moving fish to nix config

home/home.nix

@@ -621,14 +621,217 @@ tooltip label {
     recursive = true;
   };
 
-  home.file.".config/fish/config.fish" = {
-    source = ../.config/fish/config.fish;
-  };
+  # home.file.".config/fish/config.fish" = {
+  #   source = ../.config/fish/config.fish;
+  # };
 
   home.file.".config/fish/functions" = {
     source = ../.config/fish/functions;
   };
 
+  programs.fish = {
+
+    interactiveShellInit = [
+      ''
+function fish_greeting -d "what's up, fish?"
+    # set_color $fish_color_autosuggestion[1]
+    # uname -npsr
+    # uptime
+    # set_color normal
+end
+
+function fish_title
+    if [ "$theme_display_virtualenv" = 'no' -o -z "$VIRTUAL_ENV" ]
+        printf '(%s) %s' $_ (prompt_pwd)
+    else
+        printf '(%s) %s' (basename "$VIRTUAL_ENV") (prompt_pwd)
+    end
+end
+
+function _prompt_whoami -a sep_color -a color -d "Display user@host if on a SSH session"
+    if set -q SSH_TTY
+        echo -n -s $color (whoami)@(hostnamectl --static) $sep_color '|'
+    end
+end
+
+function _git_branch_name
+    echo (command git symbolic-ref HEAD 2> /dev/null | sed -e 's|^refs/heads/||')
+end
+
+function _is_git_dirty
+    echo (command git status -s --ignore-submodules=dirty 2> /dev/null)
+end
+
+function _git_ahead_count -a remote -a branch_name
+    echo (command git log $remote/$branch_name..HEAD 2> /dev/null | \
+        grep '^commit' | wc -l | tr -d ' ')
+end
+
+function _git_dirty_remotes -a remote_color -a ahead_color
+    set current_branch (command git rev-parse --abbrev-ref HEAD 2> /dev/null)
+    set current_ref (command git rev-parse HEAD 2> /dev/null)
+
+    for remote in (git remote | grep 'origin\|upstream')
+
+    set -l git_ahead_count (_git_ahead_count $remote $current_branch)
+
+    set remote_branch "refs/remotes/$remote/$current_branch"
+    set remote_ref (git for-each-ref --format='%(objectname)' $remote_branch)
+    if test "$remote_ref" != \'\'
+        if test "$remote_ref" != $current_ref
+            if [ $git_ahead_count != 0 ]
+                echo -n "$remote_color!"
+                echo -n "$ahead_color+$git_ahead_count$normal"
+            end
+        end
+    end
+    end
+end
+
+function _prompt_git -a gray normal orange red yellow
+    test "$theme_display_git" = no; and return
+    set -l git_branch (_git_branch_name)
+    test -z $git_branch; and return
+    if test "$theme_display_git_dirty" = no
+        echo -n -s $gray '‹' $yellow $git_branch $gray '› '
+        return
+    end
+    set dirty_remotes (_git_dirty_remotes $red $orange)
+    if [ (_is_git_dirty) ]
+        echo -n -s $gray '‹' $yellow $git_branch $red '*' $dirty_remotes $gray '› '
+    else
+        echo -n -s $gray '‹' $yellow $git_branch $red $dirty_remotes $gray '› '
+    end
+end
+
+function _prompt_pwd
+    set_color -o cyan
+    printf '%s' (prompt_pwd)
+end
+
+function _prompt_status_arrows -a exit_code
+    if test $exit_code -ne 0
+        set arrow_colors green
+    else
+        set arrow_colors green
+    end
+
+    for arrow_color in $arrow_colors
+        set_color $arrow_color
+        printf '»'
+    end
+end
+
+function fish_prompt
+    set -l exit_code $status
+
+    set -l gray (set_color 666)
+    set -l blue (set_color blue)
+    set -l red (set_color red)
+    set -l normal (set_color normal)
+    set -l yellow (set_color yellow)
+    set -l orange (set_color ff9900)
+    set -l green (set_color green)
+
+    printf $gray'['
+
+    _prompt_whoami $gray $green
+
+    if test "$theme_display_pwd_on_second_line" != yes
+        _prompt_pwd
+        printf '%s' $gray
+    end
+
+    printf '%s] ⚡️ %0.3fs' $gray (math $CMD_DURATION / 1000)
+
+    if set -q SCORPHISH_GIT_INFO_ON_FIRST_LINE
+        set theme_display_git_on_first_line
+    end
+
+    if set -q theme_display_git_on_first_line
+        _prompt_git $gray $normal $orange $red $yellow
+    end
+
+    if test "$theme_display_pwd_on_second_line" = yes
+        printf $gray'\n‹'
+        _prompt_pwd
+        printf $gray'›'
+    end
+
+    printf '\n'
+    if not set -q theme_display_git_on_first_line
+        _prompt_git $gray $normal $orange $red $yellow
+    end
+    _prompt_status_arrows $exit_code
+    printf ' '
+
+    set_color normal
+end
+
+function fish_right_prompt
+    set -l exit_code $status
+    if test $exit_code -ne 0
+        set_color red
+    else
+        set_color green
+    end
+    printf '%d' $exit_code
+    set_color -o 666
+    echo '|'
+    set_color -o 777
+    printf '%s' (date +%H:%M:%S)
+    set_color normal
+end
+
+### VI MODES
+# Emulates vim's cursor shape behavior
+# Set the normal and visual mode cursors to a block
+set fish_cursor_default block
+# Set the insert mode cursor to a line
+set fish_cursor_insert line
+# Set the replace mode cursor to an underscore
+set fish_cursor_replace_one underscore
+# The following variable can be used to configure cursor shape in
+# visual mode, but due to fish_cursor_default, is redundant here
+set fish_cursor_visual block
+
+### BANG BANG FUNCTIONS
+function __history_previous_command
+    switch (commandline -t)
+        case "!"
+            commandline -t $history[1]
+            commandline -f repaint
+        case "*"
+            commandline -i !
+    end
+end
+
+function __history_previous_command_arguments
+    switch (commandline -t)
+        case "!"
+            commandline -t ""
+            commandline -f history-token-search-backward
+        case "*"
+            commandline -i '$'
+    end
+end
+
+### bindings
+function fish_user_key_bindings
+    fish_vi_key_bindings
+    bind -M insert ! __history_previous_command
+    bind -M insert '$' __history_previous_command_arguments
+end
+
+# starship init fish | source
+''
+    ];
+
+    configFile = {
+    }
+
+  };
+
   programs.nushell = {
     enable = true;
     # package = pkgs.nushellFull;