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Add hints.addMode (e.g., hints.addMode("k", "Kill image", function (elem) elem.style.display="none", function () "//img")). Etc.

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This commit is contained in:
Kris Maglione
2008-11-18 20:10:24 +00:00
parent 870538e032
commit a4072000c9
2 changed files with 78 additions and 84 deletions
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38
content/commands.js
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@@ -179,14 +179,19 @@ function Commands() //{{{
return NaN;
}
function quote(q, list) list.reduce(function (acc, [k, v]) {
v = "\\" + (v || k);
return function (str) acc(String.replace(str, k, v, "g"))
}, function (val) q + val + q);
const quoteMap = {
"\n": "n",
"\t": "t"
}
function quote(q, list)
{
let re = RegExp("[" + list + "]", "g");
return function (str) q + str.replace(re, function ($0, $1) $1 in quoteMap ? quoteMap[$1] : "\\" + $1) + q;
}
const quoteArg = {
'"': quote('"', [["\n", "n"], ["\t", "t"], ['"'], ["\\"]]),
"'": quote("'", [["\\"], ["'"]]),
"": quote("", [["\\"], [" "]])
'"': quote('"', '\n\t"\\\\'),
"'": quote("'", "\\\\'"),
"": quote("", "\\\\ ")
}
const ArgType = new Struct("description", "parse");
@@ -439,6 +444,9 @@ function Commands() //{{{
while (i < str.length)
{
// skip whitespace
//let re = /^\s*/;
//re.lastIndex = i;
//i += re.exec(str)[0].length;
if (/\s/.test(str[i]))
{
i++;
@@ -501,16 +509,16 @@ function Commands() //{{{
if (quote)
{
if (!complete)
if (complete)
{
liberator.echoerr("Invalid argument for option " + optname);
return null;
args.completions = opt[3] || [];
if (typeof args.completions == "function")
args.completions = args.completions();
args.quote = quoteArg[sub[optname.length + 1]] || quoteArg[""];
return args;
}
let compl = opt[3] || [];
if (typeof compl == "function")
compl = compl();
let quote = quoteArg[sub[optname.length + 1]] || quoteArg[""];
return [i + optname.length + 1, completion.filter(compl.map(quote), quote(arg))];
liberator.echoerr("Invalid argument for option " + optname);
return null;
}
if (!invalid)