tags refactoring

all tags are isolated in tags.ml, and all tags are accessed directly,
not through their names.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12327 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 46 insertions, 0 deletions

diff --git a/ide/tags.ml b/ide/tags.ml
new file mode 100644
index 000000000..89adad2c1
--- /dev/null
+++ b/ide/tags.ml
@@ -0,0 +1,46 @@
+
+(************************************************************************)
+(*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
+(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *)
+(*   \VV/  **************************************************************)
+(*    //   *      This file is distributed under the terms of the       *)
+(*         *       GNU Lesser General Public License Version 2.1        *)
+(************************************************************************)
+
+(* $Id$ *)
+
+
+let make_tag (tt:GText.tag_table) ~name prop =
+  let new_tag = GText.tag ~name () in
+  new_tag#set_properties prop;
+  tt#add new_tag#as_tag;
+  new_tag
+
+module Script =
+struct
+  let table = GText.tag_table ()
+  let kwd = make_tag table ~name:"kwd" [`FOREGROUND "blue"]
+  let decl = make_tag table ~name:"decl" [`FOREGROUND "orange red"]
+  let comment = make_tag table ~name:"comment" [`FOREGROUND "brown"]
+  let reserved = make_tag table ~name:"reserved" [`FOREGROUND "dark red"]
+  let error = make_tag table ~name:"error" [`UNDERLINE `DOUBLE ; `FOREGROUND "red"]
+  let to_process = make_tag table ~name:"to_process" [`BACKGROUND "light blue" ;`EDITABLE false]
+  let processed = make_tag table ~name:"processed" [`BACKGROUND "light green" ;`EDITABLE false]
+  let unjustified = make_tag table ~name:"unjustified" [`UNDERLINE `SINGLE; `FOREGROUND "red"; `BACKGROUND "gold";`EDITABLE false]
+  let found = make_tag table ~name:"found" [`BACKGROUND "blue"; `FOREGROUND "white"]
+  let hidden = make_tag table ~name:"hidden" [`INVISIBLE true; `EDITABLE false]
+  let locked = make_tag table ~name:"locked" [`EDITABLE false; `BACKGROUND "light grey"]
+end
+module Proof =
+struct
+  let table = GText.tag_table ()
+  let highlight = make_tag table ~name:"highlight" [`BACKGROUND "light green"]
+  let hypothesis = make_tag table ~name:"hypothesis" []
+  let goal = make_tag table ~name:"goal" []
+end
+module Message = 
+struct
+  let table = GText.tag_table ()
+  let error = make_tag table ~name:"error" [`FOREGROUND "red"]
+end
+