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bashrc
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bashrc
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# -*- mode: shell-script;coding:utf-8 -*-
# .bashrc
# Note: no interactive stuff here, ~/.bashrc is loaded by all scripts thru ~/.profile!
# set -x
if [ -n "${EMACS_BASH_COMPLETE:-}" ] ; then
return
fi
set +o posix # not POSIX: allow function-names-with-dashes
### TODO: /home/pjb/.bashrc: line 92: INSIDE_EMACS: unbound variable
# Source global definitions
#[ -f /etc/bashrc ] && . /etc/bashrc
function bashrc_set_mask(){
if ((UID==0)) ; then
umask 022 # rwxr-xr-x
else
umask 022 # rwxr-xr-x And we'll set the access rights of the directories...
fi
}
function bashrc_set_host_uname(){
uname="$(uname -s)"
if [ -r ~/.config/host ] ; then
hostname=$(cat ~/.config/host)
else
hostname=$(hostname -f)
fi
}
function bashrc_set_DISPLAY(){
# case "$DISPLAY" in
# /tmp/launch-*/org.x:0) export DISPLAY=:0.0 ;;
# esac
export DISPLAY=${DISPLAY:-:0.0}
}
function bashrc_clean_XDG_DATA_DIRS(){
# Remove prefix or suffix :* and duplicate ::* -> :
XDG_DATA_DIRS="$(echo "$XDG_DATA_DIRS"|sed -e 's/^:\+//' -e 's/:\+$//' -e 's/:\+/:/g')"
}
function bashrc_set_prompt(){
# Thanks Twitter @climagic for the # prefix advice.
#
# COLOR_PROMPT, INSIDE_EMACS, etc, are not transmitted in
# chroots, and other subprocesses where the environment is
# reset. Therefore we reset use_color from the terminal below.
#
local use_color="${COLOR_PROMPT:-false}"
local escape=''
local bold="${escape}"'[1m'
local underline="${escape}"'[4m'
local blink="${escape}"'[5m'
local invert="${escape}"'[7m'
local no_bold="${escape}"'[22m'
local no_underline="${escape}"'[24m'
local no_blink="${escape}"'[25m'
local no_invert="${escape}"'[27m'
local black="${escape}"'[30m'
local red="${escape}"'[31m'
local green="${escape}"'[32m'
local yellow="${escape}"'[33m'
local blue="${escape}"'[34m'
local magenta="${escape}"'[35m'
local cyan="${escape}"'[36m'
local white="${escape}"'[37m'
local black_back="${escape}"'[40m'
local red_back="${escape}"'[41m'
local green_back="${escape}"'[42m'
local yellow_back="${escape}"'[43m'
local blue_back="${escape}"'[44m'
local magenta_back="${escape}"'[45m'
local cyan_back="${escape}"'[46m'
local white_back="${escape}"'[47m'
local normal="${escape}"'[0m'
# ---
local chroot=''
local prefix=''
local cookie=''
local ibam=''
# shellcheck disable=SC2016
local display='$(case "$DISPLAY" in (*/*) basename "$DISPLAY" ;; (*) echo "$DISPLAY" ;; esac)'
local available='$(/bin/df -h .|awk '\''/dev/{print $4}'\'')'
local time='$(date +%H:%M)'
local base='[\u@\h '"${display}"' \W '"${available}"']'
local prompt='$ '
if ((UID==0)) ; then
prompt='# '
fi
if [ -n "${INSIDE_EMACS:-}" ] ; then
TERM=emacs
fi
case "$TERM" in
(dumb)
# -n = non-zero string
if [ -n "${INSIDE_EMACS:-}" -o -n "${SCHROOT_CHROOT_NAME:-}" ] ; then
prefix="\\w"
use_color=true
fi
;;
(emacs)
prefix="\\w"
use_color=true
;;
(xterm)
use_color=true
