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:bmarks [filter] works again, now even with -tags=foo filtering

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This commit is contained in:
Martin Stubenschrott
2007-10-18 16:45:22 +00:00
parent 4f1dacc7a2
commit 129f7f23f7
5 changed files with 149 additions and 116 deletions
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43
content/bookmarks.js
View File

@@ -99,17 +99,15 @@ function Bookmarks() //{{{
////////////////////// PUBLIC SECTION //////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
// FIXME: add filtering here rather than having to calling get_bookmark_completions()
//
// if "bypass_cache" is true, it will force a reload of the bookmarks database
// on my PC, it takes about 1ms for each bookmark to load, so loading 1000 bookmarks
// takes about 1 sec
this.get = function(filter, bypass_cache)
this.get = function(filter, tags, bypass_cache)
{
if (!bookmarks || bypass_cache)
load();
return bookmarks;
return vimperator.completion.filterURLArray(bookmarks, filter, tags);
}
this.add = function (title, url, keyword, tags)
@@ -178,6 +176,7 @@ function Bookmarks() //{{{
return count.value;
}
// TODO: add filtering
// also ensures that each search engine has a Vimperator-friendly alias
this.getSearchEngines = function()
{
@@ -210,6 +209,7 @@ function Bookmarks() //{{{
return search_engines;
}
// TODO: add filtering
// format of returned array:
// [keyword, helptext, url]
this.getKeywords = function()
@@ -271,7 +271,7 @@ function Bookmarks() //{{{
return url; // can be null
}
this.list = function(filter, fullmode)
this.list = function(filter, tags, fullmode)
{
if (fullmode)
{
@@ -279,8 +279,7 @@ function Bookmarks() //{{{
}
else
{
//var items = vimperator.completion.get_bookmark_completions(filter);
var items = this.get(filter, false);
var items = this.get(filter, tags, false);
if (items.length == 0)
{
@@ -375,14 +374,12 @@ function History() //{{{
////////////////////// PUBLIC SECTION //////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
// FIXME: add filtering here rather than having to call
// get_bookmark_completions()
this.get = function()
this.get = function(filter)
{
if (!history)
load();
return history;
return vimperator.completion.filterURLArray(history, filter);
}
// the history is automatically added to the Places global history
@@ -451,7 +448,7 @@ function History() //{{{
}
else
{
var items = vimperator.completion.get_history_completions(filter);
var items = this.get(filter);
if (items.length == 0)
{
@@ -463,22 +460,18 @@ function History() //{{{
return;
}
var list = ":" + vimperator.util.escapeHTML(vimperator.commandline.getCommand()) + "<br/>" +
"<table><tr align=\"left\" class=\"hl-Title\"><th>title</th><th>URL</th></tr>";
for (var i = 0; i < items.length; i++)
{
var list = ":" + vimperator.util.escapeHTML(vimperator.commandline.getCommand()) + "<br/>" +
"<table><tr align=\"left\" class=\"hl-Title\"><th>title</th><th>URL</th></tr>";
for (var i = 0; i < items.length; i++)
{
var title = vimperator.util.escapeHTML(items[i][1]);
if (title.length > 50)
title = title.substr(0, 47) + "...";
var url = vimperator.util.escapeHTML(items[i][0]);
list += "<tr><td>" + title + "</td><td><a href=\"#\" class=\"hl-URL\">" + url + "</a></td></tr>";
}
list += "</table>";
vimperator.commandline.echo(list, vimperator.commandline.HL_NORMAL, vimperator.commandline.FORCE_MULTILINE);
var title = vimperator.util.escapeHTML(items[i][1]);
if (title.length > 50)
title = title.substr(0, 47) + "...";
var url = vimperator.util.escapeHTML(items[i][0]);
list += "<tr><td>" + title + "</td><td><a href=\"#\" class=\"hl-URL\">" + url + "</a></td></tr>";
}
list += "</table>";
vimperator.commandline.echo(list, vimperator.commandline.HL_NORMAL, vimperator.commandline.FORCE_MULTILINE);
}
}
//}}}

