gryf/pentadactyl-pm
1
0
Fork 0
mirror of https://github.com/gryf/pentadactyl-pm.git synced 2025-12-21 22:17:59 +01:00
Code Issues Projects Releases Wiki Activity

- code cleanup by removing old commented code

Browse Source 
- merged zoom_in/to into vimperator.zoom()
This commit is contained in:
Martin Stubenschrott
2007-08-03 02:45:12 +00:00
parent a05347965a
commit 44dc7e7076
5 changed files with 108 additions and 172 deletions
Download Patch File Download Diff File Expand all files Collapse all files

76
chrome/content/vimperator/commands.js
View File

@@ -1155,11 +1155,11 @@ function Commands() //{{{
}
));
addDefaultCommand(new Command(["zo[om]"],
zoom_to,
vimperator.zoom,
{
usage: ["zo[om] {value}"],
usage: ["zo[om] [+-]{value}[%]"],
short_help: "Set zoom value of the web page",
help: "{value} can be between 25 and 500%. If it is omitted, zoom is reset to 100%."
help: "{value} can be an absolute value between 25 and 500% or a relative value if prefixed with - or +. If {value} is omitted, zoom is reset to 100%."
}
));
//}}}
@@ -1334,76 +1334,6 @@ function scrollBufferAbsolute(horizontal, vertical)
win.scrollTo(horiz, vert);
}
/////////////////////////////////////////////////////////////////////}}}
// zooming /////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////{{{
/* also used to zoom out, when factor is negative */
function zoom_in(factor)
{
if (vimperator.input.count < 1)
vimperator.input.count = 1;
//ZoomManager.prototype.getInstance().enlarge();
var zoomMgr = ZoomManager.prototype.getInstance();
if (zoomMgr.textZoom == 25 && factor < 0)
{
vimperator.echoerr("Minimum zoom level of 25% reached");
vimperator.beep();
}
else if (zoomMgr.textZoom == 500 && factor > 0)
{
vimperator.echoerr("Maximum zoom level of 500% reached");
vimperator.beep();
}
else
{
var value = zoomMgr.textZoom + factor*vimperator.input.count*25;
if (value < 25) value = 25;
if (value > 500) value = 500;
zoomMgr.textZoom = value;
vimperator.hints.reshowHints();
vimperator.echo("Zoom value: " + value + "%");
}
}
//vimperator.zoom_to = function(value)
function zoom_to(value)
{
var zoomMgr = ZoomManager.prototype.getInstance();
value = parseInt(value);
if (!value || isNaN(value) || value <= 0)
value = 100;
// convert to int, if string was given
if (typeof value != "number")
{
oldval = value;
value = parseInt(oldval, 10);
if (isNaN(value))
{
vimperator.echoerr("Cannot convert " + oldval + " to a number");
return;
}
}
if (value < 25 || value > 500)
{
vimperator.echoerr("Zoom value must be between 25% and 500%");
vimperator.beep();
return;
}
zoomMgr.textZoom = value;
vimperator.hints.reshowHints();
vimperator.echo("Zoom value: " + value + "%");
}
/////////////////////////////////////////////////////////////////////}}}
// DOM related helper functions ////////////////////////////////////////
/////////////////////////////////////////////////////////////////////{{{

10
chrome/content/vimperator/events.js
View File

@@ -137,16 +137,9 @@ function Events() //{{{
this.onKeyPress = function(event)
{
// alert(event)
// if (event.type != "keypress")
// return false;
// vimperator.logObject(event);
var key = event.toString()
// alert(key);
if (!key)
return false;
// event.stopPropagation();
// event.preventDefault();
// sometimes the non-content area has focus, making our keys not work
// if (event.target.id == "main-window")
// alert("focusContent();");
@@ -183,7 +176,6 @@ function Events() //{{{
return false;
}
// handle Escape-one-key mode (Ctrl-v)
if (vimperator.hasMode(vimperator.modes.ESCAPE_ONE_KEY) && !vimperator.hasMode(vimperator.modes.ESCAPE_ALL_KEYS))
{
@@ -222,7 +214,6 @@ function Events() //{{{
// } }}}
// if Hit-a-hint mode is on, special handling of keys is required
// FIXME: total mess
if (vimperator.hasMode(vimperator.modes.HINTS))
@@ -236,7 +227,6 @@ function Events() //{{{
{
if (map.always_active || vimperator.hints.currentState() == 1)
{
//g_hint_mappings[i][1].call(this, event);
map.execute();
if (map.cancel_mode) // stop processing this event
{

