home: configure zsh

4 files changed, 378 insertions, 0 deletions

diff --git a/nichijou/home/config/zsh/zlogout b/nichijou/home/config/zsh/zlogout
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+++ b/nichijou/home/config/zsh/zlogout
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+# ~/.zshlogout: executed by zsh(1) when login shell exits.
+
+# when leaving the console clear the screen to increase privacy
+if [ "$SHLVL" = 1 ]; then
+	# XXX: Avoid hard-coding the path?
+	# [ -x /usr/bin/clear_console ] && /usr/bin/clear_console -q
+	hash clear_console && clear_console -q
+fi
diff --git a/nichijou/home/config/zsh/zprofile b/nichijou/home/config/zsh/zprofile
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+++ b/nichijou/home/config/zsh/zprofile
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+# set PATH so it includes user's private bin if it exists
+PATH="$PATH:/usr/sbin"
+
+# set PATH so it includes user's private bin if it exists
+if [ -d "$HOME/bin" ] ; then
+    PATH="$HOME/bin:$PATH"
+fi
+
+# set PATH so it includes user's private bin if it exists
+if [ -d "$HOME/.local/bin" ] ; then
+    PATH="$HOME/.local/bin:$PATH"
+fi
+
+export LESS_TERMCAP_md=$'\e[01;31m'
+export LESS_TERMCAP_me=$'\e[0m'
+export LESS_TERMCAP_se=$'\e[0m'
+export LESS_TERMCAP_so=$'\e[01;44;33m'
+export LESS_TERMCAP_ue=$'\e[0m'
+export LESS_TERMCAP_us=$'\e[01;32m'
+
+export EDITOR=nvim
+export VISUAL=nvim
+export MANPAGER='nvim +Man!'
+export MANWIDTH=999
+export GOPATH=$HOME/go
+
+# set PATH so it includes Golang's private bin if it exists
+if [ -d "$GOPATH/bin" ] ; then
+    PATH="$GOPATH/bin:$PATH"
+fi
+
+# set PATH so it includes Golang's private bin if it exists
+if [ -d "$HOME/.cargo/bin" ] ; then
+    PATH="$HOME/cargo/bin:$PATH"
+fi
+
+# Arrange so that ~/.config/guix/current comes first.
+for profile in "$HOME/.guix-profile" "$HOME/.config/guix/current"
+do
+  if [ -f "$profile/etc/profile" ]
+  then
+    # Load the user profile's settings.
+    GUIX_PROFILE="$profile" ; \
+    . "$profile/etc/profile"
+  else
+    # At least define this one so that basic things just work
+    # when the user installs their first package.
+    export PATH="$profile/bin:$PATH"
+  fi
+done
diff --git a/nichijou/home/config/zsh/zshrc b/nichijou/home/config/zsh/zshrc
new file mode 100644
index 0000000..194f3d6
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+++ b/nichijou/home/config/zsh/zshrc
@@ -0,0 +1,300 @@
+# If not running interactively, don't do anything
+case $- in
+    *i*) ;;
+      *) return;;
+esac
+
+# Allow for substitutions inside prompt, necessary for e.g. git prompts.
+setopt PROMPT_SUBST
+
+# Enable zsh's generic vcs info.
+autoload -Uz vcs_info
+precmd () { vcs_info }
+zstyle ':vcs_info:*' formats ' (%F{cyan}%b%f)'
+PS1='%B%F{green}%n@%m%f%b:%B%F{blue}%~%f$vcs_info_msg_0_%b%(!.#.$) '
+
+setopt histignorealldups
+setopt sharehistory
+# Experimental options.
+setopt extended_history
+setopt hist_ignore_all_dups
+setopt hist_ignore_space
+setopt hist_reduce_blanks
+# Writing the directory name only will cd to it.
+setopt auto_cd
+# Do not move cursor to the end of line on completion.
+setopt complete_in_word
+# Allow comments in interactive shell.
