2 files changed, 153 insertions, 0 deletions
diff --git a/imports/codemirror/mode/shell/index.html b/imports/codemirror/mode/shell/index.html
new file mode 100644
index 00000000..2d6d0847
--- /dev/null
+++ b/imports/codemirror/mode/shell/index.html
@@ -0,0 +1,50 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>CodeMirror: Shell mode</title>
+<link rel=stylesheet href=../../lib/codemirror.css>
+<link rel=stylesheet href=../../doc/docs.css>
+<style type=text/css>
+  .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
+</style>
+<script src=../../lib/codemirror.js></script>
+<script src=shell.js></script>
+<h1>CodeMirror: Shell mode</h1>
+<textarea id=code>
+#!/bin/bash
+# clone the repository
+git clone http://github.com/garden/tree
+# generate HTTPS credentials
+cd tree
+openssl genrsa -aes256 -out https.key 1024
+openssl req -new -nodes -key https.key -out https.csr
+openssl x509 -req -days 365 -in https.csr -signkey https.key -out https.crt
+cp https.key{,.orig}
+openssl rsa -in https.key.orig -out https.key
+# start the server in HTTPS mode
+cd web
+sudo node ../server.js 443 'yes' &gt;&gt; ../node.log &amp;
+# here is how to stop the server
+for pid in `ps aux | grep 'node ../server.js' | awk '{print $2}'` ; do
+  sudo kill -9 $pid 2&gt; /dev/null
+done
+exit 0</textarea>
+<script>
+  var editor = CodeMirror.fromTextArea(document.getElementById('code'), {
+    mode: 'shell',
+    lineNumbers: true,
+    matchBrackets: true
+  });
+</script>
+<p><strong>MIME types defined:</strong> <code>text/x-sh</code>.</p>
diff --git a/imports/codemirror/mode/shell/shell.js b/imports/codemirror/mode/shell/shell.js
new file mode 100644
index 00000000..dddca867
--- /dev/null
+++ b/imports/codemirror/mode/shell/shell.js
@@ -0,0 +1,103 @@
+CodeMirror.defineMode('shell', function(config) {
+  var atoms = ['true','false'],
+      keywords = ['if','then','do','else','elif','while','until','for','in','esac','fi','fin','fil','done','exit','set','unset','export','function'],
+      commands = ['ab','awk','bash','beep','cat','cc','cd','chown','chmod','chroot','clear','cp','curl','cut','diff','echo','find','gawk','gcc','get','git','grep','kill','killall','ls','make','mkdir','openssl','mv','nc','node','npm','ping','ps','restart','rm','rmdir','sed','service','sh','shopt','shred','source','sort','sleep','ssh','start','stop','su','sudo','tee','telnet','top','touch','vi','vim','wall','wc','wget','who','write','yes','zsh'];
+  function tokenBase(stream, state) {
+    var sol = stream.sol();
+    var ch = stream.next();
+    if (ch === '\'' || ch === '"' || ch === '`') {
+      state.tokens.unshift(tokenString(ch));
+      return tokenize(stream, state);
+    }
+    if (ch === '#') {
+      if (sol && stream.eat('!')) {
+        stream.skipToEnd();
+        return 'meta'; // 'comment'?