81
chrome/content/vimperator/hints.js
View File

@@ -26,15 +26,11 @@ function Hints() //{{{
{
const HINT_PREFIX = 'hah_hint_'; // prefix for the hint id
// public accessors
//this.hintsVisible = function() { return isHahModeEnabled; };
this.hintedElements = function() { return hintedElems; };
this.currentState = function() { return state;};
this.setCurrentState = function(s) { state = s;};
//this.currentMode = function() { return hintmode;};
var isHahModeEnabled = false; // is typing mode on
//var hintmode = HINT_MODE_QUICK;
var hintedElems = [];
var linkNumString = ""; // the typed link number is in this string
var linkCount = 0;
@@ -45,20 +41,10 @@ function Hints() //{{{
// each hint element is a clone of this element
var hintElemSpan;
////////////////////////////////////////////////////////////////////////////////
// configuration and initialization related functions
////////////////////////////////////////////////////////////////////////////////
// function load()
// {
// isHahModeEnabled = false;
// hintedElem = null;
// }
////////////////////////////////////////////////////////////////////////////////
// hint activating and loading related functions
////////////////////////////////////////////////////////////////////////////////
function startCoordLoader(doc)
{
win = doc.defaultView;
@@ -101,17 +87,15 @@ function Hints() //{{{
function genElemCoords(elem)
{
// NOTE: experiment for making the function faster, report problems
// -> does not work on www.orf.at with frames
// try {
// var box = window.content.document.getBoxObjectFor(elem);
// elem.absoLeft = box.x;
// elem.absoTop = box.y;
// elem.validCoord = elem.ownerDocument.validCoords;
// } catch(e) {
// elem.absoLeft = 0;
// elem.absoTop = 0;
// }
// return;
// only works for FF3.0:
//var rect = elem.getBoundingClientRect();
//if (rect)
//{
// elem.absoLeft = rect.left;
// elem.absoTop = rect.top;
//}
//return;
if (typeof(elem.validCoord) != "undefined")
{
if (elem.validCoord == elem.ownerDocument.validCoords)
@@ -136,7 +120,7 @@ function Hints() //{{{
{
if (!win)
{
win = window._content;
win = window.content;
linkCount = 0;
}
@@ -156,7 +140,6 @@ function Hints() //{{{
hintElemSpan.setAttribute('name', 'hah_hint');
var hintContainer = doc.getElementById('hah_hints');
if (hintContainer == null)
{
genHintContainer(doc);
@@ -176,12 +159,11 @@ function Hints() //{{{
genElemCoords(elem);
// for extended hint mode, show all - even currently hidden - hints
//if (hintmode == HINT_MODE_QUICK && (elem.absoTop < area[1] || elem.absoTop > area[3] ||
if (vimperator.hasMode(vimperator.modes.QUICK_HINT) && (elem.absoTop < area[1] || elem.absoTop > area[3] ||
//if (vimperator.hasMode(vimperator.modes.QUICK_HINT) && (elem.absoTop < area[1] || elem.absoTop > area[3] ||
if ((elem.absoTop < area[1] || elem.absoTop > area[3] ||
elem.absoLeft > area[2] || elem.absoLeft < area[0]))
continue;
// XXX: what does that do
// if (elem.offsetWidth == 0 && elem.offsetHeight == 0)
// continue;
@@ -222,17 +204,10 @@ function Hints() //{{{
if (!win)
win = window.content;
//if (linkCount == 0 && hintmode != HINT_MODE_ALWAYS)
if (linkCount == 0 && !vimperator.hasMode(vimperator.modes.ALWAYS_HINT))
{
vimperator.beep();
//alert('h');
this.disableHahMode(win);
//alert('g');
// setCurrentMode(MODE_NORMAL);
// linkNumString = '';
// hintedElems = [];
// isHahModeEnabled = false;
return;
}
@@ -409,9 +384,7 @@ function Hints() //{{{
//function enableHahMode(event, mode)
this.enableHahMode = function(mode)
{
//setCurrentMode(mode);
vimperator.setMode(vimperator.modes.HINTS, mode);
//hintmode = mode;
state = 0;
linkCount = 0;
linkNumString = '';
@@ -438,14 +411,10 @@ function Hints() //{{{
if(!isHahModeEnabled)
return;
//setCurrentMode(MODE_NORMAL);
vimperator.setMode(vimperator.modes.NORMAL);
isHahModeEnabled = false;
//hintmode = HINT_MODE_QUICK;
linkNumString = '';
hintedElems = [];
// if (!silent && vimperator.options["showmode"])
// vimperator.echo('');
removeHints(win);
return 0;
@@ -519,7 +488,6 @@ function Hints() //{{{
evt.initMouseEvent('click', true, true, view, 1, x+1, y+1, 0, 0, /*ctrl*/ new_tab, /*event.altKey*/0, /*event.shiftKey*/ new_window, /*event.metaKey*/ new_tab, 0, null);
elem.dispatchEvent(evt);
// for 'pure' open calls without a new tab or window it doesn't
// make sense to open more hints in the current tab, open new tabs
// for it
@@ -539,7 +507,11 @@ function Hints() //{{{
{
tmp = elems[i].refElem.href;
if (typeof(tmp) != 'undefined' && tmp.length > 0)
loc += tmp + "\n";
{
if (i > 0)
loc += "\n";
loc += tmp;
}
}
// disable the hints before we can echo() an information
@@ -558,7 +530,11 @@ function Hints() //{{{
{
tmp = elems[i].refElem.textContent;
if (typeof(tmp) != 'undefined' && tmp.length > 0)
loc += tmp + "\n";
{
if (i > 0)
loc += "\n";
loc += tmp;
}
}
// disable the hints before we can echo() an information
@@ -659,7 +635,8 @@ function Hints() //{{{
function initDoc(event)
{
// vimperator.echo("Content loaded");
// vimperator.echoerr("Content loaded");
doc = event.originalTarget;
genHintContainer(doc);
isHahModeEnabled = false;
@@ -678,7 +655,6 @@ function Hints() //{{{
startCoordLoader(doc);
//if (hintmode == HINT_MODE_ALWAYS)
if (vimperator.hasMode(vimperator.modes.ALWAYS_HINT))
{
state = 0;
@@ -686,10 +662,11 @@ function Hints() //{{{
linkNumString = '';
isHahModeEnabled = true;
createHints();
showHints(null, 0);
setTimeout( function() {
createHints();
showHints(null, 0);
}, 100);
}
// vimperator.echo("Done.");
}
window.document.addEventListener("DOMContentLoaded", initDoc, null);

