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count support for deleting buffers

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This commit is contained in:
Martin Stubenschrott
2007-10-09 02:59:05 +00:00
parent d41f3e47ed
commit dd40023219
6 changed files with 42 additions and 8 deletions
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1
NEWS
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@@ -2,6 +2,7 @@
2007-xx-xx:
* version 0.6
* THIS VERSION ONLY WORKS WITH FIREFOX 3.0
* "d", "D" and :bdelete support count now
* :back/:forward can use tabcompletion
* :undoall support, and tabcompletion for :undo <tab>
* new :redraw and Ctrl-L commands for forced redrawing of the screen

1
TODO
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@@ -24,7 +24,6 @@ FEATURES:
7 use ctrl-n/p in insert mode for word completion
7 [ctrl-o/i] to Go back to a Previous Position (done partly, however currenty does not use a per tab jumplist)
7 whereever possible: get rid of dialogs and ask console-like dialog questions or write error prompts directly on the webpage or with :echo()
7 3d should delete 3 tabs
6 downloading of links to filesystem (:save <filename>)
6 autocommands (BrowserStart, BrowserQuit, TabClose, TabOpen, TabChanged, PageLoaded, any more?)
6 pipe selected text/link/website to an external command

2
content/commands.js
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@@ -282,7 +282,7 @@ function Commands() //{{{
{
usage: ["[count]bd[elete][!]"],
short_help: "Delete current buffer (=tab)",
help: "Count WILL be supported in future releases, then <code class=\"command\">:2bd</code> removes two tabs and the one to the right is selected.<br/>Do <code class=\"command\">:bdelete!</code> to select the tab to the left after removing the current tab."
help: "Count is supported, <code class=\"command\">:2bd</code> removes two tabs and the one to the right is selected.<br/>Do <code class=\"command\">:bdelete!</code> to select the tab to the left after removing the current tab."
}
));
addDefaultCommand(new Command(["beep"],

6
content/mappings.js
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@@ -423,7 +423,8 @@ function Mappings() //{{{
function(count) { vimperator.tabs.remove(getBrowser().mCurrentTab, count, false, 0); },
{
short_help: "Delete current buffer (=tab)",
help: "Count WILL be supported in future releases, then <code class=\"mapping\">2d</code> removes two tabs and the one the right is selected.",
help: "Count is supported, <code class=\"mapping\">2d</code> removes the current and next tab and the one the right is selected. " +
"Does not wrap if <code class=\"argument\">[count]</code> is larger than available tabs to the right.",
flags: Mappings.flags.COUNT
}
));
@@ -431,7 +432,8 @@ function Mappings() //{{{
function(count) { vimperator.tabs.remove(getBrowser().mCurrentTab, count, true, 0); },
{
short_help: "Delete current buffer (=tab)",
help: "Count WILL be supported in future releases, then <code class=\"mapping\">2d</code> removes two tabs and the one the right is selected.",
help: "Count is supported, <code class=\"mapping\">2D</code> removes the current and previous tab and the one the left is selected. " +
"Does not wrap if <code class=\"argument\">[count]</code> is larger than available tabs to the left.",
flags: Mappings.flags.COUNT
}
));

37
content/tabs.js
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@@ -151,15 +151,44 @@ function Tabs() //{{{
*/
this.remove = function(tab, count, focus_left_tab, quit_on_last_tab)
{
if (count < 1) count = 1;
function removeOrBlankTab (tab)
{
if (getBrowser().mTabs.length > 1)
getBrowser().removeTab(tab);
else
{
vimperator.open("about:blank", vimperator.NEW_BACKGROUND_TAB);
getBrowser().removeTab(tab);
}
}
if (count < 1)
count = 1;
if (quit_on_last_tab >= 1 && getBrowser().mTabs.length <= count)
vimperator.quit(quit_on_last_tab == 2);
if (focus_left_tab && tab.previousSibling)
this.select("-1", false);
getBrowser().removeTab(tab);
var index = this.index(tab);
if (focus_left_tab)
{
var last_removed_tab = 0;
for (var i = index; i > index - count && i >= 0; i--)
{
removeOrBlankTab(this.getTab(i));
last_removed_tab = i > 0 ? i : 1;
}
getBrowser().mTabContainer.selectedIndex = last_removed_tab - 1;
}
else
{
var i = index + count - 1;
if (i >= this.count())
i = this.count() - 1;
for (; i >= index; i--)
removeOrBlankTab(this.getTab(i));
}
}
this.keepOnly = function(tab)

3
content/ui.js
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@@ -1068,6 +1068,9 @@ function StatusLine() //{{{
if (!url || typeof url != "string")
url = vimperator.buffer.URL;
if (url == "about:blank")
url = "[No Name]"; // make it even more vim-like
url_widget.value = url;
};