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Fix :com -complete. Allow directly specifying static completion results. Allow command aliases separated by commas.

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This commit is contained in:
Kris Maglione
2011-01-19 05:44:27 -05:00
parent c3ff9950bb
commit e594e4ca35
2 changed files with 13 additions and 12 deletions
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21
common/content/commands.js
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@@ -1049,7 +1049,7 @@ var Commands = Module("commands", {
]]>)
}),
validName: Class.memoize(function () RegExp("^" + this.nameRegexp.source + "$")),
validName: Class.memoize(function () util.regexp("^" + this.nameRegexp.source + "$")),
commandRegexp: Class.memoize(function () util.regexp(<![CDATA[
^
@@ -1277,7 +1277,8 @@ var Commands = Module("commands", {
function (args) {
let cmd = args[0];
dactyl.assert(!cmd || commands.validName.test(cmd), "E182: Invalid command name");
dactyl.assert(!cmd || cmd.split(",").every(commands.validName.closure.test),
"E182: Invalid command name");
if (args.literalArg) {
let completer = args["-complete"];
@@ -1286,12 +1287,9 @@ var Commands = Module("commands", {
if (completer) {
if (/^custom,/.test(completer)) {
completer = completer.substr(7);
completerFunc = function () {
completerFunc = function (context) {
try {
var completer = dactyl.userEval(completer);
if (!callable(completer))
throw new TypeError("User-defined custom completer " + completer.quote() + " is not a function");
var result = dactyl.userEval(completer);
}
catch (e) {
dactyl.echo(":" + this.name + " ...");
@@ -1299,14 +1297,17 @@ var Commands = Module("commands", {
dactyl.log(e);
return undefined;
}
return completer.apply(this, Array.slice(arguments));
if (callable(result))
return result.apply(this, Array.slice(arguments));
else
return context.completions = result;
};
}
else
completerFunc = function (context) completion.closure[completerMap[completer]](context);
}
let added = commands.addUserCommand([cmd],
let added = commands.addUserCommand(cmd.split(","),
args["-description"],
Command.bindMacro(args, "-ex",
function makeParams(args, modifiers) ({
@@ -1368,7 +1369,7 @@ var Commands = Module("commands", {
description: "The argument completion function",
completer: function (context) [[k, ""] for ([k, v] in Iterator(completerMap))],
type: CommandOption.STRING,
validator: function (arg) arg in completerMap || /custom,\w+/.test(arg),
validator: function (arg) arg in completerMap || /^custom,/.test(arg),
}, {
names: ["-description", "-desc", "-d"],
description: "A user-visible description of the command",