2 # this gets sourced. shebang is just for file mode detection
4 # note, to catch errors in functions but not outside, do:
7 # trap 'trap ERR' RETURN
16 # remove all aliases. aliases provided by the system tend to get in the way,
17 # for example, error happens if I try to define a function the same name as an alias
20 # remove gnome keyring warning messages
21 # there is probably a more proper way, but I didnt find any easily on google
22 # now using xfce+xmonad instead of vanilla xmonad, so disabling this
23 #unset GNOME_KEYRING_CONTROL
25 # use extra globing features.
27 # include .files when globbing, but ignore files name . and ..
28 # setting this also sets dotglob.
29 # Note, this doesnt work in bash 4.4 anymore, for paths with
30 # more than 1 directory, like a/b/.foo, since * is fixed to not match /
31 export GLOBIGNORE
=*/.
:*/..
33 # broken with bash_completion package. Saw a bug for this once. dont anymore.
34 # still broken in wheezy
35 # still buggered in latest stable from the web, version 2.1
36 # perhaps its fixed in newer git version, which fails to make for me
37 # this note is from 6-2014.
38 # Also, enabling this before sourcing .bashrc makes PATH be empty.
41 # make tab on an empty line do nothing
42 shopt -s no_empty_cmd_completion
45 # http://bash-completion.alioth.debian.org/
46 # might be sourced by the system already, but ive noticed it not being sourced before
47 if ! type _init_completion
&> /dev
/null
&& [[ -r "/usr/share/bash-completion/bash_completion" ]]; then
48 .
/usr
/share
/bash-completion
/bash_completion
52 # fix spelling errors for cd, only in interactive shell
54 # append history instead of overwritting it
56 # for compatibility, per gentoo/debian bashrc
58 # attempt to save multiline single commands as single history entries.
65 if [[ $RLC_INSIDE_EMACS ]]; then
66 # EMACS is used by bash on startup, but we dont need it anymore.
67 # plus I hit a bug in a makefile which inherited it
69 export RLC_INSIDE_EMACS
72 # scp completion does not work, but this doesnt fix it. todo, figure this out
73 complete
-r scp
&> /dev
/null
74 # todo, remote file completion fails, figure out how to turn it off
75 export NODE_DISABLE_COLORS
=1
76 # This gets rid of ugly terminal escape chars in node repl
77 # sometime, Id like to have completion working in emacs shell for node
78 # the offending chars can be found in lib/readline.js,
79 # things that do like:
80 # stream.write('\x1b[' + (x + 1) + 'G');
81 # We can remove them and keep readline, for example by doing this
84 # var readline = require('readline');
85 # readline.cursorTo = function(a,b,c) {};
86 # readline.clearScreenDown = function(a) {};
87 # const repl = require('repl');
88 # var replServer = repl.start('');
90 # no prompt, or else readline complete seems to be confused, based
91 # on our column being different? node probably needs to send
92 # different kind of escape sequence that is not ugly. Anyways,
93 # completion doesnt work yet even with the ugly prompt, so whatever
95 export NODE_NO_READLINE
=1
100 if [[ $
- == *i
* ]]; then
101 # for readline-complete.el
102 if [[ $RLC_INSIDE_EMACS ]]; then
103 # all for readline-complete.el
105 bind 'set horizontal-scroll-mode on'
106 bind 'set print-completions-horizontally on'
107 bind '"\C-i": self-insert'
110 # todo: not sure this works in sakura
112 #bind "\C-w": kill-region
113 # sakura == xterm-256color
115 if [[ $TERM == "xterm" ]]; then
116 # control + arrow keys. for other terminals, see http://unix.stackexchange.com/questions/10806/how-to-change-previous-next-word-shortcut-in-bash
117 bind '"\e[1;5C": shell-forward-word' 2>/dev
/null
118 bind '"\e[1;5D": shell-backward-word' 2>/dev
/null
120 # make ctrl-backspace work. for konsole, i fixed it through
121 # /home/iank/.local/share/konsole/default.keytab
123 bind '"\eOc": shell-forward-word'
124 bind '"\eOd": shell-backward-word'
126 # i cant remember why i did this, probably to free up some keys to bind
127 # to other things in bash.
128 # other than C-c and C-z, the rest defined by stty -a are, at least in
129 # gnome-terminal, overridden by bash, or disabled by the system
130 stty lnext undef stop undef start undef
136 # history number. History expansion is good.
138 # history file size limit, set to unlimited.
139 # this needs to be different from the default because
140 # default HISTFILESIZE is 500 and could clobber our history
142 # max commands 1 session can append/read from history
144 # my own history size limit based on lines
145 HISTFILELINES
=1000000
147 # the time format display when doing the history command
148 # also, setting this makes the history file record time
149 # of each command as seconds from the epoch
150 HISTTIMEFORMAT
="%Y-%m-%d %I:%M %p "
151 # consecutive duplicate lines dont go in history
152 HISTCONTROL
=ignoredups
153 # works in addition to HISTCONTROL to do more flexible things
154 # it could also do the same things as HISTCONTROL and thus replace it,
155 # but meh. dunno why, but just " *" does glob expansion, so use [ ] to avoid it.
156 HISTIGNORE
='pass *:[ ]*:lom*:gram*'
158 export BC_LINE_LENGTH
=0
161 # note, if I use a machine I dont want files readable by all users, set
162 # umask 077 # If fewer than 4 digits are entered, leading zeros are assumed
166 # i for insensitive. the rest from
167 # https://superuser.com/questions/366930/how-do-i-get-the-git-pager-to-clean-up-screen-output-after-exit
168 # and reading the man
170 export SYSTEMD_LESS
=$LESS
173 for _x
in /a
/bin
/distro-functions
/src
/* /a
/bin
/!(githtml
)/*-function?
(s
); do
177 # so I can share my bashrc
178 for x
in /a
/bin
/bash_unpublished
/source-
!(.
#*); do source $x; done
179 source $
(dirname $
(readlink
-f $BASH_SOURCE))/path_add-function
180 source /a
/bin
/log-quiet
/logq-function
181 if [[ -e /a
/bin
/errhandle
/err
]]; then
182 source /a
/bin
/errhandle
/err
185 # if someone exported $SOE (stop on error), catch errors
191 # add this with absolute paths as needed for better security
192 #path_add --end /path/to/node_modules/.bin
194 # pip3 --user things go here:
195 path_add
--end ~
/.local
/bin
196 path_add
--ifexists --end /a
/work
/libremanage
197 path_add
--ifexists --end /a
/opt
/adt-bundle
*/tools
/a
/opt
/adt-bundle
*/platform-tools
198 path_add
--ifexists --end /a
/opt
/scancode-toolkit-2.9
.2
200 # based on readme.debian. dunno if this will break on other distros.