+setopt interactive_comments
+# Disable beep.
+unsetopt beep
+# Do not autocorrect spelling for arguments.
+unsetopt correct
+unsetopt correct_all
+
+# Remove duplicate paths.
+typeset -U PATH
+
+# Keep 10000 lines of history within the shell and save it to ~/.zsh_history.
+HISTSIZE=10000
+SAVEHIST=10000
+HISTFILE=~/.zsh_history
+
+# Use modern completion system.
+autoload -Uz compinit
+compinit
+# Also complete bash-specific completions.
+autoload -U bashcompinit
+bashcompinit
+
+zstyle ':completion:*' auto-description 'specify: %d'
+zstyle ':completion:*' completer _expand _complete _correct _approximate
+zstyle ':completion:*' format 'Completing %d'
+zstyle ':completion:*' group-name ''
+zstyle ':completion:*' menu select=2
+eval "$(dircolors -b)"
+zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
+zstyle ':completion:*' list-colors ''
+zstyle ':completion:*' list-prompt \
+	%SAt %p: Hit TAB for more, or the character to insert%s
+zstyle ':completion:*' matcher-list '' 'm:{a-z}={A-Z}' 'm:{a-zA-Z}={A-Za-z}' \
+	'r:|[._-]=* r:|=* l:|=*'
+zstyle ':completion:*' menu select=long
+zstyle ':completion:*' select-prompt \
+	%SScrolling active: current selection at %p%s
+zstyle ':completion:*' use-compctl false
+zstyle ':completion:*' verbose true
+
+zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#)*=0=01;31'
+zstyle ':completion:*:kill:*' command 'ps -u $USER -o pid,%cpu,tty,cputime,cmd'
+
+# Source useful defaults.
+source /usr/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
+source /usr/share/doc/fzf/examples/key-bindings.zsh
+source /usr/share/doc/fzf/examples/completion.zsh
+source /usr/share/zsh-autosuggestions/zsh-autosuggestions.zsh
+
+# Editor and input char assignment.
+[[ ${TERM} != 'dumb' ]] && () {
+
+	# Use human-friendly identifiers.
+	zmodload -F zsh/terminfo +b:echoti +p:terminfo
+	typeset -gA key_info
+	key_info=(
+	'Control'      '\C-'
+	'ControlLeft'  '\e[1;5D \e[5D \e\e[D \eOd \eOD'
+	'ControlRight' '\e[1;5C \e[5C \e\e[C \eOc \eOC'
+	'Escape'       '\e'
+	'Meta'         '\M-'
+	'Backspace'    "${terminfo[kbs]}"
+	'BackTab'      "${terminfo[kcbt]}"
+	'Left'         "${terminfo[kcub1]}"
+	'Down'         "${terminfo[kcud1]}"
+	'Right'        "${terminfo[kcuf1]}"
+	'Up'           "${terminfo[kcuu1]}"
+	'Delete'       "${terminfo[kdch1]}"
+	'End'          "${terminfo[kend]}"
+	'F1'           "${terminfo[kf1]}"
+	'F2'           "${terminfo[kf2]}"
+	'F3'           "${terminfo[kf3]}"
+	'F4'           "${terminfo[kf4]}"
+	'F5'           "${terminfo[kf5]}"
+	'F6'           "${terminfo[kf6]}"
+	'F7'           "${terminfo[kf7]}"
+	'F8'           "${terminfo[kf8]}"
+	'F9'           "${terminfo[kf9]}"
+	'F10'          "${terminfo[kf10]}"
+	'F11'          "${terminfo[kf11]}"
+	'F12'          "${terminfo[kf12]}"
+	'Home'         "${terminfo[khome]}"
+	'Insert'       "${terminfo[kich1]}"
+	'PageDown'     "${terminfo[knp]}"
+	'PageUp'       "${terminfo[kpp]}"
+	)
+
+	# Bind the keys.
