mirror of
https://github.com/gryf/pentadactyl-pm.git
synced 2025-12-23 01:47:58 +01:00
move global completion functions into a vimperator.completion module
This commit is contained in:
Doug Kearns
@@ -257,7 +257,7 @@ function Buffer() //{{{
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if (!vimperator.bufferwindow.visible())
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return false;
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var items = get_buffer_completions("");
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var items = vimperator.completion.get_buffer_completions("");
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vimperator.bufferwindow.show(items);
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vimperator.bufferwindow.selectItem(getBrowser().mTabContainer.selectedIndex);
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}
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@@ -323,7 +323,7 @@ function Commands() //{{{
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help: "Deletes <b>all</b> bookmarks which matches the url AND the specified tags. Use <code><Tab></code> key on a regular expression to complete the url which you want to delete.<br/>" +
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"The following options WILL be interpreted in the future:<br/>" +
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" -T comma,separated,tag,list <br/>",
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completer: function(filter) { return get_bookmark_completions(filter); }
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completer: function(filter) { return vimperator.completion.get_bookmark_completions(filter); }
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}
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));
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addDefaultCommand(new Command(["bookm[arks]", "bm"],
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@@ -335,7 +335,7 @@ function Commands() //{{{
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"Close this window with <code class=\"command\">:pclose</code> or open entries with double click in the current tab or middle click in a new tab.<br/>" +
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"The following options WILL be interpreted in the future:<br/>" +
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" -T comma,separated,tag,list <br/>",
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completer: function(filter) { return get_bookmark_completions(filter); }
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completer: function(filter) { return vimperator.completion.get_bookmark_completions(filter); }
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}
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));
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addDefaultCommand(new Command(["b[uffer]"],
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@@ -356,7 +356,7 @@ function Commands() //{{{
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usage: ["b[uffer] {url|index}"],
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short_help: "Go to buffer from buffer list",
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help: "Argument can be either the buffer index or the full URL.",
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completer: function(filter) { return get_buffer_completions(filter); }
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completer: function(filter) { return vimperator.completion.get_buffer_completions(filter); }
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}
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));
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addDefaultCommand(new Command(["buffers", "files", "ls", "tabs"],
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@@ -367,7 +367,7 @@ function Commands() //{{{
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vimperator.bufferwindow.hide();
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else
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{
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var items = get_buffer_completions("");
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var items = vimperator.completion.get_buffer_completions("");
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vimperator.bufferwindow.show(items);
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vimperator.bufferwindow.selectItem(getBrowser().mTabContainer.selectedIndex);
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}
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@@ -501,7 +501,7 @@ function Commands() //{{{
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"<li><code class=\"command\">:help o</code> for mappings (no pre- or postfix)</li>" +
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"</ul>" +
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"You can however use partial stings in the tab completion, so <code class=\"command\">:help he<Tab></code> will complete <code class=\"command\">:help :help</code>.",
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completer: function(filter) { return get_help_completions(filter); }
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completer: function(filter) { return vimperator.completion.get_help_completions(filter); }
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}
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));
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addDefaultCommand(new Command(["hist[ory]", "hs"],
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@@ -511,7 +511,7 @@ function Commands() //{{{
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short_help: "Show recently visited URLs",
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help: "Open the preview window at the bottom of the screen for all history items which match the filter string either in the title or URL. " +
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"Close this window with <code class=\"command\">:pclose</code> or open entries with double click in the current tab or middle click in a new tab.",
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completer: function(filter) { return get_history_completions(filter); }
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completer: function(filter) { return vimperator.completion.get_history_completions(filter); }
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}
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));
