Mercurial > ec-dotfiles
annotate rc/bash @ 269:cd48b7a5cddd
As it turns out, Solaris' grep isn't POSIX.
author | Edho Arief <edho@myconan.net> |
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date | Thu, 24 Nov 2011 15:10:24 +0700 |
parents | feab84a8efdb |
children | 0e41725e7d38 |
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43 | 1 #!/usr/bin/env bash |
2 | |
242
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[bash] Also ensures interactive terminal.
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3 case "${-}" in |
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[bash] Also ensures interactive terminal.
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4 *i*) ;; |
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[bash] Also ensures interactive terminal.
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5 *) return;; |
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[bash] Also ensures interactive terminal.
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6 esac |
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[bash] Also ensures interactive terminal.
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7 |
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Ensures no double loading using C-style variable test.
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8 if [ "${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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9 ECOS_BASH_LOADED="yes" |
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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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10 else |
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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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11 return |
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12 fi |
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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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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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18 |
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ls color for freebsd, history control.
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19 shopt -s histappend |
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ls color for freebsd, history control.
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20 PROMPT_COMMAND='history -a' |
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ls color for freebsd, history control.
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21 export HISTFILESIZE=10000 |
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ls color for freebsd, history control.
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22 export HISTCONTROL=ignoredups |
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ls color for freebsd, history control.
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23 |
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[bash] POSIX grep, GNU grep, standardized quote (" unless ' required).
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24 export PAGER="less -Rins" |
49
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25 export EDITOR=vi |
89
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Explicit LANG declaration.
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26 export LANG="en_US.UTF-8" |
267
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Always export LSCOLORS and CLICOLOR
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27 export CLICOLOR= |
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Always export LSCOLORS and CLICOLOR
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28 export LSCOLORS=ExGxFxdxCxegedabagExEx |
49
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29 |
53
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[bash] POSIX grep, GNU grep, standardized quote (" unless ' required).
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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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33 alias rd="rdesktop -g 1280x600 -K -a 16 -z -P -r sound:off -r clipboard:CLIPBOARD -5" |
53
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[bash] POSIX grep, GNU grep, standardized quote (" unless ' required).
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34 |
43 | 35 _has_gnu_ls= |
53
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[bash] POSIX grep, GNU grep, standardized quote (" unless ' required).
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36 _has_gnu_grep= |
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Prioritize gnuls over colorls on OpenBSD. Modified GNU ls alias to allow different executable name.
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37 _ls="ls" |
43 | 38 case "$(uname -s)" in |
39 Linux) | |
40 _has_gnu_ls=y | |
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Merge. Linux obviously has gnu grep.
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41 _has_gnu_grep=y |
43 | 42 ;; |
43 SunOS) | |
44 [ -x /usr/gnu/bin/ls ] && _has_gnu_ls=y | |
53
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45 [ -x /usr/gnu/bin/grep ] && _has_gnu_grep=y |
253
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(Not so) simplified solaris path add.
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46 # Higher priority directories |
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(Not so) simplified solaris path add.
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47 for i in {/opt/csw,/usr/gnu}/{,s}bin; do |
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(Not so) simplified solaris path add.
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48 [ -d "${i}" ] && PATH="${i}:${PATH}" |
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(Not so) simplified solaris path add.
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49 done |
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(Not so) simplified solaris path add.
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50 for i in /usr/{sfw,xpg4}/bin; do |
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(Not so) simplified solaris path add.
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51 [ -d "${i}" ] && PATH="${PATH}:${i}" |
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(Not so) simplified solaris path add.
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52 done |
57
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[bash] Sanitize sunos ping.
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53 alias ping="ping -s" |
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[bash] Sanitize sunos ping.
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54 alias ping6="ping -A inet6" |
265 | 55 # Hello tmux. Perhaps one day we'll have title with dtterm. |
268
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Merge. Also more workaround for Solaris tmux.
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56 # But for now we work this around by prepending tmux call with xterm-256color |
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Merge. Also more workaround for Solaris tmux.
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57 # which hopefully exists. Otherwise we have to live with no title. |
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Merge. Also more workaround for Solaris tmux.
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58 if [ -f /usr/share/lib/terminfo/x/xterm-256color ]; then |
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Merge. Also more workaround for Solaris tmux.
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59 alias tmux="TERM=xterm-256color tmux" |
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Merge. Also more workaround for Solaris tmux.
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60 else |
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Merge. Also more workaround for Solaris tmux.
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61 echo "No xterm-256color, using dtterm. Tmux title won't work." |
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Merge. Also more workaround for Solaris tmux.