;;
esac
export COLOR_PROMPT="${use_color}"
use_color=false
if type -path period-cookie >/dev/null 2>&1 ; then
# shellcheck disable=SC2016
cookie='$('"$(type -path period-cookie)"')'
fi
if type -p ibam >/dev/null 2>&1 ; then
ibam="\$(ibam|head -1|sed -e 's/Charge time left: */C\//' -e 's/Battery time left: */B\//' -e 's/Total battery time: */F\//')"
fi
if [ -n "${SCHROOT_CHROOT_NAME:=}" ] ; then
chroot="${SCHROOT_CHROOT_NAME:=}"
fi
if [ -n "$chroot" ] ; then
chroot="(${chroot})"
fi
if $use_color ; then
if [ -n "$chroot" ] ; then
chroot="\[${red_back}${black}\]${chroot}\[${normal}\]"
fi
# if [ -n "$cookie" ] ; then
# cookie="\[${black_back}${cyan}\]${cookie}\[${normal}\]"
# fi
if [ -n "$prefix" ] ; then
prefix="\[${yellow}\]${prefix}\[${normal}\]"
fi
if [ -n "$ibam" ] ; then
ibam="\[${black}${yellow_back}\]${ibam}\[${normal}\]"
fi
if [ -n "$time" ] ; then
time="\[${yellow}${black_back}\]${time}\[${normal}\]"
fi
if [ -n "$base" ] ; then
base="\[${cyan}${black_back}\]${base}\[${normal}\]"
fi
if [ -n "$prompt" ] ; then
prompt="\[${red}${black_back}\]${prompt}\[${normal}\]"
fi
fi
if [ -n "$prefix" ] ; then
prefix="\n${prefix}\n"
fi
export PS1="${chroot}${cookie}${prefix}${ibam}${time}${base}${prompt}"
export SAVED_PS1="$PS1"
#PS1='$(echo "${BLUE} 3.8.15.16.32-2.8 ${CYAN} 1.8.32.41.49-5 ${NORMAL}")'"$SAVED_PS1"
#PS1="$(echo "${BLUE} 3.8.15.16.32-2.8 ${CYAN} ${NORMAL}")$SAVED_PS1"
}
function bashrc_set_ulimit(){
case "${uname}" in
Darwin)
ulimit -s 32768
stty erase >/dev/null 2>&1
defaults write org.macosxforge.xquartz.X11 enable_test_extensions -boolean true
;;
*)
case $(uname -o) in
Cygwin)
true
;;
*)
ulimit -s 32768
;;
esac
esac
ulimit -c unlimited
}
################################################################################
###
### Utility
###
function quote(){
# concatenate all the arguments and shell-quote them.
printf '%s\n' "$*" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/'/"
# printf '%s\n' "$*" | sed -e 's,\([^-+=:/_,.~^A-Za-z0-9]\),\\\1,g'
}
function quoteRegexp(){
# concatenate all the arguments and regexp-quote them.
printf '%s\n' "$*" | sed 's/\(.\)/[\1]/g'
}
################################################################################
###
### List processing
###
function member(){
local item="$1" ; shift
for arg ; do
if [ "$item" = "$arg" ] ; then
echo T
return 0
fi
done
echo NIL
return 1
}
function reverse(){
local args=("$@")
i=${#args[@]}
while [ "$i" -ge 0 ] ; do
echo "${args[$i]}"
i=$(( i - 1 ))
done
}
function remove(){
local element="$1" ; shift
for arg ; do
if [ "$element" != "$arg" ] ; then
echo "$arg "
fi
done
}
function joinWithSeparator(){
local separator="$1" ; shift
local sep=''
for arg ; do
echo -n "${sep}${arg}"
sep="$separator"
done
echo ''
}
function appendToListVariable(){
# appendToList VARIABLE element...
# Appends to the array VARIABLE each element.
# Example: a=(1 2 3) ; appendToList a 4 5 6 ; echo ${a[@]} --> 1 2 3 4 5 6
local var=$1 ; shift
eval "${var}+=(\"\${@}\")"
