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Cleanup some docs. Fix completion sizing bug.

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This commit is contained in:
Kris Maglione
2009-01-10 23:15:33 -05:00
parent f7accd657a
commit de9e366f12
3 changed files with 50 additions and 21 deletions
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38
common/content/io.js
View File

@@ -504,7 +504,7 @@ function IO() //{{{
* Sets the current working directory.
*
* @param {string} newDir The new CWD. This may be a relative or
* absolute path and is expanded by (@link #expandPath).
* absolute path and is expanded by {@link #expandPath}.
*/
setCurrentDirectory: function (newDir)
{
@@ -713,16 +713,16 @@ function IO() //{{{
* @param {string} buf The file content.
* @param {string|number} mode The file access mode, a bitwise OR of
* the following flags:
* (@link #MODE_RDONLY): 0x01
* (@link #MODE_WRONLY): 0x02
* (@link #MODE_RDWR): 0x04
* (@link #MODE_CREATE): 0x08
* (@link #MODE_APPEND): 0x10
* (@link #MODE_TRUNCATE): 0x20
* (@link #MODE_SYNC): 0x40
* {@link #MODE_RDONLY}: 0x01
* {@link #MODE_WRONLY}: 0x02
* {@link #MODE_RDWR}: 0x04
* {@link #MODE_CREATE}: 0x08
* {@link #MODE_APPEND}: 0x10
* {@link #MODE_TRUNCATE}: 0x20
* {@link #MODE_SYNC}: 0x40
* Alternatively, the following abbreviations may be used:
* ">" is equivalent to (@link #MODE_WRONLY) | (@link #MODE_CREATE) | (@link #MODE_TRUNCATE)
* ">>" is equivalent to (@link #MODE_WRONLY) | (@link #MODE_CREATE) | (@link #MODE_APPEND)
* ">" is equivalent to {@link #MODE_WRONLY} | {@link #MODE_CREATE} | {@link #MODE_TRUNCATE}
* ">>" is equivalent to {@link #MODE_WRONLY} | {@link #MODE_CREATE} | {@link #MODE_APPEND}
* @default ">"
* @param {number} perms The file mode bits of the created file. This
* is only used when creating a new file and does not change
@@ -1053,20 +1053,17 @@ lookup:
}
else
{
this.writeFile(cmd, "cd " + escape(cwd.path) + "\n" +
["exec", ">" + escape(stdout.path), "2>&1", "<" + escape(stdin.path),
escape(options["shell"]), options["shellcmdflag"], escape(command)].join(" "));
res = this.run("/bin/sh", ["-e", cmd.path], true);
}
let output = self.readFile(stdout);
if (res > 0)
var output = self.readFile(stdout) + "\nshell returned " + res;
else
output = self.readFile(stdout);
output += "\nshell returned " + res;
// if there is only one \n at the end, chop it off
if (output && output.indexOf("\n") == output.length - 1)
else if (output && output.indexOf("\n") == output.length - 1)
output = output.substr(0, output.length - 1);
return output;
@@ -1076,10 +1073,13 @@ lookup:
/**
* Creates a temporary file context for executing external commands.
* <b>fn</b> is called with a temp file, created with
* {@link #createTempFile}, as each argument.
* {@link #createTempFile}, for each explicit argument. Ensures that
* all files are removed when <b>fn</b> returns.
*
* @param {function} fn The fn to execute.
* @param {Object} self The calling object used when executing fn.
* @param {function} fn The function to execute.
* @param {Object} self The 'this' object used when executing fn.
* @return {boolean} false if temp files couldn't be created,
* otherwise, the return value of <b>fn</b>.
*/
withTempFiles: function (fn, self)
{

21
common/content/options.js
View File

@@ -1015,17 +1015,38 @@ function Options() //{{{
liberator.echoerr("E488: Trailing characters: " + name + "!");
},
/**
* Pushes a new preference context onto the context stack.
*
* @see #withContext
*/
pushContext: function ()
{
prefContexts.push({});
},
/**
* Pops the top preference context from the stack.
*
* @see #withContext
*/
popContext: function ()
{
for (let [k, v] in Iterator(prefContexts.pop()))
storePreference(k, v);
},
/**
* Executes <b>fn</b> with a new preference context. When <b>fn</b>
* returns, the context is popped and any preferences set via
* {@link #setPref} or {@link #invertPref} are restored to their
* previous values.
*
* @param {function} fn The function to call.
* @param {object} fn The 'this' object with which to call <b>fn</b>
* @see #pushContext
* @see #popContext
*/
withContext: function (fn, self)
{
try

12
common/content/ui.js
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@@ -1596,6 +1596,13 @@ function CommandLine() //{{{
}
},
getSpaceNeeded: function getSpaceNeeded()
{
let rect = commandlineWidget.getBoundingClientRect();
let offset = rect.bottom - window.innerHeight;
return Math.max(0, offset);
},
/**
* Update or remove the multiline output widget's "MORE" prompt.
*
@@ -1635,13 +1642,13 @@ function CommandLine() //{{{
let doc = multilineOutputWidget.contentDocument;
// The container needs to be collapsed for this calculation to work.
outputContainer.collapsed = true;
let availableHeight = 250;
try
{
availableHeight = getBrowser().mPanelContainer ?
getBrowser().mPanelContainer.boxObject.height : getBrowser().boxObject.height;
if (!outputContainer.collapsed)
availableHeight += outputContainer.height;
}
catch (e) {}
doc.body.style.minWidth = commandlineWidget.scrollWidth + "px";
@@ -1723,6 +1730,7 @@ function ItemList(id) //{{{
div.style.minWidth = "";
// FIXME: Belongs elsewhere.
commandline.updateOutputHeight(false);
container.height -= commandline.getSpaceNeeded();
}
function getCompletion(index) completionElements.snapshotItem(index - startIndex);