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prefer let over var in io.js

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This commit is contained in:
Doug Kearns
2008-11-26 15:41:00 +00:00
parent 3bc181d9cc
commit c18faf9d58
1 changed files with 16 additions and 16 deletions
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32
content/io.js
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@@ -299,7 +299,7 @@ function IO() //{{{
"List all sourced script names",
function ()
{
var list = template.tabular(["<SNR>", "Filename"], ["text-align: right; padding-right: 1em;"],
let list = template.tabular(["<SNR>", "Filename"], ["text-align: right; padding-right: 1em;"],
([i + 1, file] for ([i, file] in Iterator(scriptNames)))); // TODO: add colon?
commandline.echo(list, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
@@ -549,11 +549,11 @@ function IO() //{{{
if (file.isDirectory())
{
var entries = file.directoryEntries;
var array = [];
let entries = file.directoryEntries;
let array = [];
while (entries.hasMoreElements())
{
var entry = entries.getNext();
let entry = entries.getNext();
entry.QueryInterface(Components.interfaces.nsIFile);
array.push(entry);
}
@@ -569,12 +569,12 @@ function IO() //{{{
// reads a file in "text" mode and returns the string
readFile: function (file)
{
var ifstream = Components.classes["@mozilla.org/network/file-input-stream;1"]
let ifstream = Components.classes["@mozilla.org/network/file-input-stream;1"]
.createInstance(Components.interfaces.nsIFileInputStream);
var icstream = Components.classes["@mozilla.org/intl/converter-input-stream;1"]
let icstream = Components.classes["@mozilla.org/intl/converter-input-stream;1"]
.createInstance(Components.interfaces.nsIConverterInputStream);
var charset = "UTF-8";
let charset = "UTF-8";
if (typeof file == "string")
file = ioManager.getFile(file);
else if (!(file instanceof Components.interfaces.nsILocalFile))
@@ -584,8 +584,8 @@ function IO() //{{{
const replacementChar = Components.interfaces.nsIConverterInputStream.DEFAULT_REPLACEMENT_CHARACTER;
icstream.init(ifstream, charset, 4096, replacementChar); // 4096 bytes buffering
var buffer = "";
var str = {};
let buffer = "";
let str = {};
while (icstream.readString(4096, str) != 0)
buffer += str.value;
@@ -600,12 +600,12 @@ function IO() //{{{
// mode can be ">" or ">>" in addition to the normal MODE_* flags
writeFile: function (file, buf, mode, perms)
{
var ofstream = Components.classes["@mozilla.org/network/file-output-stream;1"]
let ofstream = Components.classes["@mozilla.org/network/file-output-stream;1"]
.createInstance(Components.interfaces.nsIFileOutputStream);
var ocstream = Components.classes["@mozilla.org/intl/converter-output-stream;1"]
let ocstream = Components.classes["@mozilla.org/intl/converter-output-stream;1"]
.createInstance(Components.interfaces.nsIConverterOutputStream);
var charset = "UTF-8"; // Can be any character encoding name that Mozilla supports
let charset = "UTF-8"; // Can be any character encoding name that Mozilla supports
if (typeof file == "string")
file = ioManager.getFile(file);
else if (!(file instanceof Components.interfaces.nsILocalFile))
@@ -692,8 +692,8 @@ lookup:
{
liberator.echomsg("Calling shell to execute: " + command, 4);
var stdoutFile = ioManager.createTempFile();
var stderrFile = ioManager.createTempFile();
let stdoutFile = ioManager.createTempFile();
let stderrFile = ioManager.createTempFile();
function escapeQuotes(str) str.replace('"', '\\"', "g");
@@ -707,7 +707,7 @@ lookup:
command = "cd " + escapeQuotes(cwd.path) + "; " + command + " > \"" + escapeQuotes(stdoutFile.path) + "\""
+ " 2> \"" + escapeQuotes(stderrFile.path) + "\"";
var stdinFile = null;
let stdinFile = null;
if (input)
{
@@ -716,7 +716,7 @@ lookup:
command += " < \"" + escapeQuotes(stdinFile.path) + "\"";
}
var res = ioManager.run(options["shell"], [options["shellcmdflag"], command], true);
let res = ioManager.run(options["shell"], [options["shellcmdflag"], command], true);
if (res > 0)
var output = ioManager.readFile(stderrFile) + "\nshell returned " + res;