Left shell prompt

conf.d/30_prompt.fish

@@ -0,0 +1,51 @@
+# Shell prompt: Left side
+
+function fish_prompt
+    set -l exit_status $status
+    set -l prompt_symbol
+    set -l user_color
+    set -l symbol_color
+
+    # User
+    if fish_is_root_user
+        set user_color bf1d3c
+        set prompt_symbol '#'
+    else
+        set user_color 2ca2dd
+        set prompt_symbol '$'
+    end
+
+    # Prompt symbol colour
+    if test $exit_status -eq 0
+        set symbol_color 435b12
+    else
+        set symbol_color ff3232
+    end
+
+    # Username (bold)
+    set_color --bold $user_color
+    printf "%s" $USER
+
+    # Separator
+    set_color normal
+    printf "@"
+
+    # Host
+    set_color 2cb446
+    printf "%s" (prompt_hostname)
+
+    # Separator
+    set_color normal
+    printf ":"
+
+    # Working directory
+    set_color 484848
+    printf "%s" (prompt_pwd)
+
+    # Prompt symbol (bold)
+    set_color --bold $symbol_color
+    printf "%s " $prompt_symbol
+
+    # Reset colours
+    set_color normal
+end