}
function appendNewToStringVariableDirectoryIfExists(){
# appendNewToStringVariableDirectoryIfExists VARIABLE dir...
# Appends to the VARIABLE each directory, if it exists as a directory [ -d dir ].
local var=$1 ; shift
ps=( $(eval "if [ -z \"\$${var}\" ] ; then true ; else echo \"\$${var}\"|tr ':' '\012' ; fi") )
for dir ; do
if [ -d "${dir}/." -a "$(member "${dir}" "${ps[@]}")" = NIL ] ; then
eval "if [ -z \"\$${var}\" ] ; then ${var}=\"${dir}\" ; else ${var}=\"\$${var}:${dir}\" ; fi"
fi
done
}
function prependNewToStringVariableDirectoryIfExists(){
# prependNewToStringVariableDirectoryIfExists VARIABLE dir...
# Prepend to the VARIABLE each directory, if it exists as a directory [ -d dir ].
# The last processed will be before in the resulting list.
local var=$1 ; shift
ps=( $(eval "if [ -z \"\$${var}\" ] ; then true ; else echo \"\$${var}\"|tr ':' '\012' ; fi") )
for dir in "$@" ; do
if [ -d "${dir}/." -a "$(member "${dir}" "${ps[@]}")" = NIL ] ; then
eval "if [ -z \"\$${var}\" ] ; then ${var}=\"${dir}\" ; else ${var}=\"${dir}:\$${var}\" ; fi"
fi
done
}
function prependIfDirectoryExists(){
local dir
local result=()
for dir in $(reverse "$@") ; do
if [ NIL != "$(member "$dir" ${result[@]})" ] ; then
result=("$dir" $(remove "$dir" ${result[@]}))
elif [ -d "$dir" ] ; then
result=("$dir" ${result[@]})
fi
done
printf '%s\n' "${result[@]}"
}
################################################################################
###
### Generation of bash_env
###
de="$HOME/.bash_env-default" # default .bash_env, when the hostname is not found.
he="$HOME/.bash_env-host-$(hostname)" # where the environment variables are actually stored.
be="$HOME/.bash_env-$$" # temporary file for new environment variables
function first_locale(){
local locale
for locale in "$@" ; do
if locale -a 2>/dev/null | grep -q -s "^${locale}\$" ; then
break
fi
done
echo $locale
}
function be_comment(){
printf "# %s\n" "$@" >> "$be"
}
function be_variable(){
local name="$1"
local value="$2"
printf "%s=%s\nexport %s\n" "$name" "$(quote "$value")" "$name" >> "$be"
}
function be_unset(){
local name="$1"
printf "unset %s\n" "$name" >> "$be"
}
function be_terminate(){
mv "$be" "$he"
cp "$he" "$de"
}
function be_append_terminate(){
# append the added environment to the host environment.
cat "$be" >> "$he" && rm "$be"
}
function be_generate(){
local bindirs
local mandirs
local sharedirs
local lddirs
local editors
local list
local value
local distrib="$("$HOME/bin/distribution" -i)"
local opt="$HOME/opt/${distrib}"
if [ -d "${opt}/gems" ] ; then
be_variable GEM_HOME "${opt}/gems"