78
chrome/content/vimperator/mappings.js
View File

@@ -332,7 +332,7 @@ function Mappings() //{{{
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["b"],
function(args) { vimperator.commandline.open(":", "buffer ", vimperator.modes.EX); },
function() { vimperator.commandline.open(":", "buffer ", vimperator.modes.EX); },
{
short_help: "Open a prompt to switch buffers",
help: "Typing the corresponding number opens switches to this buffer."
@@ -369,7 +369,7 @@ function Mappings() //{{{
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["gH"],
function(count) { vimperator.open("", vimperator.NEW_TAB); BrowserHome(); },
function() { vimperator.open("", vimperator.NEW_TAB); BrowserHome(); },
{
short_help: "Go home in a new tab",
help: "Opens the homepage in a new tab."
@@ -402,7 +402,7 @@ function Mappings() //{{{
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["gP"],
function(count)
function()
{
vimperator.open(readFromClipboard(),
vimperator.options["activate"].search(/\bpaste\b/) > -1 ?
@@ -476,28 +476,28 @@ function Mappings() //{{{
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["o"],
function(count) { vimperator.commandline.open(":", "open ", vimperator.modes.EX); },
function() { vimperator.commandline.open(":", "open ", vimperator.modes.EX); },
{
short_help: "Open one or more URLs in the current tab",
help: "See <code class=\"command\">:open</code> for more details."
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["O"],
function(count) { vimperator.commandline.open(":", "open " + getCurrentLocation(), vimperator.modes.EX); },
function() { vimperator.commandline.open(":", "open " + getCurrentLocation(), vimperator.modes.EX); },
{
short_help: "Open one or more URLs in the current tab, based on current location",
help: "Works like <code class=\"mapping\">o</code>, but preselects current URL in the <code class=\"command\">:open</code> query."
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["p", "<MiddleMouse>"],
function(count) { vimperator.open(readFromClipboard()); },
function() { vimperator.open(readFromClipboard()); },
{
short_help: "Open (put) a URL based on the current clipboard contents in the current buffer",
help: "You can also just select some non-URL text, and search for it with the default search engine or keyword (specified by the <code class=\"option\">'defsearch'</code> option) with <code class=\"mapping\">p</code>."
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["P"],
function(count)
function()
{
vimperator.open(readFromClipboard(),
vimperator.options["activate"].search(/\bpaste\b/) > -1 ?
@@ -510,21 +510,21 @@ function Mappings() //{{{
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["r"],
function(count) { vimperator.tabs.reload(getBrowser().mCurrentTab, false); },
function() { vimperator.tabs.reload(getBrowser().mCurrentTab, false); },
{
short_help: "Reload",
help: "Forces reloading of the current page."
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["R"],
function(count) { vimperator.tabs.reload(getBrowser().mCurrentTab, true); },
function() { vimperator.tabs.reload(getBrowser().mCurrentTab, true); },
{
short_help: "Reload while skipping the cache",
help: "Forces reloading of the current page skipping the cache."
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["t"],
function(count) { vimperator.commandline.open(":", "tabopen ", vimperator.modes.EX); },
function() { vimperator.commandline.open(":", "tabopen ", vimperator.modes.EX); },
{
short_help: "Open one or more URLs in a new tab",
help: "Like <code class=\"mapping\">o</code> but open URLs in a new tab.<br/>" +
@@ -532,7 +532,7 @@ function Mappings() //{{{
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["T"],
function(count) { vimperator.commandline.open(":", "tabopen " + getCurrentLocation(), vimperator.modes.EX); },
function() { vimperator.commandline.open(":", "tabopen " + getCurrentLocation(), vimperator.modes.EX); },
{
short_help: "Open one ore more URLs in a new tab, based on current location",
