-
-
Notifications
You must be signed in to change notification settings - Fork 6.2k
Replace gobwas/glob package #35478
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Merged
Merged
Replace gobwas/glob package #35478
Changes from 1 commit
Commits
Show all changes
3 commits
Select commit
Hold shift + click to select a range
File filter
Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
There are no files selected for viewing
Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.
Oops, something went wrong.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,184 @@ | ||
| // Copyright 2025 The Gitea Authors. All rights reserved. | ||
| // SPDX-License-Identifier: MIT | ||
|
|
||
| package glob | ||
|
|
||
| import ( | ||
| "errors" | ||
| "fmt" | ||
| "regexp" | ||
|
|
||
| "code.gitea.io/gitea/modules/util" | ||
| ) | ||
|
|
||
| // Reference: https://github.com/gobwas/glob/blob/master/glob.go | ||
|
|
||
| type Glob interface { | ||
| Match(string) bool | ||
| } | ||
|
|
||
| type globCompiler struct { | ||
| nonSeparatorChars string | ||
| globPattern []rune | ||
| regexpPattern string | ||
| regexp *regexp.Regexp | ||
| pos int | ||
| } | ||
|
|
||
| // compileChars compiles character class patterns like [abc] or [!abc] | ||
| func (g *globCompiler) compileChars() (string, error) { | ||
| result := "" | ||
| if g.pos < len(g.globPattern) && g.globPattern[g.pos] == '!' { | ||
| g.pos++ | ||
| result += "^" | ||
| } | ||
|
|
||
| for g.pos < len(g.globPattern) { | ||
| c := g.globPattern[g.pos] | ||
| g.pos++ | ||
|
|
||
| if c == ']' { | ||
| return "[" + result + "]", nil | ||
| } | ||
|
|
||
| if c == '\\' { | ||
| if g.pos >= len(g.globPattern) { | ||
| return "", errors.New("unterminated character class escape") | ||
| } | ||
| result += "\\" + string(g.globPattern[g.pos]) | ||
| g.pos++ | ||
| } else { | ||
| result += string(c) | ||
| } | ||
| } | ||
|
|
||
| return "", errors.New("unterminated character class") | ||
| } | ||
|
|
||
| // compile compiles the glob pattern into a regular expression | ||
| func (g *globCompiler) compile(subPattern bool) (string, error) { | ||
| result := "" | ||
|
|
||
| for g.pos < len(g.globPattern) { | ||
| c := g.globPattern[g.pos] | ||
| g.pos++ | ||
|
|
||
| if subPattern && c == '}' { | ||
| return "(" + result + ")", nil | ||
| } | ||
|
|
||
| switch c { | ||
| case '*': | ||
| if g.pos < len(g.globPattern) && g.globPattern[g.pos] == '*' { | ||
| g.pos++ | ||
| result += ".*" // match any sequence of characters | ||
| } else { | ||
| result += g.nonSeparatorChars + "*" // match any sequence of non-separator characters | ||
| } | ||
| case '?': | ||
| result += g.nonSeparatorChars // match any single non-separator character | ||
| case '[': | ||
| chars, err := g.compileChars() | ||
| if err != nil { | ||
| return "", err | ||
| } | ||
| result += chars | ||
| case '{': | ||
| subResult, err := g.compile(true) | ||
| if err != nil { | ||
| return "", err | ||
| } | ||
| result += subResult | ||
| case ',': | ||
| if subPattern { | ||
| result += "|" | ||
| } else { | ||
| result += "," | ||
| } | ||
| case '\\': | ||
| if g.pos >= len(g.globPattern) { | ||
| return "", errors.New("no character to escape") | ||
| } | ||
| result += "\\" + string(g.globPattern[g.pos]) | ||
| g.pos++ | ||
| case '.', '+', '^', '$', '(', ')', '|': | ||
| result += "\\" + string(c) // escape regexp special characters | ||
| default: | ||
| result += string(c) | ||
| } | ||
| } | ||
|
|
||
| return result, nil | ||
| } | ||
|
|
||
| func newGlobCompiler(pattern string, separators ...rune) (Glob, error) { | ||
| g := &globCompiler{globPattern: []rune(pattern)} | ||
|
|
||
| // Escape separators for use in character class | ||
| escapedSeparators := regexp.QuoteMeta(string(separators)) | ||
| if escapedSeparators != "" { | ||
| g.nonSeparatorChars = "[^" + escapedSeparators + "]" | ||
| } else { | ||
| g.nonSeparatorChars = "." | ||
| } | ||
|
|
||
| compiled, err := g.compile(false) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| g.regexpPattern = "^" + compiled + "$" | ||
|
|
||
| regex, err := regexp.Compile(g.regexpPattern) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to compile regexp: %w", err) | ||
| } | ||
|
|
||
| g.regexp = regex | ||
| return g, nil | ||
| } | ||
|
|
||
| func (g *globCompiler) Match(s string) bool { | ||
| return g.regexp.MatchString(s) | ||
| } | ||
|
|
||
| func Compile(pattern string, separators ...rune) (Glob, error) { | ||
| return newGlobCompiler(pattern, separators...) | ||
| } | ||
|
|
||
| func MustCompile(pattern string, separators ...rune) Glob { | ||
| g, err := Compile(pattern, separators...) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| return g | ||
| } | ||
|
|
||
| func IsSpecialByte(c byte) bool { | ||
| return c == '*' || c == '?' || c == '\\' || c == '[' || c == ']' || c == '{' || c == '}' | ||
| } | ||
|
|
||
| // QuoteMeta returns a string that quotes all glob pattern meta characters | ||
| // inside the argument text; For example, QuoteMeta(`{foo*}`) returns `\[foo\*\]`. | ||
| // Reference: https://github.com/gobwas/glob/blob/master/glob.go | ||
| func QuoteMeta(s string) string { | ||
| pos := 0 | ||
| for pos < len(s) && !IsSpecialByte(s[pos]) { | ||
| pos++ | ||
| } | ||
| if pos == len(s) { | ||
| return s | ||
| } | ||
| b := make([]byte, pos+2*(len(s)-pos)) | ||
| copy(b, s[0:pos]) | ||
| to := pos | ||
| for ; pos < len(s); pos++ { | ||
| if IsSpecialByte(s[pos]) { | ||
| b[to] = '\\' | ||
| to++ | ||
| } | ||
| b[to] = s[pos] | ||
| to++ | ||
| } | ||
| return util.UnsafeBytesToString(b[0:to]) | ||
| } | ||
Oops, something went wrong.
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Uh oh!
There was an error while loading. Please reload this page.