# interactive mode. This should maybe be done more properly through
# using different .bash_profile and .bash_login
-[[ ${TERM} == "dumb" ]] || [ ! -t 0 ] && return
+[ ${TERM} == "dumb" ] || [ ! -t 0 ] && return
# Remove the annoying beeps in console
alias mv='mv -i'
# alias chmod='chmod -v'
alias chmod='chmod -c'
-alias cp='cp -i'
+alias cp='cp -i -v'
alias rd=rmdir
-alias md='mkdir -v'
+alias md='mkdir -pv'
alias ps='ps uxaf'
-alias df='df -hT --sync'
-alias grep='grep -i -E --mmap --color=auto'
+alias df='df -hT'
+# alias df='df -hT --sync'
+alias grep='grep -i -E --color=auto'
alias find='ionice -c3 find'
alias pd=pushd
alias val='valgrind --leak-check=full --show-reachable=yes --db-attach=yes '
alias s='screen -d -R -U && clear'
-# alias kj="keyjnote -s -D 1000 -t Crossfade -T 100"
-alias impressive="impressive -s -D 1000 -t Crossfade -T 100"
+function nh () {
+ export HISTFILE=/dev/null
+ unalias cd
+}
-# alias fdupes='fdupes -r .'
+function ding () {
+ if [ $1 ] && which winshepherd.sh; then
+ play -q ~/local/sounds/deskbell.wav &
+ unset E_APP_WINDOW
+ winshepherd.sh message green "$1"
+ else
+ play -q ~/local/sounds/deskbell.wav
+ fi
+}
-# ls colors
+alias impressive="impressive -s -D 1000 -t Crossfade -T 100"
if [ -e "${HOME}/.dircolors" ]; then
eval $(dircolors "${HOME}/.dircolors")
- alias ls='ls --group-directories-first --color'
- alias lt='ls --color -gohtr --time-style="+%Y %b %d %H:%M"'
- alias ll='ls --color -goh --time-style="+%Y %b %d %H:%M"'
- alias lll='ls --color -lth'
- alias l='ls --color -I "*~" -I "*.o"'
+ alias ls='ls -p --group-directories-first --color'
+ alias lt='ls -p --color -gohtr --time-style="+%Y %b %d %H:%M"'
+ alias ll='ls -p --color -goh --time-style="+%Y %b %d %H:%M"'
+ alias lll='ls -p --color -lth'
+ alias l='ls -p --color -I "*~" -I "*.o"'
alias less='less -R'
else
- alias ls='ls --group-directories-first'
- alias lt='ls -gohtr --time-style="+%Y %b %d %H:%M"'
- alias ll='ls -goh --time-style="+%Y %b %d %H:%M"'
- alias lll='ls -lth'
- alias l='ls -I "*~" -I "*.o"'
+ alias ls='ls -p --group-directories-first'
+ alias lt='ls -p -gohtr --time-style="+%Y %b %d %H:%M"'
+ alias ll='ls -p -goh --time-style="+%Y %b %d %H:%M"'
+ alias lll='ls -p -lth'
+ alias l='ls -p -I "*~" -I "*.o"'
fi
export EDITOR=emacsclient
# export FIGNORE="CVS"
+function latexdiff () {
+ wdiff -n \
+ -w $'\033[30;41m' -x $'\033[0m' \
+ -y $'\033[30;42m' -z $'\033[0m' \
+ $*
+}
+
+# Looks for the most recent .log and pdflatex + bibtex the
