X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=scripts.git;a=blobdiff_plain;f=bashrc;h=c0089c4020de395e8f9b9459bd1aa3b5cc701103;hp=f3d033aa8c266aa4a683a091725ed4829a5d286e;hb=1e890fe2d9174c9885320fc48228a43b8154f87d;hpb=e2f53975cc8e22c351a9b8095f88320cc1c40db2

diff --git a/bashrc b/bashrc
index f3d033a..c0089c4 100644
--- a/bashrc
+++ b/bashrc
@@ -116,6 +116,21 @@ alias val='valgrind --leak-check=full --show-reachable=yes --db-attach=yes '
 
 alias s='screen -d -R -U && clear'
 
+function nh () {
+    export HISTFILE=/dev/null
+    unalias cd
+}
+
+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
+}
+
 # alias kj="keyjnote -s -D 1000 -t Crossfade -T 100"
 alias impressive="impressive -s -D 1000 -t Crossfade -T 100"
 
@@ -147,6 +162,20 @@ export GIT_EDITOR=${EDITOR}
 
 # export FIGNORE="CVS"
 
+function latexdiff () {
+    # wdiff -n \
+        # -w $'\033[30;43m'"[$1]"$'\033[30;41m ' -x $'\033[0m' \
+        # -y $'\033[30;43m'"[$2]"$'\033[30;42m ' -z $'\033[0m' \
+        # $*
+
+    wdiff -n \
+        -w $'\033[30;41m' -x $'\033[0m' \
+        -y $'\033[30;42m' -z $'\033[0m' \
+        $*
+
+ # | \grep $'\033'"\|section{"
+}
+
 ######################################################################
 # Functions
 
@@ -456,7 +485,8 @@ KEPT_COMMANDS=${HOME}/.kept_bash_commands
 
 function keep () {
     if [[ ${KEPT_COMMANDS} ]]; then
-        LINE=$(history | tail -2 | head -1 | sed -e "s/^[0-9 ]*//")
+        LINE="$*"
+        [[ "${LINE}" ]] || LINE=$(history | tail -2 | head -1 | sed -e "s/^[0-9 ]*//")
         echo $LINE
         echo $(date)": "${LINE} >> ${KEPT_COMMANDS}
     else
@@ -478,7 +508,8 @@ function burn () {
             echo "Unknown type of $1" >&2
         fi
     elif [[ -d "$1" ]]; then
-        TMP=$(mktemp /tmp/cdimage.XXXXXX) && \
+        [[ "${TMP_ROOT}" ]] || TMP_ROOT=/tmp/
+        TMP=$(mktemp ${TMP_ROOT}/cdimage.XXXXXX) && \
             genisoimage -input-charset iso8859-1 -r -o ${TMP} "$1" && \
             wodim -eject -v dev=${DEVICE} ${TMP}
         rm -f ${TMP}
@@ -504,7 +535,7 @@ function dvd () {
         dvd_device="$1"
         shift
     else
-        dvd_device="/dev/cdrom"
+        dvd_device="/dev/dvd"
     fi
 
     title="1"
@@ -514,22 +545,32 @@ function dvd () {
         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} $* dvd://${title}
 }
 
 function ripdvd () {
+    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
+
+    echo "Attemptin to rip from ${DVD_DEVICE}."
+
     mkdir -p ${HOME}/dvds
+
     cd ${HOME}/dvds
-    time dvdbackup -v -M && eject
+    time dvdbackup -i ${DVD_DEVICE} -v -M $* && eject
 }
 
 alias ripcd=abcde
@@ -584,30 +625,30 @@ function mksmall () {
                 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
+                # 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"