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62 fi |
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Merge. Also more workaround for Solaris tmux.
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63 [ -f /usr/share/lib/terminfo/?/"${TERM}" ] || export TERM=dtterm |
43 | 64 ;; |
62 | 65 OpenBSD) |
255 | 66 PATH="${PATH}:/usr/X11R6/bin" |
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67 if command -v gls > /dev/null 2>&1; then |
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68 _has_gnu_ls=y |
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69 _ls="gls" |
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70 elif command -v colorls > /dev/null 2>&1; then |
62 | 71 alias ls='colorls -F' |
72 fi | |
73 ;; | |
249 | 74 NetBSD) |
255 | 75 PATH="${PATH}:/usr/pkg/bin:/usr/pkg/sbin" |
249 | 76 if command -v gls > /dev/null 2>&1; then |
77 _has_gnu_ls=y | |
78 _ls="gls" | |
79 elif command -v colorls > /dev/null 2>&1; then | |
80 alias ls='colorls -F' | |
81 fi | |
82 ;; | |
67 | 83 CYGWIN*) |
84 export PATH="${PATH}:${_org_path}" | |
85 ;; | |
43 | 86 esac |
87 | |
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88 [ "${_has_gnu_ls}" = y ] && alias ls="${_ls} -F --color=auto" |
62 | 89 [ "${_has_gnu_grep}" = y ] && alias grep="grep --color=auto" |
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[bash] POSIX grep, GNU grep, standardized quote (" unless ' required).
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90 |
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91 unset _has_gnu_ls |
58 | 92 unset _has_gnu_grep |
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93 unset _ls |
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94 |
261 | 95 # Custom application I usually install and safe to prioritize |
96 for i in {"${HOME}/app","/opt"}/{tmux,ruby19,node,tarsnap,symon,nginx}/{bin,sbin}; do | |
97 [ -d "${i}" ] && PATH="${i}:${PATH}" | |
98 done | |
99 | |
264
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Paths for MySQL, instabreak for mercurial.
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100 # MySQL in common locations highest priority since new = better. Also no compatibility problem. |
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101 # Cluster is superset of Enterprise/GPL so it gets highest priority. |
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102 # And use only one. |
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103 for mydir in {"${HOME}",/app{,s},/opt}/mysql/{{cluster,enterprise}/mysql/,}bin; do |
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104 if [ -d "${mydir}" ]; then |
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105 PATH="${mydir}:${PATH}" |
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106 break |
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107 fi |
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108 done |
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109 |
261 | 110 # Mercurial is optional since it will be inconsistent with ssh ... hg if this one gets priority. |
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111 # And use only one. |
261 | 112 for hgdir in {"${HOME}/app","/opt"}/mercurial; do |
264
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113 if [ -x "${hgdir}/hg" ]; then |
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114 PATH="${PATH}:${hgdir}" |
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115 break |
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116 fi |
261 | 117 done |
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[bash] we have vim. Probably.
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118 |
59 | 119 case "${TERM}" in |
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Combined PS1 and PROMPT_COMMAND conditional.
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120 xterm*|screen*|dtterm*) |
260
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Solaris' id doesn't have `id -un`, use `who am i | cut -d ' ' -f 1` instead.
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121 PROMPT_COMMAND='echo -ne "\033]0;'"$(who am i | cut -d ' ' -f 1)@$(uname -n)"': ${PWD}\007";'"${PROMPT_COMMAND}" |
254
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122 PS1='[\[\e[0;33m\]\u\[\e[0m\]@\[\e[0;32m\]\h\[\e[0m\] \[\e[1;34m\]\W\[\e[0m\]]\$ ' |
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Combined PS1 and PROMPT_COMMAND conditional.
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123 ;; |
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Combined PS1 and PROMPT_COMMAND conditional.
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124 *) |
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125 PS1='[\u@\h \W]\$ ' |
59 | 126 ;; |
127 esac | |
128 | |
63
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129 if command -v vim > /dev/null 2>&1; then |
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[bash] branch merge, added EDITOR change to vim when detected.
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130 alias vi=vim |
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131 export EDITOR=vim |
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132 fi |
266 | 133 |
134 rm -If "/tmp/.nonexistent.$(date '+%Y%m%d%H%M%S')" 2> /dev/null && alias rm="rm -I" | |
135 | |
71 | 136 [ -f "${HOME}/.ecos_bash.after" ] && . "${HOME}/.ecos_bash.after" |
117
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Ensures no double loading using C-style variable test.
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137 |