From 0055101e4527d0b168f3b147680a678eabca8c50 Mon Sep 17 00:00:00 2001
From: Timothy Gu <timothygu99@gmail.com>
Date: Sat, 16 Apr 2016 18:23:11 -0700
Subject: [PATCH] [mbox mode] Add
---
doc/compress.html | 1 +
mode/index.html | 1 +
mode/mbox/index.html | 44 +++++++++++++++
mode/mbox/mbox.js | 129 +++++++++++++++++++++++++++++++++++++++++++
4 files changed, 175 insertions(+)
create mode 100644 mode/mbox/index.html
create mode 100644 mode/mbox/mbox.js
diff --git a/doc/compress.html b/doc/compress.html
index 44e6fea82..4459f46ed 100644
--- a/doc/compress.html
+++ b/doc/compress.html
@@ -168,6 +168,7 @@
<option value="http://codemirror.net/mode/lua/lua.js">lua.js</option>
<option value="http://codemirror.net/mode/markdown/markdown.js">markdown.js</option>
<option value="http://codemirror.net/mode/mathematica/mathematica.js">mathematica.js</option>
+ <option value="http://codemirror.net/mode/mbox/mbox.js">mbox.js</option>
<option value="http://codemirror.net/mode/mirc/mirc.js">mirc.js</option>
<option value="http://codemirror.net/mode/mllike/mllike.js">mllike.js</option>
<option value="http://codemirror.net/mode/modelica/modelica.js">modelica.js</option>
diff --git a/mode/index.html b/mode/index.html
index be583159e..732e0e52c 100644
--- a/mode/index.html
+++ b/mode/index.html
@@ -86,6 +86,7 @@ option.</p>
<li><a href="lua/index.html">Lua</a></li>
<li><a href="markdown/index.html">Markdown</a> (<a href="gfm/index.html">GitHub-flavour</a>)</li>
<li><a href="mathematica/index.html">Mathematica</a></li>
+ <li><a href="mbox/index.html">mbox</a></li>
<li><a href="mirc/index.html">mIRC</a></li>
<li><a href="modelica/index.html">Modelica</a></li>
<li><a href="mscgen/index.html">MscGen</a></li>
diff --git a/mode/mbox/index.html b/mode/mbox/index.html
new file mode 100644
index 000000000..248ea98e1
--- /dev/null
+++ b/mode/mbox/index.html
@@ -0,0 +1,44 @@
+<!doctype html>
+
+<title>CodeMirror: mbox mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="mbox.js"></script>
+<style>.CodeMirror { border-top: 1px solid #ddd; border-bottom: 1px solid #ddd; }</style>
+<div id=nav>
+ <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">mbox</a>
+ </ul>
+</div>
+
+<article>
+<h2>mbox mode</h2>
+<form><textarea id="code" name="code">
+From timothygu99@gmail.com Sun Apr 17 01:40:43 2016
+From: Timothy Gu <timothygu99@gmail.com>
+Date: Sat, 16 Apr 2016 18:40:43 -0700
+Subject: mbox mode
+Message-ID: <Z8d+bTT50U/az94FZnyPkDjZmW0=@gmail.com>
+
+mbox mode is working!
+
+Timothy
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>application/mbox</code>.</p>
+
+ </article>
diff --git a/mode/mbox/mbox.js b/mode/mbox/mbox.js
new file mode 100644
index 000000000..ba2416ac8
--- /dev/null
+++ b/mode/mbox/mbox.js
@@ -0,0 +1,129 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+var rfc2822 = [
+ "From", "Sender", "Reply-To", "To", "Cc", "Bcc", "Message-ID",
+ "In-Reply-To", "References", "Resent-From", "Resent-Sender", "Resent-To",
+ "Resent-Cc", "Resent-Bcc", "Resent-Message-ID", "Return-Path", "Received"
+];
+var rfc2822NoEmail = [
+ "Date", "Subject", "Comments", "Keywords", "Resent-Date"
+];
+
+CodeMirror.registerHelper("hintWords", "mbox", rfc2822.concat(rfc2822NoEmail));
+
+var whitespace = /^[ \t]/;
+var separator = /^From /; // See RFC 4155
+var rfc2822Header = new RegExp("^(" + rfc2822.join("|") + "): ");
+var rfc2822HeaderNoEmail = new RegExp("^(" + rfc2822NoEmail.join("|") + "): ");
+var header = /^[^:]+:/; // Optional fields defined in RFC 2822
+var email = /^[^ ]+@[^ ]+/;
+var untilEmail = /^.*?(?=[^ ]+?@[^ ]+)/;
+var bracketedEmail = /^<.*?>/;
+var untilBracketedEmail = /^.*?(?=<.*>)/;
+
+function styleForHeader(header) {
+ if (header === "Subject") return "header";
+ return "string";
+}
+
+function readToken(stream, state) {
+ if (stream.sol()) {
+ // From last line
+ state.inSeparator = false;
+ if (state.inHeader && stream.match(whitespace)) {
+ // Header folding
+ return null;
+ } else {
+ state.inHeader = false;
+ state.header = null;
+ }
+
+ if (stream.match(separator)) {
+ state.inHeaders = true;
+ state.inSeparator = true;
+ return "atom";
+ }
+
+ var match;
+ var emailPermitted = false;
+ if ((match = stream.match(rfc2822HeaderNoEmail)) ||
+ (emailPermitted = true) && (match = stream.match(rfc2822Header))) {
+ state.inHeaders = true;
+ state.inHeader = true;
+ state.emailPermitted = emailPermitted;
+ state.header = match[1];
+ return "atom";
+ }
+
+ // Use vim's heuristics: recognize custom headers only if the line is in a
+ // block of legitimate headers.
+ if (state.inHeaders && (match = stream.match(header))) {
+ state.inHeader = true;
+ state.emailPermitted = true;
+ state.header = match[1];
+ return "atom";
+ }
+
+ state.inHeaders = false;
+ stream.skipToEnd();
+ return null;
+ }
+
+ if (state.inSeparator) {
+ if (stream.match(email)) return "link";
+ if (stream.match(untilEmail)) return "atom";
+ stream.skipToEnd();
+ return "atom";
+ }
+
+ if (state.inHeader) {
+ var style = styleForHeader(state.header);
+
+ if (state.emailPermitted) {
+ if (stream.match(bracketedEmail)) return style + " link";
+ if (stream.match(untilBracketedEmail)) return style;
+ }
+ stream.skipToEnd();
+ return style;
+ }
+
+ stream.skipToEnd();
+ return null;
+};
+
+CodeMirror.defineMode("mbox", function() {
+ return {
+ startState: function() {
+ return {
+ // Is in a mbox separator
+ inSeparator: false,
+ // Is in a mail header
+ inHeader: false,
+ // If bracketed email is permitted. Only applicable when inHeader
+ emailPermitted: false,
+ // Name of current header
+ header: null,
+ // Is in a region of mail headers
+ inHeaders: false
+ };
+ },
+ token: readToken,
+ blankLine: function(state) {
+ state.inHeaders = state.inSeparator = state.inHeader = false;
+ }
+ };
+});
+
+CodeMirror.defineMIME("application/mbox", "mbox");
+});
--
GitLab