`).
Template styles are chained exactly like normal Chalk styles. The following two statements are equivalent:
```js
console.log(chalk.bold.rgb(10, 100, 200)('Hello!'));
console.log(chalk`{bold.rgb(10,100,200) Hello!}`);
```
Note that function styles (`rgb()`, `hsl()`, `keyword()`, etc.) may not contain spaces between parameters.
All interpolated values (`` chalk`${foo}` ``) are converted to strings via the `.toString()` method. All curly braces (`{` and `}`) in interpolated value strings are escaped.
## 256 and Truecolor color support
Chalk supports 256 colors and [Truecolor](https://gist.github.com/XVilka/8346728) (16 million colors) on supported terminal apps.
Colors are downsampled from 16 million RGB values to an ANSI color format that is supported by the terminal emulator (or by specifying `{level: n}` as a Chalk option). For example, Chalk configured to run at level 1 (basic color support) will downsample an RGB value of #FF0000 (red) to 31 (ANSI escape for red).
Examples:
- `chalk.hex('#DEADED').underline('Hello, world!')`
- `chalk.keyword('orange')('Some orange text')`
- `chalk.rgb(15, 100, 204).inverse('Hello!')`
Background versions of these models are prefixed with `bg` and the first level of the module capitalized (e.g. `keyword` for foreground colors and `bgKeyword` for background colors).
- `chalk.bgHex('#DEADED').underline('Hello, world!')`
- `chalk.bgKeyword('orange')('Some orange text')`
- `chalk.bgRgb(15, 100, 204).inverse('Hello!')`
The following color models can be used:
- [`rgb`](https://en.wikipedia.org/wiki/RGB_color_model) - Example: `chalk.rgb(255, 136, 0).bold('Orange!')`
- [`hex`](https://en.wikipedia.org/wiki/Web_colors#Hex_triplet) - Example: `chalk.hex('#FF8800').bold('Orange!')`
- [`keyword`](https://www.w3.org/wiki/CSS/Properties/color/keywords) (CSS keywords) - Example: `chalk.keyword('orange').bold('Orange!')`
- [`hsl`](https://en.wikipedia.org/wiki/HSL_and_HSV) - Example: `chalk.hsl(32, 100, 50).bold('Orange!')`
- [`hsv`](https://en.wikipedia.org/wiki/HSL_and_HSV) - Example: `chalk.hsv(32, 100, 100).bold('Orange!')`
- [`hwb`](https://en.wikipedia.org/wiki/HWB_color_model) - Example: `chalk.hwb(32, 0, 50).bold('Orange!')`
- `ansi16`
- `ansi256`
## Windows
If you're on Windows, do yourself a favor and use [`cmder`](http://cmder.net/) instead of `cmd.exe`.
## Origin story
[colors.js](https://github.com/Marak/colors.js) used to be the most popular string styling module, but it has serious deficiencies like extending `String.prototype` which causes all kinds of [problems](https://github.com/yeoman/yo/issues/68) and the package is unmaintained. Although there are other packages, they either do too much or not enough. Chalk is a clean and focused alternative.
## Related
- [chalk-cli](https://github.com/chalk/chalk-cli) - CLI for this module
- [ansi-styles](https://github.com/chalk/ansi-styles) - ANSI escape codes for styling strings in the terminal
- [supports-color](https://github.com/chalk/supports-color) - Detect whether a terminal supports color
- [strip-ansi](https://github.com/chalk/strip-ansi) - Strip ANSI escape codes
- [strip-ansi-stream](https://github.com/chalk/strip-ansi-stream) - Strip ANSI escape codes from a stream
- [has-ansi](https://github.com/chalk/has-ansi) - Check if a string has ANSI escape codes
- [ansi-regex](https://github.com/chalk/ansi-regex) - Regular expression for matching ANSI escape codes
- [wrap-ansi](https://github.com/chalk/wrap-ansi) - Wordwrap a string with ANSI escape codes
- [slice-ansi](https://github.com/chalk/slice-ansi) - Slice a string with ANSI escape codes
- [color-convert](https://github.com/qix-/color-convert) - Converts colors between different models
- [chalk-animation](https://github.com/bokub/chalk-animation) - Animate strings in the terminal
- [gradient-string](https://github.com/bokub/gradient-string) - Apply color gradients to strings
- [chalk-pipe](https://github.com/LitoMore/chalk-pipe) - Create chalk style schemes with simpler style strings
- [terminal-link](https://github.com/sindresorhus/terminal-link) - Create clickable links in the terminal
## Maintainers
- [Sindre Sorhus](https://github.com/sindresorhus)
- [Josh Junon](https://github.com/qix-)
## License
MIT

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'use strict';
const TEMPLATE_REGEX = /(?:\\(u[a-f\d]{4}|x[a-f\d]{2}|.))|(?:\{(~)?(\w+(?:\([^)]*\))?(?:\.\w+(?:\([^)]*\))?)*)(?:[ \t]|(?=\r?\n)))|(\})|((?:.|[\r\n\f])+?)/gi;
const STYLE_REGEX = /(?:^|\.)(\w+)(?:\(([^)]*)\))?/g;
const STRING_REGEX = /^(['"])((?:\\.|(?!\1)[^\\])*)\1$/;
const ESCAPE_REGEX = /\\(u[a-f\d]{4}|x[a-f\d]{2}|.)|([^\\])/gi;
const ESCAPES = new Map([
['n', '\n'],
['r', '\r'],
['t', '\t'],
['b', '\b'],
['f', '\f'],
['v', '\v'],
['0', '\0'],
['\\', '\\'],
['e', '\u001B'],
['a', '\u0007']
]);
function unescape(c) {
if ((c[0] === 'u' && c.length === 5) || (c[0] === 'x' && c.length === 3)) {
return String.fromCharCode(parseInt(c.slice(1), 16));
}
return ESCAPES.get(c) || c;
}
function parseArguments(name, args) {
const results = [];
const chunks = args.trim().split(/\s*,\s*/g);
let matches;
for (const chunk of chunks) {
if (!isNaN(chunk)) {
results.push(Number(chunk));
} else if ((matches = chunk.match(STRING_REGEX))) {
results.push(matches[2].replace(ESCAPE_REGEX, (m, escape, chr) => escape ? unescape(escape) : chr));
} else {
throw new Error(`Invalid Chalk template style argument: ${chunk} (in style '${name}')`);
}
}
return results;
}
function parseStyle(style) {
STYLE_REGEX.lastIndex = 0;
const results = [];
let matches;
while ((matches = STYLE_REGEX.exec(style)) !== null) {
const name = matches[1];
if (matches[2]) {
const args = parseArguments(name, matches[2]);
results.push([name].concat(args));
} else {
results.push([name]);
}
}
return results;
}
function buildStyle(chalk, styles) {
const enabled = {};
for (const layer of styles) {
for (const style of layer.styles) {
enabled[style[0]] = layer.inverse ? null : style.slice(1);
}
}
let current = chalk;
for (const styleName of Object.keys(enabled)) {
if (Array.isArray(enabled[styleName])) {
if (!(styleName in current)) {
throw new Error(`Unknown Chalk style: ${styleName}`);
}
if (enabled[styleName].length > 0) {
current = current[styleName].apply(current, enabled[styleName]);
} else {
current = current[styleName];
}
}
}
return current;
}
module.exports = (chalk, tmp) => {
const styles = [];
const chunks = [];
let chunk = [];
// eslint-disable-next-line max-params
tmp.replace(TEMPLATE_REGEX, (m, escapeChar, inverse, style, close, chr) => {
if (escapeChar) {
chunk.push(unescape(escapeChar));
} else if (style) {
const str = chunk.join('');
chunk = [];
chunks.push(styles.length === 0 ? str : buildStyle(chalk, styles)(str));
styles.push({inverse, styles: parseStyle(style)});
} else if (close) {
if (styles.length === 0) {
throw new Error('Found extraneous } in Chalk template literal');
}
chunks.push(buildStyle(chalk, styles)(chunk.join('')));
chunk = [];
styles.pop();
} else {
chunk.push(chr);
}
});
chunks.push(chunk.join(''));
if (styles.length > 0) {
const errMsg = `Chalk template literal is missing ${styles.length} closing bracket${styles.length === 1 ? '' : 's'} (\`}\`)`;
throw new Error(errMsg);
}
return chunks.join('');
};

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// Type definitions for Chalk
// Definitions by: Thomas Sauer <https://github.com/t-sauer>
export const enum Level {
None = 0,
Basic = 1,
Ansi256 = 2,
TrueColor = 3
}
export interface ChalkOptions {
enabled?: boolean;
level?: Level;
}
export interface ChalkConstructor {
new (options?: ChalkOptions): Chalk;
(options?: ChalkOptions): Chalk;
}
export interface ColorSupport {
level: Level;
hasBasic: boolean;
has256: boolean;
has16m: boolean;
}
export interface Chalk {
(...text: string[]): string;
(text: TemplateStringsArray, ...placeholders: string[]): string;
constructor: ChalkConstructor;
enabled: boolean;
level: Level;
rgb(r: number, g: number, b: number): this;
hsl(h: number, s: number, l: number): this;
hsv(h: number, s: number, v: number): this;
hwb(h: number, w: number, b: number): this;
bgHex(color: string): this;
bgKeyword(color: string): this;
bgRgb(r: number, g: number, b: number): this;
bgHsl(h: number, s: number, l: number): this;
bgHsv(h: number, s: number, v: number): this;
bgHwb(h: number, w: number, b: number): this;
hex(color: string): this;
keyword(color: string): this;
readonly reset: this;
readonly bold: this;
readonly dim: this;
readonly italic: this;
readonly underline: this;
readonly inverse: this;
readonly hidden: this;
readonly strikethrough: this;
readonly visible: this;
readonly black: this;
readonly red: this;
readonly green: this;
readonly yellow: this;
readonly blue: this;
readonly magenta: this;
readonly cyan: this;
readonly white: this;
readonly gray: this;
readonly grey: this;
readonly blackBright: this;
readonly redBright: this;
readonly greenBright: this;
readonly yellowBright: this;
readonly blueBright: this;
readonly magentaBright: this;
readonly cyanBright: this;
readonly whiteBright: this;
readonly bgBlack: this;
readonly bgRed: this;
readonly bgGreen: this;
readonly bgYellow: this;
readonly bgBlue: this;
readonly bgMagenta: this;
readonly bgCyan: this;
readonly bgWhite: this;
readonly bgBlackBright: this;
readonly bgRedBright: this;
readonly bgGreenBright: this;
readonly bgYellowBright: this;
readonly bgBlueBright: this;
readonly bgMagentaBright: this;
readonly bgCyanBright: this;
readonly bgWhiteBright: this;
}
declare const chalk: Chalk & { supportsColor: ColorSupport };
export default chalk

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# 1.0.0 - 2016-01-07
- Removed: unused speed test
- Added: Automatic routing between previously unsupported conversions
([#27](https://github.com/Qix-/color-convert/pull/27))
- Removed: `xxx2xxx()` and `xxx2xxxRaw()` functions
([#27](https://github.com/Qix-/color-convert/pull/27))
- Removed: `convert()` class
([#27](https://github.com/Qix-/color-convert/pull/27))
- Changed: all functions to lookup dictionary
([#27](https://github.com/Qix-/color-convert/pull/27))
- Changed: `ansi` to `ansi256`
([#27](https://github.com/Qix-/color-convert/pull/27))
- Fixed: argument grouping for functions requiring only one argument
([#27](https://github.com/Qix-/color-convert/pull/27))
# 0.6.0 - 2015-07-23
- Added: methods to handle
[ANSI](https://en.wikipedia.org/wiki/ANSI_escape_code#Colors) 16/256 colors:
- rgb2ansi16
- rgb2ansi
- hsl2ansi16
- hsl2ansi
- hsv2ansi16
- hsv2ansi
- hwb2ansi16
- hwb2ansi
- cmyk2ansi16
- cmyk2ansi
- keyword2ansi16
- keyword2ansi
- ansi162rgb
- ansi162hsl
- ansi162hsv
- ansi162hwb
- ansi162cmyk
- ansi162keyword
- ansi2rgb
- ansi2hsl
- ansi2hsv
- ansi2hwb
- ansi2cmyk
- ansi2keyword
([#18](https://github.com/harthur/color-convert/pull/18))
# 0.5.3 - 2015-06-02
- Fixed: hsl2hsv does not return `NaN` anymore when using `[0,0,0]`
([#15](https://github.com/harthur/color-convert/issues/15))
---
Check out commit logs for older releases