+      }
+      stream.skipToEnd();
+      return 'comment';
+    }
+    if (ch === '$') {
+      state.tokens.unshift(tokenDollar);
+      return tokenize(stream, state);
+    }
+    if (ch === '+' || ch === '=') {
+      return 'operator';
+    }
+    if (ch === '-') {
+      stream.eat('-');
+      stream.eatWhile(/\w/);
+      return 'attribute';
+    }
+    if (/\d/.test(ch)) {
+      stream.eatWhile(/\d/);
+      if(!/\w/.test(stream.peek())) {
+        return 'number';
+      }
+    }
+    stream.eatWhile(/\w/);
+    var cur = stream.current();
+    if (stream.peek() === '=' && /\w+/.test(cur)) return 'def';
+    if (atoms.indexOf(cur) !== -1) return 'atom';
+    if (commands.indexOf(cur) !== -1) return 'builtin';
+    if (keywords.indexOf(cur) !== -1) return 'keyword';
+    return 'word';
+  }
+  function tokenString(quote) {
+    return function(stream, state) {
+      var next, end = false, escaped = false;
+      while ((next = stream.next()) != null) {
+        if (next === quote && !escaped) {
+          end = true;
+          break;
+        }
+        if (next === '$' && !escaped && quote !== '\'') {
+          escaped = true;
+          stream.backUp(1);
+          state.tokens.unshift(tokenDollar);
+          break;
+        }
+        escaped = !escaped && next === '\\';
+      }
+      if (end || !escaped) {
+        state.tokens.shift();
+      }
+      return (quote === '`' || quote === ')' ? 'quote' : 'string');
+    };
+  };
+  var tokenDollar = function(stream, state) {
+    if (state.tokens.length > 1) stream.eat('$');
+    var ch = stream.next(), hungry = /\w/;
+    if (ch === '{') hungry = /[^}]/;
+    if (ch === '(') {
+      state.tokens[0] = tokenString(')');
+      return tokenize(stream, state);
+    }
+    if (!/\d/.test(ch)) {
+      stream.eatWhile(hungry);
+      stream.eat('}');
+    }
+    state.tokens.shift();
+    return 'def';
+  };
+  function tokenize(stream, state) {
+    return (state.tokens[0] || tokenBase) (stream, state);
+  };
+  return {
+    startState: function() {return {tokens:[]}},
+    token: function(stream, state) {
+      if (stream.eatSpace()) return null;
+      return tokenize(stream, state);
+    }
+  };
+});
+  
+CodeMirror.defineMIME('text/x-sh', 'shell');

diff --git a/imports/codemirror/mode/shell/index.html b/imports/codemirror/mode/shell/index.html new file mode 100644 index 00000000..2d6d0847 --- /dev/null +++ b/imports/codemirror/mode/shell/index.html
@@ -0,0 +1,50 @@
	1	<!doctype html>
	2	<meta charset=utf-8>
	3	<title>CodeMirror: Shell mode</title>
	4
	5	<link rel=stylesheet href=../../lib/codemirror.css>
	6	<link rel=stylesheet href=../../doc/docs.css>
	7
	8	<style type=text/css>
	9	.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
	10	</style>
	11
	12	<script src=../../lib/codemirror.js></script>
	13	<script src=shell.js></script>
	14
	15	<h1>CodeMirror: Shell mode</h1>
	16
	17	<textarea id=code>
	18	#!/bin/bash
	19
	20	# clone the repository
	21	git clone http://github.com/garden/tree
	22
	23	# generate HTTPS credentials
	24	cd tree
	25	openssl genrsa -aes256 -out https.key 1024
	26	openssl req -new -nodes -key https.key -out https.csr
	27	openssl x509 -req -days 365 -in https.csr -signkey https.key -out https.crt
	28	cp https.key{,.orig}
	29	openssl rsa -in https.key.orig -out https.key
	30
	31	# start the server in HTTPS mode
	32	cd web
	33	sudo node ../server.js 443 'yes' >> ../node.log &
	34
	35	# here is how to stop the server
	36	for pid in `ps aux \| grep 'node ../server.js' \| awk '{print $2}'` ; do
	37	sudo kill -9 $pid 2> /dev/null
	38	done
	39
	40	exit 0</textarea>
	41
