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still working on exiting out of .walk(..) prematurely...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2019-04-28 03:16:06 +03:00
parent ec2101bf4a
commit ce221b4b34
1 changed files with 23 additions and 5 deletions
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28
ui (gen4)/lib/widget/browse2.js
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@ -937,7 +937,6 @@ var BaseBrowserPrototype = {
// XXX BUG: this for some reason matches ['B', '*'] to ['nested', 'moo'] // XXX BUG: this for some reason matches ['B', '*'] to ['nested', 'moo']
: pattern instanceof Array ? : pattern instanceof Array ?
function(elem, i, path){ function(elem, i, path){
console.log('%%%', path, pattern)
return path.length > 0 return path.length > 0
&& pattern.length == path.length && pattern.length == path.length
&& (pattern[path.length-1] == '*' && (pattern[path.length-1] == '*'
@ -949,23 +948,42 @@ var BaseBrowserPrototype = {
&& i == pattern } ) && i == pattern } )
/*
var Stop = new Error('Target found.')
var res
try {
//*/
return this.walk( return this.walk(
function(i, path, elem, doNested){ function(i, path, elem, doNested){
console.log('---', i, path)
if(elem && func.call(this, elem, i, path)){ if(elem && func.call(this, elem, i, path)){
res = elem //res = elem
//throw Stop //throw Stop
return [elem] return [elem]
} }
return [] return []
}, },
function(_, i, path, sublist, options){ function(_, i, path, sublist, options){
// XXX skip paths... // XXX does not work yet...
// XXX if(pattern instanceof Array
&& pattern[path.length-1] != '*'
&& pattern[path.length-1] != path[path.length-1]){
return []
}
return sublist.search(pattern, i, path, options) return sublist.search(pattern, i, path, options)
}, },
...args, ...args,
options) options)
/* XXX need to do this only in the root call...
} catch(err){
if(err === Stop){
return res
}
throw err
}
//*/
}, },