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autocommands (:au[tocmd]... ; onPageLoad event for now only.

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Marco Candrian
2007-12-28 03:18:49 +00:00
parent 5344af4d02
commit efb48b6195
4 changed files with 225 additions and 2 deletions
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150
content/events.js
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@@ -26,6 +26,149 @@ the provisions above, a recipient may use your version of this file under
the terms of any one of the MPL, the GPL or the LGPL.
}}} ***** END LICENSE BLOCK *****/
vimperator.AutoCommands = function()//{{{
{
////////////////////////////////////////////////////////////////////////////////
////////////////////// PRIVATE SECTION /////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
var autoCommands = {};
function autoCommandsIterator()
{
for (var item in autoCommands)
for (var i = 0; i < autoCommands[item].length; i++)
yield item + " " + autoCommands[item][i][0] + " " + autoCommands[item][i][1];
throw StopIteration;
}
/////////////////////////////////////////////////////////////////////////////}}}
////////////////////// PUBLIC SECTION //////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
//TODO: maybe this.function rather than v.autocommands.function...
return {
__iterator__: function ()
{
return autoCommandsIterator();
},
remove: function (auEvent, regex) // arguments are filters (NULL = all)
{
if (!auEvent && !regex)
{
autoCommands = {}; // delete all TODO: rather delete.. or something?
}
else if (!regex) // remove all on this auEvent
{
for (var item in autoCommands)
{
if (item == auEvent)
delete autoCommands[item];
}
}
else if (!auEvent) // delete all match's to this regex
{
for (var item in autoCommands)
{
var i = 0;
while (i < autoCommands[item].length)
{
if (regex == autoCommands[item][i][0])
{
autoCommands[item].splice(i, 1); // remove array
// keep `i' since this is removed, so a possible next one is at this place now)
}
else
i++;
}
}
}
else // delete matching `auEvent && regex' items
{
for (var item in autoCommands)
{
if (item == auEvent)
{
for (var i = 0; i < autoCommands[item].length; i++)
{
if (regex == autoCommands[item][i][0])
autoCommands[item].splice(i, 1); // remove array
}
}
}
}
},
list: function (auEvent, regex) // arguments are filters (NULL = all)
{
var flag;
var list = "<table><tr><td style='font-weight: bold;' colspan='2'>---- Auto-Commands ----</td></tr>";
for (var item in autoCommands)
{
flag = true;
if (!auEvent || item == auEvent) // filter event
{
for (var i = 0; i < autoCommands[item].length; i++)
{
if (!regex || regex == autoCommands[item][i][0]) // filter regex
{
if (flag == true)
{
list += "<tr><td style='font-weight: bold;' colspan='2'>" +
vimperator.util.escapeHTML(item) + "</td></tr>";
flag = false;
}
list += "<tr>";
list += "<td> &nbsp; " + vimperator.util.escapeHTML(autoCommands[item][i][0]) + "</td>";
list += "<td>" + vimperator.util.escapeHTML(autoCommands[item][i][1]) + "</td>";
list += "</tr>";
}
}
}
}
list += "</table>";
vimperator.commandline.echo(list, vimperator.commandline.HL_NORMAL, vimperator.commandline.FORCE_MULTILINE);
},
add: function (auEvent, regex, cmds)
{
var eventsIter = auEvent.split(",");
for (var i = 0; i < eventsIter.length; i++)
{
if (!autoCommands[eventsIter[i]])
autoCommands[eventsIter[i]] = [];
var flag = true;
for (var y = 0; y < autoCommands[eventsIter[i]].length; y++)
{
if (autoCommands[eventsIter[i]][y][0] == regex && autoCommands[eventsIter[i]][y][1] == cmds)
flag = false;
}
if (flag)
autoCommands[eventsIter[i]].push([regex, cmds]);
}
},
trigger: function (auEvent, url)
{
if (autoCommands[auEvent])
{
for (var i = 0; i < autoCommands[auEvent].length; i++)
{
var regex = new RegExp(autoCommands[auEvent][i][0]);
if (regex.test(url))
vimperator.execute(autoCommands[auEvent][i][1]);
}
}
}
};
}//}}}
vimperator.Events = function () //{{{
{
////////////////////////////////////////////////////////////////////////////////
@@ -229,13 +372,16 @@ vimperator.Events = function () //{{{
}
// code which should happen for all (also background) newly loaded tabs goes here:
vimperator.buffer.updateBufferList();
//update history
var url = vimperator.buffer.URL;
var title = vimperator.buffer.title;
//update history
vimperator.history.add(url, title);
vimperator.buffer.updateBufferList();
vimperator.autocommands.trigger("onPageLoad", url);
// mark the buffer as loaded, we can't use vimperator.buffer.loaded
// since that always refers to the current buffer, while doc can be
// any buffer, even in a background tab