Bugfix for disappearing hilight bug and code re-org for text editor

from Ricki Myers (themyers).

Comes with nice juicy commit msg, too!

- source/blender/blenkernel/BKE_text.h

	- Removed indent_paste, uncommen, unindent_lines, comment_paste,
	uncomment_paste, uncomment, set_tabs.

	All these functions cut and re-added text (I felt this was
	unsafe). whicch is was caused the highlight loss.


	- Now the only functions are Indent, Unindent, comment, uncomment,
	  setcurr_tab. 	All these functions only take one @parm (struct Text)

	-indent(struct Text *text)
		copy's the selected text in a MEM_mallocN line by line added a
		tab at the begginning

	- Unindent(struct Text *text)
		Tests if current line starts with a tab.
		if TAB remove it
	- comment(struct Text *text)
		copy's the selected text in a MEM_mallocN and adding a # at the begginning

	- Uncomment(struct Text *text)
		Tests if current line starts with a #.
		if # remove it

	- setcurr_tab (Text *text)
		Checks for Tabs pri. to any text
		if : is found and not in a comment then Tabs is increased by one
		if "return", "break", "pass" is found then Tabs is decreased

- blender/source/blender/src/header_text.c

	Changed:	txt_cut_sel(text);
			indent_paste(text);
	TO:
			txt_order_cursors(text);
			indent(text);
	* no more cutting of the text

- source/blender/src/drawtext.c

	set_tabs(Text *text) just calls setcurr_tab(text);

1 files changed, 3 insertions, 9 deletions

diff --git a/source/blender/blenkernel/BKE_text.h b/source/blender/blenkernel/BKE_text.h
index 71b8f1a4cc3..c76d6c9231b 100644
--- a/source/blender/blenkernel/BKE_text.h
+++ b/source/blender/blenkernel/BKE_text.h
@@ -89,17 +89,11 @@ void	run_python_script	(struct SpaceText *st);
 int	jumptoline_interactive	(struct SpaceText *st);
 void	txt_export_to_object	(struct Text *text);
 void	txt_export_to_objects(struct Text *text);
-void	indent_paste		(struct Text *text);
 void	unindent		(struct Text *text);
 void 	comment			(struct Text *text);
-void 	uncommen		(struct Text *text);
-void 	indent			(struct Text *text, char *in_buffer);
-void 	unindent_lines		(struct Text *text, char *in_buffer);
-void 	comment_paste		(struct Text *text, char *in_buffer);
-void 	uncomment_paste		(struct Text *text, char *in_buffer);
-void	uncomment			(struct Text *text);
-
-void	set_tabs			(struct Text *text);
+void 	indent			(struct Text *text);
+void	uncomment		(struct Text *text);
+int	setcurr_tab		(struct Text *text);
 
 /* Undo opcodes */