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migrated dir walker to new glob...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2023-05-06 23:37:36 +03:00
parent 246f00e5b1
commit cf048fb3cf
1 changed files with 14 additions and 32 deletions
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46
Viewer/lib/widget/browse-walk.js
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@ -57,8 +57,8 @@ function(path, make){
'error',
],
glob.glob(path))*/
glob.glob(path)
.on('match', function(path){
glob.globStream(path)
.on('data', function(path){
fs.stat(path, function(err, stat){
if(err){
make(fullpath ? path : path.split(/[\\\/]/).pop(), null, true)
@ -134,18 +134,12 @@ function(path, make){
var _countDirFiles = function(path, file, elem){
if(that.options.fileCountPattern){
var i = 0
glob(path +'/'+ file +'/'+ that.options.fileCountPattern)
/*
.on('match', function(){
i += 1
elem.attr('count', '('+ i +')')
})
*/
.on('end', function(lst){
i += 1
elem.attr('count', lst.length)
})
}
glob.globStream(path +'/'+ file +'/'+ that.options.fileCountPattern)
.on('data', function(){
i += 1 })
.on('end', function(){
i > 0
&& elem.attr('count', i) }) }
return elem }
return new Promise(function(resolve, reject){
@ -154,8 +148,7 @@ function(path, make){
// XXX
if(err){
reject(err)
return
}
return }
var res = []
if(that.options.dotDirs){
@ -168,8 +161,7 @@ function(path, make){
_countDirFiles(path, './',
make(fullpath ? path + './' : './'))
_countDirFiles(path, '../',
make(fullpath ? path + '../' : '../'))
}
make(fullpath ? path + '../' : '../')) }
// XXX split out the making stage after the stat stage to
// be able to sort suff correctly...
@ -179,16 +171,14 @@ function(path, make){
.catch(function(err){
make(fullpath
? path +'/'+ file
: file, null, true)
})
: file, null, true) })
.then(function(res){
// can't read stat... (XXX ???)
if(res == null){
make(fullpath
? path +'/'+ file
: file, null, true)
return
}
return }
var dir = res.isDirectory()
var elem = res
@ -207,8 +197,7 @@ function(path, make){
// NOTE: we do not care how long it will take
// so we'll not wait...
res && dir && elem
&& _countDirFiles(path, file, elem)
})
&& _countDirFiles(path, file, elem) })
// NOTE: we are not using promise.all(..) here because it
// triggers BEFORE the first make(..) is called...
// ...not sure I fully understand why...
@ -219,14 +208,7 @@ function(path, make){
// or by-design though...
res.push(file)
if(res.length == files.length){
resolve()
}
})
})
})
})
}
}
resolve() } }) }) }) }) } }
// NOTE: this should work from a chrome app and does not require anything
// but fs access...