export SL_INFO_DIR=/p/sshinfo
+### begin pyenv ###
+
+# this is adapted from things printed to term after install
+# pyenv. commented for now since I'm not actually using pyenv.
+
+# export PYENV_ROOT="$HOME/.pyenv"
+# command -v pyenv &>/dev/null || export PATH="$PYENV_ROOT/bin:$PATH"
+# command -v pyenv &>/dev/null && eval "$(pyenv init -)"
+
+
+# output showed this example for pyenv-virtualenv, which i have no idea
+# what it is, but leaving it as a comment in case I end up doing python
+# dev.
+
+#eval "$(pyenv virtualenv-init -)"
+### end begin pyenv ###
+
+
+
# * include files
if [[ -s $bashrc_dir/path-add-function ]]; then
# * functions
+
+# temporary functions
+y() {
+ m "${@//spring/fall}"
+}
+h() {
+ e "${@//spring/fall}"
+}
+
+
### begin FSF section ###
# Comments before functions are meant to be good useful
# note.
## copy bash completion
-# Usage: ORIGINAL_COMMAND TARGET_COMMAND...
#
# It copies how the bash completion works from one command to other
-# commands.
+# commands. Generally just use within a .bashrc.
+#
+# Usage: ORIGINAL_COMMAND TARGET_COMMAND...
+#
ccomp() {
local c src
src=$1
eval $c $*
}
-## directory history tracking and navigation.
+## BEGIN functions to change directory better than cd ##
#
-# cd becomes a function, also aliased to c. b to go back, f to go
-# forward, cl to list recent directories and choose one.
+# The functions:
#
-# The finer details you may want to skip:
+# c: acts like cd, but stores directory history: you could alias to cd if you wanted.
+# b: go back
+# f: go forward
+# cl: list recent directories and optionally choose one.
#
-# We also define bl to print the list of back and forward directories.
+# Finer details you may want to skip:
#
-# We keep 2 stacks, forward and back. Unlike with a web browser, the
-# forward stack is not erased when going somewhere new.
+# bl: print the list of back and forward directories.
+#
+# We keep 2 stacks of directories, forward and back. Unlike with a web
+# browser, the forward stack is not erased when going somewhere new.
#
# Recent directories are stored in ~/.cdirs.
#
# printf "%s\n" "${_dir_forward[-1]}"
# fi
}
-# cd list
+# cl = cd list
cl() {
local i line input start
local -A buttondirs alines
alines[$line]=t
buttondirs[${buttons[i]}]="$line"
printf "%s %s\n" ${buttons[i]} "$line"
- if (( i == ${#buttons[@]} - 1 )); then
+ # the LINES bit is for when we have a short terminal, just dont print all
+ # the directories. alternative would be to do something like less the list.
+ if (( i == ${#buttons[@]} - 1 )) || { [[ $LINES ]] && (( i == LINES - 3 )); }; then
break
fi
i=$(( i + 1 ))
c "${buttondirs[$input]}"
fi
}
-# back list
+# bl = back list. lists the back and forward directories. i tend to
+# forget this exists and use cl instead.
bl() {
local start i j max
max=10
fi
done
}
+## END functions to change directory better than cd ##
# pee do. run args as a command with output copied to syslog.
#
ssh-copy-id $1
}
-# ya, hacky hardcoded hostnames in 2023. we could do better
-hssh-update() {
- local -a failed_hosts hosts
- case $HOSTNAME in
- sy|kd)
- hosts=(
- kd x3.office.fsf.org syw
- )
- ;;
- x3)
- hosts=(
- b8.nz sywg.b8.nz
- )
- ;;
- esac
- for host in ${hosts[@]}; do
- e $host
- if ! scp /b/fai/fai/config/files/usr/local/bin/hssh/IANK root@$host:/usr/local/bin/hssh; then
- failed_hosts+=($host)
- fi
- done
- if (( ${#failed_hosts[@]} >= 1 )); then
- echo failed_hosts=${failed_hosts[*]}
- return 1
- fi
-}
-
a() {
local x
x=$(readlink -nf "${1:-$PWD}")
done
}
caf() {
- # shellcheck disable=SC2033
- find -L "$@" -type f -not \( -name .svn -prune -o -name .git -prune \
- -o -name .hg -prune -o -name .editor-backups -prune \
- -o -name .undo-tree-history -prune \) \
- -exec bash -c '. ~/.bashrc; hr; echo "$1"; hr; cat "$1"' _ {} \; 2>/dev/null
+ local file
+find -L "$@" -type f -not \( -name .svn -prune -o -name .git -prune \
+ -o -name .hg -prune -o -name .editor-backups -prune \
+ -o -name .undo-tree-history -prune \) -printf '%h\0%d\0%p\n' | sort -t '\0' -n \
+ | awk -F '\0' '{print $3}' 2>/dev/null | while read -r file; do
+ hr
+ printf "%s\n" "$file"
+ hr
+ cat "$file"
+done
}
ccomp cat cf caf
echo "scale=3; $x" | bc -l
}
+cx() {
+ chmod +X "$@"
+ }
+
cam() {
git commit -am "$*"
}
g() {
- # todo: patch emacs so it will look elsewhere. this is kinda sad:
- # https://emacs.stackexchange.com/questions/4253/how-to-start-emacs-with-a-custom-user-emacs-directory
