229 lines
7.5 KiB
Bash
229 lines
7.5 KiB
Bash
# vim: ft=zsh
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# Less clutter in $HOME by enforcing the XDG Base Directory specification.
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: ${XDG_STATE_HOME:=$HOME/.local/state}
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: ${XDG_CONFIG_HOME:=$HOME/.config}
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: ${XDG_CACHE_HOME:=$HOME/.cache}
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: ${XDG_DATA_HOME:=$HOME/.local/share}
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export XDG_{CONFIG,CACHE,DATA}_HOME
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export XAUTHORITY="$XDG_RUNTIME_DIR"/Xauthority
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export GNUPGHOME="$XDG_DATA_HOME"/gnupg
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export GOPATH="$XDG_DATA_HOME"/go
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export MPLAYER_HOME="$XDG_CONFIG_HOME"/mplayer
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export WGETRC="$XDG_CONFIG_HOME"/wget/wgetrc
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export NPM_CONFIG_USERCONFIG="$XDG_CONFIG_HOME"/npm/npmrc
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export NVM_DIR="$XDG_DATA_HOME"/nvm
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export KODI_DATA=$XDG_DATA_HOME/kodi
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export GRADLE_USER_HOME="$XDG_DATA_HOME"/gradle
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export JUPYTER_CONFIG_DIR="$XDG_CONFIG_HOME"/jupyter
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export PYLINTHOME="${XDG_CACHE_HOME}"/pylint
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export PYTHONSTARTUP="${XDG_CONFIG_HOME}"/python/pythonrc
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export MBSYNCRC="$XDG_CONFIG_HOME"/isync/mbsyncrc
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export RIPGREP_CONFIG_PATH="$XDG_CONFIG_HOME"/ripgrep/config
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export HISTFILE="$XDG_DATA_HOME"/bash/history
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export LESSHISTFILE=/dev/null
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export SQLITE_HISTORY="$XDG_DATA_HOME"/sqlite3/sqlite_history
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export PASSWORD_STORE_DIR="$XDG_DATA_HOME"/pass
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VIMINIT="let \$MYVIMRC=\"$XDG_CONFIG_HOME/vim/xdg.vim\" | source \$MYVIMRC"
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export VIMINIT
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export ANDROID{,_AVD,_EMULATOR}_HOME="$XDG_DATA_HOME"/android
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export ADB_VENDOR_KEYS="$XDG_CONFIG_HOME"/android
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export ANDROID_SDK_HOME="$XDG_CONFIG_HOME"/android
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export VSCODE_PORTABLE="$XDG_DATA_HOME"/vscode
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export VSCODE_EXTENSIONS="$XDG_DATA_HOME"/vscode/extensions
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# Other environment variables
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if [[ ! "$PATH" =~ "/usr/local/bin" ]]; then
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export PATH="/usr/local/bin${PATH:+:$PATH}"
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fi
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if [[ ! "$PATH" =~ "$HOME/\.local/bin" ]]; then
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export PATH="$HOME/.local/bin${PATH:+:$PATH}"
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fi
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if [[ ! $PATH =~ "$HOME/\.local/share/npm/bin" ]]; then
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export PATH="${PATH:+$PATH:}$HOME/.local/share/npm/bin"
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fi
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if [[ $OSTYPE =~ darwin && ! $PATH =~ "/Library/Apple/usr/bin" ]]; then
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export PATH="${PATH:+$PATH:}/Library/Apple/usr/bin"
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fi
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if [[ $GOPATH && -e $GOPATH && ! $PATH =~ $GOPATH/bin ]]; then
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export PATH="${PATH:+$PATH:}$GOPATH/bin"
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fi
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if [[ -d /usr/bin/vendor_perl/ && ! $PATH =~ /usr/bin/vendor_perl/ ]]; then
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export PATH="${PATH:+$PATH:}/usr/bin/vendor_perl"
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fi
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export ZETTELKASTEN_NOTES="$HOME/docs/notes"
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# Cuda
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if [[ -d /opt/cuda/bin && ! $PATH =~ /opt/cuda/bin ]]; then
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export PATH="${PATH:+$PATH:}/opt/cuda/bin"
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fi
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if [[ -d /opt/cuda/nsight_compute && ! $PATH =~ /opt/cuda/nsight_compute ]]; then
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export PATH="${PATH:+$PATH:}/opt/cuda/nsight_compute"
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fi
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if [[ -d /opt/cuda/nsight_systems/bin && ! $PATH =~ /opt/cuda/nsight_systems/bin ]]; then
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export PATH="${PATH:+$PATH:}/opt/cuda/nsight_systems/bin"
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fi
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export CUDA_PATH=/opt/cuda
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# Set the default host compiler for nvcc. This will need to be switched back
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# and forth between the latest and previous GCC version, whatever nvcc
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# currently supports.
