#!/bin/bash
+# Copyright (C) 2019 Ian Kelling
+# SPDX-License-Identifier: AGPL-3.0-or-later
# this gets sourced. shebang is just for file mode detection
# note, to catch errors in functions but not outside, do:
shopt -s extglob
# include .files when globbing, but ignore files name . and ..
# setting this also sets dotglob.
-# Note, this doesnt work in bash 4.4 anymore, for paths with
-# more than 1 directory, like a/b/.foo, since * is fixed to not match /
-export GLOBIGNORE=*/.:*/..
+export GLOBIGNORE="*/.:*/.."
# broken with bash_completion package. Saw a bug for this once. dont 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.
-# Also, enabling this before sourcing .bashrc makes PATH be empty.
+# still broken in flidas.
#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/
-# might be sourced by the system already, but ive 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
shopt -s globstar
-# inside emcas fixes
+# inside emacs fixes
if [[ $RLC_INSIDE_EMACS ]]; then
# EMACS is used by bash on startup, but we dont need it anymore.
# plus I hit a bug in a makefile which inherited it
fi
+# emacs has a different default search path than the info command. This
+# adds the info defaults to emacs, but not the reverse, because I dun
+# care much about the cli. The search path is only on the cli if you run
+# "info xxx", or in emacs if you run '(info xxx)', so not that
+# important, but might as well fix it.
+
+# info info says this path is what was compiled, and its not documented
+# anywhere. Through source grepping, i found it in filesys.h of the info
+# source in trisquel flidas.
+#
+# Traling : means for emacs to add its own stuff on to the end.
+
+export INFOPATH=$PATH:/usr/local/info:/usr/info:/usr/local/lib/info:/usr/lib/info:/usr/local/gnu/info:/usr/local/gnu/lib/info:/usr/gnu/info:/usr/gnu/lib/info:/opt/gnu/info:/usr/share/info:/usr/share/lib/info:/usr/local/share/info:/usr/local/share/lib/info:/usr/gnu/lib/emacs/info:/usr/local/gnu/lib/emacs/info:/usr/local/lib/emacs/info:/usr/local/emacs/info:.:
if [[ $- == *i* ]]; then
# for readline-complete.el
bind '"\C-i": self-insert'
else
+ if [[ $KONSOLE_PROFILE_NAME ]]; then
+ TERM=xterm-256color
+ fi
+
# todo: not sure this works in sakura
#stty werase undef
#bind "\C-w": kill-region
# sakura == xterm-256color
# konsole == xterm
- if [[ $TERM == "xterm" ]]; then
+ if [[ $TERM == xterm* ]]; then
# control + arrow keys. for other terminals, see http://unix.stackexchange.com/questions/10806/how-to-change-previous-next-word-shortcut-in-bash
bind '"\e[1;5C": shell-forward-word' 2>/dev/null
bind '"\e[1;5D": shell-backward-word' 2>/dev/null
# default HISTFILESIZE is 500 and could clobber our history
HISTFILESIZE=
# max commands 1 session can append/read from history
-HISTSIZE=100000
-# my own history size limit based on lines
-HISTFILELINES=1000000
-HISTFILE=$HOME/.bh
+HISTSIZE=1000000
# the time format display when doing the history command
# also, setting this makes the history file record time
# of each command as seconds from the epoch
# works in addition to HISTCONTROL to do more flexible things
# it could also do the same things as HISTCONTROL and thus replace it,
# but meh. dunno why, but just " *" does glob expansion, so use [ ] to avoid it.
-HISTIGNORE='pass *:[ ]*:lom*:gram*'
+HISTIGNORE='pass *:[ ]*:otp *:oathtool *'
export BC_LINE_LENGTH=0
+export PROFILE_TASKS_TASK_OUTPUT_LIMIT=100
# note, if I use a machine I dont want files readable by all users, set
# umask 077 # If fewer than 4 digits are entered, leading zeros are assumed
-C_DEFAULT_DIR=/a
-
# i for insensitive. the rest from
-# https://superuser.com/questions/366930/how-do-i-get-the-git-pager-to-clean-up-screen-output-after-exit
-# and reading the man
+# X means dont remove the current screenworth of output upon exit
+# R means to show colors n things
export LESS=RXi
export SYSTEMD_LESS=$LESS
-# * include files
-for _x in /a/bin/distro-functions/src/* /a/bin/!(githtml)/*-function?(s); do
- source "$_x"
-done
-unset _x
-# so I can share my bashrc
-for x in /a/bin/bash_unpublished/source-!(.#*); do source $x; done
-source $(dirname $(readlink -f $BASH_SOURCE))/path_add-function
-source /a/bin/log-quiet/logq-function
-if [[ -e /a/bin/errhandle/err ]]; then
- source /a/bin/errhandle/err
- err-allow
-fi
-# if someone exported $SOE (stop on error), catch errors
-if [[ $SOE ]]; then
- err-catch
-fi
-
-path_add /a/exe
-# end just because it seems safer
-path_add --end node_modules/.bin
-# pip3 --user things go here:
-path_add --end ~/.local/bin
-path_add --ifexists --end /a/work/libremanage
-path_add --ifexists --end /a/opt/adt-bundle*/tools /a/opt/adt-bundle*/platform-tools
-path_add --ifexists --end /a/opt/scancode-toolkit-2.9.2
-export WCDHOME=/a
-# based on readme.debian. dunno if this will break on other distros.
-_x=/usr/share/wcd/wcd-include.sh
-if [[ -e $_x ]]; then source $_x; fi
+# * include files
-# * aliases
-# very few aliases, functions are always preferred.
-# ancient stuff.
-if [[ $OS == Windows_NT ]]; then
- alias ffs='cygstart "/c/Program Files (x86)/Mozilla Firefox/firefox.exe" -P scratch'
- export DISPLAY=nt
- alias j='command cygpath'
- alias t='command cygstart'
- alias cygstart='echo be quick, use the alias "t" instead :\)'
- alias cygpath='echo be quick, use the alias "j" instead :\)'
+# if someone exported $SOE (stop on error), catch errors.
+#
+# Note, on debian this results in the following warning when in ssh,
+# hich I haven't figured out how to fix. It doesn't happen if we source
+# after the shell has started
+#
+# bash: /usr/share/bashdb/bashdb-main.inc: No such file or directory
+# bash: warning: cannot start debugger; debugging mode disabled
+if [[ $SOE ]]; then
+ if [[ -e /a/bin/errhandle/err ]]; then
+ source /a/bin/errhandle/err
+ fi
fi
+# based on readme.debian. dunno if this will break on other distros.
+if [[ -s /usr/share/wcd/wcd-include.sh ]]; then
+ source /usr/share/wcd/wcd-include.sh
+fi
-
-# keep this in mind? good for safety.