201 _x
=/usr
/share
/wcd
/wcd-include.sh
202 if [[ -e $_x ]]; then source $_x; fi
207 # very few aliases, functions are always preferred.
210 if [[ $OS == Windows_NT
]]; then
211 alias ffs
='cygstart "/c/Program Files (x86)/Mozilla Firefox/firefox.exe" -P scratch'
213 alias j
='command cygpath'
214 alias t
='command cygstart'
215 alias cygstart
='echo be quick, use the alias "t" instead :\)'
216 alias cygpath
='echo be quick, use the alias "j" instead :\)'
221 # keep this in mind? good for safety.
226 # remove any default aliases for these
227 unalias ls ll
grep &>/dev
/null ||
:
236 ....
() { c ..
/..
/..
; }
237 .....
() { c ..
/..
/..
/..
; }
238 ......
() { c ..
/..
/..
/..
/..
; }
241 # file cut copy and paste, like the text buffers :)
242 # I havnt tested these.
243 _fbufferinit
() { # internal use by
244 ! [[ $my_f_tempdir ]] && my_f_tempdir
=$
(mktemp
-d)
245 rm -rf "$my_f_tempdir"/*
249 cp "$@" "$my_f_tempdir"/
253 mv "$@" "$my_f_tempdir"/
255 fpst
() { # file paste
256 [[ $2 ]] && { echo too many arguments
; return 1; }
258 cp "$my_f_tempdir"/* "$target"
263 complete
-F _longopt la lower low rlt rld rl lld ts ll dircp ex fcp fct fpst gr
267 # join options which are continued to multiples lines onto one line
269 grep -vE '^([ \t]*#|^[ \t]*$)' "$1" |
while IFS
= read -r line
; do
270 # remove leading spaces/tabs. assumes extglob
271 if [[ $line == "[ ]*" ]]; then
277 elif [[ $line == *=* ]]; then
278 echo "$pastline" >> "$2"
281 pastline
="$pastline $line"
284 echo "$pastline" >> "$2"
290 read -r ip port
< <(timeout
1 ssh -oBatchMode=yes -oControlMaster=no
-oControlPath=/ -v $1 |
& sed -rn "s/debug1: Connecting to $host \[([^\]*)] port ([0-9]+).*/\1 \2/p")
292 echo "khfix: ssh failed"
295 if [[ $port != 22 ]]; then
296 ip_entry
="[$ip]:$port"
297 host_entry
="[$host]:$port"
302 ssh-keygen
-R "$host_entry" -f $
(readlink
-f ~
/.ssh
/known_hosts
)
303 echo "khfix: removing key for $ip_entry"
304 ssh-keygen
-R "$ip_entry" -f $
(readlink
-f ~
/.ssh
/known_hosts
)
306 khfix
() { # known hosts fix
307 _khfix_common
"$@" ||
return 1
316 local x
=$
(readlink
-nf "$@")
317 # yes, its kinda dumb that xclip/xsel cant do this in one invocation
318 echo -n "$x" | xclip
-selection clipboard
322 ack
() { ack-grep
"$@"; }
325 if which anki
&>/dev
/null
; then
328 schroot
-c anki
-- anki
333 # pushd in case current directory has an ansible.cfg file
335 ansible-playbook
-v -l ${1:- $(hostname -f)} site.yml
339 pushd /a
/work
/ansible-configs
340 time ansible-playbook
-v -i inventory adhoc.yml
"$@"
345 # googling android emulator libGL error: failed to load driver: r600
346 # lead to http://stackoverflow.com/a/36625175/14456
347 export ANDROID_EMULATOR_USE_SYSTEM_LIBS
=1
348 /a
/opt
/android-studio
/bin
/studio.sh
"$@" &r
;
359 if systemctl is-active btrbk.service
; then
360 echo "cron btrbk is already running"
363 systemctl is-active btrbk.timer || active
=false
365 ser disable btrbk.timer
369 if ! btrbk-run
"$@" && $active; then
370 ser
enable btrbk.timer
374 bfg
() { java
-jar /a
/opt
/bfg-1.12
.14.jar
"$@"; }
377 xclock
-digital -update 1 -face 'arial black-80:bold'
384 switch-mail-host
$1 $HOSTNAMEs
388 local f
=/etc
/bitcoin
/bitcoin.conf
389 # importprivkey will timeout if using the default of 15 mins.
390 # upped it to 1 hour.
391 bitcoin-cli
-rpcclienttimeout=60000 -$
(s
grep rpcuser
= $f) -$
(s
grep rpcpassword
= $f) "$@"
394 btcusd
() { # $1 btc in usd
396 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
397 printf "$%s\n" "$price"
399 printf "$%.2f\n" "$(echo "scale
=4; $price * $1"| bc -l)"
402 usdbtc
() { # $1 usd in btc
404 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
405 printf "$%s\n" "$price"
407 # 100 mil satoshi / btc. 8 digits after the 1.
408 printf "%.8f btc\n" "$(echo "scale
=10; $1 / $price "| bc -l)"
411 satoshi
() { # $1 satoshi in usd
413 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
414 price
=$
(echo "scale=10; $price * 0.00000001"|
bc -l)
415 printf "$%f\n" "$price"
417 printf "$%.2f\n" "$(echo "scale
=10; $price * $1"| bc -l)"
423 if [[ $RLC_INSIDE_EMACS ]]; then
424 c
() { wcd
-c -z 50 -o "$@"; }
426 # lets see what the fancy terminal does from time to time
427 c
() { wcd
-c -z 50 "$@"; }
430 caa
() { git commit
--amend --no-edit -a; }
433 find -L $1 -type f
-not \
( -name .svn
-prune -o -name .git
-prune \
434 -o -name .hg
-prune -o -name .editor-backups
-prune \
435 -o -name .undo-tree-history
-prune \
) \
436 -exec bash
-lc 'hr; echo "$1"; hr; cat "$1"' _
{} \
; 2>/dev
/null
440 calc
() { echo "scale=3; $*" |
bc -l; }
441 # no having to type quotes, but also no command history:
445 echo "scale=3; $x" |
bc -l
452 cbfstool
() { /a
/opt
/coreboot
/build
/cbfstool
"$@"; }
454 ccat
() { # config cat. see a config without extra lines.
