272cee1e65
This patch was autogenerated by my decomponents.py
It covers almost every file with the extension js, jsm, html, py,
xhtml, or xul.
It removes blank lines after removed lines, when the removed lines are
preceded by either blank lines or the start of a new block. The "start
of a new block" is defined fairly hackily: either the line starts with
//, ends with */, ends with {, <![CDATA[, """ or '''. The first two
cover comments, the third one covers JS, the fourth covers JS embedded
in XUL, and the final two cover JS embedded in Python. This also
applies if the removed line was the first line of the file.
It covers the pattern matching cases like "var {classes: Cc,
interfaces: Ci, utils: Cu, results: Cr} = Components;". It'll remove
the entire thing if they are all either Ci, Cr, Cc or Cu, or it will
remove the appropriate ones and leave the residue behind. If there's
only one behind, then it will turn it into a normal, non-pattern
matching variable definition. (For instance, "const { classes: Cc,
Constructor: CC, interfaces: Ci, utils: Cu } = Components" becomes
"const CC = Components.Constructor".)
MozReview-Commit-ID: DeSHcClQ7cG
84 lines
2.6 KiB
JavaScript
84 lines
2.6 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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// see http://mxr.mozilla.org/mozilla-central/source/services/sync/Weave.js#76
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ChromeUtils.import("resource://gre/modules/Services.jsm");
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const rph = Services.io.getProtocolHandler("resource").QueryInterface(Ci.nsIResProtocolHandler);
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function endsWith(str, end) {
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return str.slice(-end.length) == end;
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}
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function jar_entries(jarReader, pattern) {
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var entries = [];
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var enumerator = jarReader.findEntries(pattern);
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while (enumerator.hasMore()) {
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entries.push(enumerator.getNext());
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}
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return entries;
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}
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function dir_entries(baseDir, subpath, ext) {
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try {
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var dir = baseDir.clone();
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dir.append(subpath);
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var enumerator = dir.directoryEntries;
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} catch (e) {
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return [];
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}
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var entries = [];
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while (enumerator.hasMoreElements()) {
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var file = enumerator.getNext().QueryInterface(Ci.nsIFile);
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if (file.isDirectory()) {
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entries = entries.concat(dir_entries(dir, file.leafName, ext).map(p => subpath + "/" + p));
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} else if (endsWith(file.leafName, ext)) {
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entries.push(subpath + "/" + file.leafName);
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}
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}
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return entries;
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}
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function get_modules_under(uri) {
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if (uri instanceof Ci.nsIJARURI) {
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let jar = uri.QueryInterface(Ci.nsIJARURI);
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let jarReader = Cc["@mozilla.org/libjar/zip-reader;1"].createInstance(Ci.nsIZipReader);
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let file = jar.JARFile.QueryInterface(Ci.nsIFileURL);
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jarReader.open(file.file);
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let entries = jar_entries(jarReader, "components/*.js")
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.concat(jar_entries(jarReader, "modules/*.js"))
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.concat(jar_entries(jarReader, "modules/*.jsm"));
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jarReader.close();
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return entries;
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} else if (uri instanceof Ci.nsIFileURL) {
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let file = uri.QueryInterface(Ci.nsIFileURL);
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return dir_entries(file.file, "components", ".js")
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.concat(dir_entries(file.file, "modules", ".js"))
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.concat(dir_entries(file.file, "modules", ".jsm"));
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}
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throw new Error("Expected a nsIJARURI or nsIFileURL");
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}
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function load_modules_under(spec, uri) {
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var entries = get_modules_under(uri).sort();
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for (let entry of entries) {
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try {
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dump(spec + entry + "\n");
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ChromeUtils.import(spec + entry, null);
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} catch (e) {}
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}
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}
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function resolveResource(spec) {
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var uri = Services.io.newURI(spec);
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return Services.io.newURI(rph.resolveURI(uri));
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}
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function precompile_startupcache(uri) {
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load_modules_under(uri, resolveResource(uri));
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}
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