v0.0.1

2025-09-28 23:24:14 +08:00 · 2019-05-03 00:15:23 +08:00
commit a07dd6f344
628 changed files with 120994 additions and 0 deletions
--- a/codemirror/mode/shell/index.html
+++ b/codemirror/mode/shell/index.html
@@ -0,0 +1,66 @@
+<!doctype html>
+
+<title>CodeMirror: Shell 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="../../addon/edit/matchbrackets.js"></script>
+<script src=shell.js></script>
+<style type=text/css>
+  .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
+</style>
+<div id=nav>
+  <a href="https://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="#">Shell</a>
+  </ul>
+</div>
+
+<article>
+<h2>Shell mode</h2>
+
+
+<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>, <code>application/x-sh</code>.</p>
+</article>
--- a/codemirror/mode/shell/shell.js
+++ b/codemirror/mode/shell/shell.js
@@ -0,0 +1,152 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://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";
+
+CodeMirror.defineMode('shell', function() {
+
+  var words = {};
+  function define(style, dict) {
+    for(var i = 0; i < dict.length; i++) {
+      words[dict[i]] = style;
+    }
+  };
+
+  var commonAtoms = ["true", "false"];
+  var commonKeywords = ["if", "then", "do", "else", "elif", "while", "until", "for", "in", "esac", "fi",
+    "fin", "fil", "done", "exit", "set", "unset", "export", "function"];
+  var commonCommands = ["ab", "awk", "bash", "beep", "cat", "cc", "cd", "chown", "chmod", "chroot", "clear",
+    "cp", "curl", "cut", "diff", "echo", "find", "gawk", "gcc", "get", "git", "grep", "hg", "kill", "killall",
+    "ln", "ls", "make", "mkdir", "openssl", "mv", "nc", "nl", "node", "npm", "ping", "ps", "restart", "rm",
+    "rmdir", "sed", "service", "sh", "shopt", "shred", "source", "sort", "sleep", "ssh", "start", "stop",
+    "su", "sudo", "svn", "tee", "telnet", "top", "touch", "vi", "vim", "wall", "wc", "wget", "who", "write",
+    "yes", "zsh"];
+
+  CodeMirror.registerHelper("hintWords", "shell", commonAtoms.concat(commonKeywords, commonCommands));
+
+  define('atom', commonAtoms);
+  define('keyword', commonKeywords);
+  define('builtin', commonCommands);
+
+  function tokenBase(stream, state) {
+    if (stream.eatSpace()) return null;
+
+    var sol = stream.sol();
+    var ch = stream.next();
+
+    if (ch === '\\') {
+      stream.next();
+      return null;
+    }
+    if (ch === '\'' || ch === '"' || ch === '`') {
+      state.tokens.unshift(tokenString(ch, ch === "`" ? "quote" : "string"));
+      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(stream.eol() || !/\w/.test(stream.peek())) {
+        return 'number';
+      }
+    }
+    stream.eatWhile(/[\w-]/);
+    var cur = stream.current();
+    if (stream.peek() === '=' && /\w+/.test(cur)) return 'def';
+    return words.hasOwnProperty(cur) ? words[cur] : null;
+  }
+
+  function tokenString(quote, style) {
+    var close = quote == "(" ? ")" : quote == "{" ? "}" : quote
+    return function(stream, state) {
+      var next, escaped = false;
+      while ((next = stream.next()) != null) {
+        if (next === close && !escaped) {
+          state.tokens.shift();
+          break;
+        } else if (next === '$' && !escaped && quote !== "'" && stream.peek() != close) {
+          escaped = true;
+          stream.backUp(1);
+          state.tokens.unshift(tokenDollar);
+          break;
+        } else if (!escaped && quote !== close && next === quote) {
+          state.tokens.unshift(tokenString(quote, style))
+          return tokenize(stream, state)