455 grep '^\s*[^;[:space:]#]' "$@"
460 # setup for format of postfix, eg:
464 local unified
="$(mktemp)"
467 _cdiff-prep
"$1" "$f1"
468 _cdiff-prep
"$2" "$f2"
469 cat "$f1" "$f2" |
grep -Po '^[^=]+=' |
sort |
uniq > "$unified"
470 while IFS
= read -r line
; do
471 # the default bright red / blue doesnt work in emacs shell
472 dwdiff
-cblue,red
-A best
-d " ," <(grep "^$line" "$f1" ||
echo ) <(grep "^$line" "$f2" ||
echo ) | colordiff
479 cp /a
/bin
/data
/COPYING
"$@"
481 cp /a
/bin
/data
/COPYING .
488 cp /a
/bin
/data
/LICENSE
"$@"
490 cp /a
/bin
/data
/LICENSE .
497 inotifywait
-m "$dir" -e create
-e moved_to |
498 while read filedir _
file; do
501 calc $
((SECONDS
- start
)) / 60
508 # makes it so chown -R symlink affects the symlink and its target.
509 if [[ $1 == -R ]]; then
511 command chown
-h "$@"
512 command chown
-R "$@"
523 # choose recent directory. cl = cd list
528 if type -p chromium
&>/dev
/null
; then
532 cmd
="schroot -c stretch chromium"
533 CHROMIUM_FLAGS
='--enable-remote-extensions' $cmd &r
538 complete
-A stopped
-P '"%' -S '"' d
540 dat
() { # do all tee, for more complex scripts
541 tee >(ssh frodo bash
-l) >(bash
-l) >(ssh x2 bash
-l) >(ssh tp bash
-l)
546 for host in x2 tp kd
; do
552 diff --strip-trailing-cr -w "$@" # diff content
555 debian_pick_mirror
() {
556 # netselect-apt finds a fast mirror.
557 # but we need to replace the mirrors ourselves,
558 # because it doesnt do that. best it can do is
559 # output a basic sources file
560 # here we get the server it found, get the main server we use
561 # then substitute all instances of one for the other in the sources file
562 # and backup original to /etc/apt/sources.list-original.
563 # this is idempotent. the only way to identify debian sources is to
564 # note the original server, so we put it in a comment so we can
566 local file=$
(mktemp
-d)/f
# safe way to get file name without creating one
567 sudo netselect-apt
-o "$file" ||
return 1
568 url
=$
(grep ^
\\w
$file |
head -n1 |
awk '{print $2}')
569 sudo
cp -f /etc
/apt
/sources.list
/etc
/apt
/sources.list-original
570 sudo
sed -ri "/http.us.debian.org/ s@( *[^ #]+ +)[^ ]+([^#]+).*@\1$url\2# http.us.debian.org@" /etc
/apt
/sources.list
578 safe_rename
"$x" "$y"
583 date "+%A, %B %d, %r" "$@"
586 dus
() { # du, sorted, default arg of
587 du
-sh ${@:-*} |
sort -h
596 [[ ${#@} == 2 ]] ||
{ echo "error: ediff requires 2 arguments"; return 1; }
597 emacs
--eval "(ediff-files \"$1\" \"$2\")"
601 envload
() { # load environment from a previous: export > file
602 local file=${1:-$HOME/.${USER}_env}
603 eval "$(export | sed 's/^declare -x/export -n/')"
604 while IFS
= read -r line
; do
605 # declare -x makes variables local to a function
606 eval ${line/#declare -x/export}
612 sudo
tail -f /var
/log
/exim
4/mainlog
621 # find array. make an array of file names found by find into $x
622 # argument: find arguments
623 # return: find results in an array $x
624 while read -rd ''; do
626 done < <(find "$@" -print0);
629 faf
() { # find all files
630 find -L $1 -not \
( -name .svn
-prune -o -name .git
-prune \
631 -o -name .hg
-prune -o -name .editor-backups
-prune \
632 -o -name .undo-tree-history
-prune \
) 2>/dev
/null
635 # one that comes with distros is too old for newer devices
637 /a
/opt
/android-platform-tools
/fastboot
"$@";
640 kdecd
() { /usr
/lib
/x86_64-linux-gnu
/libexec
/kdeconnectd
; }
642 # List of apps to install/update
643 # Create from existing manually installed apps by doing
645 # fdroidcl search -i, then manually removing
646 # automatically installed/preinstalled apps
649 # # my attempt at recovering from boot loop:
650 # # in that case, boot to recovery (volume up, home button, power, let go of power after samsun logo)
652 # mount /dev/block/mmcblk0p12 /data
654 # find -iname '*appname*'
656 # usually good enough to just rm -rf /data/app/APPNAME
659 # # causes replicant to crash
660 # org.quantumbadger.redreader
661 # org.kde.kdeconnect_tp
663 # not broke, but wont work without gps
664 #com.zoffcc.applications.zanavi
665 # not broke, but not using atm
666 #com.nutomic.syncthingandroid
667 # # doesn\'t work on replicant
668 #net.sourceforge.opencamera
671 de.marmaro.krt.ffupdater
672 me.ccrama.redditslide
673 org.fedorahosted.freeotp
675 com.alaskalinuxuser.justnotes
676 com.artifex.mupdf.viewer.app
677 com.danielkim.soundrecorder
679 com.ghostsq.commander
681 com.jmstudios.redmoon
683 org.kde.kdeconnect_tp
686 cz.martykan.forecastie
689 de.marmaro.krt.ffupdater
690 eu.siacs.conversations
692 im.vector.alpha
# riot
694 me.tripsit.tripmobile
696 net.minetest.minetest
701 org.smssecure.smssecure
703 sh.
