# Configuration file for environment related options for all shells.
-# Helper function to print debug information if $DEBUG is not empty.
-#
-# Doesn't fit perfectly in this file, but this is the best place to make it
-# available everywhere.
-function source_debug {
- if [ x$DEBUG != x ]; then
- echo $@
- fi
-}
+source_debug ". ~/.shell/env"
-source_debug "sourcing ~/.shell/env"
+# Use UTF-8 encoding in the terminal. Don't use LC_ALL as it's used for
+# debugging purposes. Thanks to twb in Freenode/#screen (2009-10-02 10:25).
+LANG=en_US.UTF-8
+export LANG
-# Use UTF-8 encoding in the terminal.
-LC_ALL=en_US.UTF-8
-LANG=$LC_ALL
-export LC_ALL LANG
-
-# Add ~/bin to PATH if available.
+# Add ~/bin and ~/.bin and ~/.shell/bin to PATH if available.
+if [ -d ~/.shell/bin ]; then
+ PATH=~/.shell/bin:$PATH
+fi
if [ -d ~/bin ]; then
PATH=~/bin:$PATH
fi
+if [ -d ~/.bin ]; then
+ PATH=~/.bin:$PATH
+fi
# Use Vim as editor.
EDITOR=vim
PAGER=less
export PAGER
-# Use ~/tmp as directory for temporary files if available to reduce security
+# Use ~/.tmp as directory for temporary files if available to reduce security
# problems on multi-user systems.
-if [ -O ~/tmp -a -d ~/tmp ]; then
+if [ -O ~/.tmp -a -d ~/.tmp ]; then
+ TMP=~/.tmp
+ TEMP=$TMP
+ TMPDIR=$TMP
+ export TMP TEMP TMPDIR
+# Also try ~/tmp as fallback.
+elif [ -O ~/tmp -a -d ~/tmp ]; then
TMP=~/tmp
+ TEMP=$TMP
TMPDIR=$TMP
- export TMP TMPDIR
+ export TMP TEMP TMPDIR
fi
-# Set colors for GNU ls (and zsh completions). This colors files normal (fi),
-# directories blue bold (di), symbolic links cyan (ln), named pipes normal
-# (pi), sockets normal (so), block devices normal (bd), character devices
-# normal (cd), orphaned links with red background (or), setuid (su) and setgid
-# (sg) files with yellow background, directories writable by others with blue
-# background (ow) and executables bold red (ex).
+# Change rlwrap's home directory to prevent cluttering ~.
+RLWRAP_HOME=~/.shell/rlwrap
+export RLWRAP_HOME
+
+# Set colors for GNU ls (and zsh completions).
# See `dircolors --print-database` for possible colors.
-LS_COLORS="no=00:fi=00:di=34;01:ln=36:pi=00:so=00:bd=00:cd=00:\
-or=36;41:su=31;01;43:sg=31;01;43:ow=34;01;41:ex=31;01"
+LS_COLORS='no=00'
+LS_COLORS=$LS_COLORS':fi=00' # normal files: normal
+LS_COLORS=$LS_COLORS':di=34;01' # directories: blue bold
+LS_COLORS=$LS_COLORS':ln=36' # symbolic links: cyan
+LS_COLORS=$LS_COLORS':pi=00' # named pipes: normal
+LS_COLORS=$LS_COLORS':so=00' # sockets: normal
+LS_COLORS=$LS_COLORS':bd=00' # block devices: normal
+LS_COLORS=$LS_COLORS':cd=00' # character devices: normal
+LS_COLORS=$LS_COLORS':or=36;41' # orphaned links: red background
+LS_COLORS=$LS_COLORS':su=31;01;43' # setuid files: yellow background
+LS_COLORS=$LS_COLORS':sg=31;01;43' # setgid files: yellow background
+LS_COLORS=$LS_COLORS':ow=34;01;41' # directories writable by others: blue background
+LS_COLORS=$LS_COLORS':ex=31;01' # executables: bold red
export LS_COLORS
# Set the same colors for non GNU ls, except for orphaned links which aren't
# supported.
export LSCOLORS
-# Sources a configuration file if it exists; loads a fallback .local file if
-# it doesn't. If the .local files doesn't exist nothing is sourced.
-#
-# $1: Path to directory where configuration files are located.
-# $2: Directory name in $1 where the non .local files are stored, can be
-# empty. If empty both configuration files (normal and .local) are stored
-# in $1.
-# $3: Base name of file in $2, for example "rc" or "env".
-# $4: Extension for $3, if this file doesn't exist "$1/$3.local" is sourced.
-# Can be empty, then no extension is used.
-# $5: Additional options, set to nolocal to prevent loading of "$1/$3.local"
-# if "$1/$2/$3.$4" doesn't exist.
-#
-# Example with the following directory/file structure, $os is Darwin and
-# $hostname is marvin.
-#
-# ~/.zsh
-# ~/.zsh/env
-# ~/.zsh/env.local
-# ~/.zsh/rc
-# ~/.zsh/rc.local
-# ~/.zsh/host/rc.marvin
-# ~/.zsh/os/rc.Darwin
-#
-# To load additional rc files from within ~/.zsh/rc use the following:
-#
-# source_config ~/.zsh os rc $os # loads os/rc.Darwin
-# source_config ~/.zsh host rc $hostname # loads host/rc.marvin
-#
-# To load additional env files from within ~/.zsh/env use the following (note
-# nolocal to prevent loading env.local two times if os and host files don't
-# exist):
-#
-# source_config zsh os env $os nolocal # loads os/rc.Darwin
-# source_config zsh host env $hostname # loads env.local
-#
-# By letting $4 empty normal configuration files can be sourced. A .local can
-# still be used.
-#
-# source_config zsh "" file # loads zsh/file if it exists
-#
-# Doesn't fit perfectly in this file, but this is the best place to make it
-# available everywhere.
-#
-# If DEBUG is set to a non empty value additional debug output is printed.
-function source_config {
- # Path to the file to source and its local counterpart.
- if [ x$4 != x ]; then
- source_file=$1/$2/$3.$4
- # If $4 is empty don't append a trailing dot. This allows source_config()
- # to load normal configuration files.
- else
- source_file=$1/$2/$3
- fi
- source_file_local=$1/$3.local
-
- # Additional debug output.
- source_debug "source_config(): checking if $source_file exists"
- source_debug "source_config(): checking if $source_file_local exists"
-
- # If the file does exist then source it.
- if [ -f $source_file ]; then
- source_debug "source_config(): -> sourcing $source_file"
- . $source_file
-
- # Otherwise load the .local file if it exists and .local files are
- # allowed.
- elif [ -f $source_file_local -a x$5 != xnolocal ]; then
- source_debug "source_config(): -> sourcing $source_file_local"
- . $source_file_local
- else
- source_debug "source_config(): -> neither exists"
- fi
-
- unset source_file source_file_local
-}
-
-source_debug "finished sourcing ~/.shell/env"
+source_debug ". ~/.shell/env (done)"
# vim: ft=sh
ruderich.org/simon / config / dotfiles.git / blobdiff