+# corresponding tex file
+
+function rl () {
+ RECENT_LOG=$(ls -t $(find -maxdepth 1 -name "*.log" -type f) | head -1)
+
+ if [ ${RECENT_LOG} ]; then
+ FILEBASE="${RECENT_LOG/.log/}"
+
+ if [ -f "${FILEBASE}.tex" ]; then
+
+ pdflatex "${FILEBASE}"
+ bibtex "${FILEBASE}"
+ pdflatex "${FILEBASE}"
+ pdflatex "${FILEBASE}"
+
+ if [ "$1" ]; then
+ if [ "$1" == "-v" ] || [ "$1" == "--view" ]; then
+ xpdf "${FILEBASE}.pdf"
+ elif [ "$1" == "-p" ] || [ "$1" == "--print" ]; then
+ lpr "${FILEBASE}.pdf"
+ else
+ echo "Usage: rl [-v|--view] [-p|--print]" >&2
+ echo "Unknown option $1" >&2
+ return 1
+ fi
+ fi
+
+ else
+
+ echo "Can not find a tex file corresponding to the most recent log (${RECENT_LOG/.log/})." >&2
+ return 1
+
+ fi
+
+ else
+ echo "Can not find a recent log." >&2
+ return 1
+ fi
+}
+
+
######################################################################
# Functions
+# http://www.reddit.com/r/linux/comments/2cgu5k/a_handy_little_script_for_interacting_with_your/
+function clip () {
+ if [ -t 0 ] && [ -z "$1" ]; then
+ # output contents of clipboard
+ xclip -out -selection clipboard || exit 1
+ elif [ "$1" ]; then
+ # copy file contents to clipboard
+ xclip -in -selection clipboard < "$1" || exit 1
+ else
+ # copy stdin to clipboard
+ xclip -in -selection clipboard <&0 || exit 1
+ fi
+}
+
# Find a file whose name contains a substring
function fn () {
}
function bak () {
- while [[ "$1" ]]; do
+ while [ "$1" ]; do
cp "$1" "$1".bak
shift
done
}
function ua () {
- while [[ "$1" ]]; do
- case "$1" in
+ [ "$1" ] || ( echo "Universal unarchive: ua <file> [<file> ...]" >&2 && return 1)
+ while [ "$1" ]; do
+
+ case "$1" in
*.tgz|*.tar.gz|*.tbz|*.tar.bz2)
tar xvf "$1"
;;
*.rar)
- unrar x "$1"
+ unrar -kb x "$1"
;;
*.zip)
# Capture the screen in a dated png
function cap () {
- if [[ $2 ]]; then
+ if [ $2 ]; then
name=$2
else
name="capture-$(date +%s).png"
fi
echo "Waiting $1 s and saving to ${name}."
- [[ "$1" ]] && sleep "$1"
+ [ "$1" ] && sleep "$1"
echo "Please click on the window to capture."
xwd | convert - ${name}
\ls -l ${name}
# arguments, do not create one and CD in the most recent instead
function cdt () {
- if [[ "$1" ]]; then
- if [[ "$1" == "-" ]]; then
+ if [ "$1" ]; then
+ if [ "$1" == "-" ]; then
cd $(\ls -td /tmp/tmp.?????? | head -1)
else
echo "USAGE: cdt [-]" >&2
return 1
fi
else
- cd $(mktemp -d /tmp/tmp.XXXXXX)
+ dir=$(mktemp -d /tmp/tmp.XXXXXX)
+ link=/tmp/tmp
+ if [ -h ${link} ]; then
+ \rm ${link}
+ fi
+ if [ ! -a ${link} ]; then
+ ln -s ${dir} ${link}