-# alias cp='cp -i'
-# alias mv='mv -i'
-
-
-# remove any default aliases for these
-unalias ls ll grep &>/dev/null ||:
-
-
+if [[ -s /a/bin/small-misc-bash/ll-function ]]; then
+ # shellcheck source=/a/bin/small-misc-bash/ll-function
+ source /a/bin/small-misc-bash/ll-function
+elif [[ -s ~/.iank/ll-function ]]; then
+ source ~/.iank/ll-function
+fi
# * functions
.....() { c ../../../..; }
......() { c ../../../../..; }
-
# file cut copy and paste, like the text buffers :)
# I havnt tested these.
-_fbufferinit() { # internal use by
+_fbufferinit() { # internal use
! [[ $my_f_tempdir ]] && my_f_tempdir=$(mktemp -d)
- rm -rf "$my_f_tempdir"/*
+ rm -rf "${my_f_tempdir:?}"/*
}
fcp() { # file cp
_fbufferinit
cp "$my_f_tempdir"/* "$target"
}
-
-# todo, update this
-complete -F _longopt la lower low rlt rld rl lld ts ll dircp ex fcp fct fpst gr
-
-
-_cdiff-prep() {
- # join options which are continued to multiples lines onto one line
- local first=true
- grep -vE '^([ \t]*#|^[ \t]*$)' "$1" | while IFS= read -r line; do
- # remove leading spaces/tabs. assumes extglob
- if [[ $line == "[ ]*" ]]; then
- line="${line##+( )}"
- fi
- if $first; then
- pastline="$line"
- first=false
- elif [[ $line == *=* ]]; then
- echo "$pastline" >> "$2"
- pastline="$line"
- else
- pastline="$pastline $line"
- fi
- done
- echo "$pastline" >> "$2"
-}
-
_khfix_common() {
local host=${1##*@}
local ip port
}
a() {
- local x=$(readlink -nf "$@")
+ local x
+ x=$(readlink -nf "${1:-$PWD}")
# yes, its kinda dumb that xclip/xsel cant do this in one invocation
echo -n "$x" | xclip -selection clipboard
echo -n "$x" | xclip
ack() { ack-grep "$@"; }
-anki() {
- if which anki &>/dev/null; then
- command anki
- else
- schroot -c anki -- anki
- fi
-}
-
-astudio() {
- # googling android emulator libGL error: failed to load driver: r600
- # lead to http://stackoverflow.com/a/36625175/14456
- export ANDROID_EMULATOR_USE_SYSTEM_LIBS=1
- /a/opt/android-studio/bin/studio.sh "$@" &r;
-}
-
b() {
# backwards
c -
}
-bbk() {
- c /
- # run latest
- install-my-scripts
- btrbk-run "$@"
-}
-
-bfg() { java -jar /a/opt/bfg-1.12.14.jar "$@"; }
-
-bigclock() {
- xclock -digital -update 1 -face 'arial black-80:bold'
-}
-
-bpush() {
- case $HOSTNAME in
- tp) target=x2 ;;
- x2) target=tp ;;
- esac
- btrbk-run -t $target && switch-mail-host $HOSTNAME $target
-}
-bpull() {
- case $HOSTNAME in
- tp) source=x2 ;;
- x2) source=tp ;;
- esac
- btrbk-run -s $source && switch-mail-host $source $HOSTNAME
-}
-
-btc() {
- local f=/etc/bitcoin/bitcoin.conf
- # importprivkey will timeout if using the default of 15 mins.
- # upped it to 1 hour.
- bitcoin-cli -rpcclienttimeout=60000 -$(s grep rpcuser= $f) -$(s grep rpcpassword= $f) "$@"
-}
-
-btcusd() { # $1 btc in usd
- local price
- price="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
- printf "$%s\n" "$price"
- if [[ $1 ]]; then
- printf "$%.2f\n" "$(echo "scale=4; $price * $1"| bc -l)"
- fi
-}
-usdbtc() { # $1 usd in btc
- local price
- price="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
- printf "$%s\n" "$price"
- if [[ $1 ]]; then
- # 100 mil satoshi / btc. 8 digits after the 1.
- printf "%.8f btc\n" "$(echo "scale=10; $1 / $price "| bc -l)"
- fi
-}
-satoshi() { # $1 satoshi in usd
- local price
- price="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
- price=$(echo "scale=10; $price * 0.00000001"| bc -l)
- printf "$%f\n" "$price"
- if [[ $1 ]]; then
- printf "$%.2f\n" "$(echo "scale=10; $price * $1"| bc -l)"
- fi
-}
-
# c. better cd
-if [[ $RLC_INSIDE_EMACS ]]; then
- c() { wcd -c -z 50 -o "$@"; }
+if type -p wcd &>/dev/null; then
+ if [[ $RLC_INSIDE_EMACS ]]; then
+ c() { wcd -c -z 50 -o "$@"; }
+ else
+ # lets see what the fancy terminal does from time to time
+ c() { wcd -c -z 50 "$@"; }
+ fi
else
- # lets see what the fancy terminal does from time to time
- c() { wcd -c -z 50 "$@"; }
+ c() { cd "$@"; }
fi
+c4() { c /var/log/exim4; }
+
caa() { git commit --amend --no-edit -a; }
caf() {
+ # shellcheck disable=SC2033
find -L $1 -type f -not \( -name .svn -prune -o -name .git -prune \
-o -name .hg -prune -o -name .editor-backups -prune \
-o -name .undo-tree-history -prune \) \
git commit -am "$*"
}
-cbfstool () { /a/opt/coreboot/build/cbfstool "$@"; }
ccat () { # config cat. see a config without extra lines.
grep '^\s*[^;[:space:]#]' "$@"
}
+
+_cdiff-prep() {
+ # join options which are continued to multiples lines onto one line
+ local first=true
+ while IFS= read -r line; do
+ # remove leading spaces/tabs. assumes extglob
+ if [[ $line == "[ ]*" ]]; then
+ line="${line##+( )}"
+ fi
+ if $first; then
+ pastline="$line"
+ first=false
+ elif [[ $line == *=* ]]; then
+ echo "$pastline" >> "$2"
+ pastline="$line"
+ else
+ pastline="$pastline $line"
+ fi
+ done < <(grep -vE '^([ \t]*#|^[ \t]*$)' "$1")
+ echo "$pastline" >> "$2"
+}
+
cdiff() {
# diff config files,
# setup for format of postfix, eg:
# option = stuff[,]
# [more stuff]
- local pastline
- local unified="$(mktemp)"
- local f1="$(mktemp)"
- local f2="$(mktemp)"
+ local pastline unified f1 f2
+ unified="$(mktemp)"
+ f1="$(mktemp)"
+ f2="$(mktemp)"
_cdiff-prep "$1" "$f1"
_cdiff-prep "$2" "$f2"
cat "$f1" "$f2" | grep -Po '^[^=]+=' | sort | uniq > "$unified"
done < "$unified"
}
-cgpl()
-{
- if (($#)); then
- cp /a/bin/data/COPYING "$@"
- else
- cp /a/bin/data/COPYING .
- fi
-}
-
-capache()
-{
- if (($#)); then
- cp /a/bin/data/LICENSE "$@"
- else
- cp /a/bin/data/LICENSE .
- fi
-}
cat-new-files() {
local start=$SECONDS
local dir="$1"
inotifywait -m "$dir" -e create -e moved_to |
- while read filedir _ file; do
+ # shellcheck disable=SC2030
+ while read -r filedir _ file; do
cat "$filedir$file"
hr
calc $((SECONDS - start)) / 60
}
+# shellcheck disable=SC2032
chown() {
# makes it so chown -R symlink affects the symlink and its target.
if [[ $1 == -R ]]; then
c =
}
-chrome() {
- if type -p chromium &>/dev/null; then
- cmd=chromium
- else
- cd
- cmd="schroot -c stretch chromium"
- CHROMIUM_FLAGS='--enable-remote-extensions' $cmd &r
- fi
-}
-
d() { builtin bg; }
complete -A stopped -P '"%' -S '"' d
-dat() { # do all tee, for more complex scripts
- tee >(ssh frodo bash -l) >(bash -l) >(ssh x2 bash -l) >(ssh tp bash -l)
-}
-da() { # do all
- local host
- "$@"
- for host in x2 tp kd; do
- ssh $host "$@"
- done
-}
dc() {
diff --strip-trailing-cr -w "$@" # diff content
}
-debian_pick_mirror () {
- # netselect-apt finds a fast mirror.