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addDefaultCommand(new Command(["javas[cript]", "js"],
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@@ -754,7 +754,7 @@ function Commands() //{{{
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"The items which are completed on <code><Tab></code> are specified in the <code class=\"option\">'complete'</code> option.<br/>" +
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"Without argument, reloads the current page.<br/>" +
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"Without argument but with <code class=\"command\">!</code>, reloads the current page skipping the cache.",
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completer: function(filter) { return get_url_completions(filter); }
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completer: function(filter) { return vimperator.completion.get_url_completions(filter); }
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}
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));
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addDefaultCommand(new Command(["pc[lose]"],
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@@ -937,7 +937,7 @@ function Commands() //{{{
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"<code class=\"command\">:set option?</code> or <code class=\"command\">:set option</code> shows the current value of the option.<br/>" +
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"<code class=\"command\">:set option&</code> resets 'option' to the default value.<br/>" +
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"<code class=\"command\">:set option+=foo</code> and <code class=\"command\">:set option-=foo</code> WILL add/remove foo from list options.<br/>",
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completer: function(filter) { return get_options_completions(filter); }
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completer: function(filter) { return vimperator.completion.get_options_completions(filter); }
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}
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));
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addDefaultCommand(new Command(["so[urce]"],
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@@ -954,7 +954,7 @@ function Commands() //{{{
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"The .vimperatorrc file in your home directory and any files in ~/.vimperator/plugin/ are always sourced at startup.<br/>" +
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"~ is supported as a shortcut for the $HOME directory.<br/>" +
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"If <code class=\"command\">!</code> is specified, errors are not printed.",
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completer: function(filter) { return get_file_completions(filter); }
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completer: function(filter) { return vimperator.completion.get_file_completions(filter); }
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}
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));
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addDefaultCommand(new Command(["st[op]"],
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@@ -971,7 +971,7 @@ function Commands() //{{{
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short_help: "Execute {cmd} and tell it to output in a new tab",
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help: "Works for only commands that support it.<br/>" +
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"Example: <code class=\"command\">:tab help tab</code> opens the help in a new tab.",
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completer: function(filter) { return get_command_completions(filter); }
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completer: function(filter) { return vimperator.completion.get_command_completions(filter); }
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}
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));
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addDefaultCommand(new Command(["tabl[ast]"],
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@@ -1019,7 +1019,7 @@ function Commands() //{{{
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short_help: "Open one or more URLs in a new tab",
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help: "Like <code class=\"command\">:open</code> but open URLs in a new tab.<br/>" +
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"If used with <code class=\"command\">!</code>, the 'tabopen' value of the <code class=\"option\">'activate'</code> option is negated.",
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completer: function(filter) { return get_url_completions(filter); }
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completer: function(filter) { return vimperator.completion.get_url_completions(filter); }
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}
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));
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addDefaultCommand(new Command(["tabp[revious]", "tp[revious]", "tabN[ext]", "tN[ext]"],
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@@ -26,456 +26,463 @@ the provisions above, a recipient may use your version of this file under
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the terms of any one of the MPL, the GPL or the LGPL.
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}}} ***** END LICENSE BLOCK *****/
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// The completion substrings, used for showing the longest common match
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var g_substrings = [];
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/*
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* returns the longest common substring
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* used for the 'longest' setting for wildmode
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*
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*/
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function get_longest_substring() //{{{
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vimperator.completion = (function() // {{{
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{
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if (g_substrings.length == 0)
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return '';
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var longest = g_substrings[0];
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for (var i = 1; i < g_substrings.length; i++)
