Mercurial > ec-dotfiles
annotate rc/bash @ 271:003b0c8870b3
As it turns out who am i doesn't respect current actual user. Replaced with ancient but better version. Either LOGNAME or USER. Whichever has value.
| author | Edho Arief <edho@myconan.net> | 
|---|---|
| date | Thu, 24 Nov 2011 15:23:18 +0700 | 
| parents | 0e41725e7d38 | 
| children | 53bbc9673f87 cf23a637f3a5 | 
| rev | line source | 
|---|---|
| 43 | 1 #!/usr/bin/env bash | 
| 2 | |
| 242 
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[bash] Also ensures interactive terminal.
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changeset | 3 case "${-}" in | 
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[bash] Also ensures interactive terminal.
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changeset | 4 *i*) ;; | 
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changeset | 5 *) return;; | 
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changeset | 6 esac | 
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[bash] Also ensures interactive terminal.
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changeset | 7 | 
| 117 
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Ensures no double loading using C-style variable test.
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changeset | 8 if [ "${ECOS_BASH_LOADED}" != "yes" ]; then | 
| 122 
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Export should be used since it inherited to subshell (eg. tmux). Also hasten exit instead of fi on the bottom of file.
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changeset | 9 ECOS_BASH_LOADED="yes" | 
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changeset | 10 else | 
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changeset | 11 return | 
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changeset | 12 fi | 
| 117 
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changeset | 13 | 
| 71 | 14 [ -f "${HOME}/.ecos_bash.before" ] && . "${HOME}/.ecos_bash.before" | 
| 49 
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[bash] Various tweaks: prompt, unset for check variables, etc
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changeset | 15 | 
| 67 | 16 _org_path="${PATH}" | 
| 62 | 17 export PATH="${HOME}/.ecos_bin:${HOME}/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin" | 
| 44 
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[bash] Bashrc, c-style ifdef.
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changeset | 18 | 
| 111 
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ls color for freebsd, history control.
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changeset | 19 shopt -s histappend | 
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changeset | 20 PROMPT_COMMAND='history -a' | 
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changeset | 21 export HISTFILESIZE=10000 | 
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changeset | 22 export HISTCONTROL=ignoredups | 
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changeset | 23 | 
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[bash] POSIX grep, GNU grep, standardized quote (" unless ' required).
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changeset | 24 export PAGER="less -Rins" | 
| 49 
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changeset | 25 export EDITOR=vi | 
| 89 
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Explicit LANG declaration.
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changeset | 26 export LANG="en_US.UTF-8" | 
| 267 
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Always export LSCOLORS and CLICOLOR
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changeset | 27 export CLICOLOR= | 
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changeset | 28 export LSCOLORS=ExGxFxdxCxegedabagExEx | 
| 49 
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changeset | 29 | 
| 53 
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changeset | 30 alias less="less -Rins" | 
| 62 | 31 alias ls="ls -F" | 
| 32 alias rm="rm -i" | |
| 75 
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cool alias, bro (rdesktop)
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changeset | 33 alias rd="rdesktop -g 1280x600 -K -a 16 -z -P -r sound:off -r clipboard:CLIPBOARD -5" | 
| 53 
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changeset | 34 | 
| 43 | 35 _has_gnu_ls= | 
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changeset | 36 _has_gnu_grep= | 
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changeset | 37 _ls="ls" | 
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changeset | 38 _grep="grep" | 
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changeset | 39 _has_posix_grep=y | 
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changeset | 40 | 
| 43 | 41 case "$(uname -s)" in | 
| 42 Linux) | |
| 43 _has_gnu_ls=y | |
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changeset | 44 _has_gnu_grep=y | 
| 43 | 45 ;; | 
| 46 SunOS) | |
| 270 
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changeset | 47 _has_posix_grep=n | 
| 43 | 48 [ -x /usr/gnu/bin/ls ] && _has_gnu_ls=y | 
| 53 
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changeset | 49 [ -x /usr/gnu/bin/grep ] && _has_gnu_grep=y | 
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changeset | 50 # Higher priority directories | 
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changeset | 51 for i in {/opt/csw,/usr/gnu}/{,s}bin; do | 
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changeset | 52 [ -d "${i}" ] && PATH="${i}:${PATH}" | 
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changeset | 53 done | 
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changeset | 54 for i in /usr/{sfw,xpg4}/bin; do | 
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changeset | 55 [ -d "${i}" ] && PATH="${PATH}:${i}" | 
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changeset | 56 done | 
| 57 
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[bash] Sanitize sunos ping.
