From 695ef2e50f05357b7137b25de5a187c2df0c3b51 Mon Sep 17 00:00:00 2001
From: Sweenu <brunoinec@gmail.com>
Date: Sat, 7 Apr 2018 11:02:59 +0200
Subject: [PATCH] Add option to display running command in title

---
 README.md       |  2 ++
 fish_title.fish | 27 +++++++++++++++++++--------
 2 files changed, 21 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index d1aa885..bb80d4e 100644
--- a/README.md
+++ b/README.md
@@ -86,6 +86,7 @@ set -g theme_display_vi no
 set -g theme_display_date no
 set -g theme_display_cmd_duration yes
 set -g theme_title_display_process yes
+set -g theme_title_display_command no
 set -g theme_title_display_path no
 set -g theme_title_display_user yes
 set -g theme_title_use_abbreviated_path no
@@ -104,6 +105,7 @@ set -g theme_newline_cursor yes
 **Title options**
 
 - `theme_title_display_process`. By default theme doesn't show current process name in terminal title. If you want to show it, just set to `yes`.
+- `theme_title_display_command`. Use `yes` to show current running command in title (this overrides whatever value `theme_title_display_process` has).
 - `theme_title_display_path`. Use `no` to hide current working directory from title.
 - `theme_title_display_user`. Set to `yes` to show the current user in the tab title (unless you're the default user).
 - `theme_title_use_abbreviated_path`. Default is `yes`. This means your home directory will be displayed as `~` and `/usr/local` as `/u/local`. Set it to `no` if you prefer full paths in title.
diff --git a/fish_title.fish b/fish_title.fish
index 2914000..1bd794d 100644
--- a/fish_title.fish
+++ b/fish_title.fish
@@ -1,5 +1,6 @@
 # You can override some default title options in your config.fish:
 #     set -g theme_title_display_process no
+#     set -g theme_title_display_command no
 #     set -g theme_title_display_path no
 #     set -g theme_title_display_user yes
 #     set -g theme_title_use_abbreviated_path no
@@ -14,21 +15,31 @@ function __bobthefish_title_user -S -d 'Display actual user if different from $d
   end
 end
 
+function __display_path -d 'Display the full or abbreviated path'
+  if [ "$theme_title_use_abbreviated_path" = 'no' ]
+    echo $PWD
+  else
+    prompt_pwd
+  end
+end
+
 function fish_title
   __bobthefish_title_user
 
-  if [ "$theme_title_display_process" = 'yes' ]
+  if [ "$theme_title_display_process" = 'yes' -a "$theme_title_display_command" != 'yes' ]
     echo $_
 
     [ "$theme_title_display_path" != 'no' ]
       and echo ' '
-  end
+      and __display_path
+  else
+      if [ "$theme_title_display_path" != 'no' ]
+        __display_path
+        echo ' '
+      end
 
-  if [ "$theme_title_display_path" != 'no' ]
-    if [ "$theme_title_use_abbreviated_path" = 'no' ]
-      echo $PWD
-    else
-      prompt_pwd
-    end
+      if [ $_ != 'fish' ]
+        echo $argv[1]
+      end
   end
 end