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{
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if (g_substrings[i].length > longest.length)
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longest = g_substrings[i];
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}
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//alert(longest);
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return longest;
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} //}}}
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// The completion substrings, used for showing the longest common match
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var g_substrings = [];
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// function uses smartcase
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// list = [ [['com1', 'com2'], 'text'], [['com3', 'com4'], 'text'] ]
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function build_longest_common_substring(list, filter) //{{{
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{
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var filtered = [];
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//var filter_length = filter.length;
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//filter = filter.toLowerCase();
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var ignorecase = false;
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if(filter == filter.toLowerCase())
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ignorecase = true;
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for (var i = 0; i < list.length; i++)
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// function uses smartcase
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// list = [ [['com1', 'com2'], 'text'], [['com3', 'com4'], 'text'] ]
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function build_longest_common_substring(list, filter) //{{{
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{
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for (var j = 0; j < list[i][0].length; j++)
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var filtered = [];
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//var filter_length = filter.length;
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//filter = filter.toLowerCase();
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var ignorecase = false;
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if(filter == filter.toLowerCase())
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ignorecase = true;
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for (var i = 0; i < list.length; i++)
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{
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var item = list[i][0][j];
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if(ignorecase)
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item = item.toLowerCase();
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if (item.indexOf(filter) == -1)
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continue;
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if (g_substrings.length == 0)
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for (var j = 0; j < list[i][0].length; j++)
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{
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//alert('if: ' + item);
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var last_index = item.lastIndexOf(filter);
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var length = item.length;
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for (var k = item.indexOf(filter); k != -1 && k <= last_index; k = item.indexOf(filter, k + 1))
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var item = list[i][0][j];
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if(ignorecase)
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item = item.toLowerCase();
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if (item.indexOf(filter) == -1)
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continue;
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if (g_substrings.length == 0)
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{
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for (var l = k + filter.length; l <= length; l++)
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g_substrings.push(list[i][0][j].substring(k, l));
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//alert('if: ' + item);
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var last_index = item.lastIndexOf(filter);
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var length = item.length;
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for (var k = item.indexOf(filter); k != -1 && k <= last_index; k = item.indexOf(filter, k + 1))
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{
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for (var l = k + filter.length; l <= length; l++)
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g_substrings.push(list[i][0][j].substring(k, l));
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}
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}
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else
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{
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//alert('else: ' + item);
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g_substrings = g_substrings.filter(function($_) {
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return list[i][0][j].indexOf($_) >= 0;
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});
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}
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filtered.push([list[i][0][j], list[i][1]]);
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break;
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}
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}
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return filtered;
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} //}}}
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/* this function is case sensitive */
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function build_longest_starting_substring(list, filter) //{{{
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{
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var filtered = [];
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//var filter_length = filter.length;
