tartrazine/internal/code-generator/assets/utils.go.tmpl

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2017-04-06 15:31:17 +00:00
package slinguist
// CODE GENERATED AUTOMATICALLY WITH github.com/src-d/simple-linguist/cli/slinguist-generate
// THIS FILE SHOULD NOT BE EDITED BY HAND
// Extracted from github/linguist commit: {{ getCommit }}
import (
"bytes"
"path/filepath"
"strings"
"gopkg.in/toqueteos/substring.v1"
)
func IsAuxiliaryLanguage(lang string) bool {
_, ok := auxiliaryLanguages[lang]
return ok
}
func IsConfiguration(path string) bool {
lang, _ := GetLanguageByExtension(path)
_, is := configurationLanguages[lang]
return is
}
func IsDotFile(path string) bool {
return strings.HasPrefix(filepath.Base(path), ".")
}
func IsVendor(path string) bool {
return findIndex(path, vendorMatchers) >= 0
}
func IsDocumentation(path string) bool {
return findIndex(path, documentationMatchers) >= 0
}
func findIndex(path string, matchers substring.StringsMatcher) int {
return matchers.MatchIndex(path)
}
const sniffLen = 8000
//IsBinary detects if data is a binary value based on:
//http://git.kernel.org/cgit/git/git.git/tree/xdiff-interface.c?id=HEAD#n198
func IsBinary(data []byte) bool {
if len(data) > sniffLen {
data = data[:sniffLen]
}
if bytes.IndexByte(data, byte(0)) == -1 {
return false
}
return true
}
var vendorMatchers = substring.Or(
{{range $regexp := . -}}
substring.Regexp(`{{ $regexp }}`),
{{end -}}
)
var documentationMatchers = substring.Or(
substring.Regexp(`^docs?/`),
substring.Regexp(`(^|/)[Dd]ocumentation/`),
substring.Regexp(`(^|/)javadoc/`),
substring.Regexp(`^man/`),
substring.Regexp(`^[Ee]xamples/`),
substring.Regexp(`(^|/)CHANGE(S|LOG)?(\.|$)`),
substring.Regexp(`(^|/)CONTRIBUTING(\.|$)`),
substring.Regexp(`(^|/)COPYING(\.|$)`),
substring.Regexp(`(^|/)INSTALL(\.|$)`),
substring.Regexp(`(^|/)LICEN[CS]E(\.|$)`),
substring.Regexp(`(^|/)[Ll]icen[cs]e(\.|$)`),
substring.Regexp(`(^|/)README(\.|$)`),
substring.Regexp(`(^|/)[Rr]eadme(\.|$)`),
substring.Regexp(`^[Ss]amples/`),
)
var configurationLanguages = map[string]bool{
"XML": true, "JSON": true, "TOML": true, "YAML": true, "INI": true, "SQL": true,
}