fi
# (prependIfDirectoryExist (reverse (bindings))) ==> searched in order.
bindirs=(
# "$HOME/esp/xtensa-esp32-elf/bin"
# "$HOME/Library/Python/3.10/bin"
# "$HOME/anaconda3/bin"
# "/opt/anaconda3/bin"
# # Fucking idiotic pyenv, it can't find it's own stuff!!!
# "$HOME/.pyenv/bin"
# "$HOME/.pyenv/libexec"
# "$HOME/.pyenv/plugins/python-build/bin"
# Same for the idiot fucker rbenv, it can't find it's own stuff either!!!
"$HOME/.rbenv/bin"
"$HOME/.rbenv/libexec"
"/usr/lib/rbenv/bin"
"/usr/lib/rbenv/libexec"
"$HOME/.rvm/bin" # Add RVM to PATH for scripting
"${GEM_HOME}/bin" # Local Ruby Gems
"$HOME/bin"
"$HOME/.local/bin"
"$opt/lib/nodejs/node-v16.16.0-linux-x64/bin"
"$opt/bin"
# #/data/languages/acl82express/bin
# /data/languages/bigloo4.1a/bin
# /data/languages/ccl/bin
# #/data/languages/clisp/bin
# /data/languages/cmucl/bin
# /data/languages/ecl/bin
# #/data/languages/gcl-2.6.7/bin
# #/data/languages/sbcl/bin
/opt/haskell-language-server/bin
/opt/local/lib/postgresql84/bin # on galatea
/opt/local/lib/postgresql10/bin # on larissa
/opt/local/libexec/gnubin
/opt/local/sbin
/opt/local/bin
/opt/local/libexec/rbenv
# /opt/*/bin
/opt/X11/bin
/opt/sbin
/opt/bin
/usr/local/opt/coreutils/libexec/gnubin
/usr/local/opt/findutils/libexec/gnubin
/usr/local/sbin
/usr/local/bin
/usr/X11R6/bin
/usr/X11/bin
/usr/games
/usr/sbin
/usr/bin
/sbin
/bin
)
sharedirs=(
"$opt/*/share"
"$opt/share"
/opt/*/share
)
mandirs=(
"$opt/*/share/man"
"$opt/share/man"
/opt/*/share/man
/opt/*/man
/opt/local/share/man
/opt/local/man
/usr/X11R6/man
/usr/X11/man
/usr/local/share/man
/usr/share/man
/usr/man
)
lddirs=(
"$opt/*/lib"
"$opt/lib"
/opt/*/lib
/opt/local/lib
/usr/local/lib64
/usr/local/lib
/usr/X11R6/lib
/usr/X11/lib
/usr/lib
/lib
)
editors=(
"$HOME/bin/ec"
emacsclient
ed
vi
)
be_comment '-*- mode:shell-script;coding:iso-8859-1 -*-'
be_comment '.bash_env'
be_comment 'Non interactive shells'
be_comment '########################################################################'
be_comment ''
be_comment 'Unfortunately, we must be careful not launching subshells from'
be_comment '.bash_env, since it is loaded by subshells; that gives infinite'
be_comment 'recursions). '
be_comment ''
be_comment 'So we will have only constant variable definitions here, and this'
be_comment 'file will be generated from ~/.bashrc from time to time...'
be_comment ''
be_variable PATH "$(joinWithSeparator \: $(prependIfDirectoryExists ${bindirs[@]} ${PATH//:/ }))"
# WARNING: CDPATH is quite a strong setting!
# PROMPT_COMMAND='export CDPATH="$(pwd -L)"'
be_variable INPUTRC "$HOME/.inputrc"
be_unset LS_COLORS
be_variable USERNAME "$USER"
be_comment 'My compilation environment:'
be_variable COMMON "$HOME/src/public/common"
be_variable MAKEDIR "$COMMON/makedir"
be_variable COMPILATION_TARGET "$(uname)"
local e
case "${uname}" in
Darwin)