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for (var i = 0; i < list.length; i++)
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{
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for (var j = 0; j < list[i][0].length; j++)
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{
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if (list[i][0][j].indexOf(filter) != 0)
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continue;
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if (g_substrings.length == 0)
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{
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var length = list[i][0][j].length;
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for (var k = filter.length; k <= length; k++)
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g_substrings.push(list[i][0][j].substring(0, k));
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}
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else
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{
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g_substrings = g_substrings.filter(function($_) {
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return list[i][0][j].indexOf($_) == 0;
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});
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}
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filtered.push([list[i][0][j], list[i][1]]);
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break;
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}
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}
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return filtered;
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} //}}}
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/* discard all entries in the 'urls' array, which don't match 'filter */
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function filter_url_array(urls, filter) //{{{
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{
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var filtered = [];
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// completions which don't match the url but just the description
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// list them add the end of the array
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var additional_completions = [];
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if (!filter) return urls.map(function($_) {
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return [$_[0], $_[1]]
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});
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//var filter_length = filter.length;
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var ignorecase = false;
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if(filter == filter.toLowerCase())
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ignorecase = true;
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/*
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* Longest Common Subsequence
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* This shouldn't use build_longest_common_substring
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* for performance reasons, so as not to cycle through the urls twice
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*/
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for (var i = 0; i < urls.length; i++)
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{
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var url = urls[i][0] || "";
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var title = urls[i][1] || "";
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if(ignorecase)
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{
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url = url.toLowerCase();
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title = title.toLowerCase();
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}
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if (url.indexOf(filter) == -1)
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{
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if (title.indexOf(filter) != -1)
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additional_completions.push([ urls[i][0], urls[i][1] ]);
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continue;
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}
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if (g_substrings.length == 0) // Build the substrings
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{
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var last_index = url.lastIndexOf(filter);
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var url_length = url.length;
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for (var k = url.indexOf(filter); k != -1 && k <= last_index; k = url.indexOf(filter, k + 1))
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{
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for (var l = k + filter.length; l <= url_length; l++)
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g_substrings.push(url.substring(k, l));
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}
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}
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else
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{
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//alert('else: ' + item);
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g_substrings = g_substrings.filter(function($_) {
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return list[i][0][j].indexOf($_) >= 0;
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return url.indexOf($_) >= 0;
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});
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}
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filtered.push([list[i][0][j], list[i][1]]);
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break;
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filtered.push([urls[i][0], urls[i][1]]);
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}
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}
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return filtered;
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} //}}}
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/* this function is case sensitive */
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function build_longest_starting_substring(list, filter) //{{{
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{