- # but we need to replace the mirrors ourselves,
- # because it doesnt do that. best it can do is
- # output a basic sources file
- # here we get the server it found, get the main server we use
- # then substitute all instances of one for the other in the sources file
- # and backup original to /etc/apt/sources.list-original.
- # this is idempotent. the only way to identify debian sources is to
- # note the original server, so we put it in a comment so we can
- # identify it later.
- local file=$(mktemp -d)/f # safe way to get file name without creating one
- sudo netselect-apt -o "$file" || return 1
- url=$(grep ^\\w $file | head -n1 | awk '{print $2}')
- sudo cp -f /etc/apt/sources.list /etc/apt/sources.list-original
- sudo sed -ri "/http.us.debian.org/ s@( *[^ #]+ +)[^ ]+([^#]+).*@\1$url\2# http.us.debian.org@" /etc/apt/sources.list
- sudo apt-get update
-}
-
despace() {
local x y
for x in "$@"; do
done
}
+dig() {
+ command dig +nostats +nocmd "$@"
+}
+# Output with sections sorted, and removal of query id, so 2 dig outputs can be diffed.
+digsort() {
+ local sec
+ sec=
+ dig +nordflag "$@" | sed -r 's/^(;; ->>HEADER<<-.*), id: .*/\1/' | while read -r l; do
+ if [[ $l == [^\;]* ]]; then
+ sec+="$l"$'\n'
+ else
+ if [[ $sec ]]; then
+ printf "%s" "$sec" | sort
+ sec=
+ fi
+ printf "%s\n" "$l"
+ fi
+ done
+}
+# compare digs to the 2 servers
+# usage: digdiff @server1 @server2 DIG_ARGS
+# note: only the soa master nameserver will respond with
+# ra "recursive answer" flag. That difference is meaningless afaik.
+digdiff() {
+ local s1 s2
+ s1=$1
+ shift
+ s2=$1
+ shift
+ digsort $s1 "$@" | tee /tmp/digdiff
+ diff -u /tmp/digdiff <(digsort $s2 "$@")
+}
+
dt() {
date "+%A, %B %d, %r" "$@"
}
e() { echo "$@"; }
+# echo args
+ea() {
+ if (( ! $# )); then
+ echo no args
+ fi
+ for arg; do
+ printf "%qEOL\n" "${arg}"
+ printf "%s" "${arg}" |& hexdump -C
+ done
+}
+# echo vars. print var including escapes, etc
+ev() {
+ if (( ! $# )); then
+ echo no args
+ fi
+ for arg; do
+ printf "%qEOL\n" "${!arg}"
+ printf "%s" "${!arg}" |& hexdump -C
+ done
+}
+
ediff() {
[[ ${#@} == 2 ]] || { echo "error: ediff requires 2 arguments"; return 1; }
emacs --eval "(ediff-files \"$1\" \"$2\")"
}
-
-envload() { # load environment from a previous: export > file
- local file=${1:-$HOME/.${USER}_env}
- eval "$(export | sed 's/^declare -x/export -n/')"
- while IFS= read -r line; do
- # declare -x makes variables local to a function
- eval ${line/#declare -x/export}
- done < "$file"
-}
-
# mail related
etail() {
- sudo tail -f /var/log/exim4/mainlog
+ tail -F /var/log/exim4/mainlog -n 200
+}
+eless() {
+ less /var/log/exim4/mainlog
}
+eqcat() {
+ exiqgrep -i | while read i; do
+ exim -Mvh $i; hr; exim -Mvb $i; hr;
+ exigrep $i /var/log/exim4/mainlog; hr
+ done
+}
+
+# shellcheck disable=SC2032
f() {
# cd forward
c +
done < <(find "$@" -print0);
}
-faf() { # find all files
- find -L $1 -not \( -name .svn -prune -o -name .git -prune \
+faf() { # find all files. use -L to follow symlinks
+ find $@ -not \( -name .svn -prune -o -name .git -prune \
-o -name .hg -prune -o -name .editor-backups -prune \
- -o -name .undo-tree-history -prune \) 2>/dev/null
-}
-
-# one that comes with distros is too old for newer devices
-fastboot() {
- /a/opt/android-platform-tools/fastboot "$@";
-}
-
-kdecd() { /usr/lib/x86_64-linux-gnu/libexec/kdeconnectd; }
-
-# List of apps to install/update
-# Create from existing manually installed apps by doing
-# fdroidcl update
-# fdroidcl search -i, then manually removing
-# automatically installed/preinstalled apps
-
-#
-# # my attempt at recovering from boot loop:
-# # in that case, boot to recovery (volume up, home button, power, let go of power after samsun logo)
-# # then
-# mount /dev/block/mmcblk0p12 /data
-# cd /data
-# find -iname '*appname*'
-# rm -rf FOUND_DIRS
-# usually good enough to just rm -rf /data/app/APPNAME
-#
-# currently broken:
-# # causes replicant to crash
-# org.quantumbadger.redreader
-# org.kde.kdeconnect_tp
-
-# not broke, but wont work without gps
-#com.zoffcc.applications.zanavi
-# not broke, but not using atm
-#com.nutomic.syncthingandroid
-# # doesn\'t work on replicant
-#net.sourceforge.opencamera
-#
-fdroid_pkgs=(
- de.marmaro.krt.ffupdater
- me.ccrama.redditslide
- org.fedorahosted.freeotp
- at.bitfire.davdroid
- com.alaskalinuxuser.justnotes
- com.artifex.mupdf.viewer.app
- com.danielkim.soundrecorder
- com.fsck.k9
- com.ghostsq.commander
- com.ichi2.anki
- com.jmstudios.redmoon
- com.jmstudios.chibe
- org.kde.kdeconnect_tp
- com.notecryptpro
- com.termux
- cz.martykan.forecastie
- de.danoeh.antennapod
- de.blinkt.openvpn
- de.marmaro.krt.ffupdater
- eu.siacs.conversations
- free.rm.skytube.oss
- im.vector.alpha # riot
- info.papdt.blackblub
- me.tripsit.tripmobile
- net.gaast.giggity
- net.minetest.minetest
- net.osmand.plus
- org.isoron.uhabits
- org.linphone
- org.gnu.icecat
- org.smssecure.smssecure
- org.yaaic
- sh.ftp.rocketninelabs.meditationassistant.opensource
-)
-# https://forum.xda-developers.com/android/software-hacking/wip-selinux-capable-superuser-t3216394
-# for maru,
-#me.phh.superuser
-
-fdup() {
- local -A installed updated
- local p
- fdroidcl update
- if fdroidcl search -u | grep ^org.fdroid.fdroid; then
- fdroidcl upgrade org.fdroid.fdroid
- sleep 5
- fdroidcl update
- fi
- for p in $(fdroidcl search -i| grep -o "^\S\+"); do
- installed[$p]=true
- done
- for p in $(fdroidcl search -u| grep -o "^\S\+"); do
- updated[$p]=false
- done
- for p in ${fdroid_pkgs[@]}; do
- if ! ${installed[$p]:-false}; then
- fdroidcl install $p