+        } else if (!escaped && /['"]/.test(next) && !/['"]/.test(quote)) {
+          state.tokens.unshift(tokenStringStart(next, "string"));
+          stream.backUp(1);
+          break;
+        }
+        escaped = !escaped && next === '\\';
+      }
+      return style;
+    };
+  };
+
+  function tokenStringStart(quote, style) {
+    return function(stream, state) {
+      state.tokens[0] = tokenString(quote, style)
+      stream.next()
+      return tokenize(stream, state)
+    }
+  }
+
+  var tokenDollar = function(stream, state) {
+    if (state.tokens.length > 1) stream.eat('$');
+    var ch = stream.next()
+    if (/['"({]/.test(ch)) {
+      state.tokens[0] = tokenString(ch, ch == "(" ? "quote" : ch == "{" ? "def" : "string");
+      return tokenize(stream, state);
+    }
+    if (!/\d/.test(ch)) stream.eatWhile(/\w/);
+    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) {
+      return tokenize(stream, state);
+    },
+    closeBrackets: "()[]{}''\"\"``",
+    lineComment: '#',
+    fold: "brace"
+  };
+});
+
+CodeMirror.defineMIME('text/x-sh', 'shell');
+// Apache uses a slightly different Media Type for Shell scripts
+// http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
+CodeMirror.defineMIME('application/x-sh', 'shell');
+
+});
--- a/codemirror/mode/shell/test.js
+++ b/codemirror/mode/shell/test.js
@@ -0,0 +1,73 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+  var mode = CodeMirror.getMode({}, "shell");
+  function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+  MT("var",
+     "text [def $var] text");
+  MT("varBraces",
+     "text[def ${var}]text");
+  MT("varVar",
+     "text [def $a$b] text");
+  MT("varBracesVarBraces",
+     "text[def ${a}${b}]text");
+
+  MT("singleQuotedVar",
+     "[string 'text $var text']");
+  MT("singleQuotedVarBraces",
+     "[string 'text ${var} text']");
+
+  MT("doubleQuotedVar",
+     '[string "text ][def $var][string  text"]');
+  MT("doubleQuotedVarBraces",
+     '[string "text][def ${var}][string text"]');
+  MT("doubleQuotedVarPunct",
+     '[string "text ][def $@][string  text"]');
+  MT("doubleQuotedVarVar",
+     '[string "][def $a$b][string "]');
+  MT("doubleQuotedVarBracesVarBraces",
+     '[string "][def ${a}${b}][string "]');
+
+  MT("notAString",
+     "text\\'text");
+  MT("escapes",
+     "outside\\'\\\"\\`\\\\[string \"inside\\`\\'\\\"\\\\`\\$notAVar\"]outside\\$\\(notASubShell\\)");
+
+  MT("subshell",
+     "[builtin echo] [quote $(whoami)] s log, stardate [quote `date`].");
+  MT("doubleQuotedSubshell",
+     "[builtin echo] [string \"][quote $(whoami)][string 's log, stardate `date`.\"]");
+
+  MT("hashbang",
+     "[meta #!/bin/bash]");
+  MT("comment",
+     "text [comment # Blurb]");
+
+  MT("numbers",
+     "[number 0] [number 1] [number 2]");
+  MT("keywords",
+     "[keyword while] [atom true]; [keyword do]",
+     "  [builtin sleep] [number 3]",
+     "[keyword done]");
+  MT("options",
+     "[builtin ls] [attribute -l] [attribute --human-readable]");
+  MT("operator",
+     "[def var][operator =]value");
+
+  MT("doubleParens",
+     "foo [quote $((bar))]")
+
+  MT("nested braces",
+     "[builtin echo] [def ${A[${B}]]}]")
+
+  MT("strings in parens",
+     "[def FOO][operator =]([quote $(<][string \"][def $MYDIR][string \"][quote /myfile grep ][string 'hello$'][quote )])")
+
+  MT ("string ending in dollar",
+     '[def a][operator =][string "xyz$"]; [def b][operator =][string "y"]')
+
+  MT ("quote ending in dollar",
+     "[quote $(echo a$)]")
+})();