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Copyright (c) 2011-2016 Heather Arthur <fayearthur@gmail.com>
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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# color-convert
[![Build Status](https://travis-ci.org/Qix-/color-convert.svg?branch=master)](https://travis-ci.org/Qix-/color-convert)
Color-convert is a color conversion library for JavaScript and node.
It converts all ways between `rgb`, `hsl`, `hsv`, `hwb`, `cmyk`, `ansi`, `ansi16`, `hex` strings, and CSS `keyword`s (will round to closest):
```js
var convert = require('color-convert');
convert.rgb.hsl(140, 200, 100); // [96, 48, 59]
convert.keyword.rgb('blue'); // [0, 0, 255]
var rgbChannels = convert.rgb.channels; // 3
var cmykChannels = convert.cmyk.channels; // 4
var ansiChannels = convert.ansi16.channels; // 1
```
# Install
```console
$ npm install color-convert
```
# API
Simply get the property of the _from_ and _to_ conversion that you're looking for.
All functions have a rounded and unrounded variant. By default, return values are rounded. To get the unrounded (raw) results, simply tack on `.raw` to the function.
All 'from' functions have a hidden property called `.channels` that indicates the number of channels the function expects (not including alpha).
```js
var convert = require('color-convert');
// Hex to LAB
convert.hex.lab('DEADBF'); // [ 76, 21, -2 ]
convert.hex.lab.raw('DEADBF'); // [ 75.56213190997677, 20.653827952644754, -2.290532499330533 ]
// RGB to CMYK
convert.rgb.cmyk(167, 255, 4); // [ 35, 0, 98, 0 ]
convert.rgb.cmyk.raw(167, 255, 4); // [ 34.509803921568626, 0, 98.43137254901961, 0 ]
```
### Arrays
All functions that accept multiple arguments also support passing an array.
Note that this does **not** apply to functions that convert from a color that only requires one value (e.g. `keyword`, `ansi256`, `hex`, etc.)
```js
var convert = require('color-convert');
convert.rgb.hex(123, 45, 67); // '7B2D43'
convert.rgb.hex([123, 45, 67]); // '7B2D43'
```
## Routing
Conversions that don't have an _explicitly_ defined conversion (in [conversions.js](conversions.js)), but can be converted by means of sub-conversions (e.g. XYZ -> **RGB** -> CMYK), are automatically routed together. This allows just about any color model supported by `color-convert` to be converted to any other model, so long as a sub-conversion path exists. This is also true for conversions requiring more than one step in between (e.g. LCH -> **LAB** -> **XYZ** -> **RGB** -> Hex).
Keep in mind that extensive conversions _may_ result in a loss of precision, and exist only to be complete. For a list of "direct" (single-step) conversions, see [conversions.js](conversions.js).
# Contribute
If there is a new model you would like to support, or want to add a direct conversion between two existing models, please send us a pull request.
# License
Copyright &copy; 2011-2016, Heather Arthur and Josh Junon. Licensed under the [MIT License](LICENSE).

