Added ionice in the find alias and the --group-directories-first in the ls aliases.

diff --git a/bashrc b/bashrc
index 3c4123e..6b4d7bb 100644 (file)
--- a/bashrc
+++ b/bashrc
@@ -92,6 +92,8 @@ export LESS_TERMCAP_me=${VT_RESET}
 
 stty -ixon
 
+ulimit -c unlimited
+
 alias ..='cd ..'
 alias -- -='cd -'
 alias rm='rm -i'
@@ -104,8 +106,10 @@ alias md='mkdir -v'
 alias ps='ps uxaf'
 alias df='df -hT --sync'
 alias grep='grep -E --mmap --color=auto'
+alias find='ionice -c3 find'
 
 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"
 
@@ -115,15 +119,14 @@ alias impressive="impressive -s -D 1000 -t Crossfade -T 100"
 
 if [ -e "${HOME}/.dircolors" ]; then
     eval $(dircolors "${HOME}/.dircolors")
-    alias ls='ls --color'
-    # alias ll='ls --color -lth'
+    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 less='less -R'
 else
-    # alias ll='ls -lth'
+    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'
@@ -251,10 +254,6 @@ function map () {
     done
 }
 
-function d () {
-    wget -O - $1
-}
-
 ######################################################################
 ## A version of pho which stores the image numbers in environment
 ## variables
@@ -606,6 +605,8 @@ function git-fm () {
 ######################################################################
 # Commits all directories under git
 
+alias git-ca="echo Are you sure?"
+
 function git-ca () {
     ORIGINAL_PWD=${PWD}
     UNCOMMITTED=""
@@ -815,14 +816,15 @@ 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 SELECTOR_CD_HISTORY
 
-[[ "${CD_HISTORY}" ]] || CD_HISTORY=${HOME}/.selector-cd-history
+[[ "${SELECTOR_CD_HISTORY}" ]] || \
+    SELECTOR_CD_HISTORY=${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}'|')"
+    selector -t "cd" -l 10000 -d -i -o ${PATH_TEMP} -q ${SELECTOR_CD_HISTORY}
+    cd "$(cat ${PATH_TEMP} | sed -e 's!~!'${HOME}'!')"
     \rm ${PATH_TEMP}
 }
 
@@ -832,7 +834,7 @@ function selector-cd () {
     else
         cd "$1"
     fi
-    echo $PWD | sed -e "s!${HOME}!~!" >> ${CD_HISTORY}
+    echo $PWD | sed -e "s!${HOME}!~!" >> ${SELECTOR_CD_HISTORY}
 }
 
 alias cd=selector-cd