fish: init

modules/shell.nix

@@ -4,6 +4,8 @@
   programs.zsh.enable = true;
   programs.zsh.promptInit = ( builtins.readFile ../stow/.zshrc );
 
+  programs.fish.enable = true;
+
   environment.systemPackages = with pkgs; [
     neovim
     git
@@ -26,6 +28,8 @@
 
     ffmpeg
     imagemagick
+  ] ++ lib.optionals config.programs.fish.enable [
+    pkgs.fishPlugins.pure
   ] ++ lib.optionals pkgs.stdenv.isLinux [ pkgs.trash-cli ];
 
   programs.tmux.enable = true;

modules/users/nico.nix

@@ -4,7 +4,7 @@
   users.users.nico = {
     isNormalUser = true;
     extraGroups = [ "wheel" ];
-    shell = pkgs.zsh;
+    shell = pkgs.fish;
   };
 
   users.users.nico.openssh.authorizedKeys.keys = [

stow/.config/fish/config.fish

@@ -0,0 +1,22 @@
+if status is-interactive
+  # Commands to run in interactive sessions can go here
+
+  # match prompt symbol to OS logo
+  if test -e /System
+    set pure_symbol_prompt ""
+  else
+    posix-source /etc/os-release
+    if [ "$ID" = "nixos" ]
+      set pure_symbol_prompt ""
+    else if [ "$ID" = "debian" ]
+      set pure_symbol_prompt ""
+    else if [ "$ID" = "fedora" ]
+      set pure_symbol_prompt ""
+    else if [ "$ID" = "arch" ]
+      set pure_symbol_prompt "󰣇"
+    end
+  end
+
+  set pure_enable_single_line_prompt true
+  zoxide init fish | source
+end

stow/.config/fish/fish_variables

@@ -0,0 +1,97 @@
+# This file contains fish universal variable definitions.
+# VERSION: 3.0
+SETUVAR __fish_initialized:3800
+SETUVAR fish_color_autosuggestion:brblack
+SETUVAR fish_color_cancel:\x2dr
+SETUVAR fish_color_command:normal
+SETUVAR fish_color_comment:red
+SETUVAR fish_color_cwd:green
+SETUVAR fish_color_cwd_root:red
+SETUVAR fish_color_end:green
+SETUVAR fish_color_error:brred
+SETUVAR fish_color_escape:brcyan
+SETUVAR fish_color_history_current:\x2d\x2dbold
+SETUVAR fish_color_host:normal
+SETUVAR fish_color_host_remote:yellow
+SETUVAR fish_color_normal:normal
+SETUVAR fish_color_operator:brcyan
+SETUVAR fish_color_param:cyan
+SETUVAR fish_color_quote:yellow
+SETUVAR fish_color_redirection:cyan\x1e\x2d\x2dbold
+SETUVAR fish_color_search_match:white\x1e\x2d\x2dbackground\x3dbrblack
+SETUVAR fish_color_selection:white\x1e\x2d\x2dbold\x1e\x2d\x2dbackground\x3dbrblack
+SETUVAR fish_color_status:red
+SETUVAR fish_color_user:brgreen
+SETUVAR fish_color_valid_path:\x2d\x2dunderline
+SETUVAR fish_key_bindings:fish_default_key_bindings
+SETUVAR fish_pager_color_completion:normal
+SETUVAR fish_pager_color_description:yellow\x1e\x2di
+SETUVAR fish_pager_color_prefix:normal\x1e\x2d\x2dbold\x1e\x2d\x2dunderline
+SETUVAR fish_pager_color_progress:brwhite\x1e\x2d\x2dbackground\x3dcyan
+SETUVAR fish_pager_color_selected_background:\x2dr
+SETUVAR pure_begin_prompt_with_current_directory:true
+SETUVAR pure_check_for_new_release:false
+SETUVAR pure_color_at_sign:pure_color_mute
+SETUVAR pure_color_aws_profile:pure_color_warning
+SETUVAR pure_color_command_duration:pure_color_warning
+SETUVAR pure_color_current_directory:pure_color_primary
+SETUVAR pure_color_danger:red
+SETUVAR pure_color_dark:black
+SETUVAR pure_color_git_branch:pure_color_mute
+SETUVAR pure_color_git_dirty:pure_color_mute
+SETUVAR pure_color_git_stash:pure_color_info
+SETUVAR pure_color_git_unpulled_commits:pure_color_info
+SETUVAR pure_color_git_unpushed_commits:pure_color_info
+SETUVAR pure_color_hostname:pure_color_mute
+SETUVAR pure_color_info:cyan
+SETUVAR pure_color_jobs:pure_color_normal
+SETUVAR pure_color_k8s_context:pure_color_success
+SETUVAR pure_color_k8s_namespace:pure_color_primary
+SETUVAR pure_color_k8s_prefix:pure_color_info
+SETUVAR pure_color_light:white
+SETUVAR pure_color_mute:brblack
+SETUVAR pure_color_nixdevshell_prefix:pure_color_info
+SETUVAR pure_color_nixdevshell_symbol:pure_color_mute
+SETUVAR pure_color_normal:normal
+SETUVAR pure_color_prefix_root_prompt:pure_color_danger
+SETUVAR pure_color_primary:blue
+SETUVAR pure_color_prompt_on_error:pure_color_danger
+SETUVAR pure_color_prompt_on_success:pure_color_success
+SETUVAR pure_color_success:magenta
+SETUVAR pure_color_system_time:pure_color_mute
+SETUVAR pure_color_username_normal:pure_color_mute
+SETUVAR pure_color_username_root:pure_color_light
+SETUVAR pure_color_virtualenv:pure_color_mute
+SETUVAR pure_color_warning:yellow
+SETUVAR pure_enable_aws_profile:true
+SETUVAR pure_enable_container_detection:true
+SETUVAR pure_enable_git:true
+SETUVAR pure_enable_k8s:false
+SETUVAR pure_enable_nixdevshell:false
+SETUVAR pure_enable_single_line_prompt:true
+SETUVAR pure_enable_virtualenv:true
+SETUVAR pure_reverse_prompt_symbol_in_vimode:true
+SETUVAR pure_separate_prompt_on_error:false
+SETUVAR pure_shorten_prompt_current_directory_length:0
+SETUVAR pure_shorten_window_title_current_directory_length:0
+SETUVAR pure_show_jobs:false
+SETUVAR pure_show_prefix_root_prompt:false
+SETUVAR pure_show_subsecond_command_duration:false
+SETUVAR pure_show_system_time:false
+SETUVAR pure_symbol_aws_profile_prefix:
+SETUVAR pure_symbol_container_prefix:
+SETUVAR pure_symbol_git_dirty:\x2a
+SETUVAR pure_symbol_git_stash:\u2261
+SETUVAR pure_symbol_git_unpulled_commits:\u21e3
+SETUVAR pure_symbol_git_unpushed_commits:\u21e1
+SETUVAR pure_symbol_k8s_prefix:\u2638
+SETUVAR pure_symbol_nixdevshell_prefix:\u2744\ufe0f
+SETUVAR pure_symbol_prefix_root_prompt:\x23
+SETUVAR pure_symbol_prompt:\ue843
+SETUVAR pure_symbol_reverse_prompt:\u276e
+SETUVAR pure_symbol_ssh_prefix:
+SETUVAR pure_symbol_title_bar_separator:\x2d
+SETUVAR pure_symbol_virtualenv_prefix:
+SETUVAR pure_threshold_command_duration:5
+SETUVAR pure_truncate_prompt_current_directory_keeps:\x2d1
+SETUVAR pure_truncate_window_title_current_directory_keeps:\x2d1

