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better invisible tabs (fixes #2109)

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This commit is contained in:
nightwing 2015-05-22 21:57:13 +04:00
commit dc7643db8d
2 changed files with 4 additions and 5 deletions
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7
lib/ace/layer/text.js
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@ -52,7 +52,7 @@ var Text = function(parentEl) {
this.EOL_CHAR_LF = "\xAC";
this.EOL_CHAR_CRLF = "\xa4";
this.EOL_CHAR = this.EOL_CHAR_LF;
this.TAB_CHAR = "\u2192"; //"\u21E5";
this.TAB_CHAR = "\u2014"; //"\u21E5";
this.SPACE_CHAR = "\xB7";
this.$padding = 0;
@ -128,8 +128,7 @@ var Text = function(parentEl) {
for (var i = 1; i < tabSize + 1; i++) {
if (this.showInvisibles) {
tabStr.push("<span class='ace_invisible ace_invisible_tab'>"
+ this.TAB_CHAR
+ lang.stringRepeat(" ", i - 1)
+ lang.stringRepeat(this.TAB_CHAR, i)
+ "</span>");
} else {
tabStr.push(lang.stringRepeat(" ", i));
@ -145,7 +144,7 @@ var Text = function(parentEl) {
spaceClass = " ace_invisible_space";
tabClass = " ace_invisible_tab";
var spaceContent = lang.stringRepeat(this.SPACE_CHAR, this.tabSize);
var tabContent = this.TAB_CHAR + lang.stringRepeat(" ", this.tabSize - 1);
var tabContent = lang.stringRepeat(this.TAB_CHAR, this.tabSize);
} else{
var spaceContent = lang.stringRepeat(" ", this.tabSize);
var tabContent = spaceContent;

2
lib/ace/layer/text_test.js
View file

@ -91,7 +91,7 @@ module.exports = {
var EOL = "<span class='ace_invisible ace_invisible_eol'>" + textLayer.EOL_CHAR + "</span>";
var SPACE = function(i) {return Array(i+1).join(" ")}
var DOT = function(i) {return Array(i+1).join(textLayer.SPACE_CHAR)}
var TAB = function(i) {return textLayer.TAB_CHAR + SPACE(i-1)}
var TAB = function(i) {return Array(i+1).join(textLayer.TAB_CHAR)}
function testRender(results) {
for (var i = results.length; i--; ) {
var stringBuilder = [];