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Basic find functionality for Fx GCLI
Components.utils.import("resource:///modules/devtools/gcli.jsm");
gcli.addCommand({
name: 'find',
description: 'Find text within the page',
params: [
{
name: 'search',
type: 'string',
description: 'The text to search for',
},
{
name: 'ignorecase',
type: 'boolean',
defaultValue: false
}
],
exec: function(args, context) {
let tabbrowser = context.environment.chromeDocument.defaultView.gBrowser;
let browser = tabbrowser.getBrowserForTab(tabbrowser.selectedTab);
// We need to use a seperate nsITypeaheadFind or we will interfere with
// the browser's findbar. If we didn't do this, you could type find foo,
// open the findbar and search for bar, return to the command line and type
// findnext - the findnext would look for the next occurrence of bar
// instead of foo
if (typeof browser.__cliFastFind == 'undefined') {
browser.__cliFastFind = Components.classes["@mozilla.org/typeaheadfind;1"]
.createInstance(Components.interfaces.nsITypeAheadFind);
browser.__cliFastFind.init(browser.docShell);
}
if (args.ignorecase)
browser.__cliFastFind.caseSensitive = false;
else
browser.__cliFastFind.caseSensitive = true;
let res = browser.__cliFastFind.find(args.search, false);
if (res == Components.interfaces.nsITypeAheadFind.FIND_NOTFOUND)
context.exec("echo Phrase not found");
}
});
gcli.addCommand({
name: 'findnext',
description: 'Find next occurrence of the text previously searched for',
exec: function(args, context) {
let tabbrowser = context.environment.chromeDocument.defaultView.gBrowser;
let browser = tabbrowser.getBrowserForTab(tabbrowser.selectedTab);
if (typeof browser.__cliFastFind == 'undefined')
return;
browser.__cliFastFind.findAgain(false, false);
}
});
gcli.addCommand({
name: 'findprev',
description: 'Find previous occurrence of the text previously searched for',
exec: function(args, context) {
let tabbrowser = context.environment.chromeDocument.defaultView.gBrowser;
let browser = tabbrowser.getBrowserForTab(tabbrowser.selectedTab);
if (typeof browser.__cliFastFind == 'undefined')
return;
browser.__cliFastFind.findAgain(true, false);
}
});
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