- # sleeps are just me being paranoid since replicant has a history of crashing when certain apps are installed
- sleep 5
- fi
- done
- for p in ${!installed[@]}; do
- if ! ${updated[$p]:-true}; then
- fdroidcl upgrade $p
- sleep 5
- fi
- done
-}
-
-firefox-default-profile() {
- key=Default value=1 section=$1
- file=/p/c/subdir_files/.mozilla/firefox/profiles.ini
- sed -ri "/^ *$key/d" "$file"
- sed -ri "/ *\[$section\]/,/^ *\[[^]]+\]/{/^\s*$key[[:space:]=]/d};/ *\[$section\]/a $key=$value" "$file"
-}
-fdhome() { #firefox default home profile
- firefox-default-profile Profile0
-}
-
-fdwork() {
- firefox-default-profile Profile4
-}
-
-ff() {
- if type -P firefox &>/dev/null; then
- firefox "$@"
- else
- iceweasel "$@"
- fi
-}
-
-
-
-fn() {
- firefox -P alt "$@" >/dev/null 2>&1
-}
-
-
-fsdiff () {
- local missing=false
- local dname="${PWD##*/}"
- local m="/a/tmp/$dname-missing"
- local d="/a/tmp/$dname-diff"
- [[ -e $d ]] && rm "$d"
- [[ -e $m ]] && rm "$m"
- local msize=0
- local fsfile
- while read -r line; do
- fsfile="$1${line#.}"
- if [[ -e "$fsfile" ]]; then
- md5diff "$line" "$fsfile" && tee -a "/a/tmp/$dname-diff" <<< "$fsfile $line"
- else
- missing=true
- echo "$line" >> "$m"
- msize=$((msize + 1))
- fi
- done < <(find -type f )
- if $missing; then
- echo "$m"
- (( msize <= 100 )) && cat $m
- fi
-}
-fsdiff-test() {
- # expected output, with different tmp dirs
- # /tmp/tmp.HDPbwMqdC9/c/d ./c/d
- # /a/tmp/tmp.qLDkYxBYPM-missing
- # ./b
- cd $(mktemp -d)
- echo ok > a
- echo nok > b
- mkdir c
- echo ok > c/d
- local x=$(mktemp -d)
- mkdir $x/c
- echo different > $x/c/d
- echo ok > $x/a
- fsdiff $x
-}
-rename-test() {
- # test whether missing files were renamed, generally for use with fsdiff
- # $1 = fsdiff output file, $2 = directory to compare to. pwd = fsdiff dir
- # echos non-renamed files
- local x y found
- unset sums
- for x in "$2"/*; do
- { sums+=( "$(md5sum < "$x")" ) ; } 2>/dev/null
- done
- while read -r line; do
- { missing_sum=$(md5sum < "$line") ; } 2>/dev/null
- renamed=false
- for x in "${sums[@]}"; do
- if [[ $missing_sum == "$x" ]]; then
- renamed=true
- break
- fi
- done
- $renamed || echo "$line"
- done < "$1"
- return 0
-}
-
-feh() {
- # F = fullscren, z = random, Z = auto zoom
- command feh -FzZ "$@"
+ -o -name .undo-tree-history -prune \) -type f 2>/dev/null
}
# mail related
return' ERR
}
-
-fw() {
- firefox -P default "$@" >/dev/null 2>&1
-}
-
getdir () {
local help="Usage: getdir [--help] PATH
Output the directory of PATH, or just PATH if it is a directory."
if [[ -d $1 ]]; then
echo "$1"
else
- local dir="$(dirname "$1")"
+ local dir
+ dir="$(dirname "$1")"
if [[ -d $dir ]]; then
echo "$dir"
else
git_empty_branch() { # start an empty git branch. carefull, it deletes untracked files.
[[ $# == 1 ]] || { echo 'need a branch name!'; return 1;}
- local gitroot
- gitroot || return 1 # function to set gitroot
- builtin cd "$gitroot"
+ local root
+ root=$(gitroot) || return 1 # function to set gitroot
+ builtin cd "$root"
git symbolic-ref HEAD refs/heads/$1
rm .git/index
git clean -fdx
}
+# shellcheck disable=SC2120
gitroot() {
local help="Usage: gitroot [--help]
Print the full path to the root of the current git repo
echo "$help"
return
fi
- local p=$(git rev-parse --git-dir) || { echo "error: not in a git repo" ; return 1; }
+ local p
+ p=$(git rev-parse --git-dir) || { echo "error: not in a git repo" ; return 1; }
[[ $p != /* ]] && p=$PWD
echo "${p%%/.git}"
}
-gitian() {
- git config user.email ian@iankelling.org
-}
-
gh() {
# i got an error, gh not found when doing a pull request, it seems like it wants itself in it\'s path.
local _oldpath="$PATH"
- PATH="$PATH:~/node_modules/.bin"
+ PATH="$PATH:$HOME/node_modules/.bin"
command gh "$@"
PATH="$_oldpath"
}
pk1 emacs --daemon
}
-# at least in flidas, things rely on gpg being gpg1
-gpg() {
- command gpg2 "$@"
-}
-
-gse() {
- git send-email --notes '--envelope-sender=<ian@iankelling.org>' \
- --suppress-cc=self "$@"
-}
-
gr() {
grep -iIP --color=auto "$@"
}
grep --exclude-dir='*.emacs.d' --exclude-dir='*.git' -RiIP --color=auto "$@"
fi
}
-
-hstatus() {
- # do git status on published repos
- cd /a/bin/githtml
- do_hr=false
- for x in *; do
- cd `readlink -f $x`/..
- status=$(i status -s) || pwd
- if [[ $status ]]; then
- hr
- echo $x
- printf "%s\n" "$status"
- fi
- cd /a/bin/githtml
- done
-}
-
-hl() { # history limit. Write extra history to archive file.
- # todo: this is not working or not used currently
- local max_lines linecount tempfile prune_lines x
- local harchive="${HISTFILE}_archive"
- for x in "$HISTFILE" "$harchive"; do
- [[ -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
- history -a # save history
- max_lines=$HISTFILELINES
- [[ $max_lines =~ ^[0-9]+$ ]] || { echo "error in hl: failed to get max line count"; return 1; }
- linecount=$(wc -l < $HISTFILE) # pipe so it doesnt output a filename
- [[ $linecount =~ ^[0-9]+$ ]] || { echo "error in hl: wc failed"; return 1; }
- if (($linecount > $max_lines)); then
- prune_lines=$(($linecount - $max_lines))
- head -n $prune_lines "$HISTFILE" >> "$harchive" \
- && sed --follow-symlinks -ie "1,${prune_lines}d" $HISTFILE
- fi
+rg() {
+ command rg -i -M 200 "$@"
}
hr() { # horizontal row. used to break up output
}
fi
+
+
ic() {
# fast commit all
git commit -am "$*"
}
-idea() {
- /a/opt/idea-IC-163.7743.44/bin/idea.sh "$@" &r
-}
ifn() {
# insensitive find
-o -name .undo-tree-history -prune \) -iname "*$**" 2>/dev/null
}
-
-if [[ $OS == Windows_NT ]]; then
- # cygstart wrapper
- cs() {
- cygstart "$@" &
- }
- xp() {
- explorer.exe .
