X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=third-party%2Fcodemirror-3.15%2Fmode%2Ftcl%2Ftcl.js;fp=third-party%2Fcodemirror-3.15%2Fmode%2Ftcl%2Ftcl.js;h=ed2c697217914fb9500fe27ba24fb7da9f5e6c4e;hb=75d3bceb8e1d168e83982f910a916aee3bab7981;hp=0000000000000000000000000000000000000000;hpb=302dd5bda1297ed6579ca26da35ee67f8d35d934;p=unfold.git

diff --git a/third-party/codemirror-3.15/mode/tcl/tcl.js b/third-party/codemirror-3.15/mode/tcl/tcl.js
new file mode 100644
index 00000000..ed2c6972
--- /dev/null
+++ b/third-party/codemirror-3.15/mode/tcl/tcl.js
@@ -0,0 +1,131 @@
+//tcl mode by Ford_Lawnmower :: Based on Velocity mode by Steve O'Hara
+CodeMirror.defineMode("tcl", function() {
+  function parseWords(str) {
+    var obj = {}, words = str.split(" ");
+    for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+    return obj;
+  }
+  var keywords = parseWords("Tcl safe after append array auto_execok auto_import auto_load " +
+        "auto_mkindex auto_mkindex_old auto_qualify auto_reset bgerror " +
+        "binary break catch cd close concat continue dde eof encoding error " +
+        "eval exec exit expr fblocked fconfigure fcopy file fileevent filename " +
+        "filename flush for foreach format gets glob global history http if " +
+        "incr info interp join lappend lindex linsert list llength load lrange " +
+        "lreplace lsearch lset lsort memory msgcat namespace open package parray " +
+        "pid pkg::create pkg_mkIndex proc puts pwd re_syntax read regex regexp " +
+        "registry regsub rename resource return scan seek set socket source split " +
+        "string subst switch tcl_endOfWord tcl_findLibrary tcl_startOfNextWord " +
+        "tcl_wordBreakAfter tcl_startOfPreviousWord tcl_wordBreakBefore tcltest " +
+        "tclvars tell time trace unknown unset update uplevel upvar variable " +
+    "vwait");
+    var functions = parseWords("if elseif else and not or eq ne in ni for foreach while switch");
+    var isOperatorChar = /[+\-*&%=<>!?^\/\|]/;
+    function chain(stream, state, f) {
+      state.tokenize = f;
+      return f(stream, state);
+    }
+    function tokenBase(stream, state) {
+      var beforeParams = state.beforeParams;
+      state.beforeParams = false;
+      var ch = stream.next();
+      if ((ch == '"' || ch == "'") && state.inParams)
+        return chain(stream, state, tokenString(ch));
+      else if (/[\[\]{}\(\),;\.]/.test(ch)) {
+        if (ch == "(" && beforeParams) state.inParams = true;
+        else if (ch == ")") state.inParams = false;
+          return null;
+      }
+      else if (/\d/.test(ch)) {
+        stream.eatWhile(/[\w\.]/);
+        return "number";
+      }
+      else if (ch == "#" && stream.eat("*")) {
+        return chain(stream, state, tokenComment);
+      }
+      else if (ch == "#" && stream.match(/ *\[ *\[/)) {
+        return chain(stream, state, tokenUnparsed);
+      }
+      else if (ch == "#" && stream.eat("#")) {
+        stream.skipToEnd();
+        return "comment";
+      }
+      else if (ch == '"') {
+        stream.skipTo(/"/);
+        return "comment";
+      }
+      else if (ch == "$") {
+        stream.eatWhile(/[$_a-z0-9A-Z\.{:]/);
+        stream.eatWhile(/}/);
+        state.beforeParams = true;
+        return "builtin";
+      }
+      else if (isOperatorChar.test(ch)) {
+        stream.eatWhile(isOperatorChar);
+        return "comment";
+      }
+      else {
+        stream.eatWhile(/[\w\$_{}]/);
+        var word = stream.current().toLowerCase();
+        if (keywords && keywords.propertyIsEnumerable(word))
+          return "keyword";
+        if (functions && functions.propertyIsEnumerable(word)) {
+          state.beforeParams = true;
+          return "keyword";
+        }
+        return null;
+      }
+    }
+    function tokenString(quote) {
+      return function(stream, state) {
+      var escaped = false, next, end = false;
+      while ((next = stream.next()) != null) {
+        if (next == quote && !escaped) {
+          end = true;
+          break;
+        }
+        escaped = !escaped && next == "\\";
+      }
+      if (end) state.tokenize = tokenBase;
+        return "string";
+      };
+    }
+    function tokenComment(stream, state) {
+      var maybeEnd = false, ch;
+      while (ch = stream.next()) {
+        if (ch == "#" && maybeEnd) {
+          state.tokenize = tokenBase;
+          break;
+        }
+        maybeEnd = (ch == "*");
+      }
+      return "comment";
+    }
+    function tokenUnparsed(stream, state) {
+      var maybeEnd = 0, ch;
+      while (ch = stream.next()) {
+        if (ch == "#" && maybeEnd == 2) {
+          state.tokenize = tokenBase;
+          break;
+        }
+        if (ch == "]")
+          maybeEnd++;
+        else if (ch != " ")
+          maybeEnd = 0;
+      }
+      return "meta";
+    }
+    return {
+      startState: function() {
+        return {
+          tokenize: tokenBase,
+          beforeParams: false,
+          inParams: false
+        };
+      },
+      token: function(stream, state) {
+        if (stream.eatSpace()) return null;
+        return state.tokenize(stream, state);
+      }
+    };
+});
+CodeMirror.defineMIME("text/x-tcl", "tcl");