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/* MIT license */
var cssKeywords = require('color-name');
// NOTE: conversions should only return primitive values (i.e. arrays, or
// values that give correct `typeof` results).
// do not use box values types (i.e. Number(), String(), etc.)
var reverseKeywords = {};
for (var key in cssKeywords) {
if (cssKeywords.hasOwnProperty(key)) {
reverseKeywords[cssKeywords[key]] = key;
}
}
var convert = module.exports = {
rgb: {channels: 3, labels: 'rgb'},
hsl: {channels: 3, labels: 'hsl'},
hsv: {channels: 3, labels: 'hsv'},
hwb: {channels: 3, labels: 'hwb'},
cmyk: {channels: 4, labels: 'cmyk'},
xyz: {channels: 3, labels: 'xyz'},
lab: {channels: 3, labels: 'lab'},
lch: {channels: 3, labels: 'lch'},
hex: {channels: 1, labels: ['hex']},
keyword: {channels: 1, labels: ['keyword']},
ansi16: {channels: 1, labels: ['ansi16']},
ansi256: {channels: 1, labels: ['ansi256']},
hcg: {channels: 3, labels: ['h', 'c', 'g']},
apple: {channels: 3, labels: ['r16', 'g16', 'b16']},
gray: {channels: 1, labels: ['gray']}
};
// hide .channels and .labels properties
for (var model in convert) {
if (convert.hasOwnProperty(model)) {
if (!('channels' in convert[model])) {
throw new Error('missing channels property: ' + model);
}
if (!('labels' in convert[model])) {
throw new Error('missing channel labels property: ' + model);
}
if (convert[model].labels.length !== convert[model].channels) {
throw new Error('channel and label counts mismatch: ' + model);
}
var channels = convert[model].channels;
var labels = convert[model].labels;
delete convert[model].channels;
delete convert[model].labels;
Object.defineProperty(convert[model], 'channels', {value: channels});
Object.defineProperty(convert[model], 'labels', {value: labels});
}
}
convert.rgb.hsl = function (rgb) {
var r = rgb[0] / 255;
var g = rgb[1] / 255;
var b = rgb[2] / 255;
var min = Math.min(r, g, b);
var max = Math.max(r, g, b);
var delta = max - min;
var h;
var s;
var l;
if (max === min) {
h = 0;
} else if (r === max) {
h = (g - b) / delta;
} else if (g === max) {
h = 2 + (b - r) / delta;
} else if (b === max) {
h = 4 + (r - g) / delta;
}
h = Math.min(h * 60, 360);
if (h < 0) {
h += 360;
}
l = (min + max) / 2;
if (max === min) {
s = 0;
} else if (l <= 0.5) {
s = delta / (max + min);
} else {
s = delta / (2 - max - min);
}
return [h, s * 100, l * 100];
};
convert.rgb.hsv = function (rgb) {
var rdif;
var gdif;
var bdif;
var h;
var s;
var r = rgb[0] / 255;
var g = rgb[1] / 255;
var b = rgb[2] / 255;
var v = Math.max(r, g, b);
var diff = v - Math.min(r, g, b);
var diffc = function (c) {
return (v - c) / 6 / diff + 1 / 2;
};
if (diff === 0) {
h = s = 0;
} else {
s = diff / v;
rdif = diffc(r);
gdif = diffc(g);
bdif = diffc(b);
if (r === v) {
h = bdif - gdif;
} else if (g === v) {
h = (1 / 3) + rdif - bdif;
} else if (b === v) {
h = (2 / 3) + gdif - rdif;
}
if (h < 0) {
h += 1;
} else if (h > 1) {
h -= 1;
}
}
return [
h * 360,
s * 100,
v * 100
];
};
convert.rgb.hwb = function (rgb) {
var r = rgb[0];
var g = rgb[1];
var b = rgb[2];
var h = convert.rgb.hsl(rgb)[0];
var w = 1 / 255 * Math.min(r, Math.min(g, b));
b = 1 - 1 / 255 * Math.max(r, Math.max(g, b));
return [h, w * 100, b * 100];
};
convert.rgb.cmyk = function (rgb) {
var r = rgb[0] / 255;
var g = rgb[1] / 255;
var b = rgb[2] / 255;
var c;
var m;
var y;
var k;
k = Math.min(1 - r, 1 - g, 1 - b);
c = (1 - r - k) / (1 - k) || 0;
m = (1 - g - k) / (1 - k) || 0;
y = (1 - b - k) / (1 - k) || 0;
return [c * 100, m * 100, y * 100, k * 100];
};
/**
* See https://en.m.wikipedia.org/wiki/Euclidean_distance#Squared_Euclidean_distance
* */
function comparativeDistance(x, y) {
return (
Math.pow(x[0] - y[0], 2) +
Math.pow(x[1] - y[1], 2) +
Math.pow(x[2] - y[2], 2)
);
}
convert.rgb.keyword = function (rgb) {
var reversed = reverseKeywords[rgb];
if (reversed) {
return reversed;
}
var currentClosestDistance = Infinity;
var currentClosestKeyword;
for (var keyword in cssKeywords) {
if (cssKeywords.hasOwnProperty(keyword)) {
var value = cssKeywords[keyword];
// Compute comparative distance
var distance = comparativeDistance(rgb, value);
// Check if its less, if so set as closest
if (distance < currentClosestDistance) {
currentClosestDistance = distance;
currentClosestKeyword = keyword;
}
}
}
return currentClosestKeyword;
};
convert.keyword.rgb = function (keyword) {
return cssKeywords[keyword];
};
convert.rgb.xyz = function (rgb) {
var r = rgb[0] / 255;
var g = rgb[1] / 255;
var b = rgb[2] / 255;
// assume sRGB
r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92);
g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92);
b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92);
var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);
return [x * 100, y * 100, z * 100];
};
convert.rgb.lab = function (rgb) {
var xyz = convert.rgb.xyz(rgb);
var x = xyz[0];
var y = xyz[1];
var z = xyz[2];
var l;
var a;
var b;
x /= 95.047;
y /= 100;
z /= 108.883;
x = x > 0.008856 ? Math.pow(x, 1 / 3) : (7.787 * x) + (16 / 116);
y = y > 0.008856 ? Math.pow(y, 1 / 3) : (7.787 * y) + (16 / 116);
z = z > 0.008856 ? Math.pow(z, 1 / 3) : (7.787 * z) + (16 / 116);
l = (116 * y) - 16;
a = 500 * (x - y);
b = 200 * (y - z);
return [l, a, b];
};
convert.hsl.rgb = function (hsl) {
var h = hsl[0] / 360;
var s = hsl[1] / 100;
var l = hsl[2] / 100;
var t1;
var t2;
var t3;
var rgb;
var val;
if (s === 0) {
val = l * 255;
return [val, val, val];
}
if (l < 0.5) {
t2 = l * (1 + s);
} else {
t2 = l + s - l * s;
}
t1 = 2 * l - t2;
rgb = [0, 0, 0];
for (var i = 0; i < 3; i++) {
t3 = h + 1 / 3 * -(i - 1);
if (t3 < 0) {
t3++;
}
if (t3 > 1) {
t3--;
}
if (6 * t3 < 1) {
val = t1 + (t2 - t1) * 6 * t3;
} else if (2 * t3 < 1) {
val = t2;
} else if (3 * t3 < 2) {
val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
} else {
val = t1;
}
rgb[i] = val * 255;
}
return rgb;
};
convert.hsl.hsv = function (hsl) {
var h = hsl[0];
var s = hsl[1] / 100;
var l = hsl[2] / 100;
var smin = s;
var lmin = Math.max(l, 0.01);
var sv;
var v;
l *= 2;
s *= (l <= 1) ? l : 2 - l;
smin *= lmin <= 1 ? lmin : 2 - lmin;
v = (l + s) / 2;
sv = l === 0 ? (2 * smin) / (lmin + smin) : (2 * s) / (l + s);
return [h, sv * 100, v * 100];
};
convert.hsv.rgb = function (hsv) {
var h = hsv[0] / 60;
var s = hsv[1] / 100;
var v = hsv[2] / 100;
var hi = Math.floor(h) % 6;
var f = h - Math.floor(h);
var p = 255 * v * (1 - s);
var q = 255 * v * (1 - (s * f));
var t = 255 * v * (1 - (s * (1 - f)));
v *= 255;
switch (hi) {
case 0:
return [v, t, p];
case 1:
return [q, v, p];
case 2:
return [p, v, t];
case 3:
return [p, q, v];
case 4:
return [t, p, v];
case 5:
return [v, p, q];
}
};
convert.hsv.hsl = function (hsv) {
var h = hsv[0];
var s = hsv[1] / 100;
var v = hsv[2] / 100;
var vmin = Math.max(v, 0.01);
var lmin;
var sl;
var l;
l = (2 - s) * v;
lmin = (2 - s) * vmin;
sl = s * vmin;
sl /= (lmin <= 1) ? lmin : 2 - lmin;
sl = sl || 0;
l /= 2;
return [h, sl * 100, l * 100];
};
// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
convert.hwb.rgb = function (hwb) {
var h = hwb[0] / 360;
var wh = hwb[1] / 100;
var bl = hwb[2] / 100;
var ratio = wh + bl;
var i;
var v;
var f;
var n;
// wh + bl cant be > 1
if (ratio > 1) {
wh /= ratio;
bl /= ratio;
}
i = Math.floor(6 * h);
v = 1 - bl;
f = 6 * h - i;
if ((i & 0x01) !== 0) {
f = 1 - f;
}
n = wh + f * (v - wh); // linear interpolation
var r;
var g;
var b;
switch (i) {
default:
case 6:
case 0: r = v; g = n; b = wh; break;
case 1: r = n; g = v; b = wh; break;
case 2: r = wh; g = v; b = n; break;
case 3: r = wh; g = n; b = v; break;
case 4: r = n; g = wh; b = v; break;
case 5: r = v; g = wh; b = n; break;
}
return [r * 255, g * 255, b * 255];
};
convert.cmyk.rgb = function (cmyk) {
var c = cmyk[0] / 100;
var m = cmyk[1] / 100;
var y = cmyk[2] / 100;
var k = cmyk[3] / 100;
var r;
var g;
var b;
r = 1 - Math.min(1, c * (1 - k) + k);
g = 1 - Math.min(1, m * (1 - k) + k);
b = 1 - Math.min(1, y * (1 - k) + k);
return [r * 255, g * 255, b * 255];
};
convert.xyz.rgb = function (xyz) {
var x = xyz[0] / 100;
var y = xyz[1] / 100;
var z = xyz[2] / 100;
var r;
var g;
var b;
r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);
// assume sRGB
r = r > 0.0031308
? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055)
: r * 12.92;
g = g > 0.0031308
? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055)
: g * 12.92;
b = b > 0.0031308
? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055)
: b * 12.92;
r = Math.min(Math.max(0, r), 1);
g = Math.min(Math.max(0, g), 1);
b = Math.min(Math.max(0, b), 1);
return [r * 255, g * 255, b * 255];
};
convert.xyz.lab = function (xyz) {
var x = xyz[0];
var y = xyz[1];
var z = xyz[2];
var l;
var a;
var b;
x /= 95.047;
y /= 100;
z /= 108.883;
x = x > 0.008856 ? Math.pow(x, 1 / 3) : (7.787 * x) + (16 / 116);
y = y > 0.008856 ? Math.pow(y, 1 / 3) : (7.787 * y) + (16 / 116);
z = z > 0.008856 ? Math.pow(z, 1 / 3) : (7.787 * z) + (16 / 116);
l = (116 * y) - 16;
a = 500 * (x - y);
b = 200 * (y - z);
return [l, a, b];
};
convert.lab.xyz = function (lab) {
var l = lab[0];
var a = lab[1];
var b = lab[2];
var x;
var y;
var z;
y = (l + 16) / 116;
x = a / 500 + y;
z = y - b / 200;
var y2 = Math.pow(y, 3);
var x2 = Math.pow(x, 3);
var z2 = Math.pow(z, 3);
y = y2 > 0.008856 ? y2 : (y - 16 / 116) / 7.787;
x = x2 > 0.008856 ? x2 : (x - 16 / 116) / 7.787;
z = z2 > 0.008856 ? z2 : (z - 16 / 116) / 7.787;
x *= 95.047;
y *= 100;
z *= 108.883;
return [x, y, z];
};
convert.lab.lch = function (lab) {
var l = lab[0];
var a = lab[1];
var b = lab[2];
var hr;
var h;
var c;
hr = Math.atan2(b, a);
h = hr * 360 / 2 / Math.PI;
if (h < 0) {
h += 360;
}
c = Math.sqrt(a * a + b * b);
return [l, c, h];
};
convert.lch.lab = function (lch) {
var l = lch[0];
var c = lch[1];
var h = lch[2];
var a;
var b;
var hr;
hr = h / 360 * 2 * Math.PI;
a = c * Math.cos(hr);
b = c * Math.sin(hr);
return [l, a, b];
};
convert.rgb.ansi16 = function (args) {
var r = args[0];
var g = args[1];
var b = args[2];
var value = 1 in arguments ? arguments[1] : convert.rgb.hsv(args)[2]; // hsv -> ansi16 optimization
value = Math.round(value / 50);
if (value === 0) {
return 30;
}
var ansi = 30
+ ((Math.round(b / 255) << 2)
| (Math.round(g / 255) << 1)
| Math.round(r / 255));
if (value === 2) {
ansi += 60;
}
return ansi;
};
convert.hsv.ansi16 = function (args) {
// optimization here; we already know the value and don't need to get
// it converted for us.
return convert.rgb.ansi16(convert.hsv.rgb(args), args[2]);
};
convert.rgb.ansi256 = function (args) {
var r = args[0];
var g = args[1];
var b = args[2];
// we use the extended greyscale palette here, with the exception of
// black and white. normal palette only has 4 greyscale shades.
if (r === g && g === b) {
if (r < 8) {
return 16;
}
if (r > 248) {
return 231;
}
return Math.round(((r - 8) / 247) * 24) + 232;
}
var ansi = 16
+ (36 * Math.round(r / 255 * 5))
+ (6 * Math.round(g / 255 * 5))
+ Math.round(b / 255 * 5);
return ansi;
};
convert.ansi16.rgb = function (args) {
var color = args % 10;
// handle greyscale
if (color === 0 || color === 7) {
if (args > 50) {
color += 3.5;
}
color = color / 10.5 * 255;
return [color, color, color];
}
var mult = (~~(args > 50) + 1) * 0.5;
var r = ((color & 1) * mult) * 255;
var g = (((color >> 1) & 1) * mult) * 255;
var b = (((color >> 2) & 1) * mult) * 255;
return [r, g, b];
};
convert.ansi256.rgb = function (args) {
// handle greyscale
if (args >= 232) {
var c = (args - 232) * 10 + 8;
return [c, c, c];
}
args -= 16;
var rem;
var r = Math.floor(args / 36) / 5 * 255;
var g = Math.floor((rem = args % 36) / 6) / 5 * 255;
var b = (rem % 6) / 5 * 255;
return [r, g, b];
};
convert.rgb.hex = function (args) {
var integer = ((Math.round(args[0]) & 0xFF) << 16)
+ ((Math.round(args[1]) & 0xFF) << 8)
+ (Math.round(args[2]) & 0xFF);
var string = integer.toString(16).toUpperCase();
return '000000'.substring(string.length) + string;
};
convert.hex.rgb = function (args) {
var match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);
if (!match) {
return [0, 0, 0];
}
var colorString = match[0];
if (match[0].length === 3) {
colorString = colorString.split('').map(function (char) {
return char + char;
}).join('');
}
var integer = parseInt(colorString, 16);
var r = (integer >> 16) & 0xFF;
var g = (integer >> 8) & 0xFF;
var b = integer & 0xFF;
return [r, g, b];
};
convert.rgb.hcg = function (rgb) {
var r = rgb[0] / 255;
var g = rgb[1] / 255;
var b = rgb[2] / 255;
var max = Math.max(Math.max(r, g), b);
var min = Math.min(Math.min(r, g), b);
var chroma = (max - min);
var grayscale;
var hue;
if (chroma < 1) {
grayscale = min / (1 - chroma);
} else {
grayscale = 0;
}
if (chroma <= 0) {
hue = 0;
} else
if (max === r) {
hue = ((g - b) / chroma) % 6;
} else
if (max === g) {
hue = 2 + (b - r) / chroma;
} else {
hue = 4 + (r - g) / chroma + 4;
}
hue /= 6;
hue %= 1;
return [hue * 360, chroma * 100, grayscale * 100];
};
convert.hsl.hcg = function (hsl) {
var s = hsl[1] / 100;
var l = hsl[2] / 100;
var c = 1;
var f = 0;
if (l < 0.5) {
c = 2.0 * s * l;
} else {
c = 2.0 * s * (1.0 - l);
}
if (c < 1.0) {
f = (l - 0.5 * c) / (1.0 - c);
}
return [hsl[0], c * 100, f * 100];
};
convert.hsv.hcg = function (hsv) {
var s = hsv[1] / 100;
var v = hsv[2] / 100;
var c = s * v;
var f = 0;
if (c < 1.0) {
f = (v - c) / (1 - c);
}
return [hsv[0], c * 100, f * 100];
};
convert.hcg.rgb = function (hcg) {
var h = hcg[0] / 360;
var c = hcg[1] / 100;
var g = hcg[2] / 100;
if (c === 0.0) {
return [g * 255, g * 255, g * 255];
}
var pure = [0, 0, 0];
var hi = (h % 1) * 6;
var v = hi % 1;
var w = 1 - v;
var mg = 0;
switch (Math.floor(hi)) {
case 0:
pure[0] = 1; pure[1] = v; pure[2] = 0; break;
case 1:
pure[0] = w; pure[1] = 1; pure[2] = 0; break;
case 2:
pure[0] = 0; pure[1] = 1; pure[2] = v; break;
case 3:
pure[0] = 0; pure[1] = w; pure[2] = 1; break;
case 4:
pure[0] = v; pure[1] = 0; pure[2] = 1; break;
default:
pure[0] = 1; pure[1] = 0; pure[2] = w;
}
mg = (1.0 - c) * g;
return [
(c * pure[0] + mg) * 255,
(c * pure[1] + mg) * 255,
(c * pure[2] + mg) * 255
];
};
convert.hcg.hsv = function (hcg) {
var c = hcg[1] / 100;
var g = hcg[2] / 100;
var v = c + g * (1.0 - c);
var f = 0;
if (v > 0.0) {
f = c / v;
}
return [hcg[0], f * 100, v * 100];
};
convert.hcg.hsl = function (hcg) {
var c = hcg[1] / 100;
var g = hcg[2] / 100;
var l = g * (1.0 - c) + 0.5 * c;
var s = 0;
if (l > 0.0 && l < 0.5) {
s = c / (2 * l);
} else
if (l >= 0.5 && l < 1.0) {
s = c / (2 * (1 - l));
}
return [hcg[0], s * 100, l * 100];
};
convert.hcg.hwb = function (hcg) {
var c = hcg[1] / 100;
var g = hcg[2] / 100;
var v = c + g * (1.0 - c);
return [hcg[0], (v - c) * 100, (1 - v) * 100];
};
convert.hwb.hcg = function (hwb) {
var w = hwb[1] / 100;
var b = hwb[2] / 100;
var v = 1 - b;
var c = v - w;
var g = 0;
if (c < 1) {
g = (v - c) / (1 - c);
}
return [hwb[0], c * 100, g * 100];
};
convert.apple.rgb = function (apple) {
return [(apple[0] / 65535) * 255, (apple[1] / 65535) * 255, (apple[2] / 65535) * 255];
};
convert.rgb.apple = function (rgb) {
return [(rgb[0] / 255) * 65535, (rgb[1] / 255) * 65535, (rgb[2] / 255) * 65535];
};
convert.gray.rgb = function (args) {
return [args[0] / 100 * 255, args[0] / 100 * 255, args[0] / 100 * 255];
};
convert.gray.hsl = convert.gray.hsv = function (args) {
return [0, 0, args[0]];
};
convert.gray.hwb = function (gray) {
return [0, 100, gray[0]];
};
convert.gray.cmyk = function (gray) {
return [0, 0, 0, gray[0]];
};
convert.gray.lab = function (gray) {
return [gray[0], 0, 0];
};
convert.gray.hex = function (gray) {
var val = Math.round(gray[0] / 100 * 255) & 0xFF;
var integer = (val << 16) + (val << 8) + val;
var string = integer.toString(16).toUpperCase();
return '000000'.substring(string.length) + string;
};
convert.rgb.gray = function (rgb) {
var val = (rgb[0] + rgb[1] + rgb[2]) / 3;
return [val / 255 * 100];
};

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var conversions = require('./conversions');
var route = require('./route');
var convert = {};
var models = Object.keys(conversions);
function wrapRaw(fn) {
var wrappedFn = function (args) {
if (args === undefined || args === null) {
return args;
}
if (arguments.length > 1) {
args = Array.prototype.slice.call(arguments);
}
return fn(args);
};
// preserve .conversion property if there is one
if ('conversion' in fn) {
wrappedFn.conversion = fn.conversion;
}
return wrappedFn;
}
function wrapRounded(fn) {
var wrappedFn = function (args) {
if (args === undefined || args === null) {
return args;
}
if (arguments.length > 1) {
args = Array.prototype.slice.call(arguments);
}
var result = fn(args);
// we're assuming the result is an array here.
// see notice in conversions.js; don't use box types
// in conversion functions.
if (typeof result === 'object') {
for (var len = result.length, i = 0; i < len; i++) {
result[i] = Math.round(result[i]);
}
}
return result;
};
// preserve .conversion property if there is one
if ('conversion' in fn) {
wrappedFn.conversion = fn.conversion;
}
return wrappedFn;
}
models.forEach(function (fromModel) {
convert[fromModel] = {};
Object.defineProperty(convert[fromModel], 'channels', {value: conversions[fromModel].channels});
Object.defineProperty(convert[fromModel], 'labels', {value: conversions[fromModel].labels});
var routes = route(fromModel);
var routeModels = Object.keys(routes);
routeModels.forEach(function (toModel) {
var fn = routes[toModel];
convert[fromModel][toModel] = wrapRounded(fn);
convert[fromModel][toModel].raw = wrapRaw(fn);
});
});
module.exports = convert;