+ fi
+ cd ${dir}
fi
}
function trash () {
TRASH=$(date +/tmp/trash-%Y-%b-%d-%Hh)
+ LINK=/tmp/trash
- if [[ -d ${TRASH} ]]; then
- echo "Re-use ${TRASH}"
- else
- mkdir ${TRASH}
- echo "Created ${TRASH}"
- fi
+ mkdir -p ${TRASH}
- mv "$@" ${TRASH}
- echo "Trashed $@"
-}
+ [ -h ${LINK} ] && \rm ${LINK}
-# alias trash=trash.sh
-
-function mmsget () {
- mplayer "$1" -dumpstream -dumpfile $(basename "$1")
-}
+ [ ! -f ${LINK} ] && ln -s ${TRASH} ${LINK}
-function quicktex () {
- if [[ $1 ]]; then
- MAIN=$1
- else
- MAIN=$(\ls -t *.tex | head -1 | sed -r -e 's/\.tex//')
- fi
- pdflatex ${MAIN}
- bibtex ${MAIN}
- pdflatex ${MAIN}
- pdflatex ${MAIN}
- xpdf ${MAIN}.pdf
-}
-
-######################################################################
-# http://www.reddit.com/r/linux/comments/akt3j/a_functional_programming_style_map_function_for/
-
-function map () {
- local command i rep
- if [ $# -lt 2 ] || [[ ! "$@" =~ :[[:space:]] ]];then
- echo "Invalid syntax." >&2; return 1
- fi
- until [[ "$1" =~ : ]]; do
- command="$command $1"; shift
- done
- command="$command ${1%:}"; shift
- for i in "$@"; do
- if [[ $command =~ \{\} ]];then
- rep="${command//\{\}/\"$i\"}"
- eval "${rep//\\/\\\\}"
- else
- eval "${command//\\/\\\\} \"${i//\\/\\\\}\""
- fi
- done
+ mv "$@" ${TRASH}
+ echo "Trashed $@"
}
######################################################################
PHO_NOTE_R90=$(grep ^"Rotate 90 \(CW\): " ${TEMP} | sed -e "s/^[^:]*: //")
PHO_NOTE_R180=$(grep ^"Rotate 180: " ${TEMP} | sed -e "s/^[^:]*: //")
PHO_NOTE_R270=$(grep ^"Rotate -90 \(CCW\): " ${TEMP} | sed -e "s/^[^:]*: //")
- [[ "${PHO_NOTE_1}" ]] || unset PHO_NOTE_1
- [[ "${PHO_NOTE_2}" ]] || unset PHO_NOTE_2
- [[ "${PHO_NOTE_3}" ]] || unset PHO_NOTE_3
- [[ "${PHO_NOTE_R90}" ]] || unset PHO_NOTE_R90
- [[ "${PHO_NOTE_R180}" ]] || unset PHO_NOTE_R180
- [[ "${PHO_NOTE_R270}" ]] || unset PHO_NOTE_R270
+ [ "${PHO_NOTE_1}" ] || unset PHO_NOTE_1
+ [ "${PHO_NOTE_2}" ] || unset PHO_NOTE_2
+ [ "${PHO_NOTE_3}" ] || unset PHO_NOTE_3
+ [ "${PHO_NOTE_R90}" ] || unset PHO_NOTE_R90
+ [ "${PHO_NOTE_R180}" ] || unset PHO_NOTE_R180
+ [ "${PHO_NOTE_R270}" ] || unset PHO_NOTE_R270
\rm ${TEMP}
}
-# function rotjpeg () {
- # if [ "$1" == "90" ] || [ "$1" == "180" ] || [ "$1" == "270" ]; then
- # TEMP=$(mktemp /tmp/rotjpeg.XXXXXX)
- # echo jpegtran -rotate "$1" -copy all $2 > ${TEMP}
- # echo cp $2 ${2/jpg/}original.jpg
- # echo cp ${TEMP} $2
- # rm ${TEMP}
- # else
- # echo "Can not rotate with an angle of "$1" degrees."