if [ 1 = "$(mfod -l|wc -l)" ] ; then
mfod -s 1
fi
# socket=(--socket-name=/tmp/emacs${UID}/server)
# EDITOR, VISUAL, etc, take only the command, no arguments.
e="/Applications/Emacs.app/Contents/MacOS/bin/emacsclient"
e=$HOME/bin/ec
be_variable EDITOR "$e"
be_variable VISUAL "$e"
be_variable CVSEDITOR "$e"
;;
*)
for e in "${editors[@]}" ; do
if [ -x "$e" ] ; then
be_variable EDITOR "$e"
be_variable VISUAL "$e"
be_variable CVSEDITOR "$e"
break
fi
done
;;
esac
# TODO: Check same thing is done elsewhere:
list="$(joinWithSeparator \: $(prependIfDirectoryExists ${sharedirs[@]}))"
if [ -s "$list" ] ; then
if [ -s "$XDG_DATA_DIRS" ] ; then
be_variable XDG_DATA_DIRS "$list:$XDG_DATA_DIRS"
else
be_variable XDG_DATA_DIRS "$list"
fi
fi
be_variable MANPATH "$(joinWithSeparator \: $(prependIfDirectoryExists ${mandirs[@]} ${MANPATH//:/ }))"
be_variable LD_LIBRARY_PATH "$(joinWithSeparator \: $(prependIfDirectoryExists ${lddirs[@]} ${LD_LIBRARY_PATH//: / }))"
if [ -d /usr/lib/x86_64-linux-gnu/pkgconfig/ ] ; then
be_variable PKG_CONFIG_PATH=/usr/lib/x86_64-linux-gnu/pkgconfig
fi
be_variable LD_RUNPATH_SEARCH_PATHS /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/12.0.5/lib/darwin
be_variable DYLD_LIBRARY_PATH /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/12.0.5/lib/darwin
be_comment 'ANSI terminal codes:'
be_variable CYAN_BACK "[46m"
be_variable MAGENTA_BACK "[45m"
be_variable BLUE_BACK "[44m"
be_variable YELLOW_BACK "[43m"
be_variable GREEN_BACK "[42m"
be_variable RED_BACK "[41m"
be_variable BLACK_BACK "[40m"
be_variable WHITE_BACK "[47m"
be_variable WHITE "[37m"
be_variable CYAN "[36m"
be_variable MAGENTA "[35m"
be_variable BLUE "[34m"
be_variable YELLOW "[33m"
be_variable GREEN "[32m"
be_variable RED "[31m"
be_variable BLACK "[30m"
be_variable NO_INVERT "[27m"
be_variable NO_BLINK "[25m"
be_variable NO_UNDERLINE "[24m"
be_variable NO_BOLD "[22m"
be_variable INVERT "[7m"
be_variable BLINK "[5m"
be_variable UNDERLINE "[4m"
be_variable BOLD "[1m"
be_variable NORMAL "[0m"
be_variable GOTO_HOME " "
be_variable CLEAR_HOME " "
# be_variable GREP_OPTIONS '--color=always' # deprecated, use function.
be_variable CVSROOT ''
be_variable CVS_RSH ssh
be_variable IDF_PATH "$HOME/esp/esp-idf"
value=/usr/share/kaffe
if [[ -d $value/. ]] ; then
be_variable KAFFEHOME "$value"
list=''
appendNewToStringVariableDirectoryIfExists list \
"$JAVA_HOME"/lib/java.io.zip \
"$KAFFEHOME"/Klasses.jar \
/usr/local/share/kaffe/pizza.jar \
"$JAVA_BASE"/mSQL-JDBC_1.0b3/imaginary.zip \
"$JAVA_HOME"/lib/classes.zip \
"$JAVA_HOME"/lib/i18n.jar \
"$JAVA_HOME"/lib/rt.jar
be_variable classpath_kaffe "$list"
be_variable PATH "${JAVA_HOME}/bin:${PATH}"
fi
value=/usr/local/languages/java
if [ -d $value/. ] ; then
be_variable JAVA_BASE "$value"
be_variable JAVA_HOME "$JAVA_BASE"/jdk1.1.6/
list=''
appendNewToStringVariableDirectoryIfExists list \
"$JAVA_HOME"/lib/classes.zip \
"$JAVA_BASE"/swing-1.0.3/swingall.jar \
"$JAVA_BASE"/jaccess-1.0/jaccess.jar \
"$JAVA_BASE"/mSQL-JDBC_1.0b3/imaginary.zip
be_variable classpath_jdk "$list"
be_variable CLASSPATH "${classpath_jdk:?}"
if [ -d /usr/local/JavaApps/. ] ; then
be_variable PATH "/usr/local/JavaApps:${JAVA_HOME}/bin:${PATH}"
else
be_variable PATH "${JAVA_HOME}/bin:${PATH}"
fi
fi
be_variable JAVA_TOOL_OPTIONS '-Dfile.encoding=UTF8 -Xmx4g'
value=/opt/local/share/java/gradle
if [ -d $value/. ] ; then
be_variable GRADLE_HOME "$value"
fi
be_variable JAVA_TOOL_OPTIONS '-Dfile.encoding=UTF8 -Xmx6g'
if [ "${uname}" = Darwin ] ; then
be_variable JAVA_HOME "$(/usr/libexec/java_home)"
fi
be_comment 'Generic environment:'
be_variable TZ Europe/Paris
be_unset GNOME_KEYRING_CONTROL
# --------------------
# Locale clusterfuck
# --------------------
#
# Unset, in reverse order of priority, to avoid warnings…
# Then, check the locales first: often, the wanted locales are not available!
#
# local fr=$(first_locale fr_FR.UTF-8 C)
local en=$(first_locale en_US.UTF-8 C)
be_unset LANGUAGE # If the following are not defined.