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{
"_from": "color-convert@^1.9.0",
"_id": "color-convert@1.9.3",
"_inBundle": false,
"_integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
"_location": "/@babel/highlight/color-convert",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "color-convert@^1.9.0",
"name": "color-convert",
"escapedName": "color-convert",
"rawSpec": "^1.9.0",
"saveSpec": null,
"fetchSpec": "^1.9.0"
},
"_requiredBy": [
"/@babel/highlight/ansi-styles"
],
"_resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
"_shasum": "bb71850690e1f136567de629d2d5471deda4c1e8",
"_spec": "color-convert@^1.9.0",
"_where": "/home/l/Dotawo/node_modules/@babel/highlight/node_modules/ansi-styles",
"author": {
"name": "Heather Arthur",
"email": "fayearthur@gmail.com"
},
"bugs": {
"url": "https://github.com/Qix-/color-convert/issues"
},
"bundleDependencies": false,
"dependencies": {
"color-name": "1.1.3"
},
"deprecated": false,
"description": "Plain color conversion functions",
"devDependencies": {
"chalk": "1.1.1",
"xo": "0.11.2"
},
"files": [
"index.js",
"conversions.js",
"css-keywords.js",
"route.js"
],
"homepage": "https://github.com/Qix-/color-convert#readme",
"keywords": [
"color",
"colour",
"convert",
"converter",
"conversion",
"rgb",
"hsl",
"hsv",
"hwb",
"cmyk",
"ansi",
"ansi16"
],
"license": "MIT",
"name": "color-convert",
"repository": {
"type": "git",
"url": "git+https://github.com/Qix-/color-convert.git"
},
"scripts": {
"pretest": "xo",
"test": "node test/basic.js"
},
"version": "1.9.3",
"xo": {
"rules": {
"default-case": 0,
"no-inline-comments": 0,
"operator-linebreak": 0
}
}
}

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var conversions = require('./conversions');
/*
this function routes a model to all other models.
all functions that are routed have a property `.conversion` attached
to the returned synthetic function. This property is an array
of strings, each with the steps in between the 'from' and 'to'
color models (inclusive).
conversions that are not possible simply are not included.
*/
function buildGraph() {
var graph = {};
// https://jsperf.com/object-keys-vs-for-in-with-closure/3
var models = Object.keys(conversions);
for (var len = models.length, i = 0; i < len; i++) {
graph[models[i]] = {
// http://jsperf.com/1-vs-infinity
// micro-opt, but this is simple.
distance: -1,
parent: null
};
}
return graph;
}
// https://en.wikipedia.org/wiki/Breadth-first_search
function deriveBFS(fromModel) {
var graph = buildGraph();
var queue = [fromModel]; // unshift -> queue -> pop
graph[fromModel].distance = 0;
while (queue.length) {
var current = queue.pop();
var adjacents = Object.keys(conversions[current]);
for (var len = adjacents.length, i = 0; i < len; i++) {
var adjacent = adjacents[i];
var node = graph[adjacent];
if (node.distance === -1) {
node.distance = graph[current].distance + 1;
node.parent = current;
queue.unshift(adjacent);
}
}
}
return graph;
}
function link(from, to) {
return function (args) {
return to(from(args));
};
}
function wrapConversion(toModel, graph) {
var path = [graph[toModel].parent, toModel];
var fn = conversions[graph[toModel].parent][toModel];
var cur = graph[toModel].parent;
while (graph[cur].parent) {
path.unshift(graph[cur].parent);
fn = link(conversions[graph[cur].parent][cur], fn);
cur = graph[cur].parent;
}
fn.conversion = path;
return fn;
}
module.exports = function (fromModel) {
var graph = deriveBFS(fromModel);
var conversion = {};
var models = Object.keys(graph);
for (var len = models.length, i = 0; i < len; i++) {
var toModel = models[i];
var node = graph[toModel];
if (node.parent === null) {
// no possible conversion, or this node is the source model.
continue;
}
conversion[toModel] = wrapConversion(toModel, graph);
}
return conversion;
};

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{
"env": {
"browser": true,
"node": true,
"commonjs": true,
"es6": true
},
"extends": "eslint:recommended",
"rules": {
"strict": 2,
"indent": 0,
"linebreak-style": 0,
"quotes": 0,
"semi": 0,
"no-cond-assign": 1,
"no-constant-condition": 1,
"no-duplicate-case": 1,
"no-empty": 1,
"no-ex-assign": 1,
"no-extra-boolean-cast": 1,
"no-extra-semi": 1,
"no-fallthrough": 1,
"no-func-assign": 1,
"no-global-assign": 1,
"no-implicit-globals": 2,
"no-inner-declarations": ["error", "functions"],
"no-irregular-whitespace": 2,
"no-loop-func": 1,
"no-multi-str": 1,
"no-mixed-spaces-and-tabs": 1,
"no-proto": 1,
"no-sequences": 1,
"no-throw-literal": 1,
"no-unmodified-loop-condition": 1,
"no-useless-call": 1,
"no-void": 1,
"no-with": 2,
"wrap-iife": 1,
"no-redeclare": 1,
"no-unused-vars": ["error", { "vars": "all", "args": "none" }],
"no-sparse-arrays": 1
}
}

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//this will affect all the git repos
git config --global core.excludesfile ~/.gitignore
//update files since .ignore won't if already tracked
git rm --cached <file>
# Compiled source #
###################
*.com
*.class
*.dll
*.exe
*.o
*.so
# Packages #
############
# it's better to unpack these files and commit the raw source
# git has its own built in compression methods
*.7z
*.dmg
*.gz
*.iso
*.jar
*.rar
*.tar
*.zip
# Logs and databases #
######################
*.log
*.sql
*.sqlite
# OS generated files #
######################
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
# Icon?
ehthumbs.db
Thumbs.db
.cache
.project
.settings
.tmproj
*.esproj
nbproject
# Numerous always-ignore extensions #
#####################################
*.diff
*.err
*.orig
*.rej
*.swn
*.swo
*.swp
*.vi
*~
*.sass-cache
*.grunt
*.tmp
# Dreamweaver added files #
###########################
_notes
dwsync.xml
# Komodo #
###########################
*.komodoproject
.komodotools
# Node #
#####################
node_modules
# Bower #
#####################
bower_components
# Folders to ignore #
#####################
.hg
.svn
.CVS
intermediate
publish
.idea
.graphics
_test
_archive
uploads
tmp
# Vim files to ignore #
#######################
.VimballRecord
.netrwhist
bundle.*
_demo

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The MIT License (MIT)
Copyright (c) 2015 Dmitry Ivanov
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

View file

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A JSON with color names and its values. Based on http://dev.w3.org/csswg/css-color/#named-colors.
[![NPM](https://nodei.co/npm/color-name.png?mini=true)](https://nodei.co/npm/color-name/)
```js
var colors = require('color-name');
colors.red //[255,0,0]
```
<a href="LICENSE"><img src="https://upload.wikimedia.org/wikipedia/commons/0/0c/MIT_logo.svg" width="120"/></a>

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'use strict'
module.exports = {
"aliceblue": [240, 248, 255],
"antiquewhite": [250, 235, 215],
"aqua": [0, 255, 255],
"aquamarine": [127, 255, 212],
"azure": [240, 255, 255],
"beige": [245, 245, 220],
"bisque": [255, 228, 196],
"black": [0, 0, 0],
"blanchedalmond": [255, 235, 205],
"blue": [0, 0, 255],
"blueviolet": [138, 43, 226],
"brown": [165, 42, 42],
"burlywood": [222, 184, 135],
"cadetblue": [95, 158, 160],
"chartreuse": [127, 255, 0],
"chocolate": [210, 105, 30],
"coral": [255, 127, 80],
"cornflowerblue": [100, 149, 237],
"cornsilk": [255, 248, 220],
"crimson": [220, 20, 60],
"cyan": [0, 255, 255],
"darkblue": [0, 0, 139],
"darkcyan": [0, 139, 139],
"darkgoldenrod": [184, 134, 11],
"darkgray": [169, 169, 169],
"darkgreen": [0, 100, 0],
"darkgrey": [169, 169, 169],
"darkkhaki": [189, 183, 107],
"darkmagenta": [139, 0, 139],
"darkolivegreen": [85, 107, 47],
"darkorange": [255, 140, 0],
"darkorchid": [153, 50, 204],
"darkred": [139, 0, 0],
"darksalmon": [233, 150, 122],
"darkseagreen": [143, 188, 143],
"darkslateblue": [72, 61, 139],
"darkslategray": [47, 79, 79],
"darkslategrey": [47, 79, 79],
"darkturquoise": [0, 206, 209],
"darkviolet": [148, 0, 211],
"deeppink": [255, 20, 147],
"deepskyblue": [0, 191, 255],
"dimgray": [105, 105, 105],
"dimgrey": [105, 105, 105],
"dodgerblue": [30, 144, 255],
"firebrick": [178, 34, 34],
"floralwhite": [255, 250, 240],
"forestgreen": [34, 139, 34],
"fuchsia": [255, 0, 255],
"gainsboro": [220, 220, 220],
"ghostwhite": [248, 248, 255],
"gold": [255, 215, 0],
"goldenrod": [218, 165, 32],
"gray": [128, 128, 128],
"green": [0, 128, 0],
"greenyellow": [173, 255, 47],
"grey": [128, 128, 128],
"honeydew": [240, 255, 240],
"hotpink": [255, 105, 180],
"indianred": [205, 92, 92],
"indigo": [75, 0, 130],
"ivory": [255, 255, 240],
"khaki": [240, 230, 140],
"lavender": [230, 230, 250],
"lavenderblush": [255, 240, 245],
"lawngreen": [124, 252, 0],
"lemonchiffon": [255, 250, 205],
"lightblue": [173, 216, 230],
"lightcoral": [240, 128, 128],
"lightcyan": [224, 255, 255],
"lightgoldenrodyellow": [250, 250, 210],
"lightgray": [211, 211, 211],
"lightgreen": [144, 238, 144],
"lightgrey": [211, 211, 211],
"lightpink": [255, 182, 193],
"lightsalmon": [255, 160, 122],
"lightseagreen": [32, 178, 170],
"lightskyblue": [135, 206, 250],
"lightslategray": [119, 136, 153],
"lightslategrey": [119, 136, 153],
"lightsteelblue": [176, 196, 222],
"lightyellow": [255, 255, 224],
"lime": [0, 255, 0],
"limegreen": [50, 205, 50],
"linen": [250, 240, 230],
"magenta": [255, 0, 255],
"maroon": [128, 0, 0],
"mediumaquamarine": [102, 205, 170],
"mediumblue": [0, 0, 205],
"mediumorchid": [186, 85, 211],
"mediumpurple": [147, 112, 219],
"mediumseagreen": [60, 179, 113],
"mediumslateblue": [123, 104, 238],
"mediumspringgreen": [0, 250, 154],
"mediumturquoise": [72, 209, 204],
"mediumvioletred": [199, 21, 133],
"midnightblue": [25, 25, 112],
"mintcream": [245, 255, 250],
"mistyrose": [255, 228, 225],
"moccasin": [255, 228, 181],
"navajowhite": [255, 222, 173],
"navy": [0, 0, 128],
"oldlace": [253, 245, 230],
"olive": [128, 128, 0],
"olivedrab": [107, 142, 35],
"orange": [255, 165, 0],
"orangered": [255, 69, 0],
"orchid": [218, 112, 214],
"palegoldenrod": [238, 232, 170],
"palegreen": [152, 251, 152],
"paleturquoise": [175, 238, 238],
"palevioletred": [219, 112, 147],
"papayawhip": [255, 239, 213],
"peachpuff": [255, 218, 185],
"peru": [205, 133, 63],
"pink": [255, 192, 203],
"plum": [221, 160, 221],
"powderblue": [176, 224, 230],
"purple": [128, 0, 128],
"rebeccapurple": [102, 51, 153],
"red": [255, 0, 0],
"rosybrown": [188, 143, 143],
"royalblue": [65, 105, 225],
"saddlebrown": [139, 69, 19],
"salmon": [250, 128, 114],
"sandybrown": [244, 164, 96],
"seagreen": [46, 139, 87],
"seashell": [255, 245, 238],
"sienna": [160, 82, 45],
"silver": [192, 192, 192],
"skyblue": [135, 206, 235],
"slateblue": [106, 90, 205],
"slategray": [112, 128, 144],
"slategrey": [112, 128, 144],
"snow": [255, 250, 250],
"springgreen": [0, 255, 127],
"steelblue": [70, 130, 180],
"tan": [210, 180, 140],
"teal": [0, 128, 128],
"thistle": [216, 191, 216],
"tomato": [255, 99, 71],
"turquoise": [64, 224, 208],
"violet": [238, 130, 238],
"wheat": [245, 222, 179],
"white": [255, 255, 255],
"whitesmoke": [245, 245, 245],
"yellow": [255, 255, 0],
"yellowgreen": [154, 205, 50]
};

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@ -0,0 +1,53 @@
{
"_from": "color-name@1.1.3",
"_id": "color-name@1.1.3",
"_inBundle": false,
"_integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
"_location": "/@babel/highlight/color-name",
"_phantomChildren": {},
"_requested": {
"type": "version",
"registry": true,
"raw": "color-name@1.1.3",
"name": "color-name",
"escapedName": "color-name",
"rawSpec": "1.1.3",
"saveSpec": null,
"fetchSpec": "1.1.3"
},
"_requiredBy": [
"/@babel/highlight/color-convert"
],
"_resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
"_shasum": "a7d0558bd89c42f795dd42328f740831ca53bc25",
"_spec": "color-name@1.1.3",
"_where": "/home/l/Dotawo/node_modules/@babel/highlight/node_modules/color-convert",
"author": {
"name": "DY",
"email": "dfcreative@gmail.com"
},
"bugs": {
"url": "https://github.com/dfcreative/color-name/issues"
},
"bundleDependencies": false,
"deprecated": false,
"description": "A list of color names and its values",
"homepage": "https://github.com/dfcreative/color-name",
"keywords": [
"color-name",
"color",
"color-keyword",
"keyword"
],
"license": "MIT",
"main": "index.js",
"name": "color-name",
"repository": {
"type": "git",
"url": "git+ssh://git@github.com/dfcreative/color-name.git"
},
"scripts": {
"test": "node test.js"
},
"version": "1.1.3"
}

