# there is probably a more proper way, but I didn't find any easily on google
unset GNOME_KEYRING_CONTROL
-path_add /a/opt/adt-bundle*/tools /a/opt/adt-bundle*/platform-tools
-
#use extra globing features. See man bash, search extglob.
shopt -s extglob
#include .files when globbing.
shopt -s dotglob
+#but ignore files name . and ..
+#those are default when this is set to anything, so we just set it to one of them
+export GLOBIGNORE=.
-# disabled because it is broken with bash_completion package. It is a known bug they hope to fix.
-# When a glob expands to nothing, make it an empty string instead of the literal characters.
-# shopt -s nullglob
+# broken with bash_completion package. Saw a bug for this once. Don't anymore.
+# still broken in wheezy
+# still buggered in latest stable from the web, version 2.1
+# perhaps its fixed in newer git version, which fails to make for me
+# this note is from 6-2014
+#shopt -s nullglob
# make tab on an empty line do nothing
shopt -s no_empty_cmd_completion
-
# advanced completion
# http://bash-completion.alioth.debian.org/
-# i was using the git version for a while for a bug fix.
-# it's made it into distros now
-# usually this is sourced by the system already,
-# but I check just incase
+# might be sourced by the system already, but I've noticed it not being sourced before
if ! type _init_completion &> /dev/null && [[ -r "/usr/share/bash-completion/bash_completion" ]]; then
. /usr/share/bash-completion/bash_completion
fi
+
# fix spelling errors for cd, only in interactive shell
shopt -s cdspell
# append history instead of overwritting it
# attempt to save multiline single commands as single history entries.
shopt -s cmdhist
+
# inside emacs fixes
if [[ $INSIDE_EMACS ]]; then
export INSIDE_EMACS
if [[ $INSIDE_EMACS ]]; then
bind 'set horizontal-scroll-mode on'
bind 'set print-completions-horizontally on'
- bind '"\C-i": self-insert'
else
# arrow keys. for other terminals, see http://unix.stackexchange.com/questions/10806/how-to-change-previous-next-word-shortcut-in-bash
if [[ $TERM == "xterm" ]]; then
export BC_LINE_LENGTH=0
-path_add /a/opt/adt-bundle*/tools /a/opt/adt-bundle*/platform-tools
+path_add --ifexists /a/opt/adt-bundle*/tools /a/opt/adt-bundle*/platform-tools
path_add $HOME/bin/bash-programs-by-ian/utils
# note, if I use a machine I don't want files readable by all users, set
# umask 077 # If fewer than 4 digits are entered, leading zeros are assumed
alias d='builtin bg'
complete -A stopped -P '"%' -S '"' d
-alias his='history'
+alias hi='history'
# note: gksudo is recommended for X apps because it does not set the
complete -o bashdefault -o default -o nospace -F _git i 2>/dev/null \
|| complete -o default -o nospace -F _git i
+# fast commit
+ic() {
+ git commit -am "$*"
+}
# insensitive find
ifn () {
+
l() {
if [[ $PWD == /[iap] ]]; then
command ls -A --color=auto -I lost+found "$@"
fi
}
pf() {
+ # scratch a very annoying itch.
+ # package description width as wide as the screen, and package name field small
+ # aptitude manual can't figure out how wide emacs terminal is,
+ # of course it doesn't consult the $COLUMNS variable...
+ # and in a normal terminal, it makes the package name field ridiculously big
+ # also, remove that useless dash before the description
if [[ $EUID == 0 ]]; then
- aptitude search "$@"
+ aptitude -F "%c%a%M %p %$((COLUMNS - 30))d" -w $COLUMNS search "$@"
else
- sudo aptitude search "$@"
+ sudo aptitude -F "%c%a%M %p %$((COLUMNS - 30))d" -w $COLUMNS search "$@"
fi
}
fi
r() {
- exit "$@"
+ exit "$@" 2>/dev/null
+}
+
+# trash-restore lists everything that has been trashed at or below CWD
+# This picks out files just in CWD, not subdirectories,
+# which also match grep $1, usually use $1 for a time string
+# which you get from running restore-trash once first
+pick-trash() {
+ local name x ask
+ local nth=1
+ # last condition is to not ask again for ones we skipped
+ while name="$( echo | restore-trash | gr "$PWD/[^/]\+$" | gr "$1" )" \
+ && [[ $name ]] && (( $(wc -l <<<"$name") >= nth )); do
+ name="$(echo "$name" | head -n $nth | tail -n 1 )"
+ read -p "$name [Y/n] " ask
+ if [[ ! $ask || $ask == [Yy] ]]; then
+ x=$( echo "$name" | gr -o "^\s*[0-9]*" )
+ echo $x | restore-trash > /dev/null
+ elif [[ $ask == [Nn] ]]; then
+ nth=$((nth+1))
+ else
+ return
+ fi
+ done
}
# rsync, root is required to keep permissions right.
# use -ll, less secure but faster.
srm () {
- srm -ll "$@"
+ command srm -ll "$@"
}
# sudo redo. be aware, this command may not work right on strange distros or earlier software
local max_lines linecount tempfile prune_lines
local harchive="${HISTFILE}_archive"
for x in "$HISTFILE" "$harchive"; do
- if [[ ! $x || ! -w $x || $(stat -c "%u" "$x") != $EUID ]]; then
- echo "error in hl: history file $x no good"
+ [[ -e $x ]] || { touch "$x" && echo "notice from hl(): creating $x"; }
+ if [[ ! $x || ! -e $x || ! -w $x || $(stat -c "%u" "$x") != $EUID ]]; then
+ echo "error in hl: history file \$x:$x no good"
return 1
fi
done
ps_char='\$'
;;
1) ps_color="$(get_term_color green)"
- ps_char=$return
+ ps_char="$return \\$"
;;
*) ps_color="$(get_term_color yellow)"
- ps_char=$return
+ ps_char="$return \\$"
;;
esac
if [[ ! -O . ]]; then # not owner
ps_color="$(get_term_color bold green)"
fi
fi
- PS1="${PS1/%!(*[wW]*)}$(__git_ps1 ' (%s)') \[$ps_color\]$ps_char\[$(get_term_color nocolor)\] "
+ PS1="${PS1%"${PS1#*[wW]}"}$(__git_ps1 ' (%s)') \[$ps_color\]$ps_char\[$(get_term_color nocolor)\] "
}
PROMPT_COMMAND=prompt_command
fi
iankelling.org / git / distro-setup / blobdiff