68 lines
2.5 KiB
Bash
68 lines
2.5 KiB
Bash
#!/bin/sh
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# Environment variables are set here for login shells.
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# Keep things organized.
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export XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
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export XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
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export XDG_DATA_HOME="${XDG_DATA_HOME:-$HOME/.local/share}"
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# General environment settings.
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export INPUTRC="$XDG_CONFIG_HOME/readline/inputrc"
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export LANG="en_US.UTF-8"
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export LANGUAGE="en_US"
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export LC_ALL="en_US.UTF-8"
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export LC_CTYPE="en_US.UTF-8"
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export LESS="-i -j.49 -M -R -z-2"
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export LESSHISTFILE="$XDG_DATA_HOME/less/history"
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export LESSHISTSIZE=1000
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export LOCAL_PREFIX="/usr/local"
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export PAGER=less
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export PYTHONSTARTUP="$XDG_CONFIG_HOME/python/startup.py"
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export ZDOTDIR="$XDG_CONFIG_HOME/zsh"
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# Make man pages pretty, but only if $TERM is set because otherwise `tput`
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# would report errors (e.g., when running a command via SSH without allocating
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# a pty $TERM is not set).
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[ -n "$TERM" ] && {
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rst="$(tput sgr0)"
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LESS_TERMCAP_md="$(printf '%s\n' 'setaf 3' | tput -S)"
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LESS_TERMCAP_mb="$LESS_TERMCAP_md"
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LESS_TERMCAP_me="$rst"
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LESS_TERMCAP_us="$(printf '%s\n' 'setaf 7' 'smul' | tput -S)"
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LESS_TERMCAP_ue="$rst"
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LESS_TERMCAP_so="$(printf '%s\n' 'setaf 4' 'setab 0' | tput -S)"
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LESS_TERMCAP_se="$rst"
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export LESS_TERMCAP_md LESS_TERMCAP_mb LESS_TERMCAP_me
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export LESS_TERMCAP_us LESS_TERMCAP_ue LESS_TERMCAP_so LESS_TERMCAP_se
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export GROFF_NO_SGR=1
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unset rst
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}
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# Add custom directories to PATH and MANPATH.
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#
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# On MacOS, we skip it here because these relevant files are sourced in order
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# by zsh on startup ($ZDOTDIR defaults to $HOME if not set):
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#
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# $ZDOTDIR/.zshenv <-- This file.
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# /etc/zprofile <-- On MacOS this sources /usr/libexec/path_helper,
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# which would undo what we do here.
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# $ZDOTDIR/.zshrc <-- So we defer our PATH manipulation to this file.
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#
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# shellcheck disable=SC1090
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[ "$(uname -s)" = "Darwin" ] || . "$XDG_CONFIG_HOME/shell/path.sh"
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# Set $DISPLAY if running in WSL and an Xserver is reachable
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#
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# How to configure Windows Firewall for Xserver: https://skeptric.com/wsl2-xserver/
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# How to check if running in WSL: https://stackoverflow.com/a/61014411
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if [ -n "$(uname -r | sed -n 's/.*\( *Microsoft *\).*/\1/ip')" ]; then
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xdisplay="$(awk '/nameserver/ {print $2; exit}' /etc/resolv.conf 2>/dev/null):0.0"
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if command -v xset >/dev/null 2>&1; then
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if DISPLAY="$xdisplay" timeout '0.2s' xset q >/dev/null 2>&1; then
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export DISPLAY="$xdisplay"
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export LIBGL_ALWAYS_INDIRECT=1
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fi
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fi
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unset xdisplay
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fi
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