- # fi
-# }
-
######################################################################
## A version of date that shows the time at home if TZ is set
function dt () {
echo "Local: $(date)"
- if [[ ${TZ} ]]; then
+ if [ ${TZ} ]; then
unset TZ
echo "Home: $(date)"
fi
## When invoked without an argument netdown removes the last interface
## which was netuped
-[[ ${NETUP_HISTORY} ]] || NETUP_HISTORY="${HOME}/.netup_history"
+[ ${NETUP_HISTORY} ] || NETUP_HISTORY="${HOME}/.netup_history"
function netup () {
- if [[ $(\ifconfig -s | grep -v ^"(Iface|lo) ") ]]; then
- echo "There is already interface(s) up." >&2
+ local upped_wifi
+
+ [ "${WIFI_INTERFACE}" ] || WIFI_INTERFACE=wlan0
+
+ if [ "$1" == "--scan" ]; then
+ if ifconfig -s | grep -v -q ${WIFI_INTERFACE}; then
+ sudo ifconfig ${WIFI_INTERFACE} up
+ upped_wifi=1
+ fi
+
+ sudo iwlist ${WIFI_INTERFACE} scan | \grep -E 'ESS|Quali|Encry' | sed -e 's/^[ \t]*//'
+
+ if [ ${upped_wifi} ]; then
+ sudo ifconfig ${WIFI_INTERFACE} down
+ unset upped_wifi
+ fi
+
+ return 0
+ fi
+
+ if \ifconfig -s | grep -q -v ^'(Iface|lo) '; then
+ echo "There is/are already interface(s) up." >&2
return 1
fi
- if [[ $(\ps -C dhclient | tail -n +2) ]]; then
+ if \ps h -C dhclient | grep -q .; then
echo "There is already a dhcp client running." >&2
return 1
fi
- if [[ $(\ps -C wpa_supplicant | tail -n +2) ]]; then
+ if \ps h -C wpa_supplicant | grep -q .; then
echo "There is already a wpa_supplicant running." >&2
return 1
fi
- if [[ ! "$@" ]] && [[ -s ${NETUP_HISTORY} ]]; then
+ if [ ! "$@" ] && [ -s ${NETUP_HISTORY} ]; then
echo "netup <interface>" >&2
return 1
# # If we have no argument and there is a .netup_history, use it
echo ${ARGS} > ${NETUP_HISTORY}
fi
- if [[ -n "${PRIVATE_INTERFACE_DEFINITION}" ]]; then
+ if [ "${PRIVATE_INTERFACE_DEFINITION}" ]; then
ARGS="-i ${PRIVATE_INTERFACE_DEFINITION} ${ARGS}"
fi
# explicitely a dns in the /etc/network/interfaces
REMOVE_LOCAL_DNS=/usr/local/bin/remove-local-dns.sh
+ # REMOVE_LOCAL_DNS=${HOME}/sources/scripts/remove-local-dns.sh
- if [[ -x ${REMOVE_LOCAL_DNS} ]]; then
+ if [ -x ${REMOVE_LOCAL_DNS} ]; then
echo "Executing ${VT_GREEN_FG}[sudo ${REMOVE_LOCAL_DNS} 192.168]${VT_RESET}"
sudo ${REMOVE_LOCAL_DNS} 192.168
fi
}
function netdown () {
- if [[ ! "$@" ]] && [[ -s ${NETUP_HISTORY} ]]; then
+ if [ ! "$@" ] && [ -s ${NETUP_HISTORY} ]; then
# If there are no arguments and there is a .netup_history, get the
# interface from it
ARGS=$(tail -1 ${NETUP_HISTORY} | sed -e "s/=.*$//")
ARGS="$@"
fi
- if [[ -n "${PRIVATE_INTERFACE_DEFINITION}" ]]; then
- ARGS="-i ${PRIVATE_INTERFACE_DEFINITION} ${ARGS}"
- fi
+ [ "${PRIVATE_INTERFACE_DEFINITION}" ] && ARGS="-i ${PRIVATE_INTERFACE_DEFINITION} ${ARGS}"
echo "Executing sudo ${VT_GREEN_FG}[ifdown ${ARGS}]${VT_RESET}"
sudo ifdown ${ARGS}
+
+ # if [[ $(\ps -C dhclient | tail -n +2) ]]; then
+ # echo "There is still a dhcp client running." >&2
+ # return 1
+ # fi
+
+ # if [[ $(\ps -C wpa_supplicant | tail -n +2) ]]; then
+ # echo "There is still a wpa_supplicant running." >&2
+ # return 1
+ # fi
}
function checkgw () {
GW=$(route -n | grep ^0.0.0.0 | awk '{print $2}')
- if [[ -n "${GW}" ]]; then
+ if [ "${GW}" ]; then
ping ${GW}
else
echo "Can not find a getaway." >&2
cut -b1-${WIDTH}
}
-######################################################################
-# cd and ls into a directory
-# [from http://www.oreillynet.com/onlamp/blog/2007/01/whats_in_your_bash_history.html]