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@ -0,0 +1,7 @@
'use strict'
var names = require('./');
var assert = require('assert');
assert.deepEqual(names.red, [255,0,0]);
assert.deepEqual(names.aliceblue, [240,248,255]);

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@ -0,0 +1,8 @@
'use strict';
module.exports = (flag, argv) => {
argv = argv || process.argv;
const prefix = flag.startsWith('-') ? '' : (flag.length === 1 ? '-' : '--');
const pos = argv.indexOf(prefix + flag);
const terminatorPos = argv.indexOf('--');
return pos !== -1 && (terminatorPos === -1 ? true : pos < terminatorPos);
};

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@ -0,0 +1,9 @@
MIT License
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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{
"_from": "has-flag@^3.0.0",
"_id": "has-flag@3.0.0",
"_inBundle": false,
"_integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
"_location": "/@babel/highlight/has-flag",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "has-flag@^3.0.0",
"name": "has-flag",
"escapedName": "has-flag",
"rawSpec": "^3.0.0",
"saveSpec": null,
"fetchSpec": "^3.0.0"
},
"_requiredBy": [
"/@babel/highlight/supports-color"
],
"_resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
"_shasum": "b5d454dc2199ae225699f3467e5a07f3b955bafd",
"_spec": "has-flag@^3.0.0",
"_where": "/home/l/Dotawo/node_modules/@babel/highlight/node_modules/supports-color",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"bugs": {
"url": "https://github.com/sindresorhus/has-flag/issues"
},
"bundleDependencies": false,
"deprecated": false,
"description": "Check if argv has a specific flag",
"devDependencies": {
"ava": "*",
"xo": "*"
},
"engines": {
"node": ">=4"
},
"files": [
"index.js"
],
"homepage": "https://github.com/sindresorhus/has-flag#readme",
"keywords": [
"has",
"check",
"detect",
"contains",
"find",
"flag",
"cli",
"command-line",
"argv",
"process",
"arg",
"args",
"argument",
"arguments",
"getopt",
"minimist",
"optimist"
],
"license": "MIT",
"name": "has-flag",
"repository": {
"type": "git",
"url": "git+https://github.com/sindresorhus/has-flag.git"
},
"scripts": {
"test": "xo && ava"
},
"version": "3.0.0"
}

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@ -0,0 +1,70 @@
# has-flag [![Build Status](https://travis-ci.org/sindresorhus/has-flag.svg?branch=master)](https://travis-ci.org/sindresorhus/has-flag)
> Check if [`argv`](https://nodejs.org/docs/latest/api/process.html#process_process_argv) has a specific flag
Correctly stops looking after an `--` argument terminator.
## Install
```
$ npm install has-flag
```
## Usage
```js
// foo.js
const hasFlag = require('has-flag');
hasFlag('unicorn');
//=> true
hasFlag('--unicorn');
//=> true
hasFlag('f');
//=> true
hasFlag('-f');
//=> true
hasFlag('foo=bar');
//=> true
hasFlag('foo');
//=> false
hasFlag('rainbow');
//=> false
```
```
$ node foo.js -f --unicorn --foo=bar -- --rainbow
```
## API
### hasFlag(flag, [argv])
Returns a boolean for whether the flag exists.
#### flag
Type: `string`
CLI flag to look for. The `--` prefix is optional.
#### argv
Type: `string[]`<br>
Default: `process.argv`
CLI arguments.
## License
MIT © [Sindre Sorhus](https://sindresorhus.com)

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@ -0,0 +1,5 @@
'use strict';
module.exports = {
stdout: false,
stderr: false
};

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@ -0,0 +1,131 @@
'use strict';
const os = require('os');
const hasFlag = require('has-flag');
const env = process.env;
let forceColor;
if (hasFlag('no-color') ||
hasFlag('no-colors') ||
hasFlag('color=false')) {
forceColor = false;
} else if (hasFlag('color') ||
hasFlag('colors') ||
hasFlag('color=true') ||
hasFlag('color=always')) {
forceColor = true;
}
if ('FORCE_COLOR' in env) {
forceColor = env.FORCE_COLOR.length === 0 || parseInt(env.FORCE_COLOR, 10) !== 0;
}
function translateLevel(level) {
if (level === 0) {
return false;
}
return {
level,
hasBasic: true,
has256: level >= 2,
has16m: level >= 3
};
}
function supportsColor(stream) {
if (forceColor === false) {
return 0;
}
if (hasFlag('color=16m') ||
hasFlag('color=full') ||
hasFlag('color=truecolor')) {
return 3;
}
if (hasFlag('color=256')) {
return 2;
}
if (stream && !stream.isTTY && forceColor !== true) {
return 0;
}
const min = forceColor ? 1 : 0;
if (process.platform === 'win32') {
// Node.js 7.5.0 is the first version of Node.js to include a patch to
// libuv that enables 256 color output on Windows. Anything earlier and it
// won't work. However, here we target Node.js 8 at minimum as it is an LTS
// release, and Node.js 7 is not. Windows 10 build 10586 is the first Windows
// release that supports 256 colors. Windows 10 build 14931 is the first release
// that supports 16m/TrueColor.
const osRelease = os.release().split('.');
if (
Number(process.versions.node.split('.')[0]) >= 8 &&
Number(osRelease[0]) >= 10 &&
Number(osRelease[2]) >= 10586
) {
return Number(osRelease[2]) >= 14931 ? 3 : 2;
}
return 1;
}
if ('CI' in env) {
if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI'].some(sign => sign in env) || env.CI_NAME === 'codeship') {
return 1;
}
return min;
}
if ('TEAMCITY_VERSION' in env) {
return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env.TEAMCITY_VERSION) ? 1 : 0;
}
if (env.COLORTERM === 'truecolor') {
return 3;
}
if ('TERM_PROGRAM' in env) {
const version = parseInt((env.TERM_PROGRAM_VERSION || '').split('.')[0], 10);
switch (env.TERM_PROGRAM) {
case 'iTerm.app':
return version >= 3 ? 3 : 2;
case 'Apple_Terminal':
return 2;
// No default
}
}
if (/-256(color)?$/i.test(env.TERM)) {
return 2;
}
if (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env.TERM)) {
return 1;
}
if ('COLORTERM' in env) {
return 1;
}
if (env.TERM === 'dumb') {
return min;
}
return min;
}
function getSupportLevel(stream) {
const level = supportsColor(stream);
return translateLevel(level);
}
module.exports = {
supportsColor: getSupportLevel,
stdout: getSupportLevel(process.stdout),
stderr: getSupportLevel(process.stderr)
};

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MIT License
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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{
"_from": "supports-color@^5.3.0",
"_id": "supports-color@5.5.0",
"_inBundle": false,
"_integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
"_location": "/@babel/highlight/supports-color",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "supports-color@^5.3.0",
"name": "supports-color",
"escapedName": "supports-color",
"rawSpec": "^5.3.0",
"saveSpec": null,
"fetchSpec": "^5.3.0"
},
"_requiredBy": [
"/@babel/highlight/chalk"
],
"_resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
"_shasum": "e2e69a44ac8772f78a1ec0b35b689df6530efc8f",
"_spec": "supports-color@^5.3.0",
"_where": "/home/l/Dotawo/node_modules/@babel/highlight/node_modules/chalk",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"browser": "browser.js",
"bugs": {
"url": "https://github.com/chalk/supports-color/issues"
},
"bundleDependencies": false,
"dependencies": {
"has-flag": "^3.0.0"
},
"deprecated": false,
"description": "Detect whether a terminal supports color",
"devDependencies": {
"ava": "^0.25.0",
"import-fresh": "^2.0.0",
"xo": "^0.20.0"
},
"engines": {
"node": ">=4"
},
"files": [
"index.js",
"browser.js"
],
"homepage": "https://github.com/chalk/supports-color#readme",
"keywords": [
"color",
"colour",
"colors",
"terminal",
"console",
"cli",
"ansi",
"styles",
"tty",
"rgb",
"256",
"shell",
"xterm",
"command-line",
"support",
"supports",
"capability",
"detect",
"truecolor",
"16m"
],
"license": "MIT",
"name": "supports-color",
"repository": {
"type": "git",
"url": "git+https://github.com/chalk/supports-color.git"
},
"scripts": {
"test": "xo && ava"
},
"version": "5.5.0"
}

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@ -0,0 +1,66 @@
# supports-color [![Build Status](https://travis-ci.org/chalk/supports-color.svg?branch=master)](https://travis-ci.org/chalk/supports-color)
> Detect whether a terminal supports color
## Install
```
$ npm install supports-color
```
## Usage
```js
const supportsColor = require('supports-color');
if (supportsColor.stdout) {
console.log('Terminal stdout supports color');
}
if (supportsColor.stdout.has256) {
console.log('Terminal stdout supports 256 colors');
}
if (supportsColor.stderr.has16m) {
console.log('Terminal stderr supports 16 million colors (truecolor)');
}
```
## API
Returns an `Object` with a `stdout` and `stderr` property for testing either streams. Each property is an `Object`, or `false` if color is not supported.
The `stdout`/`stderr` objects specifies a level of support for color through a `.level` property and a corresponding flag:
- `.level = 1` and `.hasBasic = true`: Basic color support (16 colors)
- `.level = 2` and `.has256 = true`: 256 color support
- `.level = 3` and `.has16m = true`: Truecolor support (16 million colors)
## Info
It obeys the `--color` and `--no-color` CLI flags.
Can be overridden by the user with the flags `--color` and `--no-color`. For situations where using `--color` is not possible, add the environment variable `FORCE_COLOR=1` to forcefully enable color or `FORCE_COLOR=0` to forcefully disable. The use of `FORCE_COLOR` overrides all other color support checks.
Explicit 256/Truecolor mode can be enabled using the `--color=256` and `--color=16m` flags, respectively.
## Related
- [supports-color-cli](https://github.com/chalk/supports-color-cli) - CLI for this module
- [chalk](https://github.com/chalk/chalk) - Terminal string styling done right
## Maintainers
- [Sindre Sorhus](https://github.com/sindresorhus)
- [Josh Junon](https://github.com/qix-)
## License
MIT

60
node_modules/@babel/highlight/package.json generated vendored Normal file
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{
"_from": "@babel/highlight@^7.10.4",
"_id": "@babel/highlight@7.10.4",
"_inBundle": false,
"_integrity": "sha512-i6rgnR/YgPEQzZZnbTHHuZdlE8qyoBNalD6F+q4vAFlcMEcqmkoG+mPqJYJCo63qPf74+Y1UZsl3l6f7/RIkmA==",
"_location": "/@babel/highlight",
"_phantomChildren": {
"escape-string-regexp": "1.0.5"
},
"_requested": {
"type": "range",
"registry": true,
"raw": "@babel/highlight@^7.10.4",
"name": "@babel/highlight",
"escapedName": "@babel%2fhighlight",
"scope": "@babel",
"rawSpec": "^7.10.4",
"saveSpec": null,
"fetchSpec": "^7.10.4"
},
"_requiredBy": [
"/@babel/code-frame"
],
"_resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.10.4.tgz",
"_shasum": "7d1bdfd65753538fabe6c38596cdb76d9ac60143",
"_spec": "@babel/highlight@^7.10.4",
"_where": "/home/l/Dotawo/node_modules/@babel/code-frame",
"author": {
"name": "suchipi",
"email": "me@suchipi.com"
},
"bugs": {
"url": "https://github.com/babel/babel/issues"
},
"bundleDependencies": false,
"dependencies": {
"@babel/helper-validator-identifier": "^7.10.4",
"chalk": "^2.0.0",
"js-tokens": "^4.0.0"
},
"deprecated": false,
"description": "Syntax highlight JavaScript strings for output in terminals.",
"devDependencies": {
"strip-ansi": "^4.0.0"
},
"gitHead": "7fd40d86a0d03ff0e9c3ea16b29689945433d4df",
"homepage": "https://babeljs.io/",
"license": "MIT",
"main": "lib/index.js",
"name": "@babel/highlight",
"publishConfig": {
"access": "public"
},
"repository": {
"type": "git",
"url": "git+https://github.com/babel/babel.git",
"directory": "packages/babel-highlight"
},
"version": "7.10.4"
}

21
node_modules/@nodelib/fs.scandir/LICENSE generated vendored Normal file
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@ -0,0 +1,21 @@
The MIT License (MIT)
Copyright (c) Denis Malinochkin
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

