merge: tweak DIRECTORY.md generation (TheAlgorithms#999)

* tests: change extention of helper file * chore: revert previous change * chore: ignore dirs with name "test" * docs: update directory styling Removed headings from `DIRECTORY.md` generation. * refactor: make code more idiomatic * docs: format directories to be bold * chore: change char conting method * fix: add 1 to ident count

Author: raklaptudirm

.github/workflows/UpdateDirectory.mjs

@@ -2,28 +2,24 @@ import path from 'path'
 importfsfrom'fs'
 import{globby}from'globby'
 
-constURL_BASE='https://github.com/TheAlgorithms/Javascript/blob/master'
-
 functionpathPrefix(i){
-if(i){
-constres=' '.repeat(i)
-returnres+'*'
-}else{
-return'\n##'
-}
+constres=' '.repeat(i)
+returnres+'*'
 }
 
 functionprintPath(oldPath,newPath,output){
 constoldParts=oldPath.split(path.sep)
 constnewParts=newPath.split(path.sep)
+
 for(leti=0;i<newParts.length;++i){
 constnewPart=newParts[i]
 if(i+1>oldParts.length||oldParts[i]!==newPart){
 if(newPart){
-output.push(`${pathPrefix(i)}${newPart.replace('_',' ')}`)
+output.push(`${pathPrefix(i)}**${newPart.replace('_',' ')}**`)
 }
 }
 }
+
 returnnewPath
 }
 
@@ -36,38 +32,23 @@ function pathsToMarkdown (filePaths){
 if(a.toLowerCase()>b.toLowerCase())return1
 return0
 })
+
 for(letfilepathoffilePaths){
-constfile=filepath.split(path.sep)
-letfilename=''
-if(file.length===1){
-filepath=''
-filename=file[0]
-}else{
-consttotal=file.length
-filename=file[total-1]
-filepath=file.splice(0,total-1).join(path.sep)
-}
+letfilename=path.basename(filepath)
+filepath=path.dirname(path.sep)
+
 if(filepath!==oldPath){
 oldPath=printPath(oldPath,filepath,output)
 }
-letindent=0
-for(leti=0;i<filepath.length;++i){
-if(filepath[i]===path.sep){
-++indent
-}
-}
-if(filepath){
-++indent
-}
+
+letindent=filepath.split(path.sep).length
 
 // prepare the markdown-esque prefix to the file's line
 constprefix=pathPrefix(indent)
 
 // remove extension from filename
-constname=filename.split('.')[0]
-
-// create URL to the actual file on github
-consturl=encodeURI([URL_BASE,filepath,filename].join('/'))
+constname=path.basename(filename,".js")
+consturl=path.join(filepath,filename)
 
 output.push(`${prefix} [${name}](${url})`)
 }
@@ -79,6 +60,7 @@ function pathsToMarkdown (filePaths){
 globby([
 '**/*.js',
 '!(node_modules|.github)/**/*',
+"!**/test/**/*",
 '!**/*.test.js',
 '!**/*.manual-test.js',
 '!babel.config.js'