ftp.rocketninelabs.meditationassistant.opensource
705 # https://forum.xda-developers.com/android/software-hacking/wip-selinux-capable-superuser-t3216394
710 local -A installed updated
713 if fdroidcl search
-u |
grep ^org.fdroid.fdroid
; then
714 fdroidcl upgrade org.fdroid.fdroid
718 for p
in $
(fdroidcl search
-i|
grep -o "^\S\+"); do
721 for p
in $
(fdroidcl search
-u|
grep -o "^\S\+"); do
724 for p
in ${fdroid_pkgs[@]}; do
725 if ! ${installed[$p]:-false}; then
727 # sleeps are just me being paranoid since replicant has a history of crashing when certain apps are installed
731 for p
in ${!installed[@]}; do
732 if ! ${updated[$p]:-true}; then
739 firefox-default-profile
() {
740 key
=Default value
=1 section
=$1
741 file=/p
/c
/subdir_files
/.mozilla
/firefox
/profiles.ini
742 sed -ri "/^ *$key/d" "$file"
743 sed -ri "/ *\[$section\]/,/^ *\[[^]]+\]/{/^\s*$key[[:space:]=]/d};/ *\[$section\]/a $key=$value" "$file"
745 fdhome
() { #firefox default home profile
746 firefox-default-profile Profile0
750 firefox-default-profile Profile4
754 if type -P firefox
&>/dev
/null
; then
764 firefox
-P alt
"$@" >/dev
/null
2>&1
770 local dname
="${PWD##*/}"
771 local m
="/a/tmp/$dname-missing"
772 local d
="/a/tmp/$dname-diff"
773 [[ -e $d ]] && rm "$d"
774 [[ -e $m ]] && rm "$m"
777 while read -r line
; do
779 if [[ -e "$fsfile" ]]; then
780 md5diff
"$line" "$fsfile" && tee -a "/a/tmp/$dname-diff" <<< "$fsfile $line"
786 done < <(find -type f
)
789 (( msize
<= 100 )) && cat $m
793 # expected output, with different tmp dirs
794 # /tmp/tmp.HDPbwMqdC9/c/d ./c/d
795 # /a/tmp/tmp.qLDkYxBYPM-missing
804 echo different
> $x/c
/d
809 # test whether missing files were renamed, generally for use with fsdiff
810 # $1 = fsdiff output file, $2 = directory to compare to. pwd = fsdiff dir
811 # echos non-renamed files
815 { sums
+=( "$(md5sum < "$x")" ) ; } 2>/dev
/null
817 while read -r line
; do
818 { missing_sum
=$
(md5sum < "$line") ; } 2>/dev
/null
820 for x
in "${sums[@]}"; do
821 if [[ $missing_sum == "$x" ]]; then
826 $renamed ||
echo "$line"
832 # F = fullscren, z = random, Z = auto zoom
833 command feh
-FzZ "$@"
839 s mailq |gr frozen|
awk '{print $3}' |
while read -r id
; do
845 echo -e '\n\n##############################\n'
846 done |
tee -a /tmp
/frozen
850 while read -r line
; do
851 printf '%s\n' "$line"
852 ids
+=($
(printf '%s\n' "$line" |gr frozen|
awk '{print $3}'))
854 echo "sleeping for 2 in case you change your mind"
856 s exim
-Mrm "${ids[@]}"
860 # like -e for functions. returns on error.
861 # at the end of the function, disable with:
863 trap 'echo "${BASH_COMMAND:+BASH_COMMAND=\"$BASH_COMMAND\" }
864 ${FUNCNAME:+FUNCNAME=\"$FUNCNAME\" }${LINENO:+LINENO=\"$LINENO\" }\$?=$?"
871 firefox
-P default
"$@" >/dev
/null
2>&1
875 local help="Usage: getdir [--help] PATH
876 Output the directory of PATH, or just PATH if it is a directory."
877 if [[ $1 == --help ]]; then
881 if [[ $# -ne 1 ]]; then
882 echo "getdir error: expected 1 argument, got $#"
888 local dir
="$(dirname "$1")"
889 if [[ -d $dir ]]; then
892 echo "getdir error: directory does not exist"
898 git_empty_branch
() { # start an empty git branch. carefull, it deletes untracked files.
899 [[ $# == 1 ]] ||
{ echo 'need a branch name!'; return 1;}
901 gitroot ||
return 1 # function to set gitroot
902 builtin cd "$gitroot"
903 git symbolic-ref HEAD refs
/heads
/$1
909 local help="Usage: gitroot [--help]
910 Print the full path to the root of the current git repo
912 Handles being within a .git directory, unlike git rev-parse --show-toplevel,
913 and works in older versions of git which did not have that."
914 if [[ $1 == --help ]]; then
918 local p
=$
(git rev-parse
--git-dir) ||
{ echo "error: not in a git repo" ; return 1; }
919 [[ $p != /* ]] && p
=$PWD
924 git config user.email ian@iankelling.org
928 # i got an error, gh not found when doing a pull request, it seems like it wants itself in it\'s path.
929 local _oldpath
="$PATH"
930 PATH
="$PATH:~/node_modules/.bin"
936 # quit will prompt if the program crashes.
937 gdb
-ex=r
-ex=quit
--args emacs
"$@"; r
;
941 # kill the emacs daemon
945 # at least in flidas, things rely on gpg being gpg1
951 local email
=ian@iankelling.org
952 if readlink ~
/.mu |
grep fsf
&>/dev
/null
; then
955 git send-email
--notes "--envelope-sender=<$email>" \
956 --suppress-cc=self
"$@"
960 grep -iIP --color=auto
"$@"
963 grr
() { # grep recursive
964 if [[ ${#@} == 1 ]]; then
965 grep --exclude-dir='*.emacs.d' --exclude-dir='*.git' -RiIP --color=auto
"$@" .
967 grep --exclude-dir='*.emacs.d' --exclude-dir='*.git' -RiIP --color=auto
"$@"
972 # do git status on published repos
976 cd `readlink -f $x`/..
977 status
=$
(i status
-s) ||
pwd
978 if [[ $status ]]; then
981 printf "%s\n" "$status"
987 hl
() { # history limit. Write extra history to archive file.