+	local key
+	for key (${(s: :)key_info[ControlLeft]}) bindkey ${key} backward-word
+	for key (${(s: :)key_info[ControlRight]}) bindkey ${key} forward-word
+
+	if [[ -n ${key_info[Home]} ]]; then
+		bindkey ${key_info[Home]} beginning-of-line
+	fi
+	if [[ -n ${key_info[End]} ]] bindkey ${key_info[End]} end-of-line
+
+	if [[ -n ${key_info[PageUp]} ]]; then
+	  bindkey ${key_info[PageUp]} up-line-or-history
+	fi
+	if [[ -n ${key_info[PageDown]} ]]; then
+		bindkey ${key_info[PageDown]} down-line-or-history
+	fi
+
+	if [[ -n ${key_info[Insert]} ]]; then
+		bindkey ${key_info[Insert]} overwrite-mode
+	fi
+
+	if [[ -n ${key_info[Backspace]} ]]; then
+		bindkey ${key_info[Backspace]} backward-delete-char
+	fi
+	if [[ -n ${key_info[Delete]} ]] bindkey ${key_info[Delete]} delete-char
+
+	if [[ -n ${key_info[Left]} ]] bindkey ${key_info[Left]} backward-char
+	if [[ -n ${key_info[Right]} ]] bindkey ${key_info[Right]} forward-char
+
+	if [[ -n ${key_info[Up]} ]] bindkey ${key_info[Up]} history-search-backward
+	if [[ -n ${key_info[Down]} ]] bindkey ${key_info[Down]} history-search-forward
+
+	# Expandpace.
+	bindkey ' ' magic-space
+
+	# Clear.
+	bindkey "${key_info[Control]}L" clear-screen
+
+	# Bind <Shift-Tab> to go to the previous menu item.
+	if [[ -n ${key_info[BackTab]} ]]; then
+		bindkey ${key_info[BackTab]} reverse-menu-complete
+	fi
+
+	# Use smart URL pasting and escaping.
+	autoload -Uz bracketed-paste-url-magic \
+		&& zle -N bracketed-paste bracketed-paste-url-magic
+	autoload -Uz url-quote-magic && zle -N self-insert url-quote-magic
+
+	if zstyle -t ':zim:input' double-dot-expand; then
+		double-dot-expand() {
+			if [[ ${LBUFFER} == *.. ]]; then
+				LBUFFER+='/..'
+			else
+				LBUFFER+='.'
+			fi
+		}
+		zle -N double-dot-expand
+		bindkey '.' double-dot-expand
+		bindkey -M isearch '.' self-insert
+	fi
+
+	autoload -Uz is-at-least && if ! is-at-least 5.3; then
+		# Redisplay after completing, and avoid blank prompt after
+		# <Tab><Tab><Ctrl-C>
+		expand-or-complete-with-redisplay() {
+		print -Pn '...'
+		zle expand-or-complete
+		zle redisplay
+		}
+		zle -N expand-or-complete-with-redisplay
+		bindkey "${key_info[Control]}I" \
+			expand-or-complete-with-redisplay
+	fi
+
+	# Put into application mode and validate ${terminfo}
+	zle-line-init() {
+		if (( ${+terminfo[smkx]} )) echoti smkx
+	}
+	zle-line-finish() {
+		if (( ${+terminfo[rmkx]} )) echoti rmkx
+	}
+	zle -N zle-line-init
+	zle -N zle-line-finish
+}
+
+# Color support
+alias ls='ls --group-directories-first --color=auto'
+alias grep='grep --color=auto'
+
+# Grep in a directory
+alias grepd='grep -rIin'
+
+# List only directories and symbolic links that point to directories.
+alias lsd='ls -ld *(-/DN)'
+
+# List all files.
+alias l='ls -lhA --time-style=long-iso'
+alias ll='ls -lh --time-style=long-iso'
+
+# Colored GCC warnings and errors
+export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;'\
+'32:locus=01:quote=01'
+
+# Recursively finds all occurrence that satisfies the given expression
+f()
+{
+	find . -iname "*${*}*"
+}
+
+# Do not force window, useful for terminal use.
