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allow :tabnext and :tabprevious to accept an arg and make gT use its count for

relative tab motion
This commit is contained in:
Doug Kearns
2007-10-27 13:05:14 +00:00
parent 65a92350ba
commit 94c423dc3f
3 changed files with 45 additions and 13 deletions

2
NEWS
View File

@@ -2,6 +2,8 @@
2007-xx-xx:
* version 0.6
* THIS VERSION ONLY WORKS WITH FIREFOX 3.0
* :tabnext and :tabprevious now accept an argument
* the count to gT now specifies a relative tab motion like
* IMPORTANT! options are no longer automatically stored - use the
~/.vimperatorrc file instead for persistent options
* IMPORTANT! Major hints rewrite

View File

@@ -474,6 +474,7 @@ vimperator.Commands = function() //{{{
return null;
}
// TODO: generalized 0 count handling -> "Zero count"
// FIXME: doesn't really belong here...
// return [null, null, null, null, heredoc_tag || false];
// [count, cmd, special, args] = match;
@@ -1802,10 +1803,30 @@ vimperator.Commands = function() //{{{
}
));
addDefaultCommand(new vimperator.Command(["tabn[ext]", "tn[ext]"],
function() { vimperator.tabs.select("+1", true); },
// TODO: count support
function(args)
{
short_help: "Switch to the next tab",
help: "Cycles to the first tab, when the last is selected."
if (!args)
{
vimperator.tabs.select("+1", true);
}
else if (/^\d+$/.test(args))
{
var index = parseInt(args) - 1;
if (index < vimperator.tabs.count())
vimperator.tabs.select(index, true);
else
vimperator.beep();
}
else
{
vimperator.echoerr("E488: Trailing characters");
}
},
{
usage: ["tabn[ext] {count}"],
short_help: "Switch to the next or [count]th tab",
help: "Cycles to the first tab when the last is selected and <code class=\"argument\">{count}</code> is not specified."
}
));
addDefaultCommand(new vimperator.Command(["tabo[nly]"],
@@ -1835,11 +1856,20 @@ vimperator.Commands = function() //{{{
}
));
addDefaultCommand(new vimperator.Command(["tabp[revious]", "tp[revious]", "tabN[ext]", "tN[ext]"],
function() { vimperator.tabs.select("-1", true); },
// TODO: count support
function(args)
{
usage: ["tabp[revious]", "tabN[ext]"],
short_help: "Switch to the previous tab",
help: "Cycles to the last tab, when the first is selected."
if (!args)
vimperator.tabs.select("-1", true);
else if (/^\d+$/.test(args))
vimperator.tabs.select("-" + args, true); // FIXME: urgh!
else
vimperator.echoerr("E488: Trailing characters");
},
{
usage: ["tabp[revious] {count}"],
short_help: "Switch to the previous tab or go [count] tabs back",
help: "Wraps around from the first tab to the last tab."
}
));
addDefaultCommand(new vimperator.Command(["tabr[ewind]", "tabfir[st]"],

View File

@@ -531,19 +531,19 @@ vimperator.Mappings = function() //{{{
help: "Works like <code class=\"mapping\">P</code>, but inverts the <code class=\"option\">'activate'</code> option."
}
));
addDefaultMap(new vimperator.Map([vimperator.modes.NORMAL], ["gt", "<C-n>", "<C-Tab>"],
function(count) { vimperator.tabs.select(count > 0 ? count -1: "+1", count > 0 ? false : true); },
addDefaultMap(new vimperator.Map([vimperator.modes.NORMAL], ["gt", "<C-n>", "<C-Tab>", "<C-PageDown>"],
function(count) { vimperator.tabs.select(count > 0 ? count - 1: "+1", count > 0 ? false : true); },
{
short_help: "Go to the next tab",
help: "Cycles to the first tab, when the last is selected.<br/>Count is supported: <code class=\"mapping\">3gt</code> goes to the third tab.",
flags: vimperator.Mappings.flags.COUNT
}
));
addDefaultMap(new vimperator.Map([vimperator.modes.NORMAL], ["gT", "<C-p>", "<C-S-Tab>"],
function(count) { vimperator.tabs.select(count > 0 ? count -1: "-1", count > 0 ? false : true); },
addDefaultMap(new vimperator.Map([vimperator.modes.NORMAL], ["gT", "<C-p>", "<C-S-Tab>", "<C-PageUp>"],
function(count) { vimperator.tabs.select("-" + (count < 1 ? 1 : count), true); },
{
short_help: "Go to the previous tab",
help: "Cycles to the last tab, when the first is selected.<br/>Count is supported: <code class=\"mapping\">3gT</code> goes to the third tab.",
short_help: "Go {count} pages back",
help: "Wraps around from the first tab to the last tab.<br/>Count is supported: <code class=\"mapping\">3gT</code> goes three tabs back.",
flags: vimperator.Mappings.flags.COUNT
}
));