988 # todo: this is not working or not used currently
989 local max_lines linecount tempfile prune_lines x
990 local harchive
="${HISTFILE}_archive"
991 for x
in "$HISTFILE" "$harchive"; do
992 [[ -e $x ]] ||
{ touch "$x" && echo "notice from hl(): creating $x"; }
993 if [[ ! $x ||
! -e $x ||
! -w $x || $
(stat
-c "%u" "$x") != $EUID ]]; then
994 echo "error in hl: history file \$x:$x no good"
998 history -a # save history
999 max_lines
=$HISTFILELINES
1000 [[ $max_lines =~ ^
[0-9]+$
]] ||
{ echo "error in hl: failed to get max line count"; return 1; }
1001 linecount
=$
(wc -l < $HISTFILE) # pipe so it doesnt output a filename
1002 [[ $linecount =~ ^
[0-9]+$
]] ||
{ echo "error in hl: wc failed"; return 1; }
1003 if (($linecount > $max_lines)); then
1004 prune_lines
=$
(($linecount - $max_lines))
1005 head -n $prune_lines "$HISTFILE" >> "$harchive" \
1006 && sed --follow-symlinks -ie "1,${prune_lines}d" $HISTFILE
1010 hr
() { # horizontal row. used to break up output
1011 printf "$(tput setaf 5)â–ˆ$(tput sgr0)%.0s" $
(seq ${COLUMNS:-60})
1015 hrcat
() { local f
; for f
; do [[ -f $f ]] ||
continue; hr
; echo "$f"; cat "$f"; done }
1017 # get latest hub and run it
1018 # main command to use:
1019 # hub pull-request --no-edit
1020 # --no-edit means to use the first commit\'s message as the pull request message.
1021 # Also, you need to use a feature branch, not master in your fork.
1022 # On first use, you input username/pass and it gets an oath token so you dont have to repeat
1023 # it\'s at ~/.config/hub
1025 local up uptar updir p
1026 p
=/github
/hub
/releases
/
1027 up
=https
://github.com
/$
(curl
-s https
://github.com
$p|
grep -o $p'download/[^/]*/hub-linux-amd64[^"]*' |
head -n1)
1030 if [[ ! -e /a
/opt
/$updir ]]; then
1031 rm -rf /a
/opt
/hub-linux-amd64
*
1033 tar -C /a
/opt
-zxf /a
/opt
/$uptar
1035 s
/a
/opt
/$updir/install
1038 # save token across computers
1039 if [[ ! -L ~
/.config
/hub
]]; then
1040 if [[ -e ~
/.config
/hub
]]; then
1041 mv ~
/.config
/hub
/p
/c
/subdir_files
/.config
/
1043 if [[ -e /p
/c
/subdir_files
/.config
/hub
]]; then
1051 # modified from ~/local/bin/git-completion.bash
1052 # other completion commands are mostly taken from bash_completion package
1053 complete
-o bashdefault
-o default
-o nospace
-F _git i
2>/dev
/null \
1054 || complete
-o default
-o nospace
-F _git i
1056 if ! type service
&>/dev
/null
; then
1058 echo actually running
: systemctl
$2 $1
1070 /a
/opt
/idea-IC-163.7743
.44/bin
/idea.sh
"$@" &r
1075 find -L .
-not \
( -name .svn
-prune -o -name .git
-prune \
1076 -o -name .hg
-prune -o -name .editor-backups
-prune \
1077 -o -name .undo-tree-history
-prune \
) -iname "*$**" 2>/dev
/null
1081 if [[ $OS == Windows_NT
]]; then
1092 (( ${#x[#]} > 1 )) && { echo "warning ${#x[#]} matches found"; sleep 1; }
1097 if type gvfs-open
&> /dev
/null
; then
1102 # another alternative is run-mailcap
1107 s iptables
-A INPUT
-s $1 -j DROP
1112 grep -Il "" "$@" &>/dev
/null
1116 grep -Evi -e "^(\S+\s+){4}(sudo|sshd|cron)\[\S*:" \
1117 -e "^(\S+\s+){4}systemd\[\S*: (starting|started) (btrfsmaintstop|dynamicipupdate|spamd dns bug fix cronjob|rss2email)\.*$"
1120 journalctl
-n 10000 -f "$@" | jfilter
1122 jr
() { journalctl
"$@" | jfilter |
less ; }
1123 jrf
() { journalctl
-f "$@" | jfilter
; }
1125 kff
() { # keyboardio firmware flash
1126 pushd /a
/bin
/distro-setup
/Arduino
/Model01-Firmware
1127 yes $
'\n' |
make flash
1132 if [[ $PWD == /[iap
] ]]; then
1133 command ls -A --color=auto
-I lost
+found
"$@"
1135 command ls -A --color=auto
"$@"
1140 lcn
() { locate -i "*$**"; }
1142 lg
() { LC_COLLATE
=C.UTF-8 ll
--group-directories-first; }
1144 lt
() { ll
-tr "$@"; }
1146 lld
() { ll
-d "$@"; }
1150 if [[ $1 == /* ]]; then
1152 if mountpoint
/mnt
/$base; then
1155 l
=$
(sudo losetup
-f)
1157 if ! sudo cryptsetup luksOpen
$l $base; then
1161 sudo mkdir
-p /mnt
/$base
1162 sudo mount
/dev
/mapper
/$base /mnt
/$base
1163 sudo chown
$USER:$USER /mnt
/$base
1166 sudo umount
/mnt
/$base
1167 l
=$
(sudo cryptsetup status
/dev
/mapper
/$base|
sed -rn 's/^\s*device:\s*(.*)/\1/p')
1168 sudo cryptsetup luksClose
/dev
/mapper
/$base ||
return 1
1173 low
() { # make filenames lowercase, remove bad chars
1176 new
="${f,,}" # downcase
1177 new
="${new//[^[:alnum:]._-]/_}" # sub bad chars
1178 new
="${new#"${new%%[[:alnum:]]*}"}" # remove leading/trailing non-alnum
1179 new
="${new%"${new##*[[:alnum:]]}"}"
1180 # remove bad underscores, like __ and _._
1181 new
=$
(echo $new |
sed -r 's/__+/_/g;s/_+([.-])|([.-])_+/\1/g')
1182 safe_rename
"$f" "$new" ||
return 1
1187 lower
() { # make first letter of filenames lowercase.
