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add completion.environment for environment variable completion

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This commit is contained in:
Doug Kearns
2008-10-08 12:01:08 +00:00
parent 54447f16ef
commit e65e5e5f5b
1 changed files with 18 additions and 1 deletions
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17
content/completion.js
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@@ -32,6 +32,8 @@ liberator.Completion = function () //{{{
////////////////////// PRIVATE SECTION /////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
const WINDOWS = navigator.platform == "Win32";
try
{
var completionService = Components.classes["@mozilla.org/browser/global-history;2"]
@@ -705,6 +707,21 @@ liberator.Completion = function () //{{{
dialog: function (filter) [0, this.filter(liberator.config.dialogs || [], filter)],
environment: function (filter)
{
let command = WINDOWS ? "set" : "export";
let lines = liberator.io.system(command).split("\n");
lines.splice(lines.length - 1, 1);
let vars = lines.map(function (line) {
let matches = line.match(/([^=]+)=(.+)/);
return [matches[1], matches[2]];
});
return [0, this.filter(vars, filter)];
},
event: function (filter) [0, this.filter(liberator.config.autocommands, filter)],
// provides completions for ex commands, including their arguments