github.com/xzntrc/go-enry/v2@v2.0.0-20230215091818-766cc1d65498/internal/code-generator/generator/langinfo.go (about)

     1  package generator
     2  
     3  import (
     4  	"bytes"
     5  	"io"
     6  	"io/ioutil"
     7  	"sort"
     8  
     9  	"gopkg.in/yaml.v2"
    10  )
    11  
    12  type languageInfo struct {
    13  	FSName         string   `yaml:"fs_name"`
    14  	Type           string   `yaml:"type,omitempty"`
    15  	Color          string   `yaml:"color,omitempty"`
    16  	Group          string   `yaml:"group,omitempty"`
    17  	Aliases        []string `yaml:"aliases,omitempty"`
    18  	Extensions     []string `yaml:"extensions,omitempty,flow"`
    19  	Interpreters   []string `yaml:"interpreters,omitempty,flow"`
    20  	Filenames      []string `yaml:"filenames,omitempty,flow"`
    21  	MimeType       string   `yaml:"codemirror_mime_type,omitempty,flow"`
    22  	TMScope        string   `yaml:"tm_scope"`
    23  	AceMode        string   `yaml:"ace_mode"`
    24  	CodeMirrorMode string   `yaml:"codemirror_mode"`
    25  	Wrap           bool     `yaml:"wrap"`
    26  	LanguageID     *int     `yaml:"language_id,omitempty"`
    27  }
    28  
    29  func getAlphabeticalOrderedKeys(languages map[string]*languageInfo) []string {
    30  	keyList := make([]string, 0)
    31  	for lang := range languages {
    32  		keyList = append(keyList, lang)
    33  	}
    34  
    35  	sort.Strings(keyList)
    36  	return keyList
    37  }
    38  
    39  // LanguageInfo generates maps in Go with language name -> LanguageInfo and language ID -> LanguageInfo.
    40  // It is of generator.File type.
    41  func LanguageInfo(fileToParse, samplesDir, outPath, tmplPath, tmplName, commit string) error {
    42  	data, err := ioutil.ReadFile(fileToParse)
    43  	if err != nil {
    44  		return err
    45  	}
    46  
    47  	languages := make(map[string]*languageInfo)
    48  	if err := yaml.Unmarshal(data, &languages); err != nil {
    49  		return err
    50  	}
    51  
    52  	buf := &bytes.Buffer{}
    53  	if err := executeLanguageInfoTemplate(buf, languages, tmplPath, tmplName, commit); err != nil {
    54  		return err
    55  	}
    56  
    57  	return formatedWrite(outPath, buf.Bytes())
    58  }
    59  
    60  func executeLanguageInfoTemplate(out io.Writer, languages map[string]*languageInfo, tmplPath, tmplName, commit string) error {
    61  	return executeTemplate(out, tmplName, tmplPath, commit, nil, languages)
    62  }