30
content/commands.js
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@@ -516,7 +516,7 @@ function Commands() //{{{
var entry = sh.getEntryAtIndex(i, false);
var url = entry.URI.spec;
var title = entry.title;
if (vimperator.completion.match(filter, [url, title], false))
if (vimperator.completion.match([url, title], filter, false))
completions.push([url, title]);
}
return completions;
@@ -575,15 +575,27 @@ function Commands() //{{{
}
));
addDefaultCommand(new Command(["bmarks"],
function(args, special) { vimperator.bookmarks.list(args, special); },
function(args, special)
{
var res = parseArgs(args, this.args);
if (res.error)
{
vimperator.echoerr(res.error);
return false;
}
var tags = getOption(res.opts, "-tags", []);
vimperator.bookmarks.list(res.args.join(" "), tags, special);
},
{
usage: ["bmarks [filter]", "bmarks!"],
short_help: "Show bookmarks",
help: "Open the message window at the bottom of the screen with all bookmarks which match <code class=\"argument\">[filter]</code> either in the title or URL.<br/>" +
"The special version <code class=\"command\">:bmarks!</code> will open the default Firefox bookmarks window.<br/>" +
"The following options WILL be interpreted in the future:<br/>" +
" -T comma,separated,tag,list<br/>",
completer: function(filter) { return vimperator.completion.get_bookmark_completions(filter); }
"Filter can also contain the following options:<br/>" +
"-tags=comma,separated,tag,list<br/>",
completer: function(filter) { return vimperator.bookmarks.get(filter); },
args: [[["-tags", "-T"], OPTION_LIST]]
}
));
addDefaultCommand(new Command(["b[uffer]"],
@@ -637,7 +649,7 @@ function Commands() //{{{
"The following options WILL be interpreted in the future:<br/>" +
" [!] a special version to delete ALL bookmarks <br/>" +
" -T comma,separated,tag,list <br/>",
completer: function(filter) { return vimperator.completion.get_bookmark_completions(filter); }
completer: function(filter) { return vimperator.bookmarks.get(filter); }
}
));
addDefaultCommand(new Command(["com[mand]"],
@@ -858,7 +870,7 @@ function Commands() //{{{
var entry = sh.getEntryAtIndex(i, false);
var url = entry.URI.spec;
var title = entry.title;
if (vimperator.completion.match(filter, [url, title], false))
if (vimperator.completion.match([url, title], filter, false))
completions.push([url, title]);
}
return completions;
@@ -895,7 +907,7 @@ function Commands() //{{{
short_help: "Show recently visited URLs",
help: "Open the message window at the bottom of the screen with all history items which match <code class=\"argument\">[filter]</code> either in the title or URL.<br/>" +
"The special version <code class=\"command\">:history!</code> will open the default Firefox history window.",
completer: function(filter) { return vimperator.completion.get_history_completions(filter); }
completer: function(filter) { return vimperator.history.get(filter); }
}
));
addDefaultCommand(new Command(["javas[cript]", "js"],
@@ -1853,7 +1865,7 @@ function Commands() //{{{
// undoItems[i].image is also available if need for favicons
var url = undoItems[i].state.entries[0].url;
var title = undoItems[i].title;
if (vimperator.completion.match(filter, [url, title], false))
if (vimperator.completion.match([url, title], filter, false))
completions.push([url, title]);
}
return completions;