1190 if [[ ${x::1} == [A-Z
] ]]; then
1191 y
=$
(tr "[A-Z]" "[a-z]" <<<"${x::1}")"${x:1}"
1192 safe_rename
"$x" "$y" ||
return 1
1198 k
() { # history search
1199 grep -P --binary-files=text
"$@" ${HISTFILE:-~/.bash_history} |
tail -n 80;
1202 ks
() { # history search
1203 grep -P --binary-files=text
"$@" ${HISTFILE:-~/.bash_history} |
uniq;
1208 # show make targets, via http://stackoverflow.com/questions/3063507/list-goals-targets-in-gnu-make
1209 make -qp |
awk -F':' '/^[a-zA-Z0-9][^$#\/\t=]*:([^=]|$)/ {split($1,A,/ /);for(i in A)print A[i]}'
1217 [[ -e $src ]] ||
{ set +x
; return 1; }
1218 mv -T $src $dst ||
{ set +x
; return 1; }
1221 mu index
--maildir=/m
/4e
1229 [[ -e $src ]] ||
{ set +x
; return 1; }
1230 if [[ -L $dst ]]; then rm $dst; fi
1237 markdown
"$1" >/tmp
/mdtest.html
1238 firefox
/tmp
/mdtest.html
1251 mkt
() { # mkdir and touch file
1253 mkdir
-p "$(dirname "$path")"
1257 mkdir
() { command mkdir
-p "$@"; }
1259 mo
() { xset dpms force off
; } # monitor off
1262 e
"lspci -nnk|gr -iA2 net"
1263 lspci
-nnk|gr
-iA2 net
1265 e
"s lshw -C network"
1272 sudo
tee -a /var
/log
/exim
4/paniclog-archive
</var
/log
/exim
4/paniclog
; sudo truncate
-s0 /var
/log
/exim
4/paniclog
1277 oathtool
--totp -b "$@" | xclip
-selection clipboard
1280 p8
() { ping 8.8.8.8; }
1283 # from http://askubuntu.com/questions/456021/remove-vocals-from-mp3-and-get-only-instrumentals
1284 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
1288 pfind
() { #find *$1* in $PATH
1289 [[ $# != 1 ]] && { echo requires
1 argument
; return 1; }
1291 IFS
=: pathArray
=($PATH); unset IFS
1292 find "${pathArray[@]}" -iname "*$1*"
1295 pkx
() { # package extract
1298 cached
=$
(ls -t /var
/cache
/apt
/archives
/$1* |
tail -n1)
1299 if [[ $cached ]]; then
1302 aptitude download
$pkg
1312 pid
=($
(pgrep
-f "$*"))
1318 0) echo "no pid found" ;;
1326 # trash-restore lists everything that has been trashed at or below CWD
1327 # This picks out files just in CWD, not subdirectories,
1328 # which also match grep $1, usually use $1 for a time string
1329 # which you get from running restore-trash once first
1332 # last condition is to not ask again for ones we skipped
1333 while name
="$( echo | restore-trash | gr "$PWD/[^
/]\
+$
" | gr "$1" )" \
1334 && [[ $name ]] && (( $
(wc -l <<<"$name") >= nth
)); do
1335 name
="$(echo "$name" | head -n $nth | tail -n 1 )"
1336 read -p "$name [Y/n] " ask
1337 if [[ ! $ask ||
$ask == [Yy
] ]]; then
1338 x
=$
( echo "$name" | gr
-o "^\s*[0-9]*" )
1339 echo $x | restore-trash
> /dev
/null
1340 elif [[ $ask == [Nn
] ]]; then
1350 rld
/a
/h
/_site
/ li
:/var
/www
/iankelling.org
/html
1353 pubip
() { curl
-4s https
://icanhazip.com
; }
1354 pubip6
() { curl
-6s https
://icanhazip.com
; }
1355 whatismyip
() { pubip
; }
1358 # fixes the menu bar in xmonad. this won\'t be needed when xmonad
1359 # packages catches up on some changes in future (this is written in
1362 # geekosaur: so youll want to upgrade to xmonad 0.13 or else use a
1363 # locally modified XMonad.Hooks.ManageDocks that doesnt set the
1364 # work area; turns out it\'s impossible to set correctly if you are
1365 # not a fully EWMH compliant desktop environment
1367 # geekosaur: chrome shows one failure mode, qt/kde another, other
1368 # gtk apps a third, ... I came up with a setting that works for me
1369 # locally but apparently doesnt work for others, so we joined the
1370 # other tiling window managers in giving up on setting it at all
1372 xprop
-root -remove _NET_WORKAREA
1380 # -t = print pronunciation
1382 for (( i
=0; i
<10; i
++ )); do
1383 shuf
-n3 /usr
/share
/hunspell
/en_US.dic |
sed 's,/.*,,' |
paste -sd .
-
1389 # -M CLN = use Caps, Lowercase, Numbers
1391 # -a 1 = use random instead of pronounceable algorithm
1392 apg
-m 50 -x 70 -n 1 -a 1 -M CLN
1396 q
() { # start / launch a program in the backround and redir output to null
1401 exit "$@" 2>/dev
/null
1404 rbpipe
() { rbt post
-o --diff-filename=- "$@"; }
1405 rbp
() { rbt post
-o "$@"; }
1408 # rsync, root is required to keep permissions right.
1409 # rsync --archive --human-readable --verbose --itemize-changes --checksum \(-ahvic\) \
1410 # --no-times --delete
1411 # basically, make an exact copy, use checksums instead of file times to be more accurate
1412 rsync
-ahvic --delete "$@"
1415 # like rlu, but dont delete files on the target end which
1416 # do not exist on the original end.
1419 complete
-F _rsync
-o nospace rld rl rlt
1422 # rl without preserving modification time.
1423 rsync
-ahvic --delete --no-t "$@"
1426 rlu
() { # [OPTS] HOST PATH
1427 # eg. rlu -opts frodo /testpath
1428 # relative paths will expanded with readlink -f.
1429 # useful for selectively sending dirs which have been synced with unison,
1430 # where the path is the same on both hosts.
1431 opts
=("${@:1:$#-2}") # 1 to last -2
1432 path
="${@:$#}" # last
1433 host="${@:$#-1:1}" # last -1
1434 if [[ $path == .
* ]]; then
1435 path
=$
(readlink
-f $path)
1437 # rync here uses checksum instead of time so we dont mess with
1438 # unison relying on time as much. g is for group, same reason
1439 # to keep up with unison.
1440 s rsync
-rlpchviog --relative "${opts[@]}" "$path" "root@$host:/";
1443 # only run on MAIL_HOST. simpler to keep this on one system.
1444 r2eadd
() { # usage: name url
1445 # initial setup of rss2email:
1446 # r2e new r2e@iankelling.org
1447 # that initializes files, and sets default email.