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var filtered = [];
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//var filter_length = filter.length;
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for (var i = 0; i < list.length; i++)
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{
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for (var j = 0; j < list[i][0].length; j++)
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return filtered.concat(additional_completions);
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} //}}}
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return {
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/*
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* returns the longest common substring
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* used for the 'longest' setting for wildmode
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*
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*/
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get_longest_substring: function() //{{{
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{
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if (list[i][0][j].indexOf(filter) != 0)
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continue;
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if (g_substrings.length == 0)
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return '';
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var longest = g_substrings[0];
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for (var i = 1; i < g_substrings.length; i++)
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{
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var length = list[i][0][j].length;
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for (var k = filter.length; k <= length; k++)
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g_substrings.push(list[i][0][j].substring(0, k));
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if (g_substrings[i].length > longest.length)
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longest = g_substrings[i];
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}
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else
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//alert(longest);
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return longest;
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}, //}}}
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/*
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* filter a list of urls
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*
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* may consist of searchengines, filenames, bookmarks and history,
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* depending on the 'complete' option
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* if the 'complete' argument is passed like "h", it temporarily overrides the complete option
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*/
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get_url_completions: function(filter, complete) //{{{
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{
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var completions = new Array();
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g_substrings = [];
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var cpt = complete || vimperator.options["complete"];
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// join all completion arrays together
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for (var i = 0; i < cpt.length; i++)
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{
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g_substrings = g_substrings.filter(function($_) {
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return list[i][0][j].indexOf($_) == 0;
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});
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if (cpt[i] == 's')
|
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completions = completions.concat(this.get_search_completions(filter));
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else if (cpt[i] == 'b')
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completions = completions.concat(this.get_bookmark_completions(filter));
|
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else if (cpt[i] == 'h')
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completions = completions.concat(this.get_history_completions(filter));
|
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else if (cpt[i] == 'f')
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completions = completions.concat(this.get_file_completions(filter, true));
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}
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filtered.push([list[i][0][j], list[i][1]]);
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break;
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}
|
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}
|
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return filtered;
|
||||
} //}}}
|
||||
|
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/*
|
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* filter a list of urls
|
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*
|
||||
* may consist of searchengines, filenames, bookmarks and history,
|
||||
* depending on the 'complete' option
|
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* if the 'complete' argument is passed like "h", it tempoarily overrides the complete option
|
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*/
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function get_url_completions(filter, complete) //{{{
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{
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var completions = new Array();
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g_substrings = [];
|
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return completions;
|
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}, //}}}
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|
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var cpt = complete || vimperator.options["complete"];
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// join all completion arrays together
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for (var i = 0; i < cpt.length; i++)
|
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{
|
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if (cpt[i] == 's')
