X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=to-be-integrated%2Fthird-party%2Fcodemirror-3.15%2Faddon%2Fedit%2Fcontinuecomment.js;fp=to-be-integrated%2Fthird-party%2Fcodemirror-3.15%2Faddon%2Fedit%2Fcontinuecomment.js;h=308026229fda6bedebc5d92e363b709308cf735c;hb=31540dd504798e0aca69e10d8144fbedc5b16af8;hp=0000000000000000000000000000000000000000;hpb=937653fd70bbf7d95bcf870e7f2b46b4a8fec486;p=myslice.git

diff --git a/to-be-integrated/third-party/codemirror-3.15/addon/edit/continuecomment.js b/to-be-integrated/third-party/codemirror-3.15/addon/edit/continuecomment.js
new file mode 100644
index 00000000..30802622
--- /dev/null
+++ b/to-be-integrated/third-party/codemirror-3.15/addon/edit/continuecomment.js
@@ -0,0 +1,44 @@
+(function() {
+  var modes = ["clike", "css", "javascript"];
+  for (var i = 0; i < modes.length; ++i)
+    CodeMirror.extendMode(modes[i], {blockCommentStart: "/*",
+                                     blockCommentEnd: "*/",
+                                     blockCommentContinue: " * "});
+
+  function continueComment(cm) {
+    var pos = cm.getCursor(), token = cm.getTokenAt(pos);
+    var mode = CodeMirror.innerMode(cm.getMode(), token.state).mode;
+    var space;
+
+    if (token.type == "comment" && mode.blockCommentStart) {
+      var end = token.string.indexOf(mode.blockCommentEnd);
+      var full = cm.getRange(CodeMirror.Pos(pos.line, 0), CodeMirror.Pos(pos.line, token.end)), found;
+      if (end != -1 && end == token.string.length - mode.blockCommentEnd.length) {
+        // Comment ended, don't continue it
+      } else if (token.string.indexOf(mode.blockCommentStart) == 0) {
+        space = full.slice(0, token.start);
+        if (!/^\s*$/.test(space)) {
+          space = "";
+          for (var i = 0; i < token.start; ++i) space += " ";
+        }
+      } else if ((found = full.indexOf(mode.blockCommentContinue)) != -1 &&
+                 found + mode.blockCommentContinue.length > token.start &&
+                 /^\s*$/.test(full.slice(0, found))) {
+        space = full.slice(0, found);
+      }
+    }
+
+    if (space != null)
+      cm.replaceSelection("\n" + space + mode.blockCommentContinue, "end");
+    else
+      return CodeMirror.Pass;
+  }
+
+  CodeMirror.defineOption("continueComments", null, function(cm, val, prev) {
+    if (prev && prev != CodeMirror.Init)
+      cm.removeKeyMap("continueComment");
+    var map = {name: "continueComment"};
+    map[typeof val == "string" ? val : "Enter"] = continueComment;
+    cm.addKeyMap(map);
+  });
+})();