Multiple changes! (that's a useful comment)

diff --git a/bashrc b/bashrc
index 66dc586..dbe21a4 100644 (file)
--- a/bashrc
+++ b/bashrc
@@ -103,10 +103,9 @@ alias rd=rmdir
 alias md='mkdir -v'
 alias ps='ps uxaf'
 alias df='df -hT --sync'
-alias grep='grep -E --mmap'
+alias grep='grep -E --mmap --color=auto'
 
 alias s='screen -d -R -U && clear'
-alias mc='echo Try mv ' # I'm fed up with midnight commander
 # alias kj="keyjnote -s -D 1000 -t Crossfade -T 100"
 alias impressive="impressive -s -D 1000 -t Crossfade -T 100"
 
@@ -137,12 +136,12 @@ export GIT_EDITOR=${EDITOR}
 ######################################################################
 # Ignored extensions when completing
 
-export FIGNORE="CVS"
+# export FIGNORE="CVS"
 
 ######################################################################
 # Functions
 
-# Find a file containing a name
+# Find a file whose name contains a substring
 
 function fn () {
     name=$1
@@ -150,6 +149,13 @@ function fn () {
     find "$@" -name "*${name}*";
 }
 
+function bak () {
+    while [[ "$1" ]]; do
+        cp "$1" "$1".bak
+        shift
+    done
+}
+
 # Create a dir and cd there
 
 function mcd () {
@@ -210,6 +216,19 @@ function mmsget () {
     mplayer "$1" -dumpstream -dumpfile $(basename "$1")
 }
 
+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/
 
@@ -232,6 +251,10 @@ function map () {
     done
 }
 
+function d () {
+    wget -O - $1
+}
+
 ######################################################################
 ## A version of pho which stores the image numbers in environment
 ## variables
@@ -275,17 +298,14 @@ function dt () {
 ######################################################################
 ## ifup / ifdown with sudo and memorization of the network
 
-## When invoked without an argument this "ifup" uses the same argument
-## as the previous time
+## When invoked without an argument netup uses the same argument as
+## the previous time
 
-## When invoked without an argument this "ifdown" removes the last
-## interface which was ifuped
+## When invoked without an argument netdown removes the last interface
+## which was netuped
 
 [[ ${NETUP_HISTORY} ]] || NETUP_HISTORY="${HOME}/.netup_history"
 
-alias ifup="echo Try netup"
-alias ifdown="echo Try netdown"
-
 function netup () {
     if [[ ! "$@" ]] && [[ -s ${NETUP_HISTORY} ]]; then
         # If we have no argument and there is a .netup_history, use it
@@ -379,13 +399,12 @@ function keep () {
 # I sometime burn CDs and DVDs
 
 function burn () {
-    set -e
     DEVICE="/dev/cdrw"
     if [[ ! "$1" ]]; then
         echo "burn <iso name | dirname>" >&2
     elif [[ -f "$1" ]]; then
         if [[ $(file "$1" | grep "ISO 9660") ]]; then
-            wodim -eject -v dev=${DEVICE} $1
+            wodim -eject -v dev=${DEVICE} "$1"
         else
             echo "Unknown type of $1" >&2
         fi
@@ -405,9 +424,11 @@ function burn () {
 function dvd () {
 
     echo
-    echo " ! and @   Seek to the beginning of the previous/next chapter"
-    echo " j         Cycle through the available subtitles"
-    echo " o         Show/hide the timing"
+    echo " ! @   Seek to the beginning of the previous/next chapter"
+    echo " j     Cycle through the available subtitles"
+    echo " o     Show/hide the timing"
+    echo " x z   Subtitle delay"
+    echo " / *   Volume"
     echo
 
     if [[ "$1" ]]; then
@@ -429,6 +450,7 @@ function dvd () {
         -vc ffmpeg12 -quiet \
         -vf yadif \
         -alang en \
+        -softvol -softvol-max 1000 \
         -dvd-device ${dvd_device} dvd://${title}
 
