This repository has no description
tools: init sh
author
lassulus
date
(Sep 3, 2023, 10:34 AM CEST)
commit
4031216a
4031216a4f32cd5148ad70504b8d548a95e6d725
parent
cac5f615
cac5f6150f3fc1ed828835cd2afa0cc076ae05de
+172
+2
flake.nix
+2
flake.nix
+170
tools/zsh.nix
+170
tools/zsh.nix
···
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{ ... }:
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{
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perSystem = { system, pkgs, ... }: let
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zshrc = ''
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autoload -U compinit && compinit
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# Setup custom interactive shell init stuff.
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# Bind gpg-agent to this TTY if gpg commands are used.
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export GPG_TTY=$(tty)
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unsetopt nomatch # no matches found urls
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setopt autocd extendedglob
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bindkey -e
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#C-x C-e open line in editor
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autoload -z edit-command-line
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zle -N edit-command-line
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bindkey "^X^E" edit-command-line
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#fzf inclusion
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source ${pkgs.fzf}/share/fzf/completion.zsh
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source ${pkgs.fzf}/share/fzf/key-bindings.zsh
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# atuin distributed shell history
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export ATUIN_CONFIG_DIR=${pkgs.writeTextDir "/config.toml" ''
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auto_sync = true
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update_check = false
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sync_address = "http://green.r:8888"
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sync_frequency = 0
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style = "compact"
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''};
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export ATUIN_NOBIND="true" # disable all keybdinings of atuin
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eval "$(atuin init zsh)"
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bindkey '^r' _atuin_search_widget # bind ctrl+r to atuin
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# use zsh only session history
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fc -p
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#completion magic
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autoload -Uz compinit
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compinit
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zstyle ':completion:*' menu select
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#enable automatic rehashing of $PATH
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zstyle ':completion:*' rehash true
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# fancy mv which interactively gets the second argument if not given
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function mv() {
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if [[ "$#" -ne 1 ]] || [[ ! -e "$1" ]]; then
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command mv -v "$@"
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return
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fi
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newfilename="$1"
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vared newfilename
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command mv -v -- "$1" "$newfilename"
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}
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#emacs bindings
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bindkey "[7~" beginning-of-line
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bindkey "[8~" end-of-line
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bindkey "Oc" emacs-forward-word
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bindkey "Od" emacs-backward-word
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# direnv integration
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eval "$(${pkgs.direnv}/bin/direnv hook zsh)"
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# This function is called whenever a command is not found.
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command_not_found_handler() {
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local p='${pkgs.nix-index}/etc/profile.d/command-not-found.sh'
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if [ -x "$p" ] && [ -f '/nix/var/nix/profiles/per-user/root/channels/nixos/programs.sqlite' ]; then
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# Run the helper program.
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"$p" "$@"
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# Retry the command if we just installed it.
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if [ $? = 126 ]; then
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"$@"
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else
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return 127
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fi
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else
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# Indicate than there was an error so ZSH falls back to its default handler
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echo "$1: command not found" >&2
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return 127
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fi
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}
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# Setup aliases.
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alias -- grep='grep --color=auto'
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alias -- ip='ip -color=auto'
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alias -- l='ls -alh'
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alias -- la='ls -la'
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alias -- ll='ls -l'
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alias -- ls='ls --color'
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alias -- ns='nix-shell --command zsh'
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# Setup prompt.
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autoload -U promptinit
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promptinit
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p_error='%(?..%F{red}%?%f )'
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t_error='%(?..%? )'
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case $UID in
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0)
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p_username='%F{red}root%f'
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t_username='root'
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;;
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1337)
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p_username=""
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t_username=""
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;;
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*)
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p_username='%F{blue}%n%f'
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t_username='%n'
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;;
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esac
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if test -n "$SSH_CLIENT"; then
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p_hostname='@%F{magenta}%M%f '
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t_hostname='@%M '
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else
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p_hostname=""
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t_hostname=""
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fi
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#check if in nix shell
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if test -n "$IN_NIX_SHELL"; then
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p_nixshell='%F{green}[s]%f '
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t_nixshell='[s] '
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else
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p_nixshell=""
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t_nixshell=""
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fi
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PROMPT="$p_error$p_username$p_hostname$p_nixshell%~ "
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TITLE="$t_error$t_username$t_hostname$t_nixshell%~"
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case $TERM in
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(*xterm* | *rxvt*)
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function precmd {
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PROMPT_EVALED=$(print -P "$TITLE")
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echo -ne "\033]0;$$ $PROMPT_EVALED\007"
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}
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# This seems broken for some reason
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# # This is seen while the shell waits for a command to complete.
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# function preexec {
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# PROMPT_EVALED=$(print -P "$TITLE")
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# echo -ne "\033]0;$$ $PROMPT_EVALED $1\007"
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# }
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;;
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esac
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# Disable some features to support TRAMP.
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if [ "$TERM" = dumb ]; then
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unsetopt zle prompt_cr prompt_subst
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unset RPS1 RPROMPT
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PS1='$ '
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PROMPT='$ '
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fi
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'';
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in {
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packages.sh = pkgs.writeScriptBin "sh" ''
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zdotdir=$(mktemp -d)
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export ZDOTDIR=${pkgs.writeTextDir "/.zshrc" zshrc}
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exec ${pkgs.zsh}/bin/zsh "$@"
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'';
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};
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}