122 lines
4.0 KiB
Nix
122 lines
4.0 KiB
Nix
{ config
|
|
, lib
|
|
, pkgs
|
|
, ...
|
|
}:
|
|
|
|
with lib;
|
|
let
|
|
cfg = config.my.programs.fish;
|
|
shellConfig = config.my.shell;
|
|
exportedVariables =
|
|
let
|
|
exportVariables =
|
|
lib.mapAttrsToList (n: v: ''set -x ${n} "${v}"'') shellConfig.variables;
|
|
in
|
|
lib.concatStringsSep "\n" exportVariables;
|
|
in
|
|
{
|
|
options.my.programs.fish.enable = mkEnableOption "fish";
|
|
|
|
config = lib.mkIf cfg.enable {
|
|
# set as default shell
|
|
users.users.moritz.shell = pkgs.fish;
|
|
environment.systemPackages = with pkgs.fishPlugins; [ fzf-fish pisces ];
|
|
# needed for nix completions
|
|
programs.fish.enable = true;
|
|
|
|
home-manager.users.moritz = {
|
|
programs = {
|
|
fish = {
|
|
enable = true;
|
|
shellAbbrs = shellConfig.abbreviations;
|
|
shellAliases = shellConfig.aliases;
|
|
shellInit = ''
|
|
# Vi Mode
|
|
fish_vi_key_bindings
|
|
|
|
# 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
|
|
|
|
# Complex abbreviations
|
|
function last_history_item
|
|
echo $history[1]
|
|
end
|
|
abbr -a !! --position anywhere --function last_history_item
|
|
|
|
function sed_history_item
|
|
echo $history[1] | perl -p -e (string trim -l --chars=! $argv)
|
|
end
|
|
abbr -a sed_history --position command --regex '^!s/.+/.*/g?' --function sed_history_item
|
|
|
|
function multicd
|
|
echo cd (string repeat -n (math (string length -- $argv[1]) - 1) ../)
|
|
end
|
|
abbr --add dotdot --regex '^\.\.+$' --function multicd
|
|
|
|
abbr -a P --position anywhere --set-cursor "% | $PAGER"
|
|
|
|
function editor_edit
|
|
echo $EDITOR $argv
|
|
end
|
|
abbr -a editor_edit_files --position command --regex ".+\.(txt|md|org)" --function editor_edit
|
|
|
|
function editor
|
|
echo $EDITOR
|
|
end
|
|
abbr -a e --function editor
|
|
|
|
# Completions
|
|
complete -c c -kfa '(zoxide query -l | sed "s|$HOME|~|")'
|
|
${optionalString config.virtualisation.podman.dockerCompat /* fish */ "complete -c docker -w podman"}
|
|
complete -c nom -fn "not __fish_seen_subcommand_from build shell develop" -a "build shell develop"
|
|
|
|
complete -c nom -fn "__fish_seen_subcommand_from build" -w "nix build"
|
|
complete -c nom -fn "__fish_seen_subcommand_from shell" -w "nix shell"
|
|
complete -c nom -fn "__fish_seen_subcommand_from develop" -w "nix develop"
|
|
|
|
complete -c timers \
|
|
-n "__fish_seen_subcommand_from toggle" \
|
|
-fa '(timers --json l | ${getExe pkgs.jq} -r .[][].name)'
|
|
complete -c timers \
|
|
-n "__fish_seen_subcommand_from remove" \
|
|
-fa '(timers --json l | ${getExe pkgs.jq} -r .[][].name)'
|
|
|
|
# Variables
|
|
${exportedVariables}
|
|
'';
|
|
functions = {
|
|
fish_greeting = "";
|
|
cheat = "cht.sh $argv | bat -p";
|
|
sourceenv = ''
|
|
set -f envfile "$argv"
|
|
if not test -f "$envfile"
|
|
echo "Unable to load $envfile"
|
|
return 1
|
|
end
|
|
printf "exported"
|
|
while read line
|
|
if not string match -qr '^#|^$' "$line"
|
|
set item (string split -m 1 '=' $line)
|
|
printf " $item[1]"
|
|
set -gx "$item[1]" "$item[2]"
|
|
end
|
|
end < "$envfile"
|
|
printf "\n"
|
|
'';
|
|
};
|
|
};
|
|
starship.enableTransience = true;
|
|
};
|
|
};
|
|
};
|
|
}
|