-
local args gdb=false
if [[ $EMACSDIR ]]; then
fi
fi
if [[ $EMACSDIR ]]; then
+
+ # todo: we don't have to alter HOME since emacs 29+, we can set
+ # user-emacs-directory with the flag --init-directory
+
# Alter the path here, otherwise the nfs mount gets triggered on the
# first path lookup when emacs is not being used.
# shellcheck disable=SC2098 disable=SC2097 # false positive
prof() {
command prof &>/dev/null &
}
-
-
+# self chat
+sc() {
+ while read -r l; do
+ printf '\033[1A\033[K'; printf "%s\n" "$l"| ts "%F %T" | tee -a /p/self-chat.log
+ done
+}
nmt() {
# cant use s because sudo -i doesnt work for passwordless sudo command
c "$(mktemp -d)"
pkg=$1
# shellcheck disable=SC2012
- cached=$(ls -t /var/cache/apt/archives/$pkg* | tail -n1 2>/dev/null) ||:
+ cached=$(ls -t /var/cache/apt/archives/${pkg}_* | tail -n1 2>/dev/null) ||:
if [[ $cached ]]; then
- cp $cached .
+ m cp $cached .
else
- aptitude download $pkg || return 1
+ m aptitude download $pkg || return 1
fi
tmp=(*); f=${tmp[0]} # only 1 expected
- ex $f
- rm -f $f
+ m ex $f
+ m rm -f $f
}
# pgrep and kill
local quotes others
quotes=2048,2068,2086,2206,2254
- others=2029,2033,2054,2164
+ others=2029,2032,2033,2054,2164,
shellcheck -W 999 -x -e $quotes,$others "$@" || return $?
}
# sk with quotes. For checking scripts that we expect to take untrusted
fi
}
+# make vim work with my light colortheme terminal.
+vim() {
+ if [[ -e ~/.vimrc ]]; then
+ command vim "$@"
+ else
+ command vim -c ':colorscheme peachpuff' "$@"
+ fi
+}
+
+# ls count. usage: pass a directory, get the number of files.
+# https://unix.stackexchange.com/questions/90106/whats-the-most-resource-efficient-way-to-count-how-many-files-are-in-a-director
+lsc() {
+ # shellcheck disable=SC2790 # intentional
+ ls -Uq "$@"|wc -l
+}
+
+# run then notify. close notification after the next prompt.
+rn() {
+ "$@"
+ dunstify -u critical "$*"
+ _psrun=(dunstctl close-all)
+}
+n() {
+ dunstify -u critical n
+ _psrun=(dunstctl close-all)
+}
+
+catnew() {
+ local dir file
+ dir="$1"
+ inotifywait -m "$dir" -e create -e moved_to | while read -r _ _ file; do
+ hr
+ cat "$dir/$file"
+ done
+}
+# cat mail
+cm() {
+ catnew /m/md/$1/new
+}
+
+
# * misc stuff
if $use_color && type -p tput &>/dev/null; then
+ # this is nice for a dark background terminal:
+ # https://github.com/trapd00r/LS_COLORS
+ # I would like if there was something similar for light.
+
+ # the default bold green is too light.
+ # this explains the codes: https://gist.github.com/thomd/7667642
+ export LS_COLORS=ex=1
+
term_bold="$(tput bold)"
term_red="$(tput setaf 1)"
term_green="$(tput setaf 2)"
if [[ $(jobs -p) ]]; then
jobs_char='j\j '
fi
+
+
+ # allow a function to specify a command to run after we run the next
+ # command. Use case: a function makes a persistent notification. If
+ # we happen to be using that terminal, we can just keep working by
+ # entering our next command, even a noop in order to dismiss the
+ # notification, instead of having to explicitly dismiss it.
+ if [[ ${_psrun[*]} ]]; then
+ if (( _psrun_count >= 1 )); then
+
+ "${_psrun[@]}" ||:
+ _psrun_count=0
+ unset _psrun
+ else
+ _psrun_count=$(( _psrun_count + 1 ))
+ fi
+ else
+ _psrun_count=0
+ fi
+
# We could test if sudo is active with sudo -nv
# but then we get an email and log of lots of failed sudo commands.
# We could turn those off, but seems better not to.
fi
PS1="${PS1%"${PS1#*[wW]}"} $jobs_char$psudo\[$ps_color\]$ps_char\[$term_nocolor\] "
+ # copy of what is automatically added by guix.
+ # adds [env] to PS1 if GUIX_ENVIRONMENT is set and PS1 contains '$';
+ if [ -n "$GUIX_ENVIRONMENT" ]; then
+ if [[ $PS1 =~ (.*)"\\$" ]]; then
+ PS1="${BASH_REMATCH[1]} [env]\\\$ "
+ fi
+ fi
+
+
# set titlebar. instead, using more advanced
# titelbar below
#echo -ne "$_title_escape $HOSTNAME ${PWD/#$HOME/~} \007"
iankelling.org / git / distro-setup / blobdiff