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Don't use modes.clear() to clear the last message and some collateral fixes.

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This commit is contained in:
Kris Maglione
2010-09-28 23:01:21 -04:00
parent c2c33b77fb
commit ea6ae88d4e
4 changed files with 21 additions and 17 deletions
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26
common/content/commandline.js
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@@ -404,7 +404,8 @@ const CommandLine = Module("commandline", {
win.focus();
this._startHints = false;
modes.set(modes.COMMAND_LINE, modes.OUTPUT_MULTILINE);
if (!(modes.extended & modes.OUTPUT_MULTILINE))
modes.set(modes.COMMAND_LINE, modes.OUTPUT_MULTILINE);
commandline.updateMorePrompt();
},
@@ -567,6 +568,13 @@ const CommandLine = Module("commandline", {
return this._lastCommand = val;
},
clear: function () {
if (this.widgets.message && this.widgets.message[1] === this._lastClearable)
this.widgets.message = null;
if (modes.main != modes.COMMAND_LINE)
this.widgets.command = null;
},
/**
* Displays the multi-line output of a command, preceded by the last
* executed ex command string.
@@ -638,21 +646,19 @@ const CommandLine = Module("commandline", {
if (this.widgets.message && this.widgets.message[1] == this._lastEcho)
this._echoMultiline(<span highlight="Message">{this._lastEcho}</span>,
this.widgets.message[0]);
if (!(flags & this.FORCE_MULTILINE) && !this.widgets.mowContainer.collapsed) {
highlightGroup += " Message";
action = this._echoMultiline;
}
this._lastEcho = (action == this._echoLine) && str;
}
// TODO: this is all a bit convoluted - clean up.
// assume that FORCE_MULTILINE output is fully styled
if (!(flags & this.FORCE_MULTILINE) && !single
&& (!this.widgets.mowContainer.collapsed || this.widgets.message && this.widgets.message[1] == this._lastEcho)) {
highlightGroup += " Message";
action = this._echoMultiline;
}
if ((flags & this.FORCE_MULTILINE) || (/\n/.test(str) || typeof str == "xml") && !(flags & this.FORCE_SINGLELINE))
action = this._echoMultiline;
this._lastClearable = action === this._echoLine && String(str);
if (action)
action.call(this, str, highlightGroup, single);
}),