	42	<script>
	43	var editor = CodeMirror.fromTextArea(document.getElementById('code'), {
	44	mode: 'shell',
	45	lineNumbers: true,
	46	matchBrackets: true
	47	});
	48	</script>
	49
	50	<p><strong>MIME types defined:</strong> <code>text/x-sh</code>.</p>


diff --git a/imports/codemirror/mode/shell/shell.js b/imports/codemirror/mode/shell/shell.js new file mode 100644 index 00000000..dddca867 --- /dev/null +++ b/imports/codemirror/mode/shell/shell.js
@@ -0,0 +1,103 @@
	1	CodeMirror.defineMode('shell', function(config) {
	2
	3	var atoms = ['true','false'],
	4	keywords = ['if','then','do','else','elif','while','until','for','in','esac','fi','fin','fil','done','exit','set','unset','export','function'],
	5	commands = ['ab','awk','bash','beep','cat','cc','cd','chown','chmod','chroot','clear','cp','curl','cut','diff','echo','find','gawk','gcc','get','git','grep','kill','killall','ls','make','mkdir','openssl','mv','nc','node','npm','ping','ps','restart','rm','rmdir','sed','service','sh','shopt','shred','source','sort','sleep','ssh','start','stop','su','sudo','tee','telnet','top','touch','vi','vim','wall','wc','wget','who','write','yes','zsh'];
	6
	7	function tokenBase(stream, state) {
	8
	9	var sol = stream.sol();
	10	var ch = stream.next();
	11
	12	if (ch === '\'' \|\| ch === '"' \|\| ch === '`') {
	13	state.tokens.unshift(tokenString(ch));
	14	return tokenize(stream, state);
	15	}
	16	if (ch === '#') {
	17	if (sol && stream.eat('!')) {
	18	stream.skipToEnd();
	19	return 'meta'; // 'comment'?
	20	}
	21	stream.skipToEnd();
	22	return 'comment';
	23	}
	24	if (ch === '$') {
	25	state.tokens.unshift(tokenDollar);
	26	return tokenize(stream, state);
	27	}
	28	if (ch === '+' \|\| ch === '=') {
	29	return 'operator';
	30	}
	31	if (ch === '-') {
	32	stream.eat('-');
	33	stream.eatWhile(/\w/);
	34	return 'attribute';
	35	}
	36	if (/\d/.test(ch)) {
	37	stream.eatWhile(/\d/);
	38	if(!/\w/.test(stream.peek())) {
	39	return 'number';
	40	}
	41	}
	42	stream.eatWhile(/\w/);
	43	var cur = stream.current();
	44	if (stream.peek() === '=' && /\w+/.test(cur)) return 'def';
	45	if (atoms.indexOf(cur) !== -1) return 'atom';
	46	if (commands.indexOf(cur) !== -1) return 'builtin';
	47	if (keywords.indexOf(cur) !== -1) return 'keyword';
	48	return 'word';
	49	}
	50
	51	function tokenString(quote) {
	52	return function(stream, state) {
	53	var next, end = false, escaped = false;
	54	while ((next = stream.next()) != null) {
	55	if (next === quote && !escaped) {
	56	end = true;
	57	break;
	58	}
	59	if (next === '$' && !escaped && quote !== '\'') {
	60	escaped = true;
	61	stream.backUp(1);
	62	state.tokens.unshift(tokenDollar);
	63	break;
	64	}
	65	escaped = !escaped && next === '\\';
	66	}
	67	if (end \|\| !escaped) {
	68	state.tokens.shift();
	69	}
	70	return (quote === '`' \|\| quote === ')' ? 'quote' : 'string');
	71	};
	72	};
	73
	74	var tokenDollar = function(stream, state) {
	75	if (state.tokens.length > 1) stream.eat('$');
	76	var ch = stream.next(), hungry = /\w/;
	77	if (ch === '{') hungry = /[^}]/;
	78	if (ch === '(') {
	79	state.tokens[0] = tokenString(')');
	80	return tokenize(stream, state);
	81	}
	82	if (!/\d/.test(ch)) {
	83	stream.eatWhile(hungry);
	84	stream.eat('}');
	85	}
	86	state.tokens.shift();
	87	return 'def';
	88	};
	89
	90	function tokenize(stream, state) {
	91	return (state.tokens[0] \|\| tokenBase) (stream, state);
	92	};
	93
	94	return {
	95	startState: function() {return {tokens:[]}},
	96	token: function(stream, state) {
	97	if (stream.eatSpace()) return null;
	98	return tokenize(stream, state);
	99	}
	100	};
	101	});
	102
	103	CodeMirror.defineMIME('text/x-sh', 'shell');