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changeset | 57 alias ping="ping -s" | 
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changeset | 58 alias ping6="ping -A inet6" | 
| 265 | 59 # Hello tmux. Perhaps one day we'll have title with dtterm. | 
| 268 
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changeset | 60 # But for now we work this around by prepending tmux call with xterm-256color | 
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changeset | 61 # which hopefully exists. Otherwise we have to live with no title. | 
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changeset | 62 if [ -f /usr/share/lib/terminfo/x/xterm-256color ]; then | 
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changeset | 63 alias tmux="TERM=xterm-256color tmux" | 
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changeset | 64 else | 
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changeset | 65 echo "No xterm-256color, using dtterm. Tmux title won't work." | 
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changeset | 66 fi | 
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changeset | 67 [ -f /usr/share/lib/terminfo/?/"${TERM}" ] || export TERM=dtterm | 
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changeset | 68 if command -v ggrep > /dev/null 2>&1; then | 
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changeset | 69 _has_gnu_grep=y | 
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changeset | 70 _grep="ggrep" | 
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changeset | 71 fi | 
| 43 | 72 ;; | 
| 62 | 73 OpenBSD) | 
| 255 | 74 PATH="${PATH}:/usr/X11R6/bin" | 
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changeset | 75 if command -v gls > /dev/null 2>&1; then | 
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changeset | 76 _has_gnu_ls=y | 
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changeset | 77 _ls="gls" | 
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changeset | 78 elif command -v colorls > /dev/null 2>&1; then | 
| 62 | 79 alias ls='colorls -F' | 
| 80 fi | |
| 81 ;; | |
| 249 | 82 NetBSD) | 
| 255 | 83 PATH="${PATH}:/usr/pkg/bin:/usr/pkg/sbin" | 
| 249 | 84 if command -v gls > /dev/null 2>&1; then | 
| 85 _has_gnu_ls=y | |
| 86 _ls="gls" | |
| 87 elif command -v colorls > /dev/null 2>&1; then | |
| 88 alias ls='colorls -F' | |
| 89 fi | |
| 90 ;; | |
| 67 | 91 CYGWIN*) | 
| 92 export PATH="${PATH}:${_org_path}" | |
| 93 ;; | |
| 43 | 94 esac | 
| 95 | |
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changeset | 96 [ "${_has_gnu_ls}" = y ] && alias ls="${_ls} -F --color=auto" | 
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changeset | 97 if [ "${_has_gnu_grep}" = y ]; then | 
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changeset | 98 alias grep="${_grep} --color=auto" | 
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changeset | 99 _has_posix_grep=y | 
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changeset | 100 fi | 
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changeset | 101 if [ "${_has_posix_grep}" = y ]; then | 
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changeset | 102 alias fgrep="grep -F" | 
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changeset | 103 alias egrep="grep -E" | 
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changeset | 104 fi | 
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changeset | 105 | 
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changeset | 106 unset _has_gnu_ls | 
| 58 | 107 unset _has_gnu_grep | 
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changeset | 108 unset _has_posix_grep | 
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changeset | 109 unset _ls | 
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changeset | 110 unset _grep | 
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changeset | 111 | 
| 261 | 112 # Custom application I usually install and safe to prioritize | 
| 113 for i in {"${HOME}/app","/opt"}/{tmux,ruby19,node,tarsnap,symon,nginx}/{bin,sbin}; do | |
| 114 [ -d "${i}" ] && PATH="${i}:${PATH}" | |
| 115 done | |
| 116 | |
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changeset | 117 # MySQL in common locations highest priority since new = better. Also no compatibility problem. | 
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changeset | 118 # Cluster is superset of Enterprise/GPL so it gets highest priority. | 
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changeset | 119 # And use only one. | 
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changeset | 120 for mydir in {"${HOME}",/app{,s},/opt}/mysql/{{cluster,enterprise}/mysql/,}bin; do | 
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changeset | 121 if [ -d "${mydir}" ]; then | 
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changeset | 122 PATH="${mydir}:${PATH}" | 
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changeset | 123 break | 
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changeset | 124 fi | 
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changeset | 125 done | 
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changeset | 126 | 
| 261 | 127 # Mercurial is optional since it will be inconsistent with ssh ... hg if this one gets priority. | 
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changeset | 128 # And use only one. | 
| 261 | 129 for hgdir in {"${HOME}/app","/opt"}/mercurial; do | 
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changeset | 130 if [ -x "${hgdir}/hg" ]; then | 
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changeset | 131 PATH="${PATH}:${hgdir}" | 
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changeset | 132 break | 
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changeset | 133 fi | 
| 261 | 134 done | 
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changeset | 135 | 
| 59 | 136 case "${TERM}" in | 
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changeset | 137 xterm*|screen*|dtterm*) | 
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changeset | 138 PROMPT_COMMAND='echo -ne "\033]0;'"${USER:-$LOGNAME}@$(uname -n)"': ${PWD}\007";'"${PROMPT_COMMAND}" | 
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changeset | 139 PS1='[\[\e[0;33m\]\u\[\e[0m\]@\[\e[0;32m\]\h\[\e[0m\] \[\e[1;34m\]\W\[\e[0m\]]\$ ' | 
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changeset | 140 ;; | 
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changeset | 141 *) | 
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changeset | 142 PS1='[\u@\h \W]\$ ' | 
| 59 | 143 ;; | 
| 144 esac | |
| 145 | |
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changeset | 146 if command -v vim > /dev/null 2>&1; then | 
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changeset | 147 alias vi=vim | 
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changeset | 148 export EDITOR=vim | 
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changeset | 149 fi | 
| 266 | 150 | 
| 151 rm -If "/tmp/.nonexistent.$(date '+%Y%m%d%H%M%S')" 2> /dev/null && alias rm="rm -I" | |
| 152 | |
| 71 | 153 [ -f "${HOME}/.ecos_bash.after" ] && . "${HOME}/.ecos_bash.after" | 
| 117 
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changeset | 154 | 