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completions = completions.concat(get_search_completions(filter));
|
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else if (cpt[i] == 'b')
|
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completions = completions.concat(get_bookmark_completions(filter));
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else if (cpt[i] == 'h')
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completions = completions.concat(get_history_completions(filter));
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else if (cpt[i] == 'f')
|
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completions = completions.concat(get_file_completions(filter, true));
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}
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|
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return completions;
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} //}}}
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|
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/* 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], $_[1]]
|
||||
});
|
||||
|
||||
//var filter_length = filter.length;
|
||||
var ignorecase = false;
|
||||
if(filter == filter.toLowerCase())
|
||||
ignorecase = true;
|
||||
|
||||
/*
|
||||
* Longest Common Subsequence
|
||||
* This shouldn't use build_longest_common_substring
|
||||
* for performance reasons, so as not to cycle through the urls twice
|
||||
*/
|
||||
for (var i = 0; i < urls.length; i++)
|
||||
{
|
||||
var url = urls[i][0] || "";
|
||||
var title = urls[i][1] || "";
|
||||
if(ignorecase)
|
||||
get_search_completions: function(filter) //{{{
|
||||
{
|
||||
url = url.toLowerCase();
|
||||
title = title.toLowerCase();
|
||||
}
|
||||
var engines = vimperator.bookmarks.getSearchEngines().concat(vimperator.bookmarks.getKeywords());
|
||||
|
||||
if (url.indexOf(filter) == -1)
|
||||
{
|
||||
if (title.indexOf(filter) != -1)
|
||||
additional_completions.push([ urls[i][0], urls[i][1] ]);
|
||||
continue;
|
||||
}
|
||||
if (g_substrings.length == 0) // Build the substrings
|
||||
{
|
||||
var last_index = url.lastIndexOf(filter);
|
||||
var url_length = url.length;
|
||||
for (var k = url.indexOf(filter); k != -1 && k <= last_index; k = url.indexOf(filter, k + 1))
|
||||
{
|
||||
for (var l = k + filter.length; l <= url_length; l++)
|
||||
g_substrings.push(url.substring(k, l));
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
g_substrings = g_substrings.filter(function($_) {
|
||||
return url.indexOf($_) >= 0;
|
||||
if (!filter) return engines.map(function($_) {
|
||||
return [$_[0], $_[1]];
|
||||
});
|
||||
}
|
||||
filtered.push([urls[i][0], urls[i][1]]);
|
||||
}
|
||||
var mapped = engines.map(function($_) {
|
||||
return [[$_[0]], $_[1]];
|
||||
});
|
||||
return build_longest_common_substring(mapped, filter);
|
||||
}, //}}}
|
||||
|
||||
return filtered.concat(additional_completions);
|
||||
} //}}}
|
||||
|
||||
function get_search_completions(filter) //{{{
|
||||
{
|
||||
var engines = vimperator.bookmarks.getSearchEngines().concat(vimperator.bookmarks.getKeywords());
|
||||
|
||||
if (!filter) return engines.map(function($_) {
|
||||
return [$_[0], $_[1]];
|
||||
});
|
||||
var mapped = engines.map(function($_) {
|
||||
return [[$_[0]], $_[1]];
|
||||
});
|
||||
return build_longest_common_substring(mapped, filter);
|
||||
} //}}}
|
||||
|
||||
function get_history_completions(filter) //{{{
|
||||
{
|
||||
var items = vimperator.history.get();
|
||||
return filter_url_array(items, filter);
|
||||
} //}}}
|
||||
|
||||
function get_bookmark_completions(filter) //{{{
|
||||
{
|
||||
var bookmarks = vimperator.bookmarks.get();
|
||||
return filter_url_array(bookmarks, filter);
|
||||
} //}}}
|
||||
|
||||
function get_file_completions(filter) //{{{
|
||||
{
|
||||
//var completions = new Array();
|
||||
/* This is now also used as part of the url completion, so the substrings shouldn't be cleared for that case */
|
||||
if (!arguments[1])
|
||||
g_substrings = [];
|
||||
|
||||
var match = filter.match(/^(.*[\/\\])(.*?)$/);
|
||||
var dir;
|
||||
|
||||
if (!match || !(dir = match[1]))
|
||||
return [];
|
||||
|
||||
var compl = match[2] || '';
|
||||
try {
|
||||
var fd = vimperator.fopen(dir, "<");
|
||||
} catch(e) {
|
||||
// thrown if file does not exist
|
||||
return [ ];
|
||||
}
|
||||
|
||||
if (!fd)
|
||||
return [];
|
||||
|
||||
var entries = fd.read();
|
||||
var delim = fd.path.length == 1 ? '' : (fd.path.search(/\\/) != -1) ? "\\" : "/";
|
||||
var new_filter = fd.path + delim + compl;
|
||||
if (!filter) return entries.map(function($_) {
|
||||
var path = $_.path;
|
||||
if ($_.isDirectory()) path += '/';
|
||||
return [path, ''];
|
||||
});
|
||||
var mapped = entries.map(function($_) {
|
||||
var path = $_.path;
|
||||
if ($_.isDirectory()) path += '/';
|
||||
return [[path], ''];
|
||||
});
|
||||
|
||||
return build_longest_starting_substring(mapped, new_filter);
|
||||
} //}}}
|
||||
|
||||
function get_help_completions(filter) //{{{
|
||||
{
|
||||
var help_array = [[["introduction"], "Introductory text"],
|
||||
[["mappings"], "Normal mode commands"],
|
||||
[["commands"], "Ex commands"],
|
||||
[["options"], "Configuration options"]]; // TODO: hardcoded until we have proper 'pages'
|
||||
g_substrings = [];
|
||||
for (var command in vimperator.commands)
|
||||
{
|
||||
help_array.push([command.long_names.map(function($_) {
|
||||
return ":" + $_;
|
||||
}),
|
||||
command.short_help])
|
||||
}
|
||||
options = get_options_completions(filter, true);
|
||||
help_array = help_array.concat(options.map(function($_) {
|
||||
return [
|
||||
$_[0].map(function($_) { return "'" + $_ + "'"; }),
|
||||
$_[1]
|
||||
];
|
||||
}));
|
||||
for (var map in vimperator.mappings)
|
||||
help_array.push([map.names, map.short_help])
|
||||
|
||||
if (!filter) return help_array.map(function($_) {
|
||||
return [$_[0][0], $_[1]]; // unfiltered, use the first command
|
||||
});
|
||||
|
||||
return build_longest_common_substring(help_array, filter);
|
||||
} //}}}
|
||||
|
||||
function get_command_completions(filter) //{{{
|
||||
{
|
||||
//g_completions = [];
|
||||
g_substrings = [];
|
||||
var completions = []
|
||||
if (!filter)
|
||||
{
|
||||
for (var command in vimperator.commands)
|
||||
completions.push([command.name, command.short_help]);
|
||||
return completions;
|
||||
}
|
||||
|
||||
for (var command in vimperator.commands)
|
||||
completions.push([command.long_names, command.short_help]);
|
||||
return build_longest_starting_substring(completions, filter);
