Add exit status segment

1 files changed, 11 insertions, 0 deletions

diff --git a/conf.d/cstar.fish b/conf.d/cstar.fish
index 8e4a44d..3f4586b 100644
--- a/conf.d/cstar.fish
+++ b/conf.d/cstar.fish
@@ -9,6 +9,8 @@ set -q cstar_git_bg || set -g cstar_git_bg $cstar_default_fg
 set -q cstar_git_fg || set -g cstar_git_fg $cstar_default_bg
 set -q cstar_user_marker_default_bg || set -g cstar_user_marker_default_bg $cstar_default_bg
 set -q cstar_user_marker_fg || set -g cstar_user_marker_fg $cstar_default_fg
+set -q cstar_exit_status_bg || set -g cstar_exit_status_bg red
+set -q cstar_exit_status_fg || set -g cstar_exit_status_fg white
 set -q cstar_datetime_bg || set -g cstar_datetime_bg $cstar_default_bg
 set -q cstar_datetime_fg || set -g cstar_datetime_fg $cstar_default_fg
 set -q cstar_command_time_bg || set -g cstar_command_time_bg $cstar_default_fg
@@ -31,6 +33,15 @@ function cstar_datetime --on-event fish_prompt --on-event fish_postexec
   cstar_colorize cstar_datetime (date "+$cstar_date_format") $cstar_datetime_bg $cstar_datetime_fg
 end
 
+function cstar_exit_status --on-event fish_postexec
+  set cmd_status $status
+  if test $cmd_status -eq 0
+    set -ge cstar_exit_status
+  else
+    cstar_colorize cstar_exit_status (set_color -o)\uf00d $cstar_exit_status_bg $cstar_exit_status_fg
+  end
+end
+
 function cstar_git_query_async --on-event fish_prompt
   if ! command -q git
     return