1448 # symlink to the config doesnt work, so I copied it to /p/c
1449 # and then use cli option to specify explicit path.
1450 # Only option changed from default config is to set
1453 # or else for a few feeds, the from address is set by the feed, and
1454 # if I fail delivery, then I send a bounce message to that from
1455 # address, which makes me be a spammer.
1457 r2e add
$1 "$2" $1@r2e.iankelling.org
1458 # get up to date and dont send old entries now:
1459 r2e run
--no-send $1
1461 r2e
() { command r2e
-d /p
/c
/rss2email.json
-c /p
/c
/rss2email.cfg
"$@"; }
1463 rspicy
() { # usage: HOST DOMAIN
1464 # connect to spice vm remote host. use vspicy for local host
1465 local port
=$
(ssh $1<<EOF
1466 sudo virsh dumpxml $2|grep "<graphics.*type='spice'" | \
1467 sed -rn "s/.*port='([0-9]+).*/\1/p"
1470 if [[ $port ]]; then
1471 spicy
-h $1 -p $port
1473 echo "error: no port found. check that the domain is running."
1478 ssh fencepost
head -n 300 /gd
/gnuorg
/EventAndTravelInfo
/rms-current-trips.txt |
less
1483 # I use a function because otherwise we cant use in a script,
1484 # cant assign to variable.
1486 # note: gksudo is recommended for X apps because it does not set the
1487 # home directory to the same, and thus apps writing to ~ fuck things up
1488 # with root owned files.
1490 if [[ $EUID != 0 ||
$1 == -* ]]; then
1491 SUDOD
="$PWD" sudo
-i "$@"
1497 safe_rename
() { # warn and dont rename if file exists.
1498 # mv -n exists, but it\'s silent
1499 if [[ $# != 2 ]]; then
1500 echo safe_rename error
: $# args
, need
2 >2
1503 if [[ $1 != $2 ]]; then # yes, we want to silently ignore this
1504 if [[ -e $2 ||
-L $2 ]]; then
1505 echo "Cannot rename $1 to $2 as it already exists."
1513 sb
() { # sudo bash -c
1514 # use sb instead of s is for sudo redirections,
1515 # eg. sb 'echo "ok fine" > /etc/file'
1517 sudo
-i bash
-c "$@"
1519 complete
-F _root_command s sb
1522 # s gem install scss-lint
1523 pushd /a
/opt
/thoughtbot-guides
1526 scss-lint
-c /a
/opt
/thoughtbot-guides
/style
/sass
/.scss-lint.yml
"$@"
1530 local s
; [[ $EUID != 0 ]] && s
=s
1531 if type -p systemctl
&>/dev
/null
; then
1537 # like restart, but do nothing if its not already started
1540 if [[ $
(s systemctl
--no-pager show
-p ActiveState
$service ) == ActiveState
=active
]]; then
1541 systemctl restart
$service
1545 ser stop NetworkManager
1547 s resolvconf
-d NetworkManager
1551 setini
() { # set a value in a .ini style file
1552 key
="$1" value
="$2" section
="$3" file="$4"
1553 if [[ -s $file ]]; then
1554 sed -ri -f - "$file" <<EOF
1555 # remove existing keys
1556 / *\[$section\]/,/^ *\[[^]]+\]/{/^\s*$key[[:space:]=]/d}
1558 /^\s*\[$section\]/a $key=$value
1559 # from section to eof, do nothing
1560 /^\s*\[$section\]/,\$b
1561 # on the last line, if we haven't found section yet, add section and key
1573 sgo
() { # service go
1575 ser restart
$service ||
return 1
1576 if type -p systemctl
&>/dev
/null
; then
1583 # 2086 = unquoted $var
1584 # 2046 = unquoted $(cmd)
1585 # i had -x as an arg, but debian testing(stretch) doesn\'t support it
1586 shellcheck
-e 2086,2046,2068,2006,2119 "$@"
1592 out
=${2:-${1%.*}.sh}
1594 script -t -c "mpv --no-config --no-resume-playback --no-terminal --no-audio-display '$1'" $tmp/typescript
2>$tmp/timing
1595 # todo, the current sleep seems pretty good, but it
1596 # would be nice to have an empirical measurement, or
1597 # some better wait to sync up.
1599 # note: --loop-file=no prevents it from hanging if you have that
1600 # set to inf the mpv config.
1601 # --loop=no prevents it from exit code 3 due to stdin if you
1602 # had it set to inf in mpv config.
1604 # args go to mpv, for example --volume=80, 50%
1605 cat >$out <<EOFOUTER
1607 trap "trap - TERM && kill 0" INT TERM ERR; set -e
1608 ( sleep .2; scriptreplay <( cat <<'EOF'
1612 $(cat $tmp/typescript)
1615 base64 -d - <<'EOF'| mpv --loop=no --loop-file=no --no-terminal --no-audio-display "\$@" -
1625 # log with script. timing is $1.t and script is $1.s
1626 # -l to save to ~/typescripts/
1627 # -t to add a timestamp to the filenames
1628 local logdir do_stamp arg_base
1629 (( $# >= 1 )) ||
{ echo "arguments wrong"; return 1; }
1632 while getopts "lt" option
1635 l
) arg_base
=$logdir ;;
1636 t
) do_stamp
=true
;;
1639 shift $
(($OPTIND - 1))
1641 [[ -e $logdir ]] || mkdir
-p $logdir
1642 $do_stamp && arg_base
+=$
(date +%F.
%T
%z
)
1643 script -t $arg_base.s
2> $arg_base.t
1645 splay
() { # script replay
1646 #logRoot="$HOME/typescripts/"
1647 #scriptreplay "$logRoot$1.t" "$logRoot$1.s"
1648 scriptreplay
"$1.t" "$1.s"
1651 smeld
() { # usage host1 host2 file
1652 meld
<(ssh $1 cat $3) <(ssh $2 cat $3)
1656 PATH
=/usr
/local
/spdhackfix
:$PATH command spd
"$@"
1664 # sudo redo. be aware, this command may not work right on strange distros or earlier software
1665 if [[ $# == 0 ]]; then
1666 sudo
-E bash
-c -l "$(history -p '!!')"
1668 echo this
command redos last
history item. no argument is accepted
1673 # with -ll, less secure but faster.
