shell/env

   1 # Configuration file for environment related options for all shells.
   2
   3
   4 source_debug ". ~/.shell/env"
   5
   6
   7 # Use UTF-8 encoding in the terminal. Don't use LC_ALL as it's used for
   8 # debugging purposes. Thanks to twb in Freenode/#screen (2009-10-02 10:25).
   9 LANG=en_US.UTF-8
  10 export LANG
  11
  12 # Add ~/bin and ~/.bin and ~/.shell/bin to PATH if available.
  13 if [ -d ~/.shell/bin ]; then
  14     PATH=~/.shell/bin:$PATH
  15 fi
  16 if [ -d ~/bin ]; then
  17     PATH=~/bin:$PATH
  18 fi
  19 if [ -d ~/.bin ]; then
  20     PATH=~/.bin:$PATH
  21 fi
  22
  23 # Use Vim as editor.
  24 EDITOR=vim
  25 export EDITOR
  26
  27 # Set less as pager, its configuration is done through the .less file.
  28 PAGER=less
  29 export PAGER
  30
  31 # Use ~/.tmp as directory for temporary files if available to reduce security
  32 # problems on multi-user systems.
  33 if [ -O ~/.tmp -a -d ~/.tmp ]; then
  34     TMP=~/.tmp
  35     TEMP=$TMP
  36     TMPDIR=$TMP
  37     export TMP TEMP TMPDIR
  38 # Also try ~/tmp as fallback.
  39 elif [ -O ~/tmp -a -d ~/tmp ]; then
  40     TMP=~/tmp
  41     TEMP=$TMP
  42     TMPDIR=$TMP
  43     export TMP TEMP TMPDIR
  44 fi
  45
  46 # Change rlwrap's home directory to prevent cluttering ~.
  47 RLWRAP_HOME=~/.shell/rlwrap
  48 export RLWRAP_HOME
  49
  50 # Set colors for GNU ls (and zsh completions).
  51 # See `dircolors --print-database` for possible colors.
  52 LS_COLORS='no=00'
  53 LS_COLORS=$LS_COLORS':fi=00'       # normal files: normal
  54 LS_COLORS=$LS_COLORS':di=34;01'    # directories: blue bold
  55 LS_COLORS=$LS_COLORS':ln=36'       # symbolic links: cyan
  56 LS_COLORS=$LS_COLORS':pi=00'       # named pipes: normal
  57 LS_COLORS=$LS_COLORS':so=00'       # sockets: normal
  58 LS_COLORS=$LS_COLORS':bd=00'       # block devices: normal
  59 LS_COLORS=$LS_COLORS':cd=00'       # character devices: normal
  60 LS_COLORS=$LS_COLORS':or=36;41'    # orphaned links: red background
  61 LS_COLORS=$LS_COLORS':su=31;01;43' # setuid files: yellow background
  62 LS_COLORS=$LS_COLORS':sg=31;01;43' # setgid files: yellow background
  63 LS_COLORS=$LS_COLORS':ow=34;01;41' # directories writable by others: blue background
  64 LS_COLORS=$LS_COLORS':ex=31;01'    # executables: bold red
  65 export LS_COLORS
  66 # Set the same colors for non GNU ls, except for orphaned links which aren't
  67 # supported.
  68 LSCOLORS='ExgxxxxxBxxxxxBdBdExEb'
  69 #         ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^
  70 #         | | | | | | | | | | |
  71 #         | | | | | | | | | | *- directory writable to others, without sticky bit
  72 #         | | | | | | | | | *--- directory writable to others, with sticky bit
  73 #         | | | | | | | | *----- executable with setgid bit set
  74 #         | | | | | | | *------- executable with setuid bit set
  75 #         | | | | | | *--------- character special
  76 #         | | | | | *----------- block special
  77 #         | | | | *------------- executable
  78 #         | | | *--------------- pipe
  79 #         | | *----------------- socket
  80 #         | *------------------- symbolic link
  81 #         *--------------------- directory
  82 export LSCOLORS
  83
  84
  85 source_debug ". ~/.shell/env (done)"
  86
  87 # vim: ft=sh