help: "Works like <code class=\"mapping\">t</code>, but preselects current URL in the <code class=\"command\">:tabopen</code> query."
@@ -571,35 +571,39 @@ function Mappings() //{{{
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["zi", "+"],
function(count) { zoom_in(1); },
function(count) { vimperator.zoom("+" + (count > 0 ? count * 25 : 25) + "%"); },
{
short_help: "Zoom in current web page by 25%",
help: "Currently no count supported."
help: "Currently no count supported.",
flags: Mappings.flags.COUNT
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["zI"],
function(count) { zoom_in(4); },
function(count) { vimperator.zoom("+" + (count > 0 ? count * 100 : 100) + "%"); },
{
short_help: "Zoom in current web page by 100%",
help: "Currently no count supported."
help: "Currently no count supported.",
flags: Mappings.flags.COUNT
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["zo", "-"],
function(count) { zoom_in(-1); },
function(count) { vimperator.zoom("-" + (count > 0 ? count * 25 : 25) + "%"); },
{
short_help: "Zoom out current web page by 25%",
help: "Currently no count supported."
help: "Currently no count supported.",
flags: Mappings.flags.COUNT
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["zO"],
function(count) { zoom_in(-4); },
function(count) { vimperator.zoom("-" + (count > 0 ? count * 100 : 100) + "%"); },
{
short_help: "Zoom out current web page by 100%",
help: "Currently no count supported."
help: "Currently no count supported.",
flags: Mappings.flags.COUNT
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["zz"],
zoom_to,
function(count) { vimperator.zoom(count > 0 ? "" + count + "%" : "100%"); },
{
short_help: "Set zoom value of the web page",
help: "Zoom value can be between 25 and 500%. If it is omitted, zoom is reset to 100%.",
@@ -607,14 +611,14 @@ function Mappings() //{{{
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["ZQ"],
function(count) { vimperator.quit(false); },
function() { vimperator.quit(false); },
{
short_help: "Quit and don't save the session",
help: "Works like <code class=\"command\">:qall</code>."
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["ZZ"],
function(count) { vimperator.quit(true); },
function() { vimperator.quit(true); },
{
short_help: "Quit and save the session",
help: "Quit Vimperator, no matter how many tabs/windows are open. The session is stored.<br/>" +
@@ -624,14 +628,14 @@ function Mappings() //{{{
// scrolling commands
addDefaultMap(new Map(vimperator.modes.NORMAL, ["0", "^"],
function(count) { scrollBufferAbsolute(0, -1); },
function() { scrollBufferAbsolute(0, -1); },
{
short_help: "Scroll to the absolute left of the document",
help: "Unlike in vim, <code class=\"mapping\">0</code> and <code class=\"mapping\">^</code> work exactly the same way."
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["$"],
function(count) { scrollBufferAbsolute(100, -1); },
function() { scrollBufferAbsolute(100, -1); },
{
short_help: "Scroll to the absolute right of the document"
}
@@ -689,14 +693,14 @@ function Mappings() //{{{
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["<C-b>", "<C-u>", "<PageUp>", "<S-Space>"],
function(count) { goDoCommand('cmd_scrollPageUp'); },
function() { goDoCommand('cmd_scrollPageUp'); },
{
short_help: "Scroll up a full page of the current document",
help: "No count support for now."
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["<C-f>", "<C-d>", "<PageDown>", "<Space>"],
function(count) { goDoCommand('cmd_scrollPageDown'); },
function() { goDoCommand('cmd_scrollPageDown'); },
{
short_help: "Scroll down a full page of the current document",
help: "No count support for now."
@@ -760,7 +764,7 @@ function Mappings() //{{{
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["gU", "<C-BS>"],
function(count) { vimperator.open("..."); },
function() { vimperator.open("..."); },
{
short_help: "Go to the root of the website",