- }
- # launch
- o() {
- local x=(*$1*)
- (( ${#x[#]} > 1 )) && { echo "warning ${#x[#]} matches found"; sleep 1; }
- cygstart *$1* &
- }
-else
- o() {
- if type gvfs-open &> /dev/null ; then
- gvfs-open "$@"
- else
- xdg-open "$@"
- fi
- # another alternative is run-mailcap
- }
-fi
-
ipdrop() {
s iptables -A INPUT -s $1 -j DROP
}
-jr() { journalctl "$@"; }
-
-net-dev-info() {
- e "lspci -nnk|gr -iA2 net"
- lspci -nnk|gr -iA2 net
- hr
- e "s lshw -C network"
- hr
- s lshw -C network
-
-}
istext() {
grep -Il "" "$@" &>/dev/null
}
jtail() {
- journalctl -n 10000 -f "$@" | grep -Evi "^(\S+\s+){4}(sudo|sshd|cron)"
-}
-
-kff() { # keyboardio firmware flash
- pushd /a/bin/distro-setup/Arduino/Model01-Firmware
- yes $'\n' | make flash
- popd
+ journalctl -n 10000 -f "$@"
}
+jr() { journalctl "$@" ; }
+jrf() { journalctl -f "$@" ; }
l() {
if [[ $PWD == /[iap] ]]; then
lld() { ll -d "$@"; }
-lom() {
- local l base
- if [[ $1 == /* ]]; then
- base=${1##*/}
- if mountpoint /mnt/$base; then
- return 0
- fi
- l=$(sudo losetup -f)
- sudo losetup $l $1
- if ! sudo cryptsetup luksOpen $l $base; then
- sudo losetup -d $l
- return 1
- fi
- sudo mkdir -p /mnt/$base
- sudo mount /dev/mapper/$base /mnt/$base
- sudo chown $USER:$USER /mnt/$base
- else
- base=$1
- sudo umount /mnt/$base
- l=$(sudo cryptsetup status /dev/mapper/$base|sed -rn 's/^\s*device:\s*(.*)/\1/p')
- sudo cryptsetup luksClose /dev/mapper/$base || return 1
- sudo losetup -d $l
- fi
-}
-
low() { # make filenames lowercase, remove bad chars
local f new
for f in "$@"; do
local x
for x in "$@"; do
if [[ ${x::1} == [A-Z] ]]; then
- y=$(tr "[A-Z]" "[a-z]" <<<"${x::1}")"${x:1}"
+ y=$(tr '[:upper:]' '[:lower:]' <<<"${x::1}")"${x:1}"
safe_rename "$x" "$y" || return 1
fi
done
make -qp | awk -F':' '/^[a-zA-Z0-9][^$#\/\t=]*:([^=]|$)/ {split($1,A,/ /);for(i in A)print A[i]}'
}
-mbenable() {
- mb=$1
- dst=/m/4e/$1
- src=/m/md/$1
- set -x
- [[ -e $src ]] || { set +x; return 1; }
- mv -T $src $dst || { set +x; return 1; }
- ln -s -T $dst $src
- /a/exe/lnf /p/.mu ~
- mu index --maildir=/m/4e
- set +x
-}
-mbdisable() {
- mb=$1
- dst=/m/md/$1
- src=/m/4e/$1
- set -x
- [[ -e $src ]] || { set +x; return 1; }
- if [[ -L $dst ]]; then rm $dst; fi
- mv -T $src $dst
- set +x
-}
-
-
-mdt() {
- markdown "$1" >/tmp/mdtest.html
- firefox /tmp/mdtest.html
-}
-
-
mkc() {
mkdir "$1"
c "$1"
}
mkct() {
- mkc `mktemp -d`
+ mkc $(mktemp -d)
}
mkt() { # mkdir and touch file
touch "$path"
}
+# shellcheck disable=SC2032
mkdir() { command mkdir -p "$@"; }
-mo() { xset dpms force off; } # monitor off
-
-
nopanic() {
+ # shellcheck disable=SC2024
sudo tee -a /var/log/exim4/paniclog-archive </var/log/exim4/paniclog; sudo truncate -s0 /var/log/exim4/paniclog
}
-
-otp() {
- oathtool --totp -b "$@" | xclip -selection clipboard
-}
-
p8() { ping 8.8.8.8; }
-
-pakaraoke() {
- # from http://askubuntu.com/questions/456021/remove-vocals-from-mp3-and-get-only-instrumentals
- pactl load-module module-ladspa-sink sink_name=Karaoke master=alsa_output.usb-Audioengine_Audioengine_D1-00.analog-stereo plugin=karaoke_1409 label=karaoke control=-30
-}
-
-
-pfind() { #find *$1* in $PATH
- [[ $# != 1 ]] && { echo requires 1 argument; return 1; }
- local pathArray
- IFS=: pathArray=($PATH); unset IFS
- find "${pathArray[@]}" -iname "*$1*"
+p6() { ping6 2001:4860:4860::8888; }
+
+pkx() { # package extract
+ local pkg cached tmp f
+ c $(mktemp -d)
+ pkg=$1
+ # shellcheck disable=SC2012
+ cached=$(ls -t /var/cache/apt/archives/$pkg* | tail -n1 2>/dev/null)
+ if [[ $cached ]]; then
+ cp $cached .
+ else
+ aptitude download $pkg || return 1
+ fi
+ tmp=(*); f=${tmp[0]} # only 1 expected
+ ex $f
+ rm -f $f
}
+# pgrep and kill
pk1() {
local pid
pid=($(pgrep -f "$*"))
case ${#pid[@]} in
1)
- ps -F $pid
- m kill $pid
+ # shellcheck disable=SC2128
+ {
+ ps -F $pid
+ m kill $pid
+ }
;;
0) echo "no pid found" ;;
*)
esac
}
-pick-trash() {
- # 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 $1 for a time string
- # which you get from running restore-trash once first
- local name x ask
- local nth=1
- # last condition is to not ask again for ones we skipped
- while name="$( 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
-}
-
-
-pub() {
- rld /a/h/_site/ li:/var/www/iankelling.org/html
-}
-
pubip() { curl -4s https://icanhazip.com; }
pubip6() { curl -6s https://icanhazip.com; }
whatismyip() { pubip; }
-pumpa() {
- # fixes the menu bar in xmonad. this won\'t be needed when xmonad
- # packages catches up on some changes in future (this is written in
- # 4/2017)
- #
- # geekosaur: so youll want to upgrade to xmonad 0.13 or else use a
- # locally modified XMonad.Hooks.ManageDocks that doesnt set the
- # work area; turns out it\'s impossible to set correctly if you are
- # not a fully EWMH compliant desktop environment
- #
- # geekosaur: chrome shows one failure mode, qt/kde another, other
- # gtk apps a third, ... I came up with a setting that works for me
- # locally but apparently doesnt work for others, so we joined the
- # other tiling window managers in giving up on setting it at all
- #
- xprop -root -remove _NET_WORKAREA
- command pumpa &r
-}
-
-
pwgen() {
# -m = min length
# -x = max length
"$@" &> /dev/null &
}
+# shellcheck disable=SC2120
r() {
- exit "$@" 2>/dev/null
+ history -a # save history
+ exit ${1:0}
+ # i had this redir, not sure why
+ # exit "$@" 2>/dev/null
}
-rbpipe() { rbt post -o --diff-filename=- "$@"; }
-rbp() { rbt post -o "$@"; }
-
rl() {
# rsync, root is required to keep permissions right.
# rsync --archive --human-readable --verbose --itemize-changes --checksum \(-ahvic\) \
rlu() { # [OPTS] HOST PATH
# eg. rlu -opts frodo /testpath
# relative paths will expanded with readlink -f.
- # useful for selectively sending dirs which have been synced with unison,
- # where the path is the same on both hosts.
opts=("${@:1:$#-2}") # 1 to last -2
- path="${@:$#}" # last
- host="${@:$#-1:1}" # last -1
+ path="${*:$#}" # last
+ host="${*:$#-1:1}" # last -1
if [[ $path == .* ]]; then
path=$(readlink -f $path)
fi
s rsync -rlpchviog --relative "${opts[@]}" "$path" "root@$host:/";
}
-# only run on MAIL_HOST. simpler to keep this on one system.