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export NVCC_CCBIN='/usr/bin/g++-13'
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# Locale settings as $LANG
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[[ ! -e "$XDG_CONFIG_HOME/locale.conf" ]] || . "$XDG_CONFIG_HOME/locale.conf"
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# SSH
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if (( $+commands[ssh-agent] )) && [[ ! $SSH_AGENT_PID ]]; then
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eval "$(ssh-agent)" >/dev/null
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# See .zlogout
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LAUNCHED_SSH_AGENT=1
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fi
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# Terminal
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if (( $+commands[st] )); then
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export TERMINAL=st
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fi
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# Editor
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if (( $+commands[nvim] )); then
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export EDITOR=nvim
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elif (( $+commands[vim] )); then
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export EDITOR=vim
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elif (( $+commands[vi] )); then
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export EDITOR=vi
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elif (( $+commands[nano] )); then
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export EDITOR=nano
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fi
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# Less
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# https://www.tecmint.com/view-colored-man-pages-in-linux/
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export LESS_TERMCAP_mb=$'\e[1;32m'
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export LESS_TERMCAP_md=$'\e[1;32m'
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export LESS_TERMCAP_me=$'\e[0m'
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export LESS_TERMCAP_se=$'\e[0m'
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export LESS_TERMCAP_so=$'\E[01;44;33m'
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export LESS_TERMCAP_ue=$'\e[0m'
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export LESS_TERMCAP_us=$'\e[1;4;31m'
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unset LESS
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# Enable mouse wheel support
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LESS+="${LESS:+ }--mouse --wheel-lines=3"
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# Display ANSI color escape sequences
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LESS+="${LESS:+ }--RAW-CONTROL-CHARS"
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# Exit if entire file fits on screen
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# NOTE: Before v530 `less` would need the -X flag as well for -F to be useful.
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# With v530 it does not enter alternate mode if the content fits in one
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# screen.
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LESS+="${LESS:+ }--quit-if-one-screen"
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export LESS
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# Use neovim's man plugin as manpager
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(( ! $+commands[nvim] )) || \
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export MANPAGER="nvim '+Man!'"