|
||||
} //}}}
|
||||
|
||||
function get_options_completions(filter, unfiltered) //{{{
|
||||
{
|
||||
g_substrings = [];
|
||||
var options_completions = [];
|
||||
var no_mode = false;
|
||||
if (filter.indexOf("no") == 0) // boolean option
|
||||
{
|
||||
no_mode = true;
|
||||
filter = filter.substr(2);
|
||||
}
|
||||
|
||||
if (unfiltered)
|
||||
{
|
||||
var options = [];
|
||||
for (var option in vimperator.options)
|
||||
get_history_completions: function(filter) //{{{
|
||||
{
|
||||
if (no_mode && option.type != "boolean")
|
||||
continue;
|
||||
options.push([option.names, option.short_help])
|
||||
}
|
||||
return options;
|
||||
}
|
||||
var items = vimperator.history.get();
|
||||
return filter_url_array(items, filter);
|
||||
}, //}}}
|
||||
|
||||
if (!filter)
|
||||
{
|
||||
var options = [];
|
||||
for (var option in vimperator.options)
|
||||
get_bookmark_completions: function(filter) //{{{
|
||||
{
|
||||
if (no_mode && option.type != "boolean")
|
||||
continue;
|
||||
var prefix = no_mode ? 'no' : '';
|
||||
options.push([prefix + option.name, option.short_help])
|
||||
}
|
||||
return options;
|
||||
}
|
||||
var bookmarks = vimperator.bookmarks.get();
|
||||
return filter_url_array(bookmarks, filter);
|
||||
}, //}}}
|
||||
|
||||
// check if filter ends with =, then complete current value
|
||||
else if(filter.length > 0 && filter.lastIndexOf("=") == filter.length -1)
|
||||
{
|
||||
filter = filter.substr(0, filter.length-1);
|
||||
for (var option in vimperator.options)
|
||||
get_file_completions: function(filter) //{{{
|
||||
{
|
||||
if (option.hasName(filter))
|
||||
{
|
||||
options_completions.push([filter + "=" + option.value, ""]);
|
||||
return options_completions;
|
||||
//var completions = new Array();
|
||||
/* This is now also used as part of the url completion, so the substrings shouldn't be cleared for that case */
|
||||
if (!arguments[1])
|
||||
g_substrings = [];
|
||||
|
||||
var match = filter.match(/^(.*[\/\\])(.*?)$/);
|
||||
var dir;
|
||||
|
||||
if (!match || !(dir = match[1]))
|
||||
return [];
|
||||
|
||||
var compl = match[2] || '';
|
||||
try {
|
||||
var fd = vimperator.fopen(dir, "<");
|
||||
} catch(e) {
|
||||
// thrown if file does not exist
|
||||
return [ ];
|
||||
}
|
||||
}
|
||||
return options_completions;
|
||||
}
|
||||
|
||||
// can't use b_l_s_s, since this has special requirements (the prefix)
|
||||
var filter_length = filter.length;
|
||||
for (var option in vimperator.options)
|
||||
{
|
||||
if (no_mode && option.type != "boolean")
|
||||
continue;
|
||||
var prefix = no_mode ? 'no' : '';
|
||||
for (var j = 0; j < option.names.length; j++)
|
||||
if (!fd)
|
||||
return [];
|
||||
|
||||
var entries = fd.read();
|
||||
var delim = fd.path.length == 1 ? '' : (fd.path.search(/\\/) != -1) ? "\\" : "/";
|
||||
var new_filter = fd.path + delim + compl;
|
||||
if (!filter) return entries.map(function($_) {
|
||||
var path = $_.path;
|
||||
if ($_.isDirectory()) path += '/';
|
||||
return [path, ''];
|
||||
});
|
||||
var mapped = entries.map(function($_) {
|
||||
var path = $_.path;
|
||||
if ($_.isDirectory()) path += '/';
|
||||
return [[path], ''];
|
||||
});
|
||||
|
||||
return build_longest_starting_substring(mapped, new_filter);
|
||||
}, //}}}
|
||||
|
||||
get_help_completions: function(filter) //{{{
|
||||
{
|
||||
if (option.names[j].indexOf(filter) != 0)
|
||||
continue;
|
||||
if (g_substrings.length == 0)
|
||||
var help_array = [[["introduction"], "Introductory text"],
|
||||
[["mappings"], "Normal mode commands"],
|
||||
[["commands"], "Ex commands"],
|
||||
[["options"], "Configuration options"]]; // TODO: hardcoded until we have proper 'pages'
|
||||
g_substrings = [];
|
||||
for (var command in vimperator.commands)
|
||||
{
|
||||
var length = option.names[j].length;
|
||||
for (var k = filter_length; k <= length; k++)
|
||||
g_substrings.push(prefix + option.names[j].substring(0, k));
|
||||
help_array.push([command.long_names.map(function($_) {
|
||||
return ":" + $_;
|
||||
}),
|
||||
command.short_help])
|
||||
}
|
||||
else
|
||||
options = this.get_options_completions(filter, true);
|
||||
help_array = help_array.concat(options.map(function($_) {
|
||||
return [
|
||||
$_[0].map(function($_) { return "'" + $_ + "'"; }),
|
||||
$_[1]
|
||||
];
|
||||
}));
|
||||
for (var map in vimperator.mappings)
|
||||
help_array.push([map.names, map.short_help])
|
||||
|
||||
if (!filter) return help_array.map(function($_) {
|
||||
return [$_[0][0], $_[1]]; // unfiltered, use the first command
|
||||
});
|
||||
|
||||
return build_longest_common_substring(help_array, filter);
|
||||
}, //}}}
|
||||
|
||||
get_command_completions: function(filter) //{{{
|
||||
{
|
||||
//g_completions = [];
|
||||
g_substrings = [];
|
||||
var completions = []
|
||||
if (!filter)
|
||||
{
|
||||
g_substrings = g_substrings.filter(function($_) {
|
||||
return option.names[j].indexOf($_) == 0;
|
||||
});
|
||||
for (var command in vimperator.commands)
|
||||
completions.push([command.name, command.short_help]);
|
||||
return completions;
|
||||
}
|
||||
options_completions.push([prefix + option.names[j], option.short_help]);
|
||||
break;
|
||||
}
|
||||
|
||||
for (var command in vimperator.commands)
|
||||
completions.push([command.long_names, command.short_help]);
|
||||
return build_longest_starting_substring(completions, filter);
|
||||
}, //}}}
|
||||
|
||||
get_options_completions: function(filter, unfiltered) //{{{
|
||||
{
|
||||
g_substrings = [];
|
||||
var options_completions = [];
|
||||
var no_mode = false;
|
||||
if (filter.indexOf("no") == 0) // boolean option
|
||||
{
|
||||
no_mode = true;
|
||||
filter = filter.substr(2);
|
||||
}
|
||||
|
||||
if (unfiltered)
|
||||
{
|
||||
var options = [];
|
||||
for (var option in vimperator.options)
|
||||
{
|
||||
if (no_mode && option.type != "boolean")
|
||||
continue;
|
||||
options.push([option.names, option.short_help])
|
||||
}
|
||||
return options;
|
||||
}
|
||||
|
||||
if (!filter)
|
||||
{
|
||||
var options = [];
|
||||
for (var option in vimperator.options)
|
||||
{
|
||||
if (no_mode && option.type != "boolean")
|
||||
continue;
|
||||
var prefix = no_mode ? 'no' : '';
|
||||
options.push([prefix + option.name, option.short_help])
|
||||
}
|
||||
return options;
|
||||
}
|
||||
|
||||
// check if filter ends with =, then complete current value
|
||||
else if(filter.length > 0 && filter.lastIndexOf("=") == filter.length -1)
|
||||
{
|
||||
filter = filter.substr(0, filter.length-1);
|
||||
for (var option in vimperator.options)
|
||||
{
|
||||