-
-# function c () { cd "$@" && lr; }
-
######################################################################
# You can change the xterm background color on the fly!
function shuffle () {
SEED=$1
- [[ $SEED ]] || SEED=0
+ [ $SEED ] || SEED=0
awk 'BEGIN{srand('${SEED}')} { print rand()" "$0 }' | sort -g | sed -e "s/^[0-9\.e\-]* //"
}
KEPT_COMMANDS=${HOME}/.kept_bash_commands
function keep () {
- if [[ ${KEPT_COMMANDS} ]]; then
- LINE=$(history | tail -2 | head -1 | sed -e "s/^[0-9 ]*//")
- echo $LINE
- echo $(date)": "${LINE} >> ${KEPT_COMMANDS}
+ if [ ${KEPT_COMMANDS} ]; then
+ TOKEEP=$(mktemp /tmp/keep.XXXXXX)
+ if [ "$*" ]; then
+ echo "$*" > ${TOKEEP}
+ else
+ selector -b -i -d -l ${HISTSIZE} -o "${TOKEEP}" <(history)
+ fi
+
+ if [ -s "${TOKEEP}" ]; then
+ echo $(date)": "$(cat ${TOKEEP}) >> ${KEPT_COMMANDS}
+ cat "${TOKEEP}"
+ else
+ echo "No command stored!"
+ fi
+
+ \rm ${TOKEEP}
else
echo "You have to set \$KEPT_COMMANDS"
fi
# I sometime burn CDs and DVDs
function burn () {
- DEVICE="/dev/cdrw"
- if [[ ! "$1" ]]; then
+ DEVICE="/dev/cdrw1"
+ if [ ! "$1" ]; then
echo "burn <iso name | dirname>" >&2
- elif [[ -f "$1" ]]; then
- if [[ $(file "$1" | grep "ISO 9660") ]]; then
+ elif [ -f "$1" ]; then
+ if [[ $(file "$1" | \grep -E 'ISO 9660|UDF filesystem data') ]]; then
wodim -eject -v dev=${DEVICE} "$1"
else
- echo "Unknown type of $1" >&2
+ echo "Do not know what to do with $1" >&2
fi
- elif [[ -d "$1" ]]; then
- TMP=$(mktemp /tmp/cdimage.XXXXXX) && \
+ elif [ -d "$1" ]; then
+ [ "${TMP_ROOT}" ] || TMP_ROOT=/tmp/
+ echo "Using ${TMP_ROOT} as temporary directory."
