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expand environment variables when setting 'cdpath' and 'shell'

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This commit is contained in:
Doug Kearns
2008-09-01 13:36:15 +00:00
parent 26adf51554
commit 339dd911cd
9 changed files with 76 additions and 8 deletions
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29
content/io.js
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@@ -47,10 +47,26 @@ liberator.IO = function () //{{{
var cdpath = "," + (environmentService.get("CDPATH").replace(/[:;]/g, ",") || ",");
// TODO: setter should expand environment variables
liberator.options.add(["cdpath", "cd"],
"List of directories searched when executing :cd",
"stringlist", cdpath);
"stringlist", cdpath,
{
setter: function (value)
{
var values = value.split(",");
var expanded = "";
for (let i = 0; i < values.length; i++)
{
expanded += liberator.io.expandPath(values[i]);
if (i < values.length - 1)
expanded += ",";
}
return expanded;
}
});
var shell, shellcmdflag;
@@ -67,10 +83,15 @@ liberator.IO = function () //{{{
shellcmdflag = "-c";
}
// TODO: setter should expand environment variables
liberator.options.add(["shell", "sh"],
"Shell to use for executing :! and :run commands",
"string", shell);
"string", shell,
{
setter: function (value)
{
return liberator.io.expandPath(value);
}
});
liberator.options.add(["shellcmdflag", "shcf"],
"Flag passed to shell when executing :! and :run commands",