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add support for :set all and :set all& to list and reset all options

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This commit is contained in:
Doug Kearns
2007-08-21 09:53:19 +00:00
parent 0031c65651
commit 3a976df75f
2 changed files with 66 additions and 10 deletions
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48
chrome/content/vimperator/commands.js
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@@ -915,6 +915,7 @@ function Commands() //{{{
}
else
{
// 1 2 3 4 5 6
var matches = args.match(/^\s*(no|inv)?([a-z]+)([?&!])?(([+-])?=(.*))?/);
if (!matches)
{
@@ -923,26 +924,36 @@ function Commands() //{{{
}
var no = false;
if (matches[1] == 'no')
if (matches[1] == "no")
no = true;
var opt = matches[2];
var all = false;
if (opt == "all")
all = true;
var option = vimperator.options.get(opt);
if (!option)
if (!option && !all)
{
vimperator.echoerr("E518: Unknown option: " + opt);
return;
}
var get = false;
if (matches[3] == "?" || (option.type != 'boolean' && matches[4] === undefined))
if (all || matches[3] == "?" || (option.type != "boolean" && matches[4] === undefined))
get = true;
var reset = false;
if (matches[3] == "&")
reset = true;
var invert = false;
if (matches[1] == 'inv' || matches[3] == "!")
if (matches[1] == "inv" || matches[3] == "!")
invert = true;
var oper = matches[5];
var val = matches[6];
if (val === undefined)
val = "";
@@ -951,15 +962,30 @@ function Commands() //{{{
// TODO: remove the value from about:config instead of setting it to the current default value
if (reset)
{
option.value = option.default_value;
if (all)
{
for (let opt in vimperator.options)
opt.value = opt.default_value;
}
else
{
option.value = option.default_value;
}
}
// read access
else if (get)
{
if (option.type == 'boolean')
vimperator.echo((option.value ? " " : "no") + option.name);
if (all)
{
vimperator.options.list();
}
else
vimperator.echo(" " + option.name + "=" + option.value);
{
if (option.type == "boolean")
vimperator.echo((option.value ? " " : "no") + option.name);
else
vimperator.echo(" " + option.name + "=" + option.value);
}
}
// write access
else
@@ -1023,7 +1049,8 @@ function Commands() //{{{
},
{
usage: ["se[t][!]", "se[t] {option}?", "se[t] [no]{option}", "se[t] {option}[+-]={value}", "se[t] {option}! | inv{option}", "se[t] {option}&"],
short_help: "Set an option", help: "Permanently change an option. In contrast to Vim options are stored throughout sessions.<br/>" +
short_help: "Set an option",
help: "Permanently change an option. In contrast to Vim options are stored throughout sessions.<br/>" +
"<code class=\"command\">:set</code> without an argument opens <code>about:config</code> in a new tab to change advanced Firefox options.<br/>" +
"<code class=\"command\">:set!</code> opens the GUI preference panel from Firefox in a new tab.<br/>" +
"There are three types of options: boolean, number and string. " +
@@ -1032,7 +1059,8 @@ function Commands() //{{{
"<code class=\"command\">:set option!</code> and <code class=\"command\">:set invoption</code> invert the value of a boolean option.<br/>" +
"<code class=\"command\">:set option?</code> or <code class=\"command\">:set option</code>(for string and list options) shows the current value of an option.<br/>" +
"<code class=\"command\">:set option&amp;</code> resets an option to its default value.<br/>" +
"<code class=\"command\">:set option+={value}</code> and <code class=\"command\">:set option-={value}</code> will add/subtract {value} to a number option and append/remove {value} to a string option.<br/>",
"<code class=\"command\">:set option+={value}</code> and <code class=\"command\">:set option-={value}</code> will add/subtract {value} to a number option and append/remove {value} to a string option.<br/>" +
"<code class=\"command\">:set all</code> will show the current value of all options and <code class=\"command\">:set all&</code> will reset all options to their default values.<br/>",
completer: function(filter) { return vimperator.completion.get_options_completions(filter); }
}
));