+ TMP=$(mktemp ${TMP_ROOT}/cdimage.XXXXXX) && \
genisoimage -input-charset iso8859-1 -r -o ${TMP} "$1" && \
wodim -eject -v dev=${DEVICE} ${TMP}
rm -f ${TMP}
echo " / * Volume"
echo
- if [[ "$1" ]]; then
+ if [ "$1" ]; then
dvd_device="$1"
shift
else
- dvd_device="/dev/cdrom"
+ dvd_device="/dev/dvd"
fi
title="1"
- if [[ "$1" ]]; then
+ if [ "$1" ]; then
title=$1
shift
fi
+ # -vc ffmpeg12 -vf yadif
+
mplayer > /dev/null \
-stop-xscreensaver \
- -vc ffmpeg12 -quiet \
- -vf yadif \
- -alang en \
+ -quiet \
+ -alang en -slang en \
-softvol -softvol-max 1000 \
- -dvd-device ${dvd_device} dvd://${title}
-
-# -slang en
-
+ -dvd-device ${dvd_device} ${MPLAYER_OPTIONS} dvd://${title}
}
function ripdvd () {
- mkdir -p ${HOME}/dvds
- cd ${HOME}/dvds
- time dvdbackup -v -M && eject
-}
-
-alias ripcd=abcde
-
-######################################################################
-# Upload the sources from the current directory to work
-
-function ulsrc () {
- if [[ ! "${MY_WORK_MACHINE}" ]]; then
- echo "\$MY_WORK_MACHINE undefined" 1>&2
+ if [ -e "/dev/dvd" ]; then
+ DVD_DEVICE="/dev/dvd"
+ elif [ -e "/dev/dvd3" ]; then
+ DVD_DEVICE="/dev/dvd3"
+ else
+ echo "Can not find the dvd device." >&2
return 1
fi
- DIR=${PWD/$HOME\//}
+ echo "Attemptin to rip from ${DVD_DEVICE}."
- scp {Makefile,*.{cc,h,sh}} ${MY_WORK_MACHINE}:${DIR}
+ mkdir -p ${HOME}/dvds
- echo "Uploaded to ${MY_WORK_MACHINE}:${DIR}/"
+ cd ${HOME}/dvds
+ time dvdbackup -i ${DVD_DEVICE} -v -M $* && eject
}
+alias ripcd=abcde
+
######################################################################
# Create small images from images
DEST_DIR=$1
- [[ ${DEST_DIR} ]] || DEST_DIR=./small
+ [ ${DEST_DIR} ] || DEST_DIR=./small
mkdir -p ${DEST_DIR}
- if [[ ! -d ${DEST_DIR} ]]; then
+ if [ ! -d ${DEST_DIR} ]; then
echo "Can not create ${DEST_DIR}" >&2
return
fi
for i in $(find -maxdepth 1 -type f); do
if [[ $(file $i | grep image) ]]; then
- if [[ -e ${DEST_DIR}/$i ]]; then
+ if [ -e ${DEST_DIR}/$i ]; then
echo "The file ${DEST_DIR}/$i already exists."
else
-
- orientation=$(exif $i \
- | grep ^Orientation \
- | head -1 \
- | sed -e "s/^[^|]*|//" \
- | sed -e "s/ *$//")
-
- case ${orientation} in
- ""|"top - left")
- rotation_cmd=""
- ;;
-
- "right - top")
- rotation_cmd="-rotate 90"
- ;;
-
- "left - bottom")
- rotation_cmd="-rotate 270"
- ;;
-
- *)
- rotation_cmd=""
- echo "Unknown orientation \"${orientation}\" !"
- ;;
- esac
-
if [[ $(file ${i/%.*/}.* | grep -E movie) ]] ; then
CAPTION_PARAMS="-font FreeSans-Bold -pointsize 32 -fill green -annotate +10+32 Video"
else
fi
}
-######################################################################
-# Track uncommited files (I presume this is very ugly from a real git
-# user perspective)
-
-function git-fm () {
- CURRENT_DIR=$(pwd)
- NB_SUBDIR=0
-
- for i in $(find -name ".git"); do
- NB_SUBDIR=$((NB_SUBDIR+1))
- cd ${CURRENT_DIR}/$(dirname $i)
- NB_MODIFIED=$(git status | grep modified | wc -l)
- if [[ ${NB_MODIFIED} -gt 0 ]]; then
- echo "$(dirname $i) (${NB_MODIFIED})"
- git status | grep modified \
- | sed -e "s/^#\t/ /" | sed -e "s/modified: *//"
- fi
- done
-
- cd ${CURRENT_DIR}
-
- echo "Visited ${NB_SUBDIR} directories."
-}
-
-######################################################################
-# Commits all directories under git
-
-alias git-ca="echo Are you sure?"