be_unset LANG # If the following are not defined.
be_unset LC_CTYPE # If LC_ALL is not defined.
be_unset LC_COLLATE # If LC_ALL is not defined.
be_unset LC_TIME # If LC_ALL is not defined.
be_unset LC_NUMERIC # If LC_ALL is not defined.
be_unset LC_MESSAGES # If LC_ALL is not defined.
be_unset LC_MONETARY # If LC_ALL is not defined.
be_unset LC_ALL # Most prioritary.
be_variable LANG "${en}"
# if [ -d "$HOME/.pyenv" ] ; then
# be_variable PYENV_ROOT "$HOME/.pyenv"
# fi
be_variable RUBYOPT '-Eutf-8'
# be_variable RUBYLIB /usr/bin/ruby2.5
be_unset XMODIFIERS
# may be overriden by host specific bashrc.
be_variable REPLYTO 'Pascal J. Bourguignon <pjb@informatimago.com>'
be_variable MAILHOST mail.informatimago.com
case "${uname}" in
(Darwin)
be_variable MAIL "/var/mail/$USER"
;;
(*)
be_variable MAIL "/var/spool/mail/$USER" # It's the default.
;;
esac
be_variable MAILPATH "${MAIL}" # "${MAIL}:/larissa/root/var/spool/mail/$USER"
if [ -r /usr/local/share/file/magic.mgc ] ; then
be_variable MAGIC /usr/local/share/file/magic.mgc
fi
be_variable SHELL /bin/bash # Seems it's not defined in cygwin bash...
be_variable ESHELL /bin/bash
be_variable NNTPSERVER news.individual.net
be_variable IRCNICK pjb
be_variable IRCNAME 'Pascal J. Bourguignon'
be_variable IRCSERVER irc.libera.chat
be_variable BROWSER /usr/bin/lynx
be_variable LYNX_CFG "$HOME/.lynx.cfg"
be_comment 'Application environments:'
be_variable HDF5_USE_FILE_LOCKING FALSE # for nfs file accesses.
be_variable WRITE_ASF 1 # aviplay record:
if [[ -d /usr/local/apps/netscape ]] ; then
be_variable MOZILLA_HOME /usr/local/apps/netscape
fi
be_variable MINICOM '-M'
be_variable CDR_DEVICE 0,0,0
be_variable CDR_SPEED 4
be_variable CDR_FIFOSIZE 16M
be_variable ENSCRIPT ' -TA4 -fCourier10 -FCourier-Bold12 -B -h --header="" --margins=:::12 '
be_variable GENSCRIPT "$ENSCRIPT"
be_variable NENSCRIPT "$ENSCRIPT"
be_variable HTML_TIDY "$HOME/public_html/tidy.config"
be_variable ETAGS
be_variable CTAGS
be_variable GDFONTPATH /usr/share/fonts/ttf-bitstream-vera
be_variable DTK_PROGRAM espeak
be_variable COOKIE_FILES "${HOME}/ALL.cookies"
# be_variable ORACLE_BASE /home/oracle/app/oracle
# be_variable ORACLE_HOME "$ORACLE_BASE"/product/8.0.5
# be_variable ORACLE_SID orcl
# be_variable NLS_LANG fr_FR.WE8ISO8859P1
# be_variable NLS_DATE_FORMAT 'SYYYY-MM-DD HH24:MI:SS'
# be_variable LD_LIBRARY_PATH "$ORACLE_HOME"/lib:"$ORACLE_HOME"/jdbc/lib:"$LD_LIBRARY_PATH"
# be_variable PGDATABASE quotedb
be_comment 'antialiasing in QT applications'
