tartrazine/internal/code-generator/generator/langinfo.go

63 lines
1.8 KiB
Go
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package generator
import (
"bytes"
"io"
"io/ioutil"
"sort"
"gopkg.in/yaml.v2"
)
type languageInfo struct {
FSName string `yaml:"fs_name"`
Type string `yaml:"type,omitempty"`
Color string `yaml:"color,omitempty"`
Group string `yaml:"group,omitempty"`
Aliases []string `yaml:"aliases,omitempty"`
Extensions []string `yaml:"extensions,omitempty,flow"`
Interpreters []string `yaml:"interpreters,omitempty,flow"`
Filenames []string `yaml:"filenames,omitempty,flow"`
MimeType string `yaml:"codemirror_mime_type,omitempty,flow"`
TMScope string `yaml:"tm_scope"`
AceMode string `yaml:"ace_mode"`
CodemirrorMode string `yaml:"codemirror_mode"`
Wrap bool `yaml:"wrap"`
LanguageID *int `yaml:"language_id,omitempty"`
}
func getAlphabeticalOrderedKeys(languages map[string]*languageInfo) []string {
keyList := make([]string, 0)
for lang := range languages {
keyList = append(keyList, lang)
}
sort.Strings(keyList)
return keyList
}
// LanguageInfo generates maps in Go with language name -> LanguageInfo and language ID -> LanguageInfo.
// It is of generator.File type.
func LanguageInfo(fileToParse, samplesDir, outPath, tmplPath, tmplName, commit string) error {
data, err := ioutil.ReadFile(fileToParse)
if err != nil {
return err
}
languages := make(map[string]*languageInfo)
if err := yaml.Unmarshal(data, &languages); err != nil {
return err
}
buf := &bytes.Buffer{}
if err := executeLanguageInfoTemplate(buf, languages, tmplPath, tmplName, commit); err != nil {
return err
}
return formatedWrite(outPath, buf.Bytes())
}
func executeLanguageInfoTemplate(out io.Writer, languages map[string]*languageInfo, tmplPath, tmplName, commit string) error {
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return executeTemplate(out, tmplName, tmplPath, commit, nil, languages)
}