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# NOTE: This is used in keys.zsh for the ALT_C widget
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FZF_DEFAULT_COMMAND_FALLBACK="find -L . -mindepth 1 \("
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FZF_DEFAULT_COMMAND_FALLBACK+=" -name '.git' -o"
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FZF_DEFAULT_COMMAND_FALLBACK+=" -name '__pycache__' -o"
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FZF_DEFAULT_COMMAND_FALLBACK+=" -name 'venv' -o"
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FZF_DEFAULT_COMMAND_FALLBACK+=" -name 'build' -o"
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FZF_DEFAULT_COMMAND_FALLBACK+=" -name 'tex_build' -o"
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FZF_DEFAULT_COMMAND_FALLBACK+=" -name 'node_modules'"
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FZF_DEFAULT_COMMAND_FALLBACK+=" \) -prune -o -type f -print"
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FZF_DEFAULT_COMMAND_FALLBACK+=" 2>/dev/null"
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FZF_DEFAULT_COMMAND_FALLBACK+=" | cut -c3-"
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export FZF_DEFAULT_COMMAND_FALLBACK
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# Ignore gitignore(5)d files, see also $XDG_CONFIG_HOME/git/ignore
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if (( $+commands[fd] )); then
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FZF_DEFAULT_COMMAND="fd -L --hidden --type f --no-require-git"
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FZF_ALT_C_COMMAND="${FZF_DEFAULT_COMMAND/-type f/-type d}"
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elif (( $+commands[rg] )); then
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FZF_DEFAULT_COMMAND="rg -L --hidden --files --no-require-git"
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FZF_ALT_C_COMMAND="${FZF_DEFAULT_COMMAND_FALLBACK/-type f/-type d}"
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else
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# Fallback to hardcoding the most important paths to prune
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FZF_DEFAULT_COMMAND="$FZF_DEFAULT_COMMAND_FALLBACK"
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FZF_ALT_C_COMMAND="${FZF_DEFAULT_COMMAND_FALLBACK/-type f/-type d}"
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fi
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export FZF_DEFAULT_COMMAND
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if (( $+commands[bfs] )); then
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FZF_ALT_C_COMMAND="${${FZF_DEFAULT_COMMAND_FALLBACK/-type f/-type d}/#find/bfs}"
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fi
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typeset -A fzf_keys=(
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# Clear query if not empty, abort otherwise
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esc cancel
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# Better navigation
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home first
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end last
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ctrl-d half-page-down
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ctrl-u half-page-up
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ctrl-t toggle-track
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# Keep the current line selected while deleting the query
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bspace track-current+backward-delete-char
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backward-eof untrack-current
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# Faster preview scrolling (see also --wheel-lines in LESS)
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preview-scroll-up preview-up+preview-up+preview-up
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preview-scroll-down preview-down+preview-down+preview-down
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)
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# NOTE: Use a subshell to temporarily enable EXTENDED_GLOB needed by the (#m)
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# globbing flag, since the (*) parameter expansion flag was "only" introduced in
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# zsh-5.8.1.2-test
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FZF_DEFAULT_OPTS="$(
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emulate -L zsh -o extendedglob
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printf " --bind %s" "${(@kj:,:)fzf_keys/(#m)*/$MATCH:$fzf_keys[$MATCH]}"
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)"
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unset fzf_keys
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FZF_DEFAULT_OPTS+=" --highlight-line"
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export FZF_DEFAULT_OPTS
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# Setup LS_COLORS
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if (( $+commands[dircolors] )); then
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if [[ -e "$XDG_CONFIG_HOME"/dircolors/dircolors ]]; then
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eval "$(dircolors -b "$XDG_CONFIG_HOME"/dircolors/dircolors)"
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else
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eval "$(dircolors -b)"
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fi
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fi
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# Source private zprofile
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[[ ! -e "${(%):-%x}.priv" ]] || . "${(%):-%x}.priv"
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# Automatically start X on login after boot.
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# Do not use exec so that the zlogout is still read.
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if (( $+commands[startx] )) && [[ -z $DISPLAY && $XDG_VTNR -eq 1 ]]; then
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startx
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exit $?
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fi
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# Attach to tmux session if connected over ssh and not already attached
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if (( $+commands[tmux] )) &&
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[[ (-n $SSH_CLIENT || -n $SSH_TTY || -n $SSH_CONNECTION) && -z $TMUX ]]
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then
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TMUX_CMD=(tmux -f "${XDG_CONFIG_HOME:-$HOME/.config}/tmux/tmux.conf")
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num_sessions="$("${TMUX_CMD[@]}" list-sessions 2>/dev/null | wc -l)"
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if (( ! num_sessions )); then
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"${TMUX_CMD[@]}"
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elif (( num_sessions == 1 )); then
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"${TMUX_CMD[@]}" attach
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else
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"${TMUX_CMD[@]}" attach\; choose-tree -Zs
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fi
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# NOTE: Do not use exec so that the zlogout is still read.
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exit $?
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fi
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# NOTE: nothing should be placed behind this except for stuff that is sure that
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# `tmux` was not called
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