Import madtty, use it to deal with colors from now on as it needs to know what is...

[apps/madmutt.git] / lib-ui / color.c

diff --git a/lib-ui/color.c b/lib-ui/color.c
index 87a8042..a927e9a 100644 (file)
--- a/lib-ui/color.c
+++ b/lib-ui/color.c
@@ -7,12 +7,10 @@
  * please see the file GPL in the top level source directory.
  */
 
-#include <lib-lib/lib-lib.h>
-
-#include "curses.h"
-
+#include <lib-ui/lib-ui.h>
 #include "pattern.h"
 #include "mutt.h"
+#include "madtty.h"
 
 /* globals */
 int *ColorQuote;
@@ -35,9 +33,6 @@ typedef struct color_list {
   struct color_list *next;
 } COLOR_LIST;
 
-static COLOR_LIST *ColorList = NULL;
-static int UserColors = 0;
-
 static struct mapping_t Colors[] = {
   {"black", COLOR_BLACK},
   {"blue", COLOR_BLUE},
@@ -87,20 +82,15 @@ static COLOR_LINE *mutt_new_color_line (void)
   return (p);
 }
 
-static void mutt_free_color_line (COLOR_LINE ** l, int free_colors)
+static void mutt_free_color_line(COLOR_LINE ** l)
 {
   COLOR_LINE *tmp;
 
   if (!l || !*l)
     return;
-
   tmp = *l;
 
-  if (free_colors && tmp->fg != -1 && tmp->bg != -1)
-    mutt_free_color (tmp->fg, tmp->bg);
-
   /* we should really use the container type for regular expressions. */
-
   regfree (&tmp->rx);
   pattern_list_wipe(&tmp->color_pattern);
   p_delete(&tmp->pattern);
@@ -123,92 +113,6 @@ void ci_start_color (void)
     /* special meaning: toggle the relevant attribute */
     ColorDefs[MT_COLOR_BOLD] = 0;
     ColorDefs[MT_COLOR_UNDERLINE] = 0;
-
-    start_color ();
-}
-
-int mutt_alloc_color (int fg, int bg)
-{
-  COLOR_LIST *p = ColorList;
-  int i;
-
-  /* check to see if this color is already allocated to save space */
-  while (p) {
-    if (p->fg == fg && p->bg == bg) {
-      (p->count)++;
-      return (COLOR_PAIR (p->index));
-    }
-    p = p->next;
-  }
-
-  /* check to see if there are colors left */
-  if (++UserColors > COLOR_PAIRS)
-    return (A_NORMAL);
-
-  /* find the smallest available index (object) */
-  i = 1;
-  for (;;) {
-    p = ColorList;
-    while (p) {
-      if (p->index == i)
-        break;
-      p = p->next;
-    }
-    if (p == NULL)
-      break;
-    i++;
-  }
-
-  p = p_new(COLOR_LIST, 1);
-  p->next = ColorList;
-  ColorList = p;
-
-  p->index = i;
-  p->count = 1;
-  p->bg = bg;
-  p->fg = fg;
-
-  if (fg == COLOR_DEFAULT)
-    fg = -1;
-  if (bg == COLOR_DEFAULT)
-    bg = -1;
-
-  init_pair (i, fg, bg);
-
-  return (COLOR_PAIR (p->index));
-}
-
-void mutt_free_color (int fg, int bg)
-{
-  COLOR_LIST *p, *q;
-
-  p = ColorList;
-  while (p) {
-    if (p->fg == fg && p->bg == bg) {
-      (p->count)--;
-      if (p->count > 0)
-        return;
-
-      UserColors--;
-
-      if (p == ColorList) {
-        ColorList = ColorList->next;
-        p_delete(&p);
-        return;
-      }
-      q = ColorList;
-      while (q) {
-        if (q->next == p) {
-          q->next = p->next;
-          p_delete(&p);
-          return;
-        }
-        q = q->next;
-      }
-      /* can't get here */
-    }
-    p = p->next;
-  }
 }
 
 static int
@@ -304,7 +208,7 @@ _mutt_parse_uncolor (BUFFER * buf, BUFFER * s, unsigned long data __attribute__
           do_cache = 1;
         last = tmp;
         tmp = tmp->next;
-        mutt_free_color_line (&last, parse_uncolor);
+        mutt_free_color_line(&last);
       }
       ColorIndexList = NULL;
     }
@@ -318,7 +222,7 @@ _mutt_parse_uncolor (BUFFER * buf, BUFFER * s, unsigned long data __attribute__
             last->next = tmp->next;
           else
             ColorIndexList = tmp->next;
-          mutt_free_color_line (&tmp, parse_uncolor);
+          mutt_free_color_line(&tmp);
           break;
         }
       }
@@ -365,13 +269,12 @@ add_pattern (COLOR_LINE ** top, const char *s, int sensitive,
   if (tmp) {
     if (fg != -1 && bg != -1) {
       if (tmp->fg != fg || tmp->bg != bg) {
-        mutt_free_color (tmp->fg, tmp->bg);
         tmp->fg = fg;
         tmp->bg = bg;
-        attr |= mutt_alloc_color (fg, bg);
-      }
-      else
+        attr |= madtty_color_pair(fg, bg);
+      } else {
         attr |= (tmp->pair & ~A_BOLD);
+      }
     }
     tmp->pair = attr;
   } else {
@@ -386,7 +289,7 @@ add_pattern (COLOR_LINE ** top, const char *s, int sensitive,
       mutt_check_simple (buf, sizeof (buf), NONULL (SimpleSearch));
       if ((tmp->color_pattern =
            mutt_pattern_comp (buf, M_FULL_MSG, err)) == NULL) {
-        mutt_free_color_line (&tmp, 1);
+        mutt_free_color_line(&tmp);
         return -1;
       }
       /* force re-caching of index colors */
@@ -398,7 +301,7 @@ add_pattern (COLOR_LINE ** top, const char *s, int sensitive,
            REGCOMP (&tmp->rx, s,
                     (sensitive ? mutt_which_case (s) : REG_ICASE))) != 0) {
       regerror (r, &tmp->rx, err->data, err->dsize);
-      mutt_free_color_line (&tmp, 1);
+      mutt_free_color_line(&tmp);
       return (-1);
     }
     tmp->next = *top;
@@ -406,7 +309,7 @@ add_pattern (COLOR_LINE ** top, const char *s, int sensitive,
     if (fg != -1 && bg != -1) {
       tmp->fg = fg;
       tmp->bg = bg;
-      attr |= mutt_alloc_color (fg, bg);
+      attr |= madtty_color_pair(fg, bg);
     }
     tmp->pair = attr;
     *top = tmp;
@@ -518,7 +421,7 @@ parse_attr_spec (BUFFER * buf, BUFFER * s, int *fg, int *bg, int *attr,
 static int fgbgattr_to_color (int fg, int bg, int attr)
 {
   if (fg != -1 && bg != -1)
-    return attr | mutt_alloc_color (fg, bg);
+    return attr | madtty_color_pair(fg, bg);
   else
     return attr;
 }
@@ -603,7 +506,7 @@ _mutt_parse_color (BUFFER * buf, BUFFER * s, BUFFER * err,
     ColorDefs[object] = fgbgattr_to_color (fg, bg, attr);
 
   if (object == MT_COLOR_NORMAL && !option (OPTNOCURSES) && has_colors ())
-    BKGDSET (MT_COLOR_NORMAL);
+    BKGDSET(main_w, MT_COLOR_NORMAL);
 
   return (r);
 }