Expose LanguageInfo with all Linguist data

As discussed in https://github.com/go-enry/go-enry/issues/54, this provides an
API for accessing a LanguageInfo struct which is populated with all the data
from the Linguist YAML source file. Functions are provided to access the
LanguageInfo by name or ID.

The other top-level functions like GetLanguageExtensions, GetLanguageGroup, etc.
could in principle be implemented using this structure, which would simplify the
code generation. But that would be a big change so I didn't do any of that.
Perhaps in the next major version something like that would make sense.
This commit is contained in:
Luke Francl
2021-10-11 13:32:29 -07:00
parent adb553dc50
commit b248b21349
10 changed files with 26979 additions and 18 deletions

View File

@ -87,9 +87,14 @@ var (
// id.go generation
idFile = "data/id.go"
idTmplPath = "internal/code-generator/assets/id.go.tmpl"
idTmplPath = filepath.Join(assetsDir, "id.go.tmpl")
idTmpl = "id.go.tmpl"
// languageInfo.go generation
languageInfoFile = filepath.Join("data", "languageInfo.go")
langaugeInfoTmplPath = filepath.Join(assetsDir, "languageInfo.go.tmpl")
langaugeInfoTmpl = "languageInfo.go.tmpl"
commitPath = filepath.Join(".linguist", ".git", "HEAD")
)
@ -124,11 +129,12 @@ func main() {
{generator.Colors, languagesYAML, "", colorsFile, colorsTmplPath, colorsTmpl, commit},
{generator.Groups, languagesYAML, "", groupsFile, groupsTmplPath, groupsTmpl, commit},
{generator.ID, languagesYAML, "", idFile, idTmplPath, idTmpl, commit},
{generator.LanguageInfo, languagesYAML, "", languageInfoFile, langaugeInfoTmplPath, langaugeInfoTmpl, commit},
}
for _, file := range fileList {
if err := file.generate(file.fileToParse, file.samplesDir, file.outPath, file.tmplPath, file.tmplName, file.commit); err != nil {
log.Println(err)
log.Printf("Error generating template %q to %q: %+v", file.tmplPath, file.outPath, err)
}
}
}