# HG changeset patch
# User Zachary Kanfer <zkanfer@gmail.com>
# Date 1615095560 18000
#      Sun Mar 07 00:39:20 2021 -0500
# Node ID 84bc8e608dc96e4f848a31956432553b7cf005ef
# Parent  783291706644436fa1e02df1500aa1e0258aa88d
add custom prompt.

diff --git a/functions/fish_prompt.fish b/functions/fish_prompt.fish
new file mode 100644
--- /dev/null
+++ b/functions/fish_prompt.fish
@@ -0,0 +1,21 @@
+function fish_prompt --description 'Informative prompt'
+    #Save the return status of the previous command
+    set -l last_pipestatus $pipestatus
+
+    switch "$USER"
+        case root toor
+            printf '%s%s%s# ' (set -q fish_color_cwd_root
+                                                             and set_color $fish_color_cwd_root
+                                                             or set_color $fish_color_cwd) \
+                (prompt_pwd) (set_color normal)
+        case '*'
+            set -l pipestatus_string (__fish_print_pipestatus "[" "] " "|" (set_color $fish_color_status) \
+                                      (set_color --bold $fish_color_status) $last_pipestatus)
+
+            # zck I'm including the status twice. Not ideal.
+            # The second one ($pipestatus_string) has nice coloring, and only prints when there's an error.
+            printf '\n[%s @ %s]\n%s%s %s%s\f\r> ' $last_pipestatus (date "+%H:%M:%S") \
+                (set_color $fish_color_cwd) $PWD $pipestatus_string \
+                (set_color normal)
+    end
+end