fish prompt

fish/clean.sh

@@ -1,3 +1,4 @@
 #!/bin/sh
 
 rm -rf ~/.config/fish/conf.d
+rm -rf ~/.config/fish/functions

fish/functions/fish_greeting.fish

@@ -0,0 +1,2 @@
+function fish_greeting
+end

fish/functions/fish_prompt.fish

@@ -0,0 +1,111 @@
+# Based on top of fish's built-in "informative" shell style (see fish_config)
+# I actually forgot what it's called exactly
+#
+# Most is the same. Only thing different is that it:
+# - prints leading space because my head is tired from moving to the left in
+#   internet articles, terminal programs, and prompt
+# - changes the suffix to ">"
+# - fixes git clean state char
+# - makes base name blue
+# - print user@hostname in right prompt (see fish_right_prompt)
+function fish_prompt --description 'Write out the prompt'
+    set -l last_pipestatus $pipestatus
+
+    if not set -q __fish_git_prompt_show_informative_status
+        set -g __fish_git_prompt_show_informative_status 1
+    end
+    if not set -q __fish_git_prompt_hide_untrackedfiles
+        set -g __fish_git_prompt_hide_untrackedfiles 1
+    end
+    if not set -q __fish_git_prompt_color_branch
+        set -g __fish_git_prompt_color_branch magenta --bold
+    end
+    if not set -q __fish_git_prompt_showupstream
+        set -g __fish_git_prompt_showupstream "informative"
+    end
+    if not set -q __fish_git_prompt_char_upstream_ahead
+        set -g __fish_git_prompt_char_upstream_ahead "↑"
+    end
+    if not set -q __fish_git_prompt_char_upstream_behind
+        set -g __fish_git_prompt_char_upstream_behind "↓"
+    end
+    if not set -q __fish_git_prompt_char_upstream_prefix
+        set -g __fish_git_prompt_char_upstream_prefix ""
+    end
+    if not set -q __fish_git_prompt_char_stagedstate
+        set -g __fish_git_prompt_char_stagedstate "●"
+    end
+    if not set -q __fish_git_prompt_char_dirtystate
+        set -g __fish_git_prompt_char_dirtystate "✚"
+    end
+    if not set -q __fish_git_prompt_char_untrackedfiles
+        set -g __fish_git_prompt_char_untrackedfiles "…"
+    end
+    if not set -q __fish_git_prompt_char_invalidstate
+        set -g __fish_git_prompt_char_invalidstate "✖"
+    end
+    if not set -q __fish_git_prompt_char_cleanstate
+        # Switch from the check symbol to = because this fixes the width
+        # calculation problem where where the last char at the right prompt
+        # will be wrapped to the next line.
+        # Solution from stack overflow obviously, lost link though
+        set -g __fish_git_prompt_char_cleanstate "="
+    end
+    if not set -q __fish_git_prompt_color_dirtystate
+        set -g __fish_git_prompt_color_dirtystate blue
+    end
+    if not set -q __fish_git_prompt_color_stagedstate
+        set -g __fish_git_prompt_color_stagedstate yellow
+    end
+    if not set -q __fish_git_prompt_color_invalidstate
+        set -g __fish_git_prompt_color_invalidstate red
+    end
+    if not set -q __fish_git_prompt_color_untrackedfiles
+        set -g __fish_git_prompt_color_untrackedfiles $fish_color_normal
+    end
+    if not set -q __fish_git_prompt_color_cleanstate
+        set -g __fish_git_prompt_color_cleanstate green --bold
+    end
+
+    set -l color_cwd
+    set -l prefix
+    set -l suffix
+    switch "$USER"
+        case root toor
+            if set -q fish_color_cwd_root
+                set color_cwd $fish_color_cwd_root
+                set color_cwd_base $fish_color_cwd_root
+            else
+                set color_cwd $fish_color_cwd
+                set color_cwd_base blue
+            end
+            set suffix ' #'
+        case '*'
+            set color_cwd $fish_color_cwd
+            set color_cwd_base blue
+            set suffix '>'
+    end
+
+    # NOW we print the prompt :p
+
+    # PWD
+    set wd (prompt_pwd)
+    set_color $color_cwd
+    if not [ $wd = '~' ]
+        # Make basename blue just because
+        echo -n (dirname $wd)'/'
+        set_color $color_cwd_base
+        echo -n (basename $wd)
+    else
+        echo -n ' ~'
+    end
+    set_color normal
+
+    printf '%s' (fish_vcs_prompt)
+
+    set -l pipestatus_string (__fish_print_pipestatus "[" "] " "|" (set_color $fish_color_status) (set_color --bold $fish_color_status) $last_pipestatus)
+    echo -n $pipestatus_string
+    set_color normal
+
+    echo -n "$suffix "
+end

fish/functions/fish_right_prompt.fish

@@ -0,0 +1,6 @@
+function fish_right_prompt
+    set_color $fish_color_autosuggestion 2> /dev/null; or set_color 555
+    printf "%s@%s " $USER (hostname)
+    date "+%H:%M:%S"
+    set_color normal
+end

fish/functions/ll.fish

@@ -0,0 +1,3 @@
+function ll
+    ls -al $argv
+end

fish/install.sh

@@ -1,4 +1,7 @@
 #!/bin/sh
 
 rm -rf ~/.config/fish/conf.d
+rm -rf ~/.config/fish/functions
+
 ln -s $HOME/dotfiles/fish/conf.d $HOME/.config/fish/conf.d
+ln -s $HOME/dotfiles/fish/functions $HOME/.config/fish/functions