+# TODO: Can it be turned into a config file instead?
+alias mpv='mpv --force-window=no'
+
+# Use clipboard selection instead of default primary.
+alias xclip='xclip -selection clipboard'
+
+# Ask before overwriting. Add a character to prove you are sure of your actions.
+alias mvf=mv
+alias mv='mv -i'
+alias rmf=rm
+alias rm='rm -i'
+
+# I'd rather use nvim for everything.
+alias vim=nvim
+alias vimdiff='nvim -d'
+
+# Recursively rsync the given path.
+alias rsyncc='rsync --info=progress2 -avz'
+
+# Download youtube playlist in a sorted manner
+# TODO: update
+alias youtube-dl-ordered='youtube-dl -i -o
+"%(playlist_index)s-%(title)s.%(ext)s"'
+
+# Open the todo.txt file
+# This and track can be updated to use xdg documents path if others find them
+# useful as well.
+alias todo='$EDITOR ~/doc/txt/todo.txt'
+
+# Load keyboard kernel object for colors and brightness control.
+# TODO: Use the deb instead or dkms.
+alias keyboard='cd ~/dev/github/tuxedo-keyboard/src; sudo insmod ./*.ko; cd'
+
+# Switch to games-specific user fast.
+alias vidya='xhost +si:localuser:vidya && sudo -u vidya -i'
+
+# Switch 4k monitor resolution to 720p before switching to vidya then switching
+# back to 4k after gaming is done.
+alias steam='xrandr --output DP-1 --mode 1280x720 --rate 60; vidya;
+xrandr --output DP-1 --mode 3840x2160 --rate 60'
+
+# Prefer cantata-based radio to this
+# Plays an online stream using mpv and records it.
+# $1 Stream link.
+# $2 File path.
+radio()
+{
+	curl -l "$1" | tee "$2" | mpv -
+}
+
+# Silly tracking.
+track()
+{
+	echo "$(date)> $1" >>~/doc/txt/log.txt
+}
+
+# Records microphone locally.
+recordmic()
+{
+	ffmpeg -f pulse -i alsa_input.pci-0000_00_1f.3.analog-stereo -f pulse \
+	-i alsa_output.pci-0000_00_1f.3.analog-stereo.monitor -map 0:0 \
+	-map 1:0 "$HOME/tv/record/$1.ogg"
+}
+
+# Records audio output.
+record()
+{
+	ffmpeg -f pulse \
+	-i alsa_output.pci-0000_00_1f.3.analog-stereo.monitor -map 0:0 \
+	"$HOME/tv/record/$1.ogg"
+}
+
+# TODO: load dz keyboard layout properly using setxkbmap
+# Maybe should be somewhere else e.g., .profile? or somewhere system-wide
+
+export PATH="$HOME/.poetry/bin:$PATH"
diff --git a/nichijou/home/zsh.scm b/nichijou/home/zsh.scm
new file mode 100644
index 0000000..11f973c
--- /dev/null
+++ b/nichijou/home/zsh.scm
@@ -0,0 +1,20 @@
+(define-module (nichijou home zsh)
+  #:use-module (gnu home services shells)
+  #:use-module (gnu services)
+  #:use-module (gnu packages shellutils)
+  #:use-module (gnu packages terminals)
+  #:use-module (guix gexp)
+  #:use-module (ice-9 optargs))
+
+(define-public packages
+  (list zsh-syntax-highlighting zsh-autosuggestions fzf))
+
+(define-public services
+  (list (service home-zsh-service-type
+                 (home-zsh-configuration (xdg-flavor? #t)
+                                         (zprofile (list (local-file
+                                                          "config/zsh/zprofile")))
+                                         (zlogout (list (local-file
+                                                         "config/zsh/zlogout")))
+                                         (zshrc (list (local-file
+                                                       "config/zsh/zshrc")))))))