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.gitignore + glob matching (gix-ignore + gix-glob equivalent)

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gitignore

glob

moon add mizchi/bit_ignore@0.46.4

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Author

mizchi

Version

0.46.4

License

Apache-2.0

Repository

github.com/mizchi/bit-vcs

Last updated

4 days ago

Downloads

495

README

#
Matcher

source

pub struct Matcher {
  rules : Array[Rule]
  negation_count : Int
}

A collection of ignore rules that can check if paths are ignored.

#
Matcher::add_rules

source

fn Matcher::add_rules(self : Matcher, base : String, content : String) -> Unit

Add rules from gitignore content. base is the relative directory where the gitignore file is located.

#
Matcher::could_negate_under

source

fn Matcher::could_negate_under(self : Matcher, dir_rel : String) -> Bool

Check if any negation rule could potentially un-ignore a child under dir_rel. More precise than has_negation() — only returns true if a negation rule's target path overlaps with the given directory.

#
Matcher::has_negation

source

fn Matcher::has_negation(self : Matcher) -> Bool

Whether any negation rules have been added.

#
Matcher::is_ignored

source

fn Matcher::is_ignored(self : Matcher, rel_path : String, is_dir : Bool) -> Bool

Check if a path is ignored. rel_path is the path relative to the root. is_dir indicates whether the path is a directory.

#
Matcher::len

source

fn Matcher::len(self : Matcher) -> Int

Get current number of rules.

#
Matcher::new

source

fn Matcher::new() -> Matcher

Create a new empty matcher.

#
Matcher::truncate

source

fn Matcher::truncate(self : Matcher, len : Int) -> Unit

Remove rules added after a certain point (for backtracking during traversal).

#
Rule

source

pub struct Rule {
  base : String
  pattern : String
  pattern_chars : FixedArray[UInt16]
  pattern_segments : Array[FixedArray[UInt16]]
  negated : Bool
  dir_only : Bool
  anchored : Bool
  has_slash : Bool
  base_len : Int
}

A single ignore rule parsed from a gitignore file.

#
match_glob

source

fn match_glob(pattern : String, text : String) -> Bool

Check if a single pattern matches a path segment. Supports * (any characters) and ? (single character) wildcards.

#
parse

source

fn parse(content : String, base : String) -> Array[Rule]

Parse gitignore content into rules. base is the relative directory where the gitignore file is located.

Source Files

ignore.mbt

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bit_ignore

#Matcher

#Matcher::add_rules

#Matcher::could_negate_under

#Matcher::has_negation

#Matcher::is_ignored

#Matcher::len

#Matcher::new

#Matcher::truncate

#Rule

#match_glob

#parse

Source Files

#
Matcher

#
Matcher::add_rules

#
Matcher::could_negate_under

#
Matcher::has_negation

#
Matcher::is_ignored

#
Matcher::len

#
Matcher::new

#
Matcher::truncate

#
Rule

#
match_glob

#
parse