-r2eadd() { # usage: name url
- # initial setup of rss2email:
- # r2e new r2e@iankelling.org
- # that initializes files, and sets default email.
- # symlink to the config doesnt work, so I copied it to /p/c
- # and then use cli option to specify explicit path.
- # Only option changed from default config is to set
- # force-from = True
- #
- # or else for a few feeds, the from address is set by the feed, and
- # if I fail delivery, then I send a bounce message to that from
- # address, which makes me be a spammer.
-
- r2e add $1 "$2" $1@r2e.iankelling.org
- # get up to date and dont send old entries now:
- r2e run --no-send $1
-}
-r2e() { command r2e -d /p/c/rss2email.json -c /p/c/rss2email.cfg "$@"; }
-
-rspicy() { # usage: HOST DOMAIN
- # connect to spice vm remote host. use vspicy for local host
- local port=$(ssh $1<<EOF
-sudo virsh dumpxml $2|grep "<graphics.*type='spice'" | \
- sed -rn "s/.*port='([0-9]+).*/\1/p"
-EOF
- )
- if [[ $port ]]; then
- spicy -h $1 -p $port
- else
- echo "error: no port found. check that the domain is running."
- fi
-}
-
rmstrips() {
ssh fencepost head -n 300 /gd/gnuorg/EventAndTravelInfo/rms-current-trips.txt | less
}
echo safe_rename error: $# args, need 2 >2
return 1
fi
- if [[ $1 != $2 ]]; then # yes, we want to silently ignore this
+ if [[ $1 != "$2" ]]; then # yes, we want to silently ignore this
if [[ -e $2 || -L $2 ]]; then
echo "Cannot rename $1 to $2 as it already exists."
else
}
complete -F _root_command s sb
-scssl() {
- # s gem install scss-lint
- pushd /a/opt/thoughtbot-guides
- git pull --stat
- popd
- scss-lint -c /a/opt/thoughtbot-guides/style/sass/.scss-lint.yml "$@"
-}
ser() {
local s; [[ $EUID != 0 ]] && s=s
systemctl restart $service
fi
}
-serstopnm() {
- ser stop NetworkManager
- ser stop dnsmasq
- s resolvconf -d NetworkManager
- ser start dnsmasq
-}
setini() { # set a value in a .ini style file
key="$1" value="$2" section="$3" file="$4"
fi
}
+sgu() {
+ systemctl list-unit-files | rg "$@"
+}
+
-shellck() {
- # 2086 = unquoted $var
- # 2046 = unquoted $(cmd)
+sk() {
+ # 2086: unquoted $var
+ # 2046: unquoted $(cmd)
+ # 2068: Double quote array expansions to avoid re-splitting elements.
+ # 2119: Functions with optional args get bad warnings when none are passed.
+ # 2033: too many false positives for thing that will never work, passing shell function to find.
# i had -x as an arg, but debian testing(stretch) doesn\'t support it
- shellcheck -e 2086,2046,2068,2006,2119 "$@"
-}
-
-skaraoke() {
- local tmp out
- in="$1"
- out=${2:-${1%.*}.sh}
- tmp=$(mktemp -d)
- script -t -c "mpv --no-config --no-resume-playback --no-terminal --no-audio-display '$1'" $tmp/typescript 2>$tmp/timing
- # todo, the current sleep seems pretty good, but it
- # would be nice to have an empirical measurement, or
- # some better wait to sync up.
- #
- # note: --loop-file=no prevents it from hanging if you have that
- # set to inf the mpv config.
- # --loop=no prevents it from exit code 3 due to stdin if you
- # had it set to inf in mpv config.
- #
- # args go to mpv, for example --volume=80, 50%
- cat >$out <<EOFOUTER
-#!/bin/bash
-trap "trap - TERM && kill 0" INT TERM ERR; set -e
-( sleep .2; scriptreplay <( cat <<'EOF'
-$(cat $tmp/timing)
-EOF
-) <( cat <<'EOF'
-$(cat $tmp/typescript)
-EOF
-))&
-base64 -d - <<'EOF'| mpv --loop=no --loop-file=no --no-terminal --no-audio-display "\$@" -
-$(base64 "$1")
-EOF
-kill 0
-EOFOUTER
- rm -r $tmp
- chmod +x $out
+ shellcheck -x -e 2086,2046,2068,2119,2033 "$@"
+ # had this before. not sure what it is 2119
}
+
slog() {
# log with script. timing is $1.t and script is $1.s
# -l to save to ~/typescripts/
t ) do_stamp=true ;;
esac
done
- shift $(($OPTIND - 1))
+ shift $((OPTIND - 1))
arg_base+=$1
[[ -e $logdir ]] || mkdir -p $logdir
$do_stamp && arg_base+=$(date +%F.%T%z)
scriptreplay "$1.t" "$1.s"
}
-smeld() { # usage host1 host2 file
- meld <(ssh $1 cat $3) <(ssh $2 cat $3)
-}
-
-spd() {
- PATH=/usr/local/spdhackfix:$PATH command spd "$@"
-}
-
-spend() {
- s systemctl suspend
-}
-
sr() {
# sudo redo. be aware, this command may not work right on strange distros or earlier software
if [[ $# == 0 ]]; then
srun() {
scp $2 $1:/tmp
- ssh $1 /tmp/${2##*/} "${@:2}"
+ ssh $1 /tmp/${2##*/} $(printf "%q\n" "${@:2}")
}
-sss() { # ssh solo
- ssh -oControlMaster=no -oControlPath=/ "$@"
-}
-ssk() {
- local -a opts=()
- while [[ $1 == -* ]]; do
- opts+=("$1")
- shift
- done
- m pkill -f "^ssh: /tmp/ssh_mux_${USER}_${1#*@}_22_"
- m ssh "${opts[@]}" "$@"
-}
swap() {
local tmp
mv $tmp $2
}
-t() {
+tclock() { # terminal clock
local x
- local -a args
- if type -t trash-put >/dev/null; then
- # skip args that dont exist, or else trash-put will have an error
- for x in "$@"; do
- if [[ -e $x || -L $x ]]; then
- args+=("$x")
- fi
- done
- [[ ! ${args[@]} ]] || trash-put "${args[@]}"
- else
- rm -rf "$@"
- fi
-}
-
-
-tclock() {
clear
date +%l:%_M
len=60
return $ret
}
-# mail related
-testmail() {
- declare -gi _seq; _seq+=1
- echo "test body" | m mail -s "test mail from $HOSTNAME, $_seq" "${@:-root@localhost}"
- # for testing to send from an external address, you can do for example
- # -fian@iank.bid -aFrom:ian@iank.bid web-6fnbs@mail-tester.com
- # note in exim, you can retry a deferred message
- # s exim -M MSG_ID
- # MSG_ID is in /var/log/exim4/mainlog, looks like 1ccdnD-0001nh-EN
-}
-
-# to test sieve, use below command. for fsf mail, see fsf-get-mail script.
-# make modifications, then copy to live file, use -eW to actually modify mailbox
-# cp /p/c/subdir_files/sieve/personal{test,}.sieve; testsievelist -eW INBOX
-#
-# Another option is to use sieve-test SCRIPT MAIL_FILE. note,
-# sieve-test doesnt know about envelopes, Im not sure if sieve-filter does.
-
-# sieve with output filter. arg is mailbox, like INBOX.
