Mercurial > projects > doodle
comparison nobuild/dot-bashrc @ 124:46e6dd7dce2e
Beginnings of some documentation, and miscellaneous tweaks.
author | David Bryant <bagnose@gmail.com> |
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date | Thu, 05 May 2011 00:04:41 +0930 |
parents | |
children | 9a9dcae45e08 |
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123:0d427170a805 | 124:46e6dd7dce2e |
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1 # ~/.bashrc: executed by bash(1) for non-login shells. | |
2 # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc) | |
3 # for examples | |
4 | |
5 # If not running interactively, don't do anything | |
6 [ -z "$PS1" ] && return | |
7 | |
8 # don't put duplicate lines in the history. See bash(1) for more options | |
9 # ... or force ignoredups and ignorespace | |
10 HISTCONTROL=ignoredups:ignorespace | |
11 | |
12 # append to the history file, don't overwrite it | |
13 shopt -s histappend | |
14 | |
15 # for setting history length see HISTSIZE and HISTFILESIZE in bash(1) | |
16 HISTSIZE=1000 | |
17 HISTFILESIZE=2000 | |
18 | |
19 # check the window size after each command and, if necessary, | |
20 # update the values of LINES and COLUMNS. | |
21 shopt -s checkwinsize | |
22 | |
23 # make less more friendly for non-text input files, see lesspipe(1) | |
24 [ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)" | |
25 | |
26 # set variable identifying the chroot you work in (used in the prompt below) | |
27 if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then | |
28 debian_chroot=$(cat /etc/debian_chroot) | |
29 fi | |
30 | |
31 # set a fancy prompt (non-color, unless we know we "want" color) | |
32 case "$TERM" in | |
33 xterm-color) color_prompt=yes;; | |
34 esac | |
35 | |
36 # uncomment for a colored prompt, if the terminal has the capability; turned | |
37 # off by default to not distract the user: the focus in a terminal window | |
38 # should be on the output of commands, not on the prompt | |
39 force_color_prompt=yes | |
40 | |
41 if [ -n "$force_color_prompt" ]; then | |
42 if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then | |
43 # We have color support; assume it's compliant with Ecma-48 | |
44 # (ISO/IEC-6429). (Lack of such support is extremely rare, and such | |
45 # a case would tend to support setf rather than setaf.) | |
46 color_prompt=yes | |
47 else | |
48 color_prompt= | |
49 fi | |
50 fi | |
51 | |
52 if [ "$color_prompt" = yes ]; then | |
53 PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ ' | |
54 else | |
55 PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ ' | |
56 fi | |
57 unset color_prompt force_color_prompt | |
58 | |
59 # If this is an xterm set the title to user@host:dir | |
60 case "$TERM" in | |
61 xterm*|rxvt*) | |
62 PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1" | |
63 ;; | |
64 *) | |
65 ;; | |
66 esac | |
67 | |
68 # enable color support of ls and also add handy aliases | |
69 if [ -x /usr/bin/dircolors ]; then | |
70 test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)" | |
71 alias ls='ls --color=auto' | |
72 #alias dir='dir --color=auto' | |
73 #alias vdir='vdir --color=auto' | |
74 | |
75 alias grep='grep --color=auto' | |
76 alias fgrep='fgrep --color=auto' | |
77 alias egrep='egrep --color=auto' | |
78 fi | |
79 | |
80 # some more ls aliases | |
81 #alias ll='ls -alF' | |
82 #alias la='ls -A' | |
83 #alias l='ls -CF' | |
84 | |
85 # Add an "alert" alias for long running commands. Use like so: | |
86 # sleep 10; alert | |
87 alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"' | |
88 | |
89 # Alias definitions. | |
90 # You may want to put all your additions into a separate file like | |
91 # ~/.bash_aliases, instead of adding them here directly. | |
