1 # Configuration file for environment related options for all shells.
3 # Copyright (C) 2011-2013 Simon Ruderich
5 # This file is free software: you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation, either version 3 of the License, or
8 # (at your option) any later version.
10 # This file is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this file. If not, see <http://www.gnu.org/licenses/>.
19 # Use UTF-8 encoding in the terminal. Don't use LC_ALL as it's used for
20 # debugging purposes. Thanks to twb in #screen on Freenode (2009-10-02 10:25
24 # Use C locale when sorting.
28 # Just in case a nice administrator tries to force LC_ALL on us ...
30 # Also reset the rest just in case.
33 unset LC_IDENTIFICATION
43 # Make sure $LANGUAGE is not set. It's a GNU extension which can overwrite
44 # variables like $LANG or $LC_ALL.
47 # Add ~/bin and ~/.bin and ~/.shell/bin to PATH if available.
48 if test -d "$HOME/.shell/bin"; then
49 PATH="$HOME/.shell/bin:$PATH"
51 if test -d "$HOME/bin"; then
52 PATH="$HOME/bin:$PATH"
54 if test -d "$HOME/.bin"; then
55 PATH="$HOME/.bin:$PATH"
62 # Set less as pager, its configuration is done through the ~/.less file.
66 escape=`printf '\033'`
67 # Color man pages viewed with less, thanks to [1].
69 # [1]: http://nion.modprobe.de/blog/archives/572-less-colors-for-man-pages.html
71 # Color bold strings in bold blue.
72 LESS_TERMCAP_md="${escape}[01;34m"
73 LESS_TERMCAP_me="${escape}[0m"
74 export LESS_TERMCAP_md LESS_TERMCAP_me
75 # Color underlined strings in bold yellow and underlined.
76 LESS_TERMCAP_us="${escape}[01;4;33m"
77 LESS_TERMCAP_ue="${escape}[0m"
78 export LESS_TERMCAP_us LESS_TERMCAP_ue
79 # Color standout mode in bold black with yellow background.
80 LESS_TERMCAP_so="${escape}[01;30;43m"
81 LESS_TERMCAP_se="${escape}[0m"
82 export LESS_TERMCAP_so LESS_TERMCAP_se
84 # Use ~/.tmp as directory for temporary files if available to reduce security
85 # problems on multi-user systems.
86 if test -O "$HOME/.tmp" && test -d "$HOME/.tmp"; then
90 export TMP TEMP TMPDIR
91 # Also try ~/tmp as fallback.
92 elif test -O "$HOME/tmp" && test -d "$HOME/tmp"; then
96 export TMP TEMP TMPDIR
99 # Change rlwrap's home directory to prevent cluttering ~/.
100 RLWRAP_HOME="$HOME/.shell/rlwrap"
103 # Set colors for GNU ls (and Zsh completions).
104 if test -f "$HOME/.shell/dircolors"; then
105 . "$HOME/.shell/dircolors"
107 # Set the same colors for non GNU ls, except for special cases which aren't
109 LSCOLORS='ExgxxxxxBxxxxxBdBdExEb'
110 # ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^
111 # | | | | | | | | | | |
112 # | | | | | | | | | | *- directory writable to others, without sticky bit
113 # | | | | | | | | | *--- directory writable to others, with sticky bit
114 # | | | | | | | | *----- executable with setgid bit set
115 # | | | | | | | *------- executable with setuid bit set
116 # | | | | | | *--------- character special
117 # | | | | | *----------- block special
118 # | | | | *------------- executable
119 # | | | *--------------- pipe
120 # | | *----------------- socket
121 # | *------------------- symbolic link
122 # *--------------------- directory