-# This depends on dovecot conf, notably mail_location in /etc/dovecot/conf.d/10-mail.conf
-
-testsievelist() {
- sieve-filter ~/sieve/maintest.sieve "$@" >/tmp/testsieve.log 2> >(tail) && sed -rn '/^Performed actions:/{n;n;p}' /tmp/testsieve.log | sort -u
-}
-
-
-# mail related
-# plain sieve
-testsieve() {
- sieve-filter ~/sieve/main.sieve "$@"
-}
-
-# mail related
-testexim() {
- # testmail above calls sendmail, which is a link to exim/postfix.
- # its docs dont say a way of adding an argument
- # to sendmail to turn on debug output. We could make a wrapper, but
- # that is a pain. Exim debug args are documented here:
- # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-the_exim_command_line.html
- #
- # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-building_and_installing_exim.html
- # note, for exim daemon, you can turn on debug options by
- # adding -d, etc to COMMONOPTIONS in
- # /etc/default/exim4
- exim -d -t <<'EOF'
-From: ian@iankelling.org
-To: root@lists0p.fsf.org
-Subject: Testing Exim
-
-This is a test message.
-EOF
-}
-
-# toggle keyboard
-tk() {
- # based on
- # https://askubuntu.com/questions/160945/is-there-a-way-to-disable-a-laptops-internal-keyboard
- id=$(xinput --list --id-only 'AT Translated Set 2 keyboard')
- if xinput list | grep -F '∼ AT Translated Set 2 keyboard' &>/dev/null; then
- echo enabling keyboard
- # find the first slave keyboard number, they are all the same in my output.
- # if they werent, worst case we would need to save the slave number somewhere
- # when it got disabled.
- slave=$(xinput list | sed -n 's/.*slave \+keyboard (\([0-9]*\)).*/\1/p' | head -n1)
- xinput reattach $id $slave
- else
- xinput float $id
- fi
-}
-
-tm() {
- # timer in minutes
- # --no-config
- (sleep $(calc "$@ * 60") && mpv --no-config --volume 50 /a/bin/data/alarm.mp3) > /dev/null 2>&1 &
-}
-
-trg() { transmission-remote-gtk&r; }
-trc() {
- # example, set global upload limit to 100 kilobytes:
- # trc -u 100
- TR_AUTH=":$(jq -r .profiles[0].password ~/.config/transmission-remote-gtk/config.json)" transmission-remote transmission.lan -ne "$@"
-}
-
-
-tu() {
- local s;
- local dir="$(dirname "$1")"
- if [[ -e $1 && ! -w $1 || ! -w $(dirname "$1") ]]; then
- s=s;
- fi
- $s teeu "$@"
-}
tx() { # toggle set -x, and the prompt so it doesnt spam
if [[ $- == *x* ]]; then
netns=$1
ps -w | head -n 1
s find -L /proc/[1-9]*/task/*/ns/net -samefile /run/netns/$netns | cut -d/ -f5 | \
- while read l; do
+ while read -r l; do
x=$(ps -w --no-headers -p $l);
if [[ $x ]]; then echo "$x"; else echo $l; fi;
done
m() { printf "%s\n" "$*"; "$@"; }
-vpncmd() {
- #m s nsenter -t $(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*pia.conf") -n -m "$@"
- m s nsenter -t $(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*client.conf") -n -m "$@"
-}
-vpnf() {
- vpncmd gksudo -u iank "firefox -no-remote -P vpn" &r
-}
-vpni() {
- vpncmd gksudo -u iank "$*"
-}
-vpnbash() {
- vpncmd bash
-}
-
-
-
virshrm() {
for x in "$@"; do virsh destroy "$x"; virsh undefine "$x"; done
}
vm-set-listen(){
- local t=$(mktemp)
+ local t
+ t=$(mktemp)
local vm=$1
local ip=$2
s virsh dumpxml $vm | sed -r "s/(<listen.*address=')([^']+)/\1$ip/" | \
vm-set-listen $1 127.0.0.1
}
-
-vpn() {
- if [[ -e /lib/systemd/system/openvpn-client@.service ]]; then
- local vpn_service=openvpn-client
- else
- local vpn_service=openvpn
- fi
-
- [[ $1 ]] || { echo need arg; return 1; }
- journalctl --unit=$vpn_service@$1 -f -n0 &
- s systemctl start $vpn_service@$1
- # sometimes the ask-password agent does not work and needs a delay.
- sleep .5
- # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779240
- # noticed around 8-2017 after update from around stretch release
- # on debian testing, even though the bug is much older.
- s systemd-tty-ask-password-agent
-}
-
-vpnoff() {
- [[ $1 ]] || { echo need arg; return 1; }
- if [[ -e /lib/systemd/system/openvpn-client@.service ]]; then
- local vpn_service=openvpn-client
- else
- local vpn_service=openvpn
- fi
- s systemctl stop $vpn_service@$1
-}
-
-
-vrm() {
- virsh destroy $1
- virsh undefine $1
-}
-
-
-
-vspicy() { # usage: VIRSH_DOMAIN
- # connect to vms made with virt-install
- spicy -p $(sudo virsh dumpxml "$1"|grep "<graphics.*type='spice'"|\
- sed -r "s/.*port='([0-9]+).*/\1/")
-}
-
-wian() {
- cat-new-files /m/4e/INBOX/new
-}
-
-wtr() { curl wttr.in/boston; }
-
-xl() {
- if pgrep gnome-screensav &>/dev/null; then
- # this command actually starts gnome-screensaver if it isn\'t running.
- # lololol, what crap
- gnome-screensaver-command --exit &>/dev/null
- fi
- mate-screensaver-command --exit &>/dev/null
- if ! pidof xscreensaver; then
- pushd /
- xscreensaver &
- popd
- # 1 was not long enough
- sleep 3
- fi
- xscreensaver-command -activate
-}
-
# * misc stuff
-# from curl cheat.sh/:bash_completion
-_cheatsh_complete_curl()
-{
- local cur prev opts
- _get_comp_words_by_ref -n : cur
-
- COMPREPLY=()
- #cur="${COMP_WORDS[COMP_CWORD]}"
- prev="${COMP_WORDS[COMP_CWORD-1]}"
- opts="$(curl -s cheat.sh/:list | sed s@^@cheat.sh/@)"
-
- if [[ ${cur} == cheat.sh/* ]] ; then
- COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
- __ltrim_colon_completions "$cur"
- return 0
- fi
-}
-complete -F _cheatsh_complete_curl curl
-
-
-if [[ $- == *i* ]]; then
- # commands to run when bash exits normally
- trap "hl" EXIT
-fi
-
# temporary variables to test colorization
# some copied from gentoo /etc/bash/bashrc,
if ${use_color} && [[ $- == *i* ]]; then
- if [[ $XTERM_VERSION == Cygwin* ]]; then
- get_term_color() {
- for x in "$@"; do
- case $x in
- underl) echo -n $'\E[4m' ;;
- bold) echo -n $'\E[1m' ;;
- red) echo -n $'\E[31m' ;;
- green) echo -n $'\E[32m' ;;
- blue) echo -n $'\E[34m' ;;
- cyan) echo -n $'\E[36m' ;;
- yellow) echo -n $'\E[33m' ;;
- purple) echo -n $'\E[35m' ;;
- nocolor) echo -n $'\E(B\E[m' ;;
- esac
- done
- }
+ term_bold="$(tput bold)"
+ term_red="$(tput setaf 1)"
+ term_green="$(tput setaf 2)"
+ term_yellow="$(tput setaf 3)"
+ term_purple="$(tput setaf 5)"
+ term_nocolor="$(tput sgr0)" # no font attributes
+
+ # unused so far. commented for shellcheck
+ # term_underl="$(tput smul)"
+ # term_blue="$(tput setaf 4)"
+ # term_cyan="$(tput setaf 6)"
- else
- get_term_color() {
- for x in "$@"; do
- case $x in
- underl) echo -n $(tput smul) ;;
- bold) echo -n $(tput bold) ;;
- red) echo -n $(tput setaf 1) ;;
- green) echo -n $(tput setaf 2) ;;
- blue) echo -n $(tput setaf 4) ;;
- cyan) echo -n $(tput setaf 6) ;;
- yellow) echo -n $(tput setaf 3) ;;
- purple) echo -n $(tput setaf 5) ;;
- nocolor) echo -n $(tput sgr0) ;; # no font attributes
- esac
- done
- }
- fi
-else
- get_term_color() {
- :