92 # See /usr/share/doc/bash-doc/examples in the bash-doc package. | |
93 | |
94 if [ -f ~/.bash_aliases ]; then | |
95 . ~/.bash_aliases | |
96 fi | |
97 | |
98 # enable programmable completion features (you don't need to enable | |
99 # this, if it's already enabled in /etc/bash.bashrc and /etc/profile | |
100 # sources /etc/bash.bashrc). | |
101 if [ -f /etc/bash_completion ] && ! shopt -oq posix; then | |
102 . /etc/bash_completion | |
103 fi | |
104 | |
105 alias mv='mv -i' | |
106 alias cp='cp -i' | |
107 alias ls='ls --color=auto' | |
108 alias grep='grep --color=auto' | |
109 #alias w2do='w2do --colour' | |
110 alias word='wine /home/daveb/.wine/drive_c/Program\ Files/Microsoft\ Office/OFFICE11/WINWORD.EXE > /dev/null 2>&1' | |
111 alias mr='mr -ptq' | |
112 | |
113 setup_local() { | |
114 local LOCAL=$1 | |
115 shift | |
116 PATH="${LOCAL}/bin:${PATH}" | |
117 | |
118 for i in $*; do | |
119 case "$i" in | |
120 pk) | |
121 export PKG_CONFIG_PATH="${LOCAL}/lib/pkgconfig:${PKG_CONFIG_PATH}" | |
122 ;; | |
123 ld) | |
124 export LD_LIBRARY_PATH="${LOCAL}/lib:${LD_LIBRARY_PATH}" | |
125 ;; | |
126 py) | |
127 export PYTHONPATH="${LOCAL}/lib/python2.6/site-packages:${PYTHONPATH}" | |
128 ;; | |
129 ac) | |
130 export ACLOCAL_FLAGS="-I ${LOCAL}/share/aclocal ${ACLOCAL_FLAGS}" | |
131 ;; | |
132 *) | |
133 echo "Unhandled flag in setup_local: $i" | |
134 ;; | |
135 esac | |
136 done | |
137 } | |
138 | |
139 setup_local "${HOME}/local/inkscape" ld | |
140 #setup_local "${HOME}/local/wine" | |
141 #setup_local "${HOME}/local/gimp" | |
142 #setup_local "/opt/acacia/ace" | |
143 #setup_local "${HOME}/local/gstreamer" | |
144 #setup_local "${HOME}/local/e" | |
145 #setup_local "/opt/acacia/legacy/aesop" | |
146 #setup_local "/opt/acacia/legacy/eugene-1.0" | |
147 #setup_local "/opt/acacia/legacy/scimers" | |
148 PATH="${HOME}/source/d/dmd/bin:${PATH}" | |
149 #PATH="/opt/Adobe/Reader9/bin:${PATH}" | |
150 | |
151 export EDITOR="vim" | |
152 #export CC="colorgcc" | |
153 | |
154 # ACE/TAO support | |
155 | |
156 #export ACE_ROOT="/opt/acacia/ace" | |
157 #export TAO_ROOT="${ACE_ROOT}/TAO" | |
158 #export LD_LIBRARY_PATH="${ACE_ROOT}/lib:${LD_LIBRARY_PATH}" | |
159 #export CPATH="${ACE_ROOT}/include" | |
160 #PATH="${ACE_ROOT}/bin:${PATH}" | |
161 | |
162 # Android support | |
163 #PATH=${PATH}:${HOME}/android-sdk-linux_86/tools | |
164 | |
165 # | |
166 # Functions | |
167 # | |
168 | |
169 # Support for setting the title of the terminal tab | |
170 # This is broken: | |
171 function title() { | |
172 unset PROMPT_COMMAND | |
173 echo -ne "\033]0;$1\007" | |
174 } | |
175 | |
176 function real_loc() { | |
177 find $* \( \ | |
178 -name \*.d -o \ | |
179 -name \*.h -o -name \*.cxx -o -name \*.C -o \ | |
180 -name \*.c -o -name \*.cc -o -name \*.idl -o \ | |
181 -name \*.cpp -o -name \*.java -o -name \*.ipc -o \ | |
182 -name \*.hpp \ | |
183 \) \ | |
184 -print0 | xargs --null cat | grep -v "^$" | wc -l | |
185 } | |
186 | |
187 function loc() { | |
188 if [ $# -eq 0 ]; then | |
189 real_loc "." | |
190 else | |
191 real_loc $* | |
192 fi | |
193 } | |
194 | |
195 # Output a copy of $1 with duplicates removed | |
196 # Note: subsequent copies are removed, otherwise order is preserved. | |
197 # 1. the path to remove duplicates from | |
198 function remove_duplicates() { | |
199 local original="${1}" | |
200 local IFS=':' | |
201 local result="" | |
202 for item in ${original}; do | |
203 if [ -z "$item" ]; then | |
204 continue | |
205 fi | |
206 local -i found_existing=0 | |
207 for existing in ${result}; do | |
208 if [ "${item}" == "${existing}" ]; then | |
209 found_existing=1 | |
210 break 1 | |
211 fi | |
212 done | |
213 if [ ${found_existing} -eq 0 ]; then | |
214 result="${result:+${result}:}${item}" | |
215 fi | |
216 done | |
217 echo "${result}" | |
218 } |