be_variable QT_XFT 1
# ~/Qt/5.8/clang_64/bin
be_variable SHOOPSH /usr/local/share/shoop/shoop.sh
be_variable SHOOPMOD /usr/local/share/shoop/modules
be_variable SHOOPPATH "$SHOOPMOD"
if [ -d /usr/local/cint/. ] ; then
be_variable CINTSYSDIR /usr/local/cint
fi
be_variable N_PREFIX "$HOME/.local/n"
be_terminate
}
function readlink_f(){
local path="$1"
local result
result=$(readlink -f "$path" 2>/dev/null)
if [ $? -eq 0 ] ; then
echo "$result"
else
# If readlink -f is not available, we try to emulate it:
if [ -L "$path" ] ; then
local dir=$(dirname "$path")
local link=$(basename "$path")
cd "$dir"
local target=$(readlink "$link")
if [ $? -eq 0 ] ; then
readlink_f "$target"
else
echo "$path"
fi
else
echo "$path"
fi
fi
}
function bashrc_generate_bash_env(){
cat <<'EOF'
# -*- mode:shell-script;coding:iso-8859-1 -*-
# .bash_env
# Non interactive shells
# ########################################################################
#
# Unfortunately, we must be careful not launching subshells from
# .bash_env, since it is loaded by subshells; that gives infinite
# recursions).
#
# So we will have only constant variable definitions here.
# ~/.bashrc generates a ~/.bash_env-host-$(hostname) from time to time...
hostname="$(hostname)"
he="$HOME/.bash_env-host-${hostname}"
if [ -r "$he" ] ; then
source "$he"
else
source "$HOME/.bash_env-default"
fi
ee="$HOME/.bash_env-emacs-${hostname}"
[ -r "$ee" ] && source "$ee"
unset ee he hostname
EOF
}
function bashrc_generate_and_load_environment(){
# User specific environment and startup programs
local distrib="$("$HOME/bin/distribution" -i)"
# export BASH_ENV="$HOME/.bash_env-${distrib}"
export BASH_ENV="$HOME/.bash_env"
export ENV="$BASH_ENV"
if [ -f "$BASH_ENV" -a -f "$he" ] ; then
if [ "$HOME/rc/bashrc" -nt "$BASH_ENV" ] ; then
bashrc_generate_bash_env > "$BASH_ENV"
be_generate
elif [ "$HOME/rc/bashrc" -nt "$he" ] ; then
be_generate
fi
else
bashrc_generate_bash_env > "$BASH_ENV"
be_generate
fi
source "$(dirname "$(readlink_f "${BASH_SOURCE[0]}")")/bashrc-keys"
source "$BASH_ENV"
unset be he de
if type -p rbenv 2>/dev/null 1>&2 ; then
eval "$(rbenv init -)"