- }
fi
# Try to keep environment pollution down, EPA loves us.
unset safe_term match_lhs use_color
-
-
# * prompt
if [[ $- == *i* ]]; then
- # git branch/status prompt function
- if [[ $OS != Windows_NT ]]; then
- GIT_PS1_SHOWDIRTYSTATE=true
- fi
- # arch source lopip show -fcation
- [[ -r /usr/share/git/git-prompt.sh ]] && source /usr/share/git/git-prompt.sh
- # fedora/debian source
- [[ -r /usr/share/git-core/contrib/completion/git-prompt.sh ]] && source /usr/share/git-core/contrib/completion/git-prompt.sh
-
- # in case we didnt source git-prompt.sh
- if ! declare -f __git_ps1 > /dev/null; then
- __git_ps1() {
- :
- }
- fi
# this needs to come before next ps1 stuff
# this stuff needs bash 4, feb 2009,
bind -m vi-command W:shell-forward-word
fi
- if [[ $SSH_CLIENT ]]; then
+ if [[ $SSH_CLIENT || $SUDO_USER ]]; then
PS1="\h $PS1"
fi
-
-
-
+ # emacs terminal has problems if this runs slowly,
+ # so I've thrown a bunch of things at the wall to speed it up.
prompt-command() {
local return=$? # this MUST COME FIRST
- local psc pst ps_char ps_color stale_subvol
+ local ps_char ps_color
unset IFS
history -a # save history
-
-
case $return in
- 0) ps_color="$(get_term_color blue)"
+ 0) ps_color="$term_purple"
ps_char='\$'
;;
- 1) ps_color="$(get_term_color green)"
+ 1) ps_color="$term_green"
ps_char="$return \\$"
;;
- *) ps_color="$(get_term_color yellow)"
+ *) ps_color="$term_yellow"
ps_char="$return \\$"
;;
esac
if [[ ! -O . ]]; then # not owner
if [[ -w . ]]; then # writable
- ps_color="$(get_term_color bold red)"
+ ps_color="$term_bold$term_red"
else
- ps_color="$(get_term_color bold green)"
+ ps_color="$term_bold$term_green"
fi
fi
- # I would set nullglob, but bash has had bugs where that
- # doesnt work if not in top level.
- if [[ -e /nocow/btrfs-stale ]] && ((`command ls -AUq /nocow/btrfs-stale|wc -l`)); then
- ps_char="! $ps_char"
+
+ # faster than sourceing the file im guessing
+ if [[ -e /dev/shm/iank-status ]]; then
+ eval $(< /dev/shm/iank-status)
fi
- PS1="${PS1%"${PS1#*[wW]}"} \[$ps_color\]$ps_char\[$(get_term_color nocolor)\] "
- # emacs completion doesnt like the git prompt atm, so disabling it.
- #PS1="${PS1%"${PS1#*[wW]}"}$(__git_ps1 ' (%s)') \[$ps_color\]$ps_char\[$(get_term_color nocolor)\] "
+ if [[ ! $SSH_CLIENT && $MAIL_HOST != "$HOSTNAME" ]]; then
+ ps_char="@ $ps_char"
+ fi
+ PS1="${PS1%"${PS1#*[wW]}"} \[$ps_color\]$ps_char\[$term_nocolor\] "
}
PROMPT_COMMAND=prompt-command
else
local title_escape="\033]0;"
fi
- if [[ $* != prompt-command ]]; then
+ if [[ $0 != prompt-command ]]; then
echo -ne "$title_escape$USER@$HOSTNAME ${PWD/#$HOME/~} "
printf "%s" "$*"
echo -ne "\007"
fi
-reset-konsole() {
- # we also have a file in /a/c/...konsole...
- local f=$HOME/.config/konsolerc
- setini DefaultProfile profileian.profile "Desktop Entry" $f
- setini Favorites profileian.profile "Favorite Profiles" $f
- setini ShowMenuBarByDefault false KonsoleWindow $f
- setini TabBarPosition Top TabBar $f
-}
-
-reset-sakura() {
- while read k v; do
- setini $k $v sakura /a/c/subdir_files/.config/sakura/sakura.conf
- done <<'EOF'
-colorset1_back rgb(33,37,39
-less_questions true
-audible_bell No
-visible_bell No
-disable_numbered_tabswitch true
-scroll_lines 10000000
-scrollbar true
-EOF
-}
-
-reset-xscreensaver() {
- # except for spash, i set these by setting gui options in
- # xscreensaver-command -demo
- # then finding the corresponding option in .xscreensaver
- # spash, i happened to notice in .xscreensaver
- #
- # dpmsOff, monitor doesnt come back on using old free software supported nvidia card
- cat > /home/iank/.xscreensaver <<'EOF'
-mode: blank
-dpmsEnabled: True
-dpmsStandby: 0:02:00
-dpmsSuspend: 0:03:00
-dpmsOff: 0:00:00
-timeout: 0:02:00
-lock: True
-lockTimeout: 0:03:00
-splash: False
-EOF
-
-}
-
-
# * stuff that makes sense to be at the end
-if [[ "$SUDOD" ]]; then
- cd "$SUDOD"
- unset SUDOD
-elif [[ -d /a ]] && [[ $PWD == $HOME ]] && [[ $- == *i* ]]; then
- cd /a
-fi
# best practice
unset IFS
-
-# for mitmproxy to get a newer python.
-# commented until i want to use it because it
-# noticably slows bash startup
-#
-#if [[ $EUID != 0 && -e ~/.pyenv/bin ]]; then
-# export PATH="~/.pyenv/bin:$PATH"
-# eval "$(pyenv init -)"
-# eval "$(pyenv virtualenv-init -)"
-#fi
-
-
-
-export GOPATH=$HOME/go
-path_add $GOPATH/bin
-path_add /usr/local/go/bin
-
-export ARDUINO_PATH=/a/opt/Arduino/build/linux/work
-
-path_add --end ~/.npm-global
-
-# taken from default changes to bashrc and bash_profile
-path_add --end $HOME/.rvm/bin
+# shellcheck disable=SC1090
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
-export BASEFILE_DIR=/a/bin/fai-basefiles
-
-export ANDROID_HOME=/opt/android
-
-# didnt get drush working, if I did, this seems like the
-# only good thing to include for it.
-# Include Drush completion.
-# if [ -f "/home/ian/.drush/drush.complete.sh" ] ; then
-# source /home/ian/.drush/drush.complete.sh
-# fi
-
-
-# https://wiki.archlinux.org/index.php/Xinitrc#Autostart_X_at_login
-# i added an extra condition as gentoo xorg guide says depending on
-# $DISPLAY is fragile.
-if [[ ! $DISPLAY && $XDG_VTNR == 1 ]] && shopt -q login_shell && isarch; then
- exec startx
-fi
-
# ensure no bad programs appending to this file will have an affect
return 0
iankelling.org / git / distro-setup / blobdiff