-
-function git-ca () {
- ORIGINAL_PWD=${PWD}
- UNCOMMITTED=""
- for d in $(find ${PWD} -name ".git" | sed -e "s/\.git$//"); do
- cd $d
- NB_MODIFIED=$(git status | grep modified | wc -l)
- if [[ ${NB_MODIFIED} -gt 0 ]]; then
- if [[ $(pwd) =~ ${NO_AUTOMATIC_GIT_COMMIT} ]]; then
- UNCOMMITTED="${UNCOMMITTED} $(pwd)"
- else
- echo $(pwd)" (${NB_MODIFIED} modified file(s))"
- git commit -a -m "Automatic commit" | grep -v ^#
- fi
- # git gc
- fi
- done
-
- cd ${ORIGINAL_PWD}
-
- if [[ ${UNCOMMITTED} ]]; then
- echo "** WARNING: Did not automatically commit${UNCOMMITTED}"
- fi
-}
-
-######################################################################
-# Backups all git directories into an encrypted backup file located
-# either on the usb key or the SD card (in that order) if they can be
-# mounted.
-
-function git-backup () {
-
- BACKUPDIR=/mnt/key
-
- mount ${BACKUPDIR} 2> /dev/null
-
- if [[ ! $(mount | grep ${BACKUPDIR}) ]]; then
- BACKUPDIR=/mnt/sd
- mount ${BACKUPDIR}
- fi
-
- if [[ $(mount | grep ${BACKUPDIR}) ]]; then
- echo "Mounted ${BACKUPDIR}"
- else
- echo "Could not mount the backup directory"
- return 1
- fi
-
- RESULT=${BACKUPDIR}/gitbackup-$(date +%F-%H%M%S).tgz.mc
-
- tar zcvf - $(find ${HOME}/ -name .git) \
- | mcrypt -f ${HOME}/private/mcrypt.key > ${RESULT}
-
- if [[ -f ${RESULT} ]]; then
- ls -lh ${RESULT}
- else
- echo "Could not create the backup!"
- return 1
- fi
-
- sync
-
- umount ${BACKUPDIR} && echo "Umounted ${BACKUPDIR}"
-}
-
-######################################################################
-# Downloads torrents located in ${BT_DIR}/torrents/ and puts the
-# result in the ${BT_DIR}
-
-function bt () {
- if [[ ${BT_DIR} ]]; then
- if [[ -d "${BT_DIR}/torrents" ]]; then
- if [[ "$1" ]]; then
- mv "$1" ${BT_DIR}/torrents
- fi
- if [[ "$(ps auxwww | grep btlaunchmanycurses | grep -v grep)" ]]; then
- echo "A client is already running."
- else
- cd ${BT_DIR} && screen btlaunchmanycurses torrents --max_upload_rate 32
- fi
- else
- echo "Directory ${BT_DIR}/torrents does not exist."
- fi
- else
- echo "You have to set \$BT_DIR."
- fi
-}
-
######################################################################
# The complex prompt policy
PS1=""
else
-# If the login is a standard one (as specified in
-# IGNORED_PROMPT_LOGIN, which is set in the private bash file), do not
-# show it. I have IGNORED_PROMPT_LOGIN="^fleuret$".
+ # If the login is a standard one (as specified in
+ # IGNORED_PROMPT_LOGIN, which is set in the private bash file), do not
+ # show it. I have IGNORED_PROMPT_LOGIN="^fleuret$".