171
node_modules/@nodelib/fs.scandir/README.md generated vendored Normal file
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# @nodelib/fs.scandir
> List files and directories inside the specified directory.
## :bulb: Highlights
The package is aimed at obtaining information about entries in the directory.
* :moneybag: Returns useful information: `name`, `path`, `dirent` and `stats` (optional).
* :gear: On Node.js 10.10+ uses the mechanism without additional calls to determine the entry type. See [`old` and `modern` mode](#old-and-modern-mode).
* :link: Can safely work with broken symbolic links.
## Install
```console
npm install @nodelib/fs.scandir
```
## Usage
```ts
import * as fsScandir from '@nodelib/fs.scandir';
fsScandir.scandir('path', (error, stats) => { /* … */ });
```
## API
### .scandir(path, [optionsOrSettings], callback)
Returns an array of plain objects ([`Entry`](#entry)) with information about entry for provided path with standard callback-style.
```ts
fsScandir.scandir('path', (error, entries) => { /* … */ });
fsScandir.scandir('path', {}, (error, entries) => { /* … */ });
fsScandir.scandir('path', new fsScandir.Settings(), (error, entries) => { /* … */ });
```
### .scandirSync(path, [optionsOrSettings])
Returns an array of plain objects ([`Entry`](#entry)) with information about entry for provided path.
```ts
const entries = fsScandir.scandirSync('path');
const entries = fsScandir.scandirSync('path', {});
const entries = fsScandir.scandirSync(('path', new fsScandir.Settings());
```
#### path
* Required: `true`
* Type: `string | Buffer | URL`
A path to a file. If a URL is provided, it must use the `file:` protocol.
#### optionsOrSettings
* Required: `false`
* Type: `Options | Settings`
* Default: An instance of `Settings` class
An [`Options`](#options) object or an instance of [`Settings`](#settingsoptions) class.
> :book: When you pass a plain object, an instance of the `Settings` class will be created automatically. If you plan to call the method frequently, use a pre-created instance of the `Settings` class.
### Settings([options])
A class of full settings of the package.
```ts
const settings = new fsScandir.Settings({ followSymbolicLinks: false });
const entries = fsScandir.scandirSync('path', settings);
```
## Entry
* `name` — The name of the entry (`unknown.txt`).
* `path` — The path of the entry relative to call directory (`root/unknown.txt`).
* `dirent` — An instance of [`fs.Dirent`](./src/types/index.ts) class. On Node.js below 10.10 will be emulated by [`DirentFromStats`](./src/utils/fs.ts) class.
* `stats` (optional) — An instance of `fs.Stats` class.
For example, the `scandir` call for `tools` directory with one directory inside:
```ts
{
dirent: Dirent { name: 'typedoc', /* … */ },
name: 'typedoc',
path: 'tools/typedoc'
}
```
## Options
### stats
* Type: `boolean`
* Default: `false`
Adds an instance of `fs.Stats` class to the [`Entry`](#entry).
> :book: Always use `fs.readdir` without the `withFileTypes` option. ??TODO??
### followSymbolicLinks
* Type: `boolean`
* Default: `false`
Follow symbolic links or not. Call `fs.stat` on symbolic link if `true`.
### `throwErrorOnBrokenSymbolicLink`
* Type: `boolean`
* Default: `true`
Throw an error when symbolic link is broken if `true` or safely use `lstat` call if `false`.
### `pathSegmentSeparator`
* Type: `string`
* Default: `path.sep`
By default, this package uses the correct path separator for your OS (`\` on Windows, `/` on Unix-like systems). But you can set this option to any separator character(s) that you want to use instead.
### `fs`
* Type: [`FileSystemAdapter`](./src/adapters/fs.ts)
* Default: A default FS methods
By default, the built-in Node.js module (`fs`) is used to work with the file system. You can replace any method with your own.
```ts
interface FileSystemAdapter {
lstat?: typeof fs.lstat;
stat?: typeof fs.stat;
lstatSync?: typeof fs.lstatSync;
statSync?: typeof fs.statSync;
readdir?: typeof fs.readdir;
readdirSync?: typeof fs.readdirSync;
}
const settings = new fsScandir.Settings({
fs: { lstat: fakeLstat }
});
```
## `old` and `modern` mode
This package has two modes that are used depending on the environment and parameters of use.
### old
* Node.js below `10.10` or when the `stats` option is enabled
When working in the old mode, the directory is read first (`fs.readdir`), then the type of entries is determined (`fs.lstat` and/or `fs.stat` for symbolic links).
### modern
* Node.js 10.10+ and the `stats` option is disabled
In the modern mode, reading the directory (`fs.readdir` with the `withFileTypes` option) is combined with obtaining information about its entries. An additional call for symbolic links (`fs.stat`) is still present.
This mode makes fewer calls to the file system. It's faster.
## Changelog
See the [Releases section of our GitHub project](https://github.com/nodelib/nodelib/releases) for changelog for each release version.
## License
This software is released under the terms of the MIT license.

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/// <reference types="node" />
import * as fs from 'fs';
export declare type FileSystemAdapter = {
lstat: typeof fs.lstat;
stat: typeof fs.stat;
lstatSync: typeof fs.lstatSync;
statSync: typeof fs.statSync;
readdir: typeof fs.readdir;
readdirSync: typeof fs.readdirSync;
};
export declare const FILE_SYSTEM_ADAPTER: FileSystemAdapter;
export declare function createFileSystemAdapter(fsMethods?: Partial<FileSystemAdapter>): FileSystemAdapter;
//# sourceMappingURL=fs.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const fs = require("fs");
exports.FILE_SYSTEM_ADAPTER = {
lstat: fs.lstat,
stat: fs.stat,
lstatSync: fs.lstatSync,
statSync: fs.statSync,
readdir: fs.readdir,
readdirSync: fs.readdirSync
};
function createFileSystemAdapter(fsMethods) {
if (fsMethods === undefined) {
return exports.FILE_SYSTEM_ADAPTER;
}
return Object.assign(Object.assign({}, exports.FILE_SYSTEM_ADAPTER), fsMethods);
}
exports.createFileSystemAdapter = createFileSystemAdapter;

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/**
* IS `true` for Node.js 10.10 and greater.
*/
export declare const IS_SUPPORT_READDIR_WITH_FILE_TYPES: boolean;
//# sourceMappingURL=constants.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const NODE_PROCESS_VERSION_PARTS = process.versions.node.split('.');
const MAJOR_VERSION = parseInt(NODE_PROCESS_VERSION_PARTS[0], 10);
const MINOR_VERSION = parseInt(NODE_PROCESS_VERSION_PARTS[1], 10);
const SUPPORTED_MAJOR_VERSION = 10;
const SUPPORTED_MINOR_VERSION = 10;
const IS_MATCHED_BY_MAJOR = MAJOR_VERSION > SUPPORTED_MAJOR_VERSION;
const IS_MATCHED_BY_MAJOR_AND_MINOR = MAJOR_VERSION === SUPPORTED_MAJOR_VERSION && MINOR_VERSION >= SUPPORTED_MINOR_VERSION;
/**
* IS `true` for Node.js 10.10 and greater.
*/
exports.IS_SUPPORT_READDIR_WITH_FILE_TYPES = IS_MATCHED_BY_MAJOR || IS_MATCHED_BY_MAJOR_AND_MINOR;

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import { FileSystemAdapter } from './adapters/fs';
import * as async from './providers/async';
import Settings, { Options } from './settings';
import { Dirent, Entry } from './types';
declare type AsyncCallback = async.AsyncCallback;
declare function scandir(path: string, callback: AsyncCallback): void;
declare function scandir(path: string, optionsOrSettings: Options | Settings, callback: AsyncCallback): void;
declare namespace scandir {
function __promisify__(path: string, optionsOrSettings?: Options | Settings): Promise<Entry[]>;
}
declare function scandirSync(path: string, optionsOrSettings?: Options | Settings): Entry[];
export { scandir, scandirSync, Settings, AsyncCallback, Dirent, Entry, FileSystemAdapter, Options };
//# sourceMappingURL=index.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const async = require("./providers/async");
const sync = require("./providers/sync");
const settings_1 = require("./settings");
exports.Settings = settings_1.default;
function scandir(path, optionsOrSettingsOrCallback, callback) {
if (typeof optionsOrSettingsOrCallback === 'function') {
return async.read(path, getSettings(), optionsOrSettingsOrCallback);
}
async.read(path, getSettings(optionsOrSettingsOrCallback), callback);
}
exports.scandir = scandir;
function scandirSync(path, optionsOrSettings) {
const settings = getSettings(optionsOrSettings);
return sync.read(path, settings);
}
exports.scandirSync = scandirSync;
function getSettings(settingsOrOptions = {}) {
if (settingsOrOptions instanceof settings_1.default) {
return settingsOrOptions;
}
return new settings_1.default(settingsOrOptions);
}

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/// <reference types="node" />
import Settings from '../settings';
import { Entry } from '../types';
export declare type AsyncCallback = (err: NodeJS.ErrnoException, entries: Entry[]) => void;
export declare function read(directory: string, settings: Settings, callback: AsyncCallback): void;
export declare function readdirWithFileTypes(directory: string, settings: Settings, callback: AsyncCallback): void;
export declare function readdir(directory: string, settings: Settings, callback: AsyncCallback): void;
//# sourceMappingURL=async.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const fsStat = require("@nodelib/fs.stat");
const rpl = require("run-parallel");
const constants_1 = require("../constants");
const utils = require("../utils");
function read(directory, settings, callback) {
if (!settings.stats && constants_1.IS_SUPPORT_READDIR_WITH_FILE_TYPES) {
return readdirWithFileTypes(directory, settings, callback);
}
return readdir(directory, settings, callback);
}
exports.read = read;
function readdirWithFileTypes(directory, settings, callback) {
settings.fs.readdir(directory, { withFileTypes: true }, (readdirError, dirents) => {
if (readdirError !== null) {
return callFailureCallback(callback, readdirError);
}
const entries = dirents.map((dirent) => ({
dirent,
name: dirent.name,
path: `${directory}${settings.pathSegmentSeparator}${dirent.name}`
}));
if (!settings.followSymbolicLinks) {
return callSuccessCallback(callback, entries);
}
const tasks = entries.map((entry) => makeRplTaskEntry(entry, settings));
rpl(tasks, (rplError, rplEntries) => {
if (rplError !== null) {
return callFailureCallback(callback, rplError);
}
callSuccessCallback(callback, rplEntries);
});
});
}
exports.readdirWithFileTypes = readdirWithFileTypes;
function makeRplTaskEntry(entry, settings) {
return (done) => {
if (!entry.dirent.isSymbolicLink()) {
return done(null, entry);
}
settings.fs.stat(entry.path, (statError, stats) => {
if (statError !== null) {
if (settings.throwErrorOnBrokenSymbolicLink) {
return done(statError);
}
return done(null, entry);
}
entry.dirent = utils.fs.createDirentFromStats(entry.name, stats);
return done(null, entry);
});
};
}
function readdir(directory, settings, callback) {
settings.fs.readdir(directory, (readdirError, names) => {
if (readdirError !== null) {
return callFailureCallback(callback, readdirError);
}
const filepaths = names.map((name) => `${directory}${settings.pathSegmentSeparator}${name}`);
const tasks = filepaths.map((filepath) => {
return (done) => fsStat.stat(filepath, settings.fsStatSettings, done);
});
rpl(tasks, (rplError, results) => {
if (rplError !== null) {
return callFailureCallback(callback, rplError);
}
const entries = [];
names.forEach((name, index) => {
const stats = results[index];
const entry = {
name,
path: filepaths[index],
dirent: utils.fs.createDirentFromStats(name, stats)
};
if (settings.stats) {
entry.stats = stats;
}
entries.push(entry);
});
callSuccessCallback(callback, entries);
});
});
}
exports.readdir = readdir;
function callFailureCallback(callback, error) {
callback(error);
}
function callSuccessCallback(callback, result) {
callback(null, result);
}

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import Settings from '../settings';
import { Entry } from '../types';
export declare function read(directory: string, settings: Settings): Entry[];
export declare function readdirWithFileTypes(directory: string, settings: Settings): Entry[];
export declare function readdir(directory: string, settings: Settings): Entry[];
//# sourceMappingURL=sync.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const fsStat = require("@nodelib/fs.stat");
const constants_1 = require("../constants");
const utils = require("../utils");
function read(directory, settings) {
if (!settings.stats && constants_1.IS_SUPPORT_READDIR_WITH_FILE_TYPES) {
return readdirWithFileTypes(directory, settings);
}
return readdir(directory, settings);
}
exports.read = read;
function readdirWithFileTypes(directory, settings) {
const dirents = settings.fs.readdirSync(directory, { withFileTypes: true });
return dirents.map((dirent) => {
const entry = {
dirent,
name: dirent.name,
path: `${directory}${settings.pathSegmentSeparator}${dirent.name}`
};
if (entry.dirent.isSymbolicLink() && settings.followSymbolicLinks) {
try {
const stats = settings.fs.statSync(entry.path);
entry.dirent = utils.fs.createDirentFromStats(entry.name, stats);
}
catch (error) {
if (settings.throwErrorOnBrokenSymbolicLink) {
throw error;
}
}
}
return entry;
});
}
exports.readdirWithFileTypes = readdirWithFileTypes;
function readdir(directory, settings) {
const names = settings.fs.readdirSync(directory);
return names.map((name) => {
const entryPath = `${directory}${settings.pathSegmentSeparator}${name}`;
const stats = fsStat.statSync(entryPath, settings.fsStatSettings);
const entry = {
name,
path: entryPath,
dirent: utils.fs.createDirentFromStats(name, stats)
};
if (settings.stats) {
entry.stats = stats;
}
return entry;
});
}
exports.readdir = readdir;

