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 "$(pyenv virtualenv-init -)"
+### end begin pyenv ###
+
+
# * include files
# * functions
-### begin FSF section ###
-# use for temporary functions
+# temporary functions
y() {
m "${@//spring/fall}"
}
}
+### begin FSF section ###
+
# Comments before functions are meant to be good useful
# documentation. If they fail at that, please improve them or send Ian a
# 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 $*
}
-## directory history tracking and navigation.
+## BEGIN functions to change directory better than cd ##
+#
+# The functions:
#
-# cd becomes a function, also aliased to c. b to go back, f to go
-# forward, cl to list recent directories and choose one.
+# c: acts like cd, but stores directory history: you could alias to cd if you wanted.
+# b: go back
+# f: go forward
+# cl: list recent directories and optionally choose one.
#
-# The finer details you may want to skip:
+# Finer details you may want to skip:
#
-# We also define bl to print the list of back and forward directories.
+# bl: print the list of back and forward directories.
#
-# We keep 2 stacks, forward and back. Unlike with a web browser, the
-# forward stack is not erased when going somewhere new.
+# We keep 2 stacks of directories, forward and back. Unlike with a web
+# browser, the forward stack is not erased when going somewhere new.
#
# Recent directories are stored in ~/.cdirs.
#
# printf "%s\n" "${_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 [[ $EMACSDIR ]]; then
+
+ # todo: we don't have to alter HOME since emacs 29+, we can set
+ # user-emacs-directory with the flag --init-directory
+
# Alter the path here, otherwise the nfs mount gets triggered on the
# first path lookup when emacs is not being used.
# shellcheck disable=SC2098 disable=SC2097 # false positive
# ls count. usage: pass a directory, get the number of files.
# https://unix.stackexchange.com/questions/90106/whats-the-most-resource-efficient-way-to-count-how-many-files-are-in-a-director
lsc() {
+ # shellcheck disable=SC2790 # intentional
ls -Uq "$@"|wc -l
}
}
n() {
dunstify -u critical n
+ _psrun=(dunstctl close-all)
}
catnew() {
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)"
# 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 [[ ${_psrun[*]} ]]; then
if (( _psrun_count >= 1 )); then
"${_psrun[@]}" ||:
iankelling.org / git / distro-setup / blobdiff