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use ace option for relative line numbers

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This commit is contained in:
nightwing 2018-04-06 15:22:35 +04:00
parent 6c8a723e8a
commit 1510c85db8
3 changed files with 6 additions and 50 deletions
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50
plugins/c9.ide.ace/ace.js
View File

@ -1605,41 +1605,6 @@
return s;
}
/***** Gutter Renderers *****/
var relativeNumbers = {
getText: function(session, row) {
return (Math.abs(session.selection.lead.row - row) || (row + 1 + (row < 9 ? "\xb7" : ""))) + "";
},
getWidth: function(session, lastLineNumber, config) {
return session.getLength().toString().length * config.characterWidth;
},
update: function(e, editor) {
editor.renderer.$loop.schedule(editor.renderer.CHANGE_GUTTER);
},
attach: function(editor) {
editor.renderer.$gutterLayer.$renderer = this;
editor.on("changeSelection", this.update);
},
detach: function(editor) {
editor.renderer.$gutterLayer.$renderer = null;
editor.off("changeSelection", this.update);
}
};
var noNumbers = {
getText: function(session, row) {
return "";
},
getWidth: function(session, lastLineNumber, config) {
return "";
},
attach: function(editor) {
},
detach: function(editor) {
},
};
/**
* The ace handle, responsible for events that involve all ace
* instances. This is the object you get when you request the ace
@ -2259,20 +2224,9 @@
break;
case "showLineNumbers":
var renderer = ace.renderer;
var gutterRenderer = renderer.$gutterLayer.$renderer;
if (gutterRenderer && gutterRenderer.detach)
gutterRenderer.detach(ace);
if (value == "relative")
gutterRenderer = relativeNumbers;
else if (value)
gutterRenderer = null;
else
gutterRenderer = noNumbers;
ace.setOption("relativeLineNumbers", value == "relative");
ace.setOption("showLineNumbers", !!value);
dom.setCssClass(renderer.$gutter, "ace_gutter-compact", !value);
renderer.$gutterLayer.$renderer = gutterRenderer;
if (gutterRenderer && gutterRenderer.attach)
gutterRenderer.attach(ace);
renderer.$loop.schedule(renderer.CHANGE_GUTTER);
return;
}

1
plugins/node_modules/ace/lib/ace/layer/gutter.js generated vendored
View File

@ -307,7 +307,6 @@ var Gutter = function(parentEl) {
var firstLineNumber = session.$firstLineNumber;
var session = this.session;
var breakpoints = session.$breakpoints;
var decorations = session.$decorations;
var gutterRenderer = session.gutterRenderer || this.$renderer;

5
plugins/node_modules/ace/lib/ace/virtual_renderer.js generated vendored
View File

@ -1686,7 +1686,10 @@ config.defineOptions(VirtualRenderer.prototype, "renderer", {
initialValue: false
},
showFoldWidgets: {
set: function(show) {this.$gutterLayer.setShowFoldWidgets(show);},
set: function(show) {
this.$gutterLayer.setShowFoldWidgets(show);
this.$loop.schedule(this.CHANGE_GUTTER);
},
initialValue: true
},
displayIndentGuides: {