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import * as fsStat from '@nodelib/fs.stat';
import * as fs from './adapters/fs';
export declare type Options = {
followSymbolicLinks?: boolean;
fs?: Partial<fs.FileSystemAdapter>;
pathSegmentSeparator?: string;
stats?: boolean;
throwErrorOnBrokenSymbolicLink?: boolean;
};
export default class Settings {
private readonly _options;
readonly followSymbolicLinks: boolean;
readonly fs: fs.FileSystemAdapter;
readonly pathSegmentSeparator: string;
readonly stats: boolean;
readonly throwErrorOnBrokenSymbolicLink: boolean;
readonly fsStatSettings: fsStat.Settings;
constructor(_options?: Options);
private _getValue;
}
//# sourceMappingURL=settings.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const path = require("path");
const fsStat = require("@nodelib/fs.stat");
const fs = require("./adapters/fs");
class Settings {
constructor(_options = {}) {
this._options = _options;
this.followSymbolicLinks = this._getValue(this._options.followSymbolicLinks, false);
this.fs = fs.createFileSystemAdapter(this._options.fs);
this.pathSegmentSeparator = this._getValue(this._options.pathSegmentSeparator, path.sep);
this.stats = this._getValue(this._options.stats, false);
this.throwErrorOnBrokenSymbolicLink = this._getValue(this._options.throwErrorOnBrokenSymbolicLink, true);
this.fsStatSettings = new fsStat.Settings({
followSymbolicLink: this.followSymbolicLinks,
fs: this.fs,
throwErrorOnBrokenSymbolicLink: this.throwErrorOnBrokenSymbolicLink
});
}
_getValue(option, value) {
return option === undefined ? value : option;
}
}
exports.default = Settings;

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/// <reference types="node" />
import * as fs from 'fs';
export declare type Entry = {
dirent: Dirent;
name: string;
path: string;
stats?: Stats;
};
export declare type Stats = fs.Stats;
export declare type Dirent = {
isBlockDevice(): boolean;
isCharacterDevice(): boolean;
isDirectory(): boolean;
isFIFO(): boolean;
isFile(): boolean;
isSocket(): boolean;
isSymbolicLink(): boolean;
name: string;
};
//# sourceMappingURL=index.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });

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import { Dirent, Stats } from '../types';
export declare function createDirentFromStats(name: string, stats: Stats): Dirent;
//# sourceMappingURL=fs.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
class DirentFromStats {
constructor(name, stats) {
this.name = name;
this.isBlockDevice = stats.isBlockDevice.bind(stats);
this.isCharacterDevice = stats.isCharacterDevice.bind(stats);
this.isDirectory = stats.isDirectory.bind(stats);
this.isFIFO = stats.isFIFO.bind(stats);
this.isFile = stats.isFile.bind(stats);
this.isSocket = stats.isSocket.bind(stats);
this.isSymbolicLink = stats.isSymbolicLink.bind(stats);
}
}
function createDirentFromStats(name, stats) {
return new DirentFromStats(name, stats);
}
exports.createDirentFromStats = createDirentFromStats;

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import * as fs from './fs';
export { fs };
//# sourceMappingURL=index.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const fs = require("./fs");
exports.fs = fs;

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{
"_from": "@nodelib/fs.scandir@2.1.3",
"_id": "@nodelib/fs.scandir@2.1.3",
"_inBundle": false,
"_integrity": "sha512-eGmwYQn3gxo4r7jdQnkrrN6bY478C3P+a/y72IJukF8LjB6ZHeB3c+Ehacj3sYeSmUXGlnA67/PmbM9CVwL7Dw==",
"_location": "/@nodelib/fs.scandir",
"_phantomChildren": {},
"_requested": {
"type": "version",
"registry": true,
"raw": "@nodelib/fs.scandir@2.1.3",
"name": "@nodelib/fs.scandir",
"escapedName": "@nodelib%2ffs.scandir",
"scope": "@nodelib",
"rawSpec": "2.1.3",
"saveSpec": null,
"fetchSpec": "2.1.3"
},
"_requiredBy": [
"/@nodelib/fs.walk"
],
"_resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.3.tgz",
"_shasum": "3a582bdb53804c6ba6d146579c46e52130cf4a3b",
"_spec": "@nodelib/fs.scandir@2.1.3",
"_where": "/home/l/Dotawo/node_modules/@nodelib/fs.walk",
"bundleDependencies": false,
"dependencies": {
"@nodelib/fs.stat": "2.0.3",
"run-parallel": "^1.1.9"
},
"deprecated": false,
"description": "List files and directories inside the specified directory",
"engines": {
"node": ">= 8"
},
"gitHead": "3b1ef7554ad7c061b3580858101d483fba847abf",
"keywords": [
"NodeLib",
"fs",
"FileSystem",
"file system",
"scandir",
"readdir",
"dirent"
],
"license": "MIT",
"main": "out/index.js",
"name": "@nodelib/fs.scandir",
"repository": {
"type": "git",
"url": "https://github.com/nodelib/nodelib/tree/master/packages/fs/fs.scandir"
},
"scripts": {
"build": "npm run clean && npm run compile && npm run lint && npm test",
"clean": "rimraf {tsconfig.tsbuildinfo,out}",
"compile": "tsc -b .",
"compile:watch": "tsc -p . --watch --sourceMap",
"lint": "eslint \"src/**/*.ts\" --cache",
"test": "mocha \"out/**/*.spec.js\" -s 0",
"watch": "npm run clean && npm run compile:watch"
},
"typings": "out/index.d.ts",
"version": "2.1.3"
}

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The MIT License (MIT)
Copyright (c) Denis Malinochkin
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# @nodelib/fs.stat
> Get the status of a file with some features.
## :bulb: Highlights
Wrapper around standard method `fs.lstat` and `fs.stat` with some features.
* :beginner: Normally follows symbolic link.
* :gear: Can safely work with broken symbolic link.
## Install
```console
npm install @nodelib/fs.stat
```
## Usage
```ts
import * as fsStat from '@nodelib/fs.stat';
fsStat.stat('path', (error, stats) => { /* … */ });
```
## API
### .stat(path, [optionsOrSettings], callback)
Returns an instance of `fs.Stats` class for provided path with standard callback-style.
```ts
fsStat.stat('path', (error, stats) => { /* … */ });
fsStat.stat('path', {}, (error, stats) => { /* … */ });
fsStat.stat('path', new fsStat.Settings(), (error, stats) => { /* … */ });
```
### .statSync(path, [optionsOrSettings])
Returns an instance of `fs.Stats` class for provided path.
```ts
const stats = fsStat.stat('path');
const stats = fsStat.stat('path', {});
const stats = fsStat.stat('path', new fsStat.Settings());
```
#### path
* Required: `true`
* Type: `string | Buffer | URL`
A path to a file. If a URL is provided, it must use the `file:` protocol.
#### optionsOrSettings
* Required: `false`
* Type: `Options | Settings`
* Default: An instance of `Settings` class
An [`Options`](#options) object or an instance of [`Settings`](#settings) class.
> :book: When you pass a plain object, an instance of the `Settings` class will be created automatically. If you plan to call the method frequently, use a pre-created instance of the `Settings` class.
### Settings([options])
A class of full settings of the package.
```ts
const settings = new fsStat.Settings({ followSymbolicLink: false });
const stats = fsStat.stat('path', settings);
```
## Options
### `followSymbolicLink`
* Type: `boolean`
* Default: `true`
Follow symbolic link or not. Call `fs.stat` on symbolic link if `true`.
### `markSymbolicLink`
* Type: `boolean`
* Default: `false`
Mark symbolic link by setting the return value of `isSymbolicLink` function to always `true` (even after `fs.stat`).
> :book: Can be used if you want to know what is hidden behind a symbolic link, but still continue to know that it is a symbolic link.
### `throwErrorOnBrokenSymbolicLink`
* Type: `boolean`
* Default: `true`
Throw an error when symbolic link is broken if `true` or safely return `lstat` call if `false`.
### `fs`
* Type: [`FileSystemAdapter`](./src/adapters/fs.ts)
* Default: A default FS methods
By default, the built-in Node.js module (`fs`) is used to work with the file system. You can replace any method with your own.
```ts
interface FileSystemAdapter {
lstat?: typeof fs.lstat;
stat?: typeof fs.stat;
lstatSync?: typeof fs.lstatSync;
statSync?: typeof fs.statSync;
}
const settings = new fsStat.Settings({
fs: { lstat: fakeLstat }
});
```
## Changelog
See the [Releases section of our GitHub project](https://github.com/nodelib/nodelib/releases) for changelog for each release version.
## License
This software is released under the terms of the MIT license.

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/// <reference types="node" />
import * as fs from 'fs';
export declare type FileSystemAdapter = {
lstat: typeof fs.lstat;
stat: typeof fs.stat;
lstatSync: typeof fs.lstatSync;
statSync: typeof fs.statSync;
};
export declare const FILE_SYSTEM_ADAPTER: FileSystemAdapter;
export declare function createFileSystemAdapter(fsMethods?: Partial<FileSystemAdapter>): FileSystemAdapter;
//# sourceMappingURL=fs.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const fs = require("fs");
exports.FILE_SYSTEM_ADAPTER = {
lstat: fs.lstat,
stat: fs.stat,
lstatSync: fs.lstatSync,
statSync: fs.statSync
};
function createFileSystemAdapter(fsMethods) {
if (fsMethods === undefined) {
return exports.FILE_SYSTEM_ADAPTER;
}
return Object.assign(Object.assign({}, exports.FILE_SYSTEM_ADAPTER), fsMethods);
}
exports.createFileSystemAdapter = createFileSystemAdapter;

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import { FileSystemAdapter } from './adapters/fs';
import * as async from './providers/async';
import Settings, { Options } from './settings';
import { Stats } from './types';
declare type AsyncCallback = async.AsyncCallback;
declare function stat(path: string, callback: AsyncCallback): void;
declare function stat(path: string, optionsOrSettings: Options | Settings, callback: AsyncCallback): void;
declare namespace stat {
function __promisify__(path: string, optionsOrSettings?: Options | Settings): Promise<Stats>;
}
declare function statSync(path: string, optionsOrSettings?: Options | Settings): Stats;
export { Settings, stat, statSync, AsyncCallback, FileSystemAdapter, Options, Stats };
//# sourceMappingURL=index.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const async = require("./providers/async");
const sync = require("./providers/sync");
const settings_1 = require("./settings");
exports.Settings = settings_1.default;
function stat(path, optionsOrSettingsOrCallback, callback) {
if (typeof optionsOrSettingsOrCallback === 'function') {
return async.read(path, getSettings(), optionsOrSettingsOrCallback);
}
async.read(path, getSettings(optionsOrSettingsOrCallback), callback);
}
exports.stat = stat;
function statSync(path, optionsOrSettings) {
const settings = getSettings(optionsOrSettings);
return sync.read(path, settings);
}
exports.statSync = statSync;
function getSettings(settingsOrOptions = {}) {
if (settingsOrOptions instanceof settings_1.default) {
return settingsOrOptions;
}
return new settings_1.default(settingsOrOptions);
}

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import Settings from '../settings';
import { ErrnoException, Stats } from '../types';
export declare type AsyncCallback = (err: ErrnoException, stats: Stats) => void;
export declare function read(path: string, settings: Settings, callback: AsyncCallback): void;
//# sourceMappingURL=async.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function read(path, settings, callback) {
settings.fs.lstat(path, (lstatError, lstat) => {
if (lstatError !== null) {
return callFailureCallback(callback, lstatError);
}
if (!lstat.isSymbolicLink() || !settings.followSymbolicLink) {
return callSuccessCallback(callback, lstat);
}
settings.fs.stat(path, (statError, stat) => {
if (statError !== null) {
if (settings.throwErrorOnBrokenSymbolicLink) {
return callFailureCallback(callback, statError);
}
return callSuccessCallback(callback, lstat);
}
if (settings.markSymbolicLink) {
stat.isSymbolicLink = () => true;
}
callSuccessCallback(callback, stat);
});
});
}
exports.read = read;
function callFailureCallback(callback, error) {
callback(error);
}
function callSuccessCallback(callback, result) {
callback(null, result);
}

