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neo-blessed
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cleanup _prefix and readTermcap.

This commit is contained in:
Christopher Jeffrey 2013-08-29 17:41:19 -05:00
parent a1c91ccb99
commit 97b6d6faee
1 changed files with 7 additions and 15 deletions
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22
lib/tput.js
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@ -168,24 +168,19 @@ Tput.prototype._prefix = function(term) {
}
var paths = Tput.ipaths.slice()
, file
, i;
, file;
if (this.terminfoPrefix) {
paths.unshift(this.terminfoPrefix);
}
// Try exact matches.
for (i = 0; i < paths.length; i++) {
file = this._tprefix(paths[i], term);
if (file) return file;
}
file = this._tprefix(paths, term);
if (file) return file;
// Try similar matches.
for (i = 0; i < paths.length; i++) {
file = this._tprefix(paths[i], term, true);
if (file) return file;
}
file = this._tprefix(paths, term, true);
if (file) return file;
// Not found.
throw new Error('Terminfo directory not found.');
@ -205,7 +200,7 @@ Tput.prototype._tprefix = function(prefix, term, soft) {
if (Array.isArray(prefix)) {
for (i = 0; i < prefix.length; i++) {
file = this._tprefix(prefix[i], term);
file = this._tprefix(prefix[i], term, soft);
if (file) return file;
}
return;
@ -1259,10 +1254,7 @@ Tput.prototype.readTermcap = function(term) {
paths.push(Tput.termcap);
for (i = 0; i < paths.length; i++) {
terms = this._tryCap(paths[i], term);
if (terms) break;
}
terms = this._tryCap(paths, term);
}
if (!terms) {