if (option.hasName(filter))
|
||||
{
|
||||
options_completions.push([filter + "=" + option.value, ""]);
|
||||
return options_completions;
|
||||
}
|
||||
}
|
||||
return options_completions;
|
||||
}
|
||||
|
||||
// can't use b_l_s_s, since this has special requirements (the prefix)
|
||||
var filter_length = filter.length;
|
||||
for (var option in vimperator.options)
|
||||
{
|
||||
if (no_mode && option.type != "boolean")
|
||||
continue;
|
||||
var prefix = no_mode ? 'no' : '';
|
||||
for (var j = 0; j < option.names.length; j++)
|
||||
{
|
||||
if (option.names[j].indexOf(filter) != 0)
|
||||
continue;
|
||||
if (g_substrings.length == 0)
|
||||
{
|
||||
var length = option.names[j].length;
|
||||
for (var k = filter_length; k <= length; k++)
|
||||
g_substrings.push(prefix + option.names[j].substring(0, k));
|
||||
}
|
||||
else
|
||||
{
|
||||
g_substrings = g_substrings.filter(function($_) {
|
||||
return option.names[j].indexOf($_) == 0;
|
||||
});
|
||||
}
|
||||
options_completions.push([prefix + option.names[j], option.short_help]);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return options_completions;
|
||||
}, //}}}
|
||||
|
||||
get_buffer_completions: function(filter) //{{{
|
||||
{
|
||||
g_substrings = [];
|
||||
var items = [];
|
||||
var num = getBrowser().browsers.length;
|
||||
var title, url;
|
||||
|
||||
for (var i = 0; i < num; i++)
|
||||
{
|
||||
try
|
||||
{
|
||||
title = getBrowser().getBrowserAtIndex(i).contentDocument.getElementsByTagName('title')[0].text;
|
||||
}
|
||||
catch (e)
|
||||
{
|
||||
title = "";
|
||||
}
|
||||
|
||||
url = getBrowser().getBrowserAtIndex(i).contentDocument.location.href;
|
||||
|
||||
if (title.indexOf(filter) == -1 && url.indexOf(filter) == -1)
|
||||
continue;
|
||||
|
||||
if (title.indexOf(filter) != -1 || url.indexOf(filter) != -1)
|
||||
{
|
||||
if (title == "")
|
||||
title = "(Untitled)";
|
||||
items.push([[(i + 1) + ": " + title, (i + 1) + ": " + url], url]);
|
||||
}
|
||||
}
|
||||
if (!filter) return items.map(function($_) {
|
||||
return [$_[0][0], $_[1]];
|
||||
});
|
||||
return build_longest_common_substring(items, filter);
|
||||
}, //}}}
|
||||
|
||||
exTabCompletion: function(str) //{{{
|
||||
{
|
||||
var [count, cmd, special, args] = vimperator.commands.parseCommand(str);
|
||||
var completions = new Array;
|
||||
var start = 0;
|
||||
|
||||
// if there is no space between the command name and the cursor
|
||||
// then get completions of the command name
|
||||
var matches = str.match(/^(:*\d*)\w*$/);
|
||||
if(matches)
|
||||
{
|
||||
completions = this.get_command_completions(cmd);
|
||||
start = matches[1].length;
|
||||
}
|
||||
else // dynamically get completions as specified with the command's completer function
|
||||
{
|
||||
var command = vimperator.commands.get(cmd);
|
||||
if (command && command.completer)
|
||||
{
|
||||
completions = command.completer.call(this, args);
|
||||
// if (command[0][0] == "open" ||
|
||||
// command[0][0] == "tabopen" ||
|
||||
// command[0][0] == "winopen")
|
||||
// start = str.search(/^:*\d*\w+(\s+|.*\|)/); // up to the last | or the first space
|
||||
// else
|
||||
matches = str.match(/^:*\d*\w+\s+/); // up to the first spaces only
|
||||
start = matches[0].length;
|
||||
}
|
||||
}
|
||||
return [start, completions];
|
||||
} //}}}
|
||||
|
||||
}
|
||||
|
||||
return options_completions;
|
||||
} //}}}
|
||||
|
||||
function get_buffer_completions(filter) //{{{
|
||||
{
|
||||
g_substrings = [];
|
||||
var items = [];
|
||||
var num = getBrowser().browsers.length;
|
||||
var title, url;
|
||||
|
||||
for (var i = 0; i < num; i++)
|
||||
{
|
||||
try
|
||||
{
|
||||
title = getBrowser().getBrowserAtIndex(i).contentDocument.getElementsByTagName('title')[0].text;
|
||||
}
|
||||
catch (e)
|
||||
{
|
||||
title = "";
|
||||
}
|
||||
|
||||
url = getBrowser().getBrowserAtIndex(i).contentDocument.location.href;
|
||||
|
||||
if (title.indexOf(filter) == -1 && url.indexOf(filter) == -1)
|
||||
continue;
|
||||
|
||||
if (title.indexOf(filter) != -1 || url.indexOf(filter) != -1)
|
||||
{
|
||||
if (title == "")
|
||||
title = "(Untitled)";
|
||||
items.push([[(i + 1) + ": " + title, (i + 1) + ": " + url], url]);
|
||||
}
|
||||
}
|
||||
if (!filter) return items.map(function($_) {
|
||||
return [$_[0][0], $_[1]];
|
||||
});
|
||||
return build_longest_common_substring(items, filter);
|
||||
} //}}}
|
||||
|
||||
function exTabCompletion(str) //{{{
|
||||
{
|
||||
var [count, cmd, special, args] = vimperator.commands.parseCommand(str);
|
||||
var completions = new Array;
|
||||
var start = 0;
|
||||
|
||||
// if there is no space between the command name and the cursor
|
||||
// then get completions of the command name
|
||||
var matches = str.match(/^(:*\d*)\w*$/);
|
||||
if(matches)
|
||||
{
|
||||
completions = get_command_completions(cmd);
|
||||
start = matches[1].length;
|
||||
}
|
||||
else // dynamically get completions as specified with the command's completer function
|
||||
{
|
||||
var command = vimperator.commands.get(cmd);
|
||||
if (command && command.completer)
|
||||
{
|
||||
completions = command.completer.call(this, args);
|
||||
// if (command[0][0] == "open" ||
|
||||
// command[0][0] == "tabopen" ||
|
||||
// command[0][0] == "winopen")
|
||||
// start = str.search(/^:*\d*\w+(\s+|.*\|)/); // up to the last | or the first space
|
||||
// else
|
||||
matches = str.match(/^:*\d*\w+\s+/); // up to the first spaces only
|
||||
start = matches[0].length;
|
||||
}
|
||||
}
|
||||
return [start, completions];
|
||||
} //}}}
|
||||
})(); // }}}
|
||||
|
||||
// vim: set fdm=marker sw=4 ts=4 et:
|
||||
|
||||
@@ -491,7 +491,7 @@ function CommandLine() //{{{
|
||||
else
|
||||
{
|
||||
if (longest && completions.length > 1)
|
||||
var compl = get_longest_substring();
|
||||
var compl = vimperator.completion.get_longest_substring();
|
||||
else if (full)
|
||||
var compl = completions[completion_index][0];
|
||||
else if (completions.length == 1)
|
||||
|
||||
@@ -532,7 +532,7 @@ const vimperator = (function() //{{{
|
||||
|
||||
// TODO: move elsewhere
|
||||
vimperator.registerCallback("submit", vimperator.modes.EX, function(command) { vimperator.execute(command); } );
|
||||
vimperator.registerCallback("complete", vimperator.modes.EX, function(str) { return exTabCompletion(str); } );
|
||||
vimperator.registerCallback("complete", vimperator.modes.EX, function(str) { return vimperator.completion.exTabCompletion(str); } );
|
||||
|
||||
// first time intro message
|
||||
if (Options.getPref("firsttime", true))
|
||||
|
||||
Reference in New Issue
Block a user