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feat(app/metrics): use linguist-js file content for single files [skip ci]

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lowlighter
2022-02-15 18:54:33 -05:00
parent 4638cdfdde
commit 108b40f94a
1 changed files with 6 additions and 32 deletions
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38
source/app/metrics/utils.mjs
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@@ -171,38 +171,12 @@ export async function chartist() {
} }
/**Language analyzer (single file) */ /**Language analyzer (single file) */
export async function language({filename, patch, prefix = "", timeout = 20 * 1000}) { export async function language({filename, patch}) {
const path = paths.join(os.tmpdir(), `${prefix}-${Math.random()}`.replace(/[^\w-]/g, "")) console.debug(`metrics/language > ${filename}`)
return new Promise(async (solve, reject) => { const {languages:{results}} = await linguist(filename, {fileContent:patch})
setTimeout(() => { const result = (Object.keys(results).shift() ?? "unknown").toLocaleLowerCase()
console.debug(`metrics/language > ${filename} > timeout`) console.debug(`metrics/language > ${filename} > result: ${result}`)
reject("timeout") return result
}, timeout)
try {
//Create temp dir
console.debug(`metrics/language > ${filename} > creating temp dir at ${path}`)
await fs.mkdir(path, {recursive:true})
//Create file and remove diff syntax
await fs.writeFile(paths.join(path, paths.basename(filename)), patch.replace(/^@@ -\d+,\d+ \+\d+,\d+ @@/gm, "").replace(/^[+-]/gm, ""))
//Call linguist
console.debug(`metrics/language > ${filename} > calling linguist`)
const {languages:{results}} = await linguist(path)
const result = (Object.keys(results).shift() ?? "unknown").toLocaleLowerCase()
console.debug(`metrics/language > ${filename} > result: ${result}`)
solve(result)
}
catch (error) {
console.debug(`metrics/language > ${filename} > ${error}`)
reject(error)
}
finally {
//Clean temp dir
console.debug(`metrics/language > ${filename} > cleaning temp dir at ${path}`)
fs.rm(path, {recursive:true, force:true}).catch(error => console.debug(`metrics/language > ${filename} > failed to clean temp dir at ${path} > ${error}`))
}
})
} }
/**Run command (use this to execute commands and process whole output at once, may not be suitable for large outputs) */ /**Run command (use this to execute commands and process whole output at once, may not be suitable for large outputs) */