Changeset 8fa9562 for commands.c

Timestamp:

Jan 20, 2007, 9:49:55 PM (17 years ago)

Author:

Alejandro R. Sedeño <asedeno@mit.edu>

Branches:

master, barnowl_perlaim, debian, release-1.10, release-1.4, release-1.5, release-1.6, release-1.7, release-1.8, release-1.9

Children:

575877f

Parents:

212764e

Message:

Added background color support to owl.

If we run out of color pairs during a painting of the screen, further
background colors will be silently dropped. I'm hoping this doesn't
happen often. The used pair list is reset with each draw, so only
what's actually on screen matters.

File:

• commands.c (modified) (6 diffs)

commands.c

@@ -503 +503 @@
   OWLCMD_ARGS("filter", owl_command_filter, OWL_CTX_ANY,
               "create a message filter",
-              "filter <name> [ -c color ] [ <expression> ... ]",
+              "filter <name> [ -c fgcolor ] [ -b bgcolor ] [ <expression> ... ]",
               "The filter command creates a filter with the specified name,\n"
               "or if one already exists it is replaced.  Example filter\n"
@@ -533 +533 @@
               "    false\n"
               "Spaces must be present before and after parenthesis.  If the\n"
-              "optional color argument is used it specifies the color that\n"
+              "optional color arguments are used they specifies the colors that\n"
               "messages matching this filter should be displayed in.\n\n"
               "SEE ALSO: view, viewclass, viewuser\n"),
 
   OWLCMD_ARGS("colorview", owl_command_colorview, OWL_CTX_INTERACTIVE,
-              "change the color on the current filter",
-              "colorview <color>",
-              "The color of messages in the current filter will be changed\n"
-              "to <color>.  Use the 'show colors' command for a list\n"
+              "change the colors on the current filter",
+              "colorview <fgcolor> [<bgcolor>]",
+              "The colors of messages in the current filter will be changed\n"
+              "to <fgcolor>,<bgcolor>.  Use the 'show colors' command for a list\n"
               "of valid colors.\n\n"
               "SEE ALSO: 'show colors'\n"),
@@ -547 +547 @@
   OWLCMD_ARGS("colorclass", owl_command_colorclass, OWL_CTX_INTERACTIVE,
               "create a filter to color messages of the given class name",
-              "colorclass <class> <color>",
+              "colorclass <class> <fgcolor> [<bgcolor>]",
               "A filter will be created to color messages in <class>"
-              "in <color>.  Use the 'show colors' command for a list\n"
+              "in <fgcolor>,<bgcolor>.  Use the 'show colors' command for a list\n"
               "of valid colors.\n\n"
               "SEE ALSO: 'show colors'\n"),
@@ -2253 +2253 @@
 char *owl_command_colorview(int argc, char **argv, char *buff)
 {
-  if (argc!=2) {
+  if (argc < 2 || argc > 3) {
     owl_function_makemsg("Wrong number of arguments to colorview command");
     return NULL;
   }
-  owl_function_color_current_filter(argv[1]);
+  owl_function_color_current_filter(argv[1], (argc == 3 ? argv[2] : NULL));
   return NULL;
 }
@@ -2265 +2265 @@
   char *filtname;
   
-  if (argc!=3) {
+  if (argc < 3 || argc > 4) {
     owl_function_makemsg("Wrong number of arguments to colorclass command");
     return NULL;
@@ -2271 +2271 @@
 
   filtname=owl_function_classinstfilt(argv[1], NULL);
-  (void) owl_function_color_filter(filtname, argv[2]);
+  (void) owl_function_color_filter(filtname, argv[2], (argc == 4 ? argv[3] : NULL));
   return NULL;
 }