 # -slang en
@@ -441,6 +463,8 @@ function ripdvd () {
     time dvdbackup -v -M && eject
 }
 
+alias ripcd=abcde
+
 ######################################################################
 # Upload the sources from the current directory to work
 
@@ -773,64 +797,52 @@ function selector-history () {
     selector --bash -c 7,4,0,3 -q <(history)
 }
 
-# Find pathes in the history and make a list of the existing ones
+# M-r puts the selected history line in place of the current one
+
+bind '"\C-[r":"\C-a\C-kselector-history\C-m"'
+
+# M-t appends the selected history line and the end of the current one
+
+bind '"\C-[t":"\C-a\C-kselector-history\C-m\C-a\C-y\C-e"'
+
+######################################################################
+# Maintain a list of visited directories and provide a selector-based
+# command to go back to any of them.
+
+export CD_HISTORY
 
-export CD_HISTORY=${HOME}/.selector-cd-history
+[[ "${CD_HISTORY}" ]] || CD_HISTORY=${HOME}/.selector-cd-history
+
+function selector-cd-search () {
+    PATH_TEMP=$(mktemp /tmp/selector-cd-path.XXXXXX)
+    selector -l 10000 -d -i -o ${PATH_TEMP} -q ${CD_HISTORY}
+    cd "$(cat ${PATH_TEMP} | sed -e 's|~|'${HOME}'|')"
+    \rm ${PATH_TEMP}
+}
 
 function selector-cd () {
-    if [[ "$1" == "+" ]]; then
-        PATH_TEMP=$(mktemp /tmp/selector-cd-path.XXXXXX)
-        selector -d -i -o ${PATH_TEMP} ${CD_HISTORY}
-        cd "$(cat ${PATH_TEMP} | sed -e 's|~|'${HOME}'|')"
-        \rm ${PATH_TEMP}
+    if [[ -z "$1" ]]; then
+        cd
     else
-        if [[ -z "$1" ]]; then
-            cd
-        else
-            cd "$1"
-        fi
-        echo $PWD | sed -e "s|${HOME}|~|" >> ${CD_HISTORY}
+        cd "$1"
     fi
+    echo $PWD | sed -e "s!${HOME}!~!" >> ${CD_HISTORY}
 }
 
 alias cd=selector-cd
-alias cdd="cd $(tail -1 ${CD_HISTORY})"
 
 # M-c provides a dynamic list of directories to cd into
 
-bind '"\C-[c":"\C-a\C-kselector-cd +\C-m"'
-
-# function selector-cd () {
-#     LIST_TEMP=$(mktemp /tmp/selector-cd-list.XXXXXX)
-#     PATH_TEMP=$(mktemp /tmp/selector-cd-path.XXXXXX)
-#     for d in $(history | \
-#         grep ^" *[0-9]* *cd" | \
-#         awk '{ print $3 }' | \
-#         grep -v "\.\." | \
-#         uniq); do
-#         if [[ -d $d ]]; then
-#             echo "$d"
-#         fi
-#     done >> ${LIST_TEMP}
-#     selector -d -i -o ${PATH_TEMP} ${LIST_TEMP}
-#     cd $(cat ${PATH_TEMP})
-#     \rm ${LIST_TEMP}
-#     \rm ${PATH_TEMP}
-# }
-
-# M-r puts the selected history line in place of the current one
-
-bind '"\C-[r":"\C-a\C-kselector-history\C-m"'
-
-# M-t appends the selected history line and the end of the current one
-
-bind '"\C-[t":"\C-a\C-kselector-history\C-m\C-a\C-y\C-e"'
+bind '"\C-[c":"\C-a\C-kselector-cd-search\C-m"'
 
+######################################################################
 # And we avoid to put in the history the use of the selector, which we
 # do too often
 
 HISTIGNORE="${HISTIGNORE}:selector-history"
 
+######################################################################
+
 function selector-printer () {
     TMP=$(mktemp /tmp/selector-printer.XXXXXX)
     selector -o ${TMP} <(lpstat -a | awk '{print $1}')