180
content/completion.js
View File

@@ -104,65 +104,6 @@ vimperator.completion = (function() // {{{
return filtered;
} //}}}
/* discard all entries in the 'urls' array, which don't match 'filter */
function filter_url_array(urls, filter) //{{{
{
var filtered = [];
// completions which don't match the url but just the description
// list them add the end of the array
var additional_completions = [];
if (!filter) return urls.map(function($_) {
return [$_[0], $_[1]]
});
var ignorecase = false;
if (filter == filter.toLowerCase())
ignorecase = true;
/*
* Longest Common Subsequence
* This shouldn't use build_longest_common_substring
* for performance reasons, so as not to cycle through the urls twice
*/
for (var i = 0; i < urls.length; i++)
{
var url = urls[i][0] || "";
var title = urls[i][1] || "";
if (ignorecase)
{
url = url.toLowerCase();
title = title.toLowerCase();
}
if (url.indexOf(filter) == -1)
{
if (title.indexOf(filter) != -1)
additional_completions.push([ urls[i][0], urls[i][1] ]);
continue;
}
if (g_substrings.length == 0) // Build the substrings
{
var last_index = url.lastIndexOf(filter);
var url_length = url.length;
for (var k = url.indexOf(filter); k != -1 && k <= last_index; k = url.indexOf(filter, k + 1))
{
for (var l = k + filter.length; l <= url_length; l++)
g_substrings.push(url.substring(k, l));
}
}
else
{
g_substrings = g_substrings.filter(function($_) {
return url.indexOf($_) >= 0;
});
}
filtered.push([urls[i][0], urls[i][1]]);
}
return filtered.concat(additional_completions);
} //}}}
return {
/*
* returns the longest common substring
@@ -201,9 +142,9 @@ vimperator.completion = (function() // {{{
if (cpt[i] == 's')
completions = completions.concat(this.get_search_completions(filter));
else if (cpt[i] == 'b')
completions = completions.concat(this.get_bookmark_completions(filter));
completions = completions.concat(vimperator.bookmarks.get(filter));
else if (cpt[i] == 'h')
completions = completions.concat(this.get_history_completions(filter));
completions = completions.concat(vimperator.history.get(filter));
else if (cpt[i] == 'f')
completions = completions.concat(this.get_file_completions(filter, true));
}
@@ -224,18 +165,6 @@ vimperator.completion = (function() // {{{
return build_longest_common_substring(mapped, filter);
}, //}}}
get_history_completions: function(filter) //{{{
{
var items = vimperator.history.get();
return filter_url_array(items, filter);
}, //}}}
get_bookmark_completions: function(filter) //{{{
{
var bookmarks = vimperator.bookmarks.get();
return filter_url_array(bookmarks, filter);
}, //}}}
// TODO: support file:// and \ or / path separators on both platforms
get_file_completions: function(filter) //{{{
{
@@ -540,10 +469,104 @@ vimperator.completion = (function() // {{{
return build_longest_starting_substring(completions, filter);
}, // }}}
// helper function which checks if the given arguments pass "filter"
// discard all entries in the 'urls' array, which don't match 'filter
// urls must be of type [["url", "title"], [...]] or optionally
// [["url", "title", keyword, [tags]], [...]]
filterURLArray: function(urls, filter, tags) //{{{
{
var filtered = [];
// completions which don't match the url but just the description
// list them add the end of the array
var additional_completions = [];
if (urls.length == 0)
return [];
var hasTags = urls[0].length >= 4;
// TODO: create a copy of urls?
if (!filter && (!hasTags || !tags))
return urls;
tags = tags || [];
// TODO: use ignorecase and smartcase settings
var ignorecase = true;
if (filter != filter.toLowerCase() || tags.join(",") != tags.join(",").toLowerCase())
ignorecase = false;
if (ignorecase)
{
filter = filter.toLowerCase();
tags = tags.map(function(t) { return t.toLowerCase(); });
}
/*
* Longest Common Subsequence
* This shouldn't use build_longest_common_substring
* for performance reasons, so as not to cycle through the urls twice
*/
outer:
for (var i = 0; i < urls.length; i++)
{
var url = urls[i][0] || "";
var title = urls[i][1] || "";
var tag = urls[i][3] || [];
if (ignorecase)
{
url = url.toLowerCase();
title = title.toLowerCase();
tag = tag.map(function(t) { return t.toLowerCase(); });
}
// filter on tags
for (var j = 0; j < tags.length; j++)
{
if (!tags[j])
continue;
if (tag.indexOf(tags[j]) == -1)
continue outer;
}
if (url.indexOf(filter) == -1)
{
if (title.indexOf(filter) >= 0)
additional_completions.push(urls[i]);
continue;
}
// TODO: refactor out? And just build if wildmode contains longest?
if (g_substrings.length == 0) // Build the substrings
{
var last_index = url.lastIndexOf(filter);
var url_length = url.length;
if (last_index >= 0 && last_index < url_length) // do not build substrings, if we don't match filter
{
for (var k = url.indexOf(filter); k != -1 && k <= last_index; k = url.indexOf(filter, k + 1))
{
for (var l = k + filter.length; l <= url_length; l++)
g_substrings.push(url.substring(k, l));
}
}
}
else
{
g_substrings = g_substrings.filter(function($_) {
return url.indexOf($_) >= 0;
});
}
filtered.push(urls[i]);
}
return filtered.concat(additional_completions);
}, //}}}
// generic helper function which checks if the given "items" array pass "filter"
// items must be an array of strings
// if case_sensitive == true, be sure to pass filter already in lowercased version
match: function(filter, items, case_sensitive)
match: function(items, filter, case_sensitive)
{
if (typeof(filter) != "string" || !items)
return false;
@@ -552,15 +575,16 @@ vimperator.completion = (function() // {{{
{
for (var i = 0; i < items.length; i++)
{
if (items[i].toLowerCase().indexOf(filter) > -1)
if (items[i].indexOf(filter) > -1)
return true;
}
}
else
{
filter = filter.toLowerCase();
for (var i = 0; i < items.length; i++)
{
if (items[i].indexOf(filter) > -1)
if (items[i].toLowerCase().indexOf(filter) > -1)
return true;
}
}

10
content/util.js
View File

@@ -29,9 +29,13 @@ the terms of any one of the MPL, the GPL or the LGPL.
vimperator.util = {
escapeHTML: function(str)
{
var e = window.content.document.createElement("div");
e.appendChild(window.content.document.createTextNode(str));
return e.innerHTML;
// XXX: the following code is _much- slower then a simple .replace()
// :history display went down from 2 to 1 second after changing
//
// var e = window.content.document.createElement("div");
// e.appendChild(window.content.document.createTextNode(str));
// return e.innerHTML;
return str.replace(/</, "&lt;").replace(/>/, "&gt;");
},
// TODO: use :highlight color groups

2
skin/vimperator.css
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@@ -151,7 +151,7 @@ the terms of any one of the MPL, the GPL or the LGPL.
text-decoration: none;
}
a.hl-URL:hover {
background-color: gray;
text-decoration: underline;
}
/* MOW */