Working Minimaline theme

.gitignore

@@ -1 +1,2 @@
 fish_variables
+test/

conf.d/15_history.fish

@@ -1,7 +1,5 @@
 # History
 
-# Save immediately.
-set -g fish_history default
 
 # Keep a large history.
 set -g fish_history_max 100000

themes/minimaline/prompt.fish

@@ -1,13 +1,20 @@
 # Minimaline theme
-# Low budget Powerline style prompt
+# A minimal Powerline-style prompt
+# Dependency: https://git.candifloss.cc/candifloss/PrettyPrompt
 
 function __fish_theme_prompt
     set -l exit_status $status
 
     # Colours
-    set -l bg1 2ca2dd
+    set -l bg1 44bfaa
-    set -l fg1 ffffff
+    set -l fg1 232323
-    set -l bg2 303030
+    set -l bg2 171717
+    set -l bg3 272727
+
+    # Set status colour
+    if test $exit_status -ne 0
+        set bg3 d64444
+    end
 
     # Prompt symbol
     set -l prompt_symbol '$'
@@ -15,41 +22,28 @@ function __fish_theme_prompt
         set prompt_symbol '#'
     end
 
-    #
+    # Segment 1: User@Host
-    # Segment 1
+    set_color --background $bg1 --bold $fg1
-    #
-
-    set_color --background $bg1 $fg1
     printf " %s@%s " "$USER" (prompt_hostname)
 
-    #
+    # Separator 1
-    # Separator
-    #
-
     set_color --background $bg2 $bg1
+    #set_color $bg1
     printf " "
 
-    #
+    # Segment 2: Current directory
-    # Segment 2
+    # prettyprompt-pwd handles its own foreground colour
-    #
+    prettyprompt-pwd
 
-    # prettyprompt-pwd handles its own foreground colour.
+    # End separators
-    # We only provide the background.
     set_color --background $bg2
     printf " "
-    prettyprompt-pwd
+    set_color --background $bg3 $bg2
-    printf " "
+    printf ""
-
+    set_color --background normal $bg3
-    #
-    # End separator
-    #
-
-    set_color --background normal $bg2
     printf ""
 
-    #
+    # Reset and add trailing space
-    # Reset terminal colours
-    #
-
     set_color normal
+    printf " "
 end