fi
# # /home/pbourguignon/.local/lib/python2.7/site-packages
# if type -p pyenv 2>/dev/null 1>&2 ; then
# eval "$(pyenv init -)"
# fi
}
########################################################################
function bashrc_load_completions(){
# ----------------------------------------
# Some commands in $HOME/bin/* have a bash auto-completion feature.
# ----------------------------------------
case "$BASH_VERSION" in
4.[1-9]*)
if [ -f /opt/local/etc/profile.d/bash_completion.sh ]; then
source /opt/local/etc/profile.d/bash_completion.sh
fi
;;
esac
if [ "$(uname)" != 'CYGWIN_NT-6.1-WOW64' ] ; then
local script
for script in radio fpm new-password religion ; do
if type -p "$script" 2>&1 >/dev/null ; then
eval $( "$script" --bash-completion-function )
fi
done
fi
}
function bashrc_maybe_load_shelly(){
local shelly_home="$HOME/.shelly"
if [ -s "${shelly_home}/lib/shelly/init.sh" ] ; then
source "${shelly_home}/lib/shelly/init.sh"
fi
}
function bashrc_maybe_load_gnustep(){
# ----------------------------------------
# GNUstep environment:
# ----------------------------------------
local gsr
if [ "x$GNUSTEP_MAKEFILES" = "x" ] ; then
for gsr in /usr/lib/GNUstep /usr/share/GNUstep / /GNUstep /opt/local/GNUstep/share/GNUstep/ ; do
#echo "$gsr/System/Makefiles"
if [[ -d $gsr/System/Makefiles ]] ; then
gsr=$gsr/System
break
fi
[[ -d $gsr/Makefiles ]] && break
done
[[ -f $gsr/Makefiles/GNUstep.sh ]] && source "$gsr/Makefiles/GNUstep.sh"
fi
if [ -d "$GNUSTEP_SYSTEM_ROOT" ] ; then
export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$GNUSTEP_SYSTEM_ROOT/lib"
export MANPATH="$GNUSTEP_SYSTEM_ROOT/Library/Documentation/man:${MANPATH:-/opt/local/share/man:/usr/share/man}"
fi
if [ -s "$GNUSTEP_LOCAL_ROOT" ] ; then
export MANPATH="$GNUSTEP_LOCAL_ROOT/Library/Documentation/man:${MANPATH:-/opt/local/share/man:/usr/share/man}"
fi
# alias gsgdb=/usr/local/GNUstep/System/Tools/ix86/linux-gnu/gdb
# alias dread="defaults read "
# alias dwrite="defaults write "
function wmdock (){
wmweather -s LELC -metric -kPa &
wmglobe &
wmspaceweather &
wmsun -lat 42 -lon 0 &
}
function _gopen (){
local cur app
COMPREPLY=()
cur=${COMP_WORDS[COMP_CWORD]}
# shellcheck disable=SC2034
app=$(for i in $GNUSTEP_LOCAL_ROOT/Applications/*.app $GNUSTEP_SYSTEM_ROOT/Applications/*.app ; do basename "$i" ; done)
# shellcheck disable=SC2016
COMPREPLY=($(compgen -W '$app' |grep "^$cur"))
return 0
}
complete -F _gopen -o dirnames gopen
complete -f -X '!*.@(app)' openapp
}
function bashrc_maybe_load_rvm(){
# cannot set RVM without GEM .
# if [[ -s "$HOME/.rvm/scripts/rvm" ]] ; then
# source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
# fi
true
}
function bashrc_load_optionals(){
# Load if available:
bashrc_maybe_load_rvm
# Load if available, unless on some specific hosts:
case "${hostname}" in
*trustonic.local)
true ;;
*)
# wget_cookies=( --user-agent 'Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.9) Gecko/20020513'
# --cookies=on --load-cookies /home/pascal/.mozilla/pascal/iolj6mzg.slt/cookies.txt )
# export wget_cookies
bashrc_maybe_load_shelly
bashrc_maybe_load_gnustep
;;
esac
}
################################################################################
###
### Interactive Commands
###
## bash specific aliases:
function variable-list(){
# vnamelist str get var that starts with str
# vnamelist (no args) get all variables
local var_name
local char
if [[ -n "${1-}" ]] ; then
for var_name in $(eval "echo \${!${1}*}"); do
echo "$var_name"
done
else
for char in _ {a..z} {A..Z} ; do
variable-list "$char"
done
fi
}
function function-list(){
typeset -f|sed -n -e 's/^\([a-zA-Z_].*\) () *$/\1/p'
}
function function-source(){
for fun ; do
declare -f "$fun"
done
}
# function function-docstring(){
# : "Returns the docstring
# of the function
# given as argument"
# local func="$1"
# local docstring
# docstring="$(declare -f "$func" | grep -A1 '^: ' | tail -n1)"
# docstring="${docstring#*: }"
# echo "$docstring"
# }
function find-in-directories(){
: "Searches the file passed as the first argument,
in each of the following directories,
and print the first match found."
local file="$1"
shift
local dir
for dir in "$@" ; do
if [[ -f "$dir/$file" ]] ; then
echo "$dir/$file"
return 0
fi
done
return 1
}
function rehash(){ hash -r ; }
alias which='type -path'