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#!/bin/sh
# Environment variables for X and all text-mode shells: both bash and
# zsh and scripts run by cron source this. So POSIX only.
# ---- choose editor depending on what's available
emacsclient=$(which emacsclient)
mg=$(which mg)
# best case: emacsclient and mg available
if [ -x "$emacsclient" -a -x "$mg" ]; then
EDITOR="emacsclient -amg -t"
ALTERNATE_EDITOR="mg"
else
# only emacsclient, so change alternate editor
if [ -x "$emacsclient" ]; then
EDITOR="emacsclient -avi -t"
ALTERNATE_EDITOR="vi"
else
# no emacsclient, so see if we can fall back to mg
if [ -x "$mg" ]; then
EDITOR="mg"
ALTERNATE_EDITOR="vi"
# worse case: assume vi is available
else
EDITOR="vi"
fi
fi
fi
unset emacsclient
unset mg
export EDITOR
VISUAL=$EDITOR
export VISUAL
# ---- set $PATH
# this function prepends $addition to $PATH iff $addition isn't
# already in $PATH and $addition is a directory
maybe_add_to_path ()
{
if ! echo $PATH | grep -q "$addition"; then
if [ -d "$addition" ]; then
PATH="$addition:$PATH"
fi
fi
}
addition="/sbin"; maybe_add_to_path
addition="/usr/sbin"; maybe_add_to_path
addition="/usr/local/bin"; maybe_add_to_path
addition="/usr/pkg/bin"; maybe_add_to_path
addition="$HOME/bin"; maybe_add_to_path
addition="$HOME/local/bin"; maybe_add_to_path
addition="$HOME/.cabal/bin"; maybe_add_to_path
addition="/meta/s/spw/local/src/git-annex.linux"; maybe_add_to_path
# now add places where there might be an exe made by cabal-install
for bindir in $(find ~/local/src -path "*/.cabal-sandbox/bin"); do
PATH="$bindir:$PATH"
done
unset addition
export PATH
# ---- set language (snippet from joeyh's home-etc.git repo)
case " $(echo $(locale -a)) " in
*\ en_GB.utf8\ *) LANG=en_GB.utf8 ;;
*\ en_GB.UTF-8\ *) LANG=en_GB.UTF-8 ;;
*\ C.UTF-8\ *) LANG=C.UTF-8 ;;
*\ C.utf8\ *) LANG=C.utf8 ;;
*) unset LANG ;;
esac
LC_ALL=$LANG
export LC_ALL
export LANG
# ---- further preferences
GIT_PAGER=
export GIT_PAGER
GIT_MERGE_AUTOEDIT=no
export GIT_MERGE_AUTOEDIT
GPG_KEY_ID=3B6D411B
export GPG_KEY_ID
MAILDIR="$HOME/.offlinemail/"
export MAILDIR
LD_RUN_PATH="$HOME/local/lib/"
export LD_RUN_PATH
LD_LIBRARY_PATH="$HOME/local/lib/"
export LD_LIBRARY_PATH
GTK_IM_MODULE=xim
export GTK_IM_MODULE
QT_IM_MODULE=xim
export QT_IM_MODULE
BROWSER="iceweasel"
export BROWSER
TERMCMD="urxvt"
export TERMCMD
# ---- set pager
lessf=$(which less)
if [ -x "$lessf" ]; then
PAGER=less
export PAGER
LESS="--ignore-case --long-prompt"
export LESS
fi
unset lessf
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