if [ ! ${IGNORED_PROMPT_LOGIN} ] || [[ ! ${USER} =~ ${IGNORED_PROMPT_LOGIN} ]]; then
IDENT="${USER}"
fi
-# If the display is not the main one, make the assumption that the
-# shell is not running on the localhost, and show the hostname
+ # If the display is not the main one, make the assumption that the
+ # shell is not running on the localhost, and show the hostname
[ "${DISPLAY}" != ":0.0" ] && IDENT="${IDENT}@\h"
-# If there is the login or the hostname, add a ":" to the prompt
+ # If there is the login or the hostname, add a ":" to the prompt
[ "${IDENT}" ] && IDENT="${IDENT}:"
-# If we are root, show that in red
+ # If we are root, show that in red
if [[ ${USER} == "root" ]]; then
PS1="\[${VT_RED_BG}${VT_WHITE_FG}\]${IDENT}\w\[${VT_RESET}\] "
PS1="\[${VT_WHITE_BG}${VT_BLACK_FG}\]${IDENT}\w\[${VT_RESET}\] "
fi
-# In an xterm, show the hostname and path in the title bar, highlight
-# the prompt
+ # In an xterm, show the hostname and path in the title bar, highlight
+ # the prompt
# [ "${TERMS_WITH_BAR}" ] || TERMS_WITH_BAR="^xterm|screen$"
# if [[ "${TERM}" =~ "${TERMS_WITH_BAR}" ]]; then
- # PS1="\[${VT_SET_TITLE}shell@\h (\w)${VT_END_TITLE}${VT_WHITE_BG}\]${IDENT}\w\[${VT_RESET}\] "
+ # PS1="\[${VT_SET_TITLE}shell@\h (\w)${VT_END_TITLE}${VT_WHITE_BG}\]${IDENT}\w\[${VT_RESET}\] "
# else
- # PS1="\[${VT_WHITE_BG}\]${IDENT}\w\[${VT_RESET}\] "
+ # PS1="\[${VT_WHITE_BG}\]${IDENT}\w\[${VT_RESET}\] "
# fi
fi
#
# git clone http://fleuret.org/git/finddup/
-# alias finddup='finddup -p0d'
alias finddup='finddup -p'
######################################################################
lpq
}
+######################################################################
+# A ls with memory to notice what files have been added/removed from
+# the current directory
+
+function lsn () {
+ LSN_MEMORY=".lsn-state"
+
+ if [[ $1 == "--mem" ]] || [[ "$1" == "-m" ]]; then
+
+ \ls -pa | sort > ${LSN_MEMORY}
+ echo "State updated." >&2
+
+ elif [[ $1 == "+" ]]; then
+
+ shift
+
+ TMP=$(mktemp /tmp/lsn.XXXXXX)
+ \ls -d $* > ${TMP}
+ cat ${LSN_MEMORY} >> ${TMP}
+ sort -u ${TMP} > ${LSN_MEMORY}
+ \rm ${TMP}
+
+ elif [ "$1" ]; then
+
+ echo "lsn [--mem|-m] [+ <file> ...]" >&2
+ return 1
+
+ else
+
+ if [[ -f ${LSN_MEMORY} ]]; then
+ TMP=$(mktemp /tmp/lsn.XXXXXX)
+ \ls -pa | sort > ${TMP}
+ if diff > /dev/null ${TMP} ${LSN_MEMORY}; then
+ echo "${VT_GREEN_FG}${VT_BOLD}No change (since $(date +"%b %d, %Y" -r ${LSN_MEMORY}))${VT_RESET}"
+ else
+ \comm -1 -3 ${LSN_MEMORY} ${TMP}
+ \comm -2 -3 ${LSN_MEMORY} ${TMP} | while read line; do
+ echo "${VT_RED_FG}${VT_BOLD}${line}${VT_RESET} (missing)"
+ done
+ fi
+ \rm ${TMP}
+ else
+ echo "No lsn state here." >&2
+ return 1
+ fi
+
+ fi
+}
+
######################################################################
function prompt_command () {
-# save the history after every command to avoid loosing some when
-# multiple shells are open
+ # save the history after every command to avoid loosing some when
+ # multiple shells are open
history -a
-# load the saved history
+ # load the saved history
history -n
-# and the local histories system defined above
+ # and the local histories system defined above
keep_local_history
-# and the history cue
+ # and the history cue
histfile_cue
}