help: "<code class=\"mapping\">gU</code> on <code>http://www.example.com/dir1/dir2/file.htm</code> opens <code>http://www.example.com/</code>.<br/>" +
@@ -770,7 +774,7 @@ function Mappings() //{{{
// hint managment
addDefaultMap(new Map(vimperator.modes.NORMAL, ["f"],
function(count) { vimperator.hints.enableHahMode(vimperator.modes.QUICK_HINT); },
function() { vimperator.hints.enableHahMode(vimperator.modes.QUICK_HINT); },
{
short_help: "Start QuickHint mode",
help: "In QuickHint mode, every hintable item (according to the <code class=\"option\">'hinttags'</code> XPath query) is assigned a label.<br/>" +
@@ -779,7 +783,7 @@ function Mappings() //{{{
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["F"],
function(count) { vimperator.hints.enableHahMode(vimperator.modes.ALWAYS_HINT); },
function() { vimperator.hints.enableHahMode(vimperator.modes.ALWAYS_HINT); },
{
short_help: "Start AlwaysHint mode",
help: "In AlwaysHint mode, every hintable item (according to the <code class=\"option\">'hinttags'</code> XPath query) is assigned a label.<br/>" +
@@ -789,7 +793,7 @@ function Mappings() //{{{
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, [";"],
function(count) { vimperator.hints.enableHahMode(vimperator.modes.EXTENDED_HINT); },
function() { vimperator.hints.enableHahMode(vimperator.modes.EXTENDED_HINT); },
{
short_help: "Start ExtendedHint mode",
help: "ExtendedHint mode is useful, since in this mode you can yank link locations, or open them in a new window.<br/>" +
@@ -813,21 +817,21 @@ function Mappings() //{{{
// search management
addDefaultMap(new Map(vimperator.modes.NORMAL, ["g/"],
function(count) { vimperator.search.openSearchDialog(); },
function() { vimperator.search.openSearchDialog(); },
{
short_help: "Search forward for a pattern",
help: "Buggy on many sites, use / if you want a reliable search!"
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["n"],
function(count) { vimperator.search.findNext(); },
function() { vimperator.search.findNext(); },
{
short_help: "Find next",
help: "Repeat the last \"/\" 1 time (until count is supported)."
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["N"],
function(count) { vimperator.search.findPrevious(); },
function() { vimperator.search.findPrevious(); },
{
short_help: "Find previous",
help: "Repeat the last \"/\" 1 time (until count is supported) in the opposite direction."
@@ -836,21 +840,21 @@ function Mappings() //{{{
// vimperator management
addDefaultMap(new Map(vimperator.modes.NORMAL, ["<F1>"],
function(count) { vimperator.help(null); },
function() { vimperator.help(null); },
{
short_help: "Open help window",
help: "The default section is shown, if you need help for a specific topic, try <code class=\"command\">:help &lt;F1&gt;</code> (jumping to a specific section not implemented yet)."
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, [":"],
function(count) { vimperator.commandline.open(":", "", vimperator.modes.EX); },
function() { vimperator.commandline.open(":", "", vimperator.modes.EX); },
{
short_help: "Start command line mode",
help: "In command line mode, you can perform extended commands, which may require arguments."
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["I"],
function(count) { vimperator.addMode(null, vimperator.modes.ESCAPE_ALL_KEYS); },
function() { vimperator.addMode(null, vimperator.modes.ESCAPE_ALL_KEYS); },
{
short_help: "Disable vimperator keys",
help: "Starts an 'ignorekeys' mode, where all keys except <code class=\"mapping\">&lt;Esc&gt;</code> are passed to the next event handler.<br/>" +
@@ -860,7 +864,7 @@ function Mappings() //{{{
}
));
addDefaultMap(new Map(vimperator.modes.NORMAL, ["<C-v>"],
function(count) { vimperator.addMode(null, vimperator.modes.ESCAPE_ONE_KEY); },
function() { vimperator.addMode(null, vimperator.modes.ESCAPE_ONE_KEY); },
{
short_help: "Escape next key",
help: "If you need to pass a certain key to a javascript form field or another extension prefix the key with <code class=\"mapping\">&lt;C-v&gt;</code>.<br/>" +