stow/.config/fish/functions/0x0.fish

@@ -0,0 +1,9 @@
+function 0x0 --description 'Uploads a file or folder to 0x0.st'
+  if test -d "$argv"
+    set TMPFILE "$(mktemp --suffix '.tar')"
+    tar cf "$TMPFILE" "$argv"
+    curl -F file="@$TMPFILE" -F expires=24 https://0x0.st
+  else
+    curl -F file=@"$argv" -F expires=24 https://0x0.st
+  end
+end

stow/.config/fish/functions/cat.fish

@@ -0,0 +1,4 @@
+function cat --wraps=bat --description 'alias cat bat'
+  bat $argv
+        
+end

stow/.config/fish/functions/la.fish

@@ -0,0 +1,4 @@
+function la --wraps='ls -ah --color=auto' --description 'alias la=ls -ah --color=auto'
+  ls -ah --color=auto $argv
+        
+end

stow/.config/fish/functions/ll.fish

@@ -0,0 +1,4 @@
+function ll --wraps='ls -l' --wraps='ls -ahl --color=auto' --description 'alias ll=ls -ahl --color=auto'
+  ls -ahl --color=auto $argv
+        
+end

stow/.config/fish/functions/ls.fish

@@ -0,0 +1,4 @@
+function ls --description 'alias ls=ls -h --color=auto'
+ command ls -h --color=auto $argv
+        
+end

stow/.config/fish/functions/posix-source.fish

@@ -0,0 +1,6 @@
+function posix-source
+	for i in (cat $argv)
+		set arr (echo $i |tr = \n)
+  		set -gx $arr[1] $arr[2]
+	end
+end

stow/.config/fish/functions/rm.fish

@@ -0,0 +1,4 @@
+function rm --wraps=trash --description 'alias rm trash'
+  trash $argv
+
+end

stow/.config/fish/functions/v.fish

@@ -0,0 +1,4 @@
+function v --wraps=nvim --description 'alias v nvim'
+  nvim $argv
+        
+end

stow/.config/fish/functions/vi.fish

@@ -0,0 +1,4 @@
+function vi --wraps=nvim --description 'alias vi nvim'
+  nvim $argv
+        
+end

stow/.config/fish/functions/vim.fish

@@ -0,0 +1,4 @@
+function vim --wraps=nvim --description 'alias vim nvim'
+  nvim $argv
+        
+end