1
0
mirror of https://github.com/gryf/pentadactyl-pm.git synced 2025-12-21 22:17:59 +01:00

move the global set() command to the ex-command definition and return

"name|noname' for boolean option queries rather than "name=value"
This commit is contained in:
Doug Kearns
2007-07-02 11:59:32 +00:00
parent 7f2953aeaf
commit 06452d9693

View File

@@ -634,7 +634,115 @@ function Commands() //{{{
} }
)); ));
addDefaultCommand(new Command(["se[t]"], addDefaultCommand(new Command(["se[t]"],
set, function(args, special)
{
if (args == "")
{
var func = openURLs;
if (arguments[3] && arguments[3].inTab)
func = openURLsInNewTab;
if (special) // open firefox settings gui dialog
func.call(this, "chrome://browser/content/preferences/preferences.xul", true);
else
func.call(this, "about:config", true);
}
else
{
var matches = args.match(/^\s*(no)?([a-z]+)(\?|&)?(([+-])?=(.*))?/);
if (!matches)
{
vimperator.echoerr("E518: Unknown option: " + args);
return;
}
var no = true; if (matches[1] === undefined) no = false;
var opt = matches[2];
var option = vimperator.options.get(opt);
if (!option)
{
vimperator.echoerr("E518: Unknown option: " + opt);
return;
}
var get = false; if (matches[3] == "?" ||
(option.type != 'boolean' && matches[4] === undefined)) get = true;
var reset = false; if (matches[3] == "&") reset = true;
var oper = matches[5];
var val = matches[6]; if (val === undefined) val = "";
// reset a variable to its default value.
if (reset)
{
option.value = option.default_value;
}
// read access
else if (get)
{
if (option.type == 'boolean')
vimperator.echo(" " + (option.value ? '' : 'no') + option.name);
else
vimperator.echo(" " + option.name + "=" + option.value);
//vimperator.echo(" " + option.name + "=" + vimperator.options[option.name]);
}
// write access
else
{
var type = option.type;
if (type == "boolean")
{
if (matches[4])
vimperator.echoerr("E474: Invalid argument: " + option.name + "=" + val);
else
option.value = !no;
}
else if (type == "number")
{
var num = parseInt(val, 10);
if (isNaN(num))
vimperator.echoerr("E521: Number required after =: " + option.name + "=" + val);
else
{
var cur_val = option.value;
if (oper == '+') num = cur_val + num;
if (oper == '-') num = cur_val - num;
// FIXME
if (option.validator != null && option.validator.call(this, num) == false)
vimperator.echoerr("E521: Number required after =: " + option.name + "=" + val);
else // all checks passed, execute option handler
option.value = num;
}
}
else if (type == "charlist" || type == "stringlist" || type == "string")
{
var cur_val = option.value;
if (type == "charlist" || type == "string")
{
if (oper == '+' && !cur_val.match(val))
val = cur_val + val;
if (oper == '-') val = cur_val.replace(val, '');
}
else
{
if (oper == '+' && !cur_val.match(val) && cur_val.length > 0)
val = cur_val + ',' + val;
if (oper == '-')
{
val = cur_val.replace(new RegExp(',?' + val), '');
val = val.replace(/^,?/, '');
}
}
// FIXME
if (option.validator != null && option.validator.call(this, val) == false)
vimperator.echoerr("E474: Invalid argument: " + option.name + "=" + val);
else // all checks passed, execute option handler
option.value = val;
}
else
vimperator.echoerr("E685: Internal error: option format `" + type + "' not supported");
}
}
},
{ {
usage: ["se[t][!]", "se[t] {option}[?]", "se[t] {option}[+-]={value}"], usage: ["se[t][!]", "se[t] {option}[?]", "se[t] {option}[+-]={value}"],
short_help: "Set an option", short_help: "Set an option",
@@ -1583,114 +1691,6 @@ Vimperator.prototype.restart = function()
.quit(nsIAppStartup.eRestart | nsIAppStartup.eAttemptQuit); .quit(nsIAppStartup.eRestart | nsIAppStartup.eAttemptQuit);
} }
// sets an vimperator option
function set(args, special)
{
if (args == "")
{
var func = openURLs;
if (arguments[3] && arguments[3].inTab)
func = openURLsInNewTab;
if (special) // open firefox settings gui dialog
func.call(this, "chrome://browser/content/preferences/preferences.xul", true);
else
func.call(this, "about:config", true);
}
else
{
var matches = args.match(/^\s*(no)?([a-z]+)(\?|&)?(([+-])?=(.*))?/);
if (!matches)
{
vimperator.echoerr("E518: Unknown option: " + args);
return;
}
var no = true; if (matches[1] === undefined) no = false;
var opt = matches[2];
var option = vimperator.options.get(opt);
if (!option)
{
vimperator.echoerr("E518: Unknown option: " + opt);
return;
}
var get = false; if (matches[3] == "?" ||
(option.type != 'boolean' && matches[4] === undefined)) get = true;
var reset = false; if (matches[3] == "&") reset = true;
var oper = matches[5];
var val = matches[6]; if (val === undefined) val = "";
// reset a variable to its default value.
if (reset)
{
option.value = option.default_value;
}
// read access
else if (get)
{
vimperator.echo(" " + option.name + "=" + option.value);
//vimperator.echo(" " + option.name + "=" + vimperator.options[option.name]);
}
// write access
else
{
var type = option.type;
if (type == "boolean")
{
if (matches[4])
vimperator.echoerr("E474: Invalid argument: " + option.name + "=" + val);
else
option.value = !no;
}
else if (type == "number")
{
var num = parseInt(val, 10);
if (isNaN(num))
vimperator.echoerr("E521: Number required after =: " + option.name + "=" + val);
else
{
var cur_val = option.value;
if (oper == '+') num = cur_val + num;
if (oper == '-') num = cur_val - num;
// FIXME
if (option.validator != null && option.validator.call(this, num) == false)
vimperator.echoerr("E521: Number required after =: " + option.name + "=" + val);
else // all checks passed, execute option handler
option.value = num;
}
}
else if (type == "charlist" || type == "stringlist" || type == "string")
{
var cur_val = option.value;
if (type == "charlist" || type == "string")
{
if (oper == '+' && !cur_val.match(val))
val = cur_val + val;
if (oper == '-') val = cur_val.replace(val, '');
}
else
{
if (oper == '+' && !cur_val.match(val) && cur_val.length > 0)
val = cur_val + ',' + val;
if (oper == '-')
{
val = cur_val.replace(new RegExp(',?' + val), '');
val = val.replace(/^,?/, '');
}
}
// FIXME
if (option.validator != null && option.validator.call(this, val) == false)
vimperator.echoerr("E474: Invalid argument: " + option.name + "=" + val);
else // all checks passed, execute option handler
option.value = val;
}
else
vimperator.echoerr("E685: Internal error: option format `" + type + "' not supported");
}
}
}
Vimperator.prototype.source = function(filename, silent) Vimperator.prototype.source = function(filename, silent)
{ {
if (!filename) if (!filename)