1 # Configuration file for environment related options for all shells.
3 # Copyright (C) 2011-2015 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
42 # Make sure $LANGUAGE is not set. It's a GNU extension which can overwrite
43 # variables like $LANG or $LC_ALL.
46 # Add ~/bin, ~/.bin and ~/.shell/bin to PATH if available.
47 if test -d "$HOME/.shell/bin"; then
48 PATH="$HOME/.shell/bin:$PATH"
50 if test -d "$HOME/.bin"; then
51 PATH="$HOME/.bin:$PATH"
53 if test -d "$HOME/bin"; then
54 PATH="$HOME/bin:$PATH"
61 # Set less as pager, its configuration is done through the ~/.less file.
65 escape=`printf '\033'`
66 # Color man pages viewed with less, thanks to [1].
68 # [1]: http://nion.modprobe.de/blog/archives/572-less-colors-for-man-pages.html
70 # Color bold strings in bold blue.
71 LESS_TERMCAP_md="${escape}[01;34m"
72 LESS_TERMCAP_me="${escape}[0m"
73 export LESS_TERMCAP_md LESS_TERMCAP_me
74 # Color underlined strings in bold yellow and underlined.
75 LESS_TERMCAP_us="${escape}[01;4;33m"
76 LESS_TERMCAP_ue="${escape}[0m"
77 export LESS_TERMCAP_us LESS_TERMCAP_ue
78 # Color standout mode in bold black with yellow background.
79 LESS_TERMCAP_so="${escape}[01;30;43m"
80 LESS_TERMCAP_se="${escape}[0m"
81 export LESS_TERMCAP_so LESS_TERMCAP_se
83 # Use ~/.tmp as directory for temporary files if available to reduce security
84 # problems on multi-user systems.
85 if test -d "$HOME/.tmp"; then
89 export TMP TEMP TMPDIR
90 # Also try ~/tmp as fallback.
91 elif test -d "$HOME/tmp"; then
95 export TMP TEMP TMPDIR
98 # Change rlwrap's home directory to prevent cluttering ~/.
99 RLWRAP_HOME="$HOME/.shell/rlwrap"
102 # Set colors for GNU ls (and Zsh completions).
103 if test -f "$HOME/.shell/dircolors"; then
104 . "$HOME/.shell/dircolors"
106 # Set the same colors for non GNU ls, except for special cases which aren't
108 LSCOLORS='ExgxxxxxBxxxxxBdBdExEb'
109 # ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^
110 # | | | | | | | | | | |
111 # | | | | | | | | | | *- directory writable to others, without sticky bit
112 # | | | | | | | | | *--- directory writable to others, with sticky bit
113 # | | | | | | | | *----- executable with setgid bit set
114 # | | | | | | | *------- executable with setuid bit set
115 # | | | | | | *--------- character special
116 # | | | | | *----------- block special
117 # | | | | *------------- executable
118 # | | | *--------------- pipe
119 # | | *----------------- socket
120 # | *------------------- symbolic link
121 # *--------------------- directory
124 # Setup lesspipe to view multiple file-types (like .gz, .zip, etc.) with less.
125 # Useful in combination with the "p" alias. Inspired by Debian's default bash
127 if test -x /usr/bin/lesspipe; then
128 # Don't use eval $(lesspipe) which breaks on a few systems (e.g. Gentoo)
129 # due to a different lesspipe implementation.
130 LESSOPEN='| /usr/bin/lesspipe %s'
131 LESSCLOSE='/usr/bin/lesspipe %s %s'
132 export LESSOPEN LESSCLOSE