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import Settings from '../settings';
import { Stats } from '../types';
export declare function read(path: string, settings: Settings): Stats;
//# sourceMappingURL=sync.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function read(path, settings) {
const lstat = settings.fs.lstatSync(path);
if (!lstat.isSymbolicLink() || !settings.followSymbolicLink) {
return lstat;
}
try {
const stat = settings.fs.statSync(path);
if (settings.markSymbolicLink) {
stat.isSymbolicLink = () => true;
}
return stat;
}
catch (error) {
if (!settings.throwErrorOnBrokenSymbolicLink) {
return lstat;
}
throw error;
}
}
exports.read = read;

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import * as fs from './adapters/fs';
export declare type Options = {
followSymbolicLink?: boolean;
fs?: Partial<fs.FileSystemAdapter>;
markSymbolicLink?: boolean;
throwErrorOnBrokenSymbolicLink?: boolean;
};
export default class Settings {
private readonly _options;
readonly followSymbolicLink: boolean;
readonly fs: fs.FileSystemAdapter;
readonly markSymbolicLink: boolean;
readonly throwErrorOnBrokenSymbolicLink: boolean;
constructor(_options?: Options);
private _getValue;
}
//# sourceMappingURL=settings.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const fs = require("./adapters/fs");
class Settings {
constructor(_options = {}) {
this._options = _options;
this.followSymbolicLink = this._getValue(this._options.followSymbolicLink, true);
this.fs = fs.createFileSystemAdapter(this._options.fs);
this.markSymbolicLink = this._getValue(this._options.markSymbolicLink, false);
this.throwErrorOnBrokenSymbolicLink = this._getValue(this._options.throwErrorOnBrokenSymbolicLink, true);
}
_getValue(option, value) {
return option === undefined ? value : option;
}
}
exports.default = Settings;

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/// <reference types="node" />
import * as fs from 'fs';
export declare type Stats = fs.Stats;
export declare type ErrnoException = NodeJS.ErrnoException;
//# sourceMappingURL=index.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });

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{
"_from": "@nodelib/fs.stat@^2.0.2",
"_id": "@nodelib/fs.stat@2.0.3",
"_inBundle": false,
"_integrity": "sha512-bQBFruR2TAwoevBEd/NWMoAAtNGzTRgdrqnYCc7dhzfoNvqPzLyqlEQnzZ3kVnNrSp25iyxE00/3h2fqGAGArA==",
"_location": "/@nodelib/fs.stat",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "@nodelib/fs.stat@^2.0.2",
"name": "@nodelib/fs.stat",
"escapedName": "@nodelib%2ffs.stat",
"scope": "@nodelib",
"rawSpec": "^2.0.2",
"saveSpec": null,
"fetchSpec": "^2.0.2"
},
"_requiredBy": [
"/@nodelib/fs.scandir",
"/fast-glob"
],
"_resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-2.0.3.tgz",
"_shasum": "34dc5f4cabbc720f4e60f75a747e7ecd6c175bd3",
"_spec": "@nodelib/fs.stat@^2.0.2",
"_where": "/home/l/Dotawo/node_modules/fast-glob",
"bundleDependencies": false,
"deprecated": false,
"description": "Get the status of a file with some features",
"engines": {
"node": ">= 8"
},
"gitHead": "3b1ef7554ad7c061b3580858101d483fba847abf",
"keywords": [
"NodeLib",
"fs",
"FileSystem",
"file system",
"stat"
],
"license": "MIT",
"main": "out/index.js",
"name": "@nodelib/fs.stat",
"repository": {
"type": "git",
"url": "https://github.com/nodelib/nodelib/tree/master/packages/fs/fs.stat"
},
"scripts": {
"build": "npm run clean && npm run compile && npm run lint && npm test",
"clean": "rimraf {tsconfig.tsbuildinfo,out}",
"compile": "tsc -b .",
"compile:watch": "tsc -p . --watch --sourceMap",
"lint": "eslint \"src/**/*.ts\" --cache",
"test": "mocha \"out/**/*.spec.js\" -s 0",
"watch": "npm run clean && npm run compile:watch"
},
"typings": "out/index.d.ts",
"version": "2.0.3"
}

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The MIT License (MIT)
Copyright (c) Denis Malinochkin
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# @nodelib/fs.walk
> A library for efficiently walking a directory recursively.
## :bulb: Highlights
* :moneybag: Returns useful information: `name`, `path`, `dirent` and `stats` (optional).
* :rocket: On Node.js 10.10+ uses the mechanism without additional calls to determine the entry type for performance reasons. See [`old` and `modern` mode](https://github.com/nodelib/nodelib/blob/master/packages/fs/fs.scandir/README.md#old-and-modern-mode).
* :gear: Built-in directories/files and error filtering system.
* :link: Can safely work with broken symbolic links.
## Install
```console
npm install @nodelib/fs.walk
```
## Usage
```ts
import * as fsWalk from '@nodelib/fs.walk';
fsWalk.walk('path', (error, entries) => { /* … */ });
```
## API
### .walk(path, [optionsOrSettings], callback)
Reads the directory recursively and asynchronously. Requires a callback function.
> :book: If you want to use the Promise API, use `util.promisify`.
```ts
fsWalk.walk('path', (error, entries) => { /* … */ });
fsWalk.walk('path', {}, (error, entries) => { /* … */ });
fsWalk.walk('path', new fsWalk.Settings(), (error, entries) => { /* … */ });
```
### .walkStream(path, [optionsOrSettings])
Reads the directory recursively and asynchronously. [Readable Stream](https://nodejs.org/dist/latest-v12.x/docs/api/stream.html#stream_readable_streams) is used as a provider.
```ts
const stream = fsWalk.walkStream('path');
const stream = fsWalk.walkStream('path', {});
const stream = fsWalk.walkStream('path', new fsWalk.Settings());
```
### .walkSync(path, [optionsOrSettings])
Reads the directory recursively and synchronously. Returns an array of entries.
```ts
const entries = fsWalk.walkSync('path');
const entries = fsWalk.walkSync('path', {});
const entries = fsWalk.walkSync('path', new fsWalk.Settings());
```
#### path
* Required: `true`
* Type: `string | Buffer | URL`
A path to a file. If a URL is provided, it must use the `file:` protocol.
#### optionsOrSettings
* Required: `false`
* Type: `Options | Settings`
* Default: An instance of `Settings` class
An [`Options`](#options) object or an instance of [`Settings`](#settings) class.
> :book: When you pass a plain object, an instance of the `Settings` class will be created automatically. If you plan to call the method frequently, use a pre-created instance of the `Settings` class.
### Settings([options])
A class of full settings of the package.
```ts
const settings = new fsWalk.Settings({ followSymbolicLinks: true });
const entries = fsWalk.walkSync('path', settings);
```
## Entry
* `name` — The name of the entry (`unknown.txt`).
* `path` — The path of the entry relative to call directory (`root/unknown.txt`).
* `dirent` — An instance of [`fs.Dirent`](./src/types/index.ts) class.
* [`stats`] — An instance of `fs.Stats` class.
## Options
### basePath
* Type: `string`
* Default: `undefined`
By default, all paths are built relative to the root path. You can use this option to set custom root path.
In the example below we read the files from the `root` directory, but in the results the root path will be `custom`.
```ts
fsWalk.walkSync('root'); // → ['root/file.txt']
fsWalk.walkSync('root', { basePath: 'custom' }); // → ['custom/file.txt']
```
### concurrency
* Type: `number`
* Default: `Infinity`
The maximum number of concurrent calls to `fs.readdir`.
> :book: The higher the number, the higher performance and the load on the File System. If you want to read in quiet mode, set the value to `4 * os.cpus().length` (4 is default size of [thread pool work scheduling](http://docs.libuv.org/en/v1.x/threadpool.html#thread-pool-work-scheduling)).
### deepFilter
* Type: [`DeepFilterFunction`](./src/settings.ts)
* Default: `undefined`
A function that indicates whether the directory will be read deep or not.
```ts
// Skip all directories that starts with `node_modules`
const filter: DeepFilterFunction = (entry) => !entry.path.startsWith('node_modules');
```
### entryFilter
* Type: [`EntryFilterFunction`](./src/settings.ts)
* Default: `undefined`
A function that indicates whether the entry will be included to results or not.
```ts
// Exclude all `.js` files from results
const filter: EntryFilterFunction = (entry) => !entry.name.endsWith('.js');
```
### errorFilter
* Type: [`ErrorFilterFunction`](./src/settings.ts)
* Default: `undefined`
A function that allows you to skip errors that occur when reading directories.
For example, you can skip `ENOENT` errors if required:
```ts
// Skip all ENOENT errors
const filter: ErrorFilterFunction = (error) => error.code == 'ENOENT';
```
### stats
* Type: `boolean`
* Default: `false`
Adds an instance of `fs.Stats` class to the [`Entry`](#entry).
> :book: Always use `fs.readdir` with additional `fs.lstat/fs.stat` calls to determine the entry type.
### followSymbolicLinks
* Type: `boolean`
* Default: `false`
Follow symbolic links or not. Call `fs.stat` on symbolic link if `true`.
### `throwErrorOnBrokenSymbolicLink`
* Type: `boolean`
* Default: `true`
Throw an error when symbolic link is broken if `true` or safely return `lstat` call if `false`.
### `pathSegmentSeparator`
* Type: `string`
* Default: `path.sep`
By default, this package uses the correct path separator for your OS (`\` on Windows, `/` on Unix-like systems). But you can set this option to any separator character(s) that you want to use instead.
### `fs`
* Type: `FileSystemAdapter`
* Default: A default FS methods
By default, the built-in Node.js module (`fs`) is used to work with the file system. You can replace any method with your own.
```ts
interface FileSystemAdapter {
lstat: typeof fs.lstat;
stat: typeof fs.stat;
lstatSync: typeof fs.lstatSync;
statSync: typeof fs.statSync;
readdir: typeof fs.readdir;
readdirSync: typeof fs.readdirSync;
}
const settings = new fsWalk.Settings({
fs: { lstat: fakeLstat }
});
```
## Changelog
See the [Releases section of our GitHub project](https://github.com/nodelib/nodelib/releases) for changelog for each release version.
## License
This software is released under the terms of the MIT license.

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/// <reference types="node" />
import { Readable } from 'stream';
import { Dirent, FileSystemAdapter } from '@nodelib/fs.scandir';
import { AsyncCallback } from './providers/async';
import Settings, { DeepFilterFunction, EntryFilterFunction, ErrorFilterFunction, Options } from './settings';
import { Entry } from './types';
declare function walk(directory: string, callback: AsyncCallback): void;
declare function walk(directory: string, optionsOrSettings: Options | Settings, callback: AsyncCallback): void;
declare namespace walk {
function __promisify__(directory: string, optionsOrSettings?: Options | Settings): Promise<Entry[]>;
}
declare function walkSync(directory: string, optionsOrSettings?: Options | Settings): Entry[];
declare function walkStream(directory: string, optionsOrSettings?: Options | Settings): Readable;
export { walk, walkSync, walkStream, Settings, AsyncCallback, Dirent, Entry, FileSystemAdapter, Options, DeepFilterFunction, EntryFilterFunction, ErrorFilterFunction };
//# sourceMappingURL=index.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const async_1 = require("./providers/async");
const stream_1 = require("./providers/stream");
const sync_1 = require("./providers/sync");
const settings_1 = require("./settings");
exports.Settings = settings_1.default;
function walk(directory, optionsOrSettingsOrCallback, callback) {
if (typeof optionsOrSettingsOrCallback === 'function') {
return new async_1.default(directory, getSettings()).read(optionsOrSettingsOrCallback);
}
new async_1.default(directory, getSettings(optionsOrSettingsOrCallback)).read(callback);
}
exports.walk = walk;
function walkSync(directory, optionsOrSettings) {
const settings = getSettings(optionsOrSettings);
const provider = new sync_1.default(directory, settings);
return provider.read();
}
exports.walkSync = walkSync;
function walkStream(directory, optionsOrSettings) {
const settings = getSettings(optionsOrSettings);
const provider = new stream_1.default(directory, settings);
return provider.read();
}
exports.walkStream = walkStream;
function getSettings(settingsOrOptions = {}) {
if (settingsOrOptions instanceof settings_1.default) {
return settingsOrOptions;
}
return new settings_1.default(settingsOrOptions);
}

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import AsyncReader from '../readers/async';
import Settings from '../settings';
import { Entry, Errno } from '../types';
export declare type AsyncCallback = (err: Errno, entries: Entry[]) => void;
export default class AsyncProvider {
private readonly _root;
private readonly _settings;
protected readonly _reader: AsyncReader;
private readonly _storage;
constructor(_root: string, _settings: Settings);
read(callback: AsyncCallback): void;
}
//# sourceMappingURL=async.d.ts.map

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