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better support for editor status

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This commit is contained in:
nightwing 2012-08-20 00:38:57 +04:00
commit 4946158dc7
8 changed files with 78 additions and 16 deletions
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35
demo/kitchen-sink/demo.js
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@ -47,6 +47,8 @@ var env = {};
var dom = require("ace/lib/dom");
var net = require("ace/lib/net");
var lang = require("ace/lib/lang");
var useragent = require("ace/lib/useragent");
var event = require("ace/lib/event");
var theme = require("ace/theme/textmate");
@ -737,10 +739,41 @@ function singleLineEditor(el) {
editor.setHighlightActiveLine(false);
editor.setShowPrintMargin(false);
editor.renderer.setShowGutter(false);
// editor.renderer.setHighlightGutterLine(false);
editor.renderer.setHighlightGutterLine(false);
return editor;
};
/** simple statusbar **/
var editor = env.editor;
var statusBarEl = dom.createElement("div");
statusBarEl.style.cssText = "color:gray;position:absolute;right:0;border-left:1px solid";
cmdLine.container.appendChild(statusBarEl);
var statusUpdate = lang.deferredCall(function() {
var status = [];
function add(s, sep) {s && status.push(s, sep || "|")}
if (editor.$vimModeHandler)
add(editor.$vimModeHandler.getStatusText());
else if (editor.commands.recording)
add("REC");
var c = editor.selection.lead;
add(c.row + ":" + c.column, " ");
if (!editor.selection.isEmpty()) {
var r = editor.getSelectionRange()
add("(" + (r.end.row - r.start.row) + ":" +(r.end.column - r.start.column) + ")");
}
status.pop();
statusBarEl.textContent = status.join("");
});
env.editor.on("changeStatus", function() {
statusUpdate.schedule(200);
});
env.editor.on("changeSelection", function() {
statusUpdate.schedule(200);
});
});