35
chrome/content/vimperator/vimperator.js
View File

@@ -677,7 +677,42 @@ const vimperator = (function() //{{{
if (Options.getFirefoxPref('dom.popup_allowed_events', 'change click dblclick mouseup reset submit')
== popup_allowed_events + " keypress")
Options.setFirefoxPref('dom.popup_allowed_events', popup_allowed_events);
},
// @param value MUST be a string, it can have the following form: "+20%", "200%", "-30"
// @return false if argument could not be parsed or zoom level too high
zoom: function(value)
{
if (typeof value != "string")
return false;
var zoomMgr = ZoomManager.prototype.getInstance();
var new_zoom_value = 100;
var matches = value.match(/^\s*(\+|-)?(\d+)(%)?\s*/);
if (!matches || !matches[2])
return false;
if (matches[1] == "+")
new_zoom_value = zoomMgr.textZoom + parseInt(matches[2]);
else if (matches[1] == "-")
new_zoom_value = zoomMgr.textZoom - parseInt(matches[2]);
else
new_zoom_value = parseInt(matches[2]);
if (new_zoom_value < 25 || new_zoom_value > 500)
{
vimperator.echoerr("Zoom value must be between 25% and 500%");
vimperator.beep();
return false;
}
zoomMgr.textZoom = new_zoom_value;
vimperator.hints.reshowHints();
vimperator.echo("Zoom value: " + new_zoom_value + "%");
}
} //}}}
})(); //}}}