1674 command srm
-ll "$@"
1679 ssh $1 /tmp
/${2##*/} "${@:2}"
1683 ssh -oControlMaster=no
-oControlPath=/ "$@"
1687 while [[ $1 == -* ]]; do
1691 m pkill
-f "^ssh: /tmp/ssh_mux_${USER}_${1#*@}_22_"
1692 m
ssh "${opts[@]}" "$@"
1706 if type -t trash-put
>/dev
/null
; then
1707 # skip args that dont exist, or else trash-put will have an error
1709 if [[ -e $x ||
-L $x ]]; then
1713 [[ ! ${args[@]} ]] || trash-put
"${args[@]}"
1724 # this goes to full width
1725 #len=${1:-$((COLUMNS -7))}
1728 if (( x
== len
)); then
1730 d
="$(date +%l:%_M) "
1733 d
=$
(date +%l
:%M
:%_S
)
1737 for ((i
=0; i
<x
; i
++)); do
1738 if (( i
% 6 )); then
1756 # test existence / exists
1759 [[ -e "$x" ||
-L "$x" ]] || ret
=1
1766 declare -gi _seq
; _seq
+=1
1767 echo "test body" | m
mail -s "test mail from $HOSTNAME, $_seq" "${@:-root@localhost}"
1768 # for testing to send from an external address, you can do for example
1769 # -fian@iank.bid -aFrom:ian@iank.bid web-6fnbs@mail-tester.com
1770 # note in exim, you can retry a deferred message
1772 # MSG_ID is in /var/log/exim4/mainlog, looks like 1ccdnD-0001nh-EN
1775 # to test sieve, use below command. for fsf mail, see fsf-get-mail script.
1776 # make modifications, then copy to live file, use -eW to actually modify mailbox
1777 # cp /p/c/subdir_files/sieve/personal{test,}.sieve; testsievelist -eW INBOX
1779 # Another option is to use sieve-test SCRIPT MAIL_FILE. note,
1780 # sieve-test doesnt know about envelopes, Im not sure if sieve-filter does.
1782 # sieve with output filter. arg is mailbox, like INBOX.
1783 # This depends on dovecot conf, notably mail_location in /etc/dovecot/conf.d/10-mail.conf
1786 sieve-filter ~
/sieve
/maintest.sieve
"$@" >/tmp
/testsieve.log
2> >(tail) && sed -rn '/^Performed actions:/{n;n;p}' /tmp
/testsieve.log |
sort -u
1793 sieve-filter ~
/sieve
/main.sieve
"$@"
1798 # testmail above calls sendmail, which is a link to exim/postfix.
1799 # its docs dont say a way of adding an argument
1800 # to sendmail to turn on debug output. We could make a wrapper, but
1801 # that is a pain. Exim debug args are documented here:
1802 # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-the_exim_command_line.html
1804 # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-building_and_installing_exim.html
1805 # note, for exim daemon, you can turn on debug options by
1806 # adding -d, etc to COMMONOPTIONS in
1807 # /etc/default/exim4
1809 From: ian@iankelling.org
1810 To: root@lists0p.fsf.org
1811 Subject: Testing Exim
1813 This is a test message.
1820 # https://askubuntu.com/questions/160945/is-there-a-way-to-disable-a-laptops-internal-keyboard
1821 id
=$
(xinput
--list --id-only 'AT Translated Set 2 keyboard')
1822 if xinput list |
grep -F '∼ AT Translated Set 2 keyboard' &>/dev
/null
; then
1823 echo enabling keyboard
1824 # find the first slave keyboard number, they are all the same in my output.
1825 # if they werent, worst case we would need to save the slave number somewhere
1826 # when it got disabled.
1827 slave
=$
(xinput list |
sed -n 's/.*slave \+keyboard (\([0-9]*\)).*/\1/p' |
head -n1)
1828 xinput reattach
$id $slave
1837 (sleep $
(calc
"$@ * 60") && mpv
--no-config --volume 50 /a
/bin
/data
/alarm.mp3
) > /dev
/null
2>&1 &
1840 trg
() { transmission-remote-gtk
&r
; }
1842 # example, set global upload limit to 100 kilobytes:
1844 TR_AUTH
=":$(jq -r .profiles[0].password ~/.config/transmission-remote-gtk/config.json)" transmission-remote transmission.lan
-ne "$@"
1850 local dir
="$(dirname "$1")"
1851 if [[ -e $1 && ! -w $1 ||
! -w $
(dirname "$1") ]]; then
1857 tx
() { # toggle set -x, and the prompt so it doesnt spam
1858 if [[ $
- == *x
* ]]; then
1860 PROMPT_COMMAND
=prompt-command
1861 # disabled due to issue on stretch, running ll we get error. something
1862 # about the DEBUG trap is broken
1863 # if [[ $TERM == *(screen*|xterm*|rxvt*) ]]; then
1864 # trap 'settitle "$BASH_COMMAND"' DEBUG
1867 # normally, i would just execute these commands in the function.
1868 # however, DEBUG is not inherited, so we need to run it outside a function.
1869 # And we want to run set -x afterwards to avoid spam, so we cram everything
1870 # in here, and then it will run after this function is done.
1871 #PROMPT_COMMAND='trap DEBUG; unset PROMPT_COMMAND; PS1="\w \$ "; set -x'
1873 unset PROMPT_COMMAND
1880 # show all processes in the network namespace $1.
1881 # blank entries appear to be subprocesses/threads
1885 s
find -L /proc
/[1-9]*/task
/*/ns
/net
-samefile /run
/netns
/$netns | cut
-d/ -f5 | \
1887 x
=$
(ps
-w --no-headers -p $l);
1888 if [[ $x ]]; then echo "$x"; else echo $l; fi;
1892 m
() { printf "%s\n" "$*"; "$@"; }
1896 #m s nsenter -t $(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*pia.conf") -n -m "$@"
1897 m s nsenter
-t $
(pgrep
-f "/usr/sbin/openvpn .* --config /etc/openvpn/.*client.conf") -n -m "$@"
1900 vpncmd gksudo
-u iank
"firefox -no-remote -P vpn" &r
1903 vpncmd gksudo
-u iank
"$*"
1912 for x
in "$@"; do virsh destroy
"$x"; virsh undefine
"$x"; done
1919 s virsh dumpxml
$vm |
sed -r "s/(<listen.*address=')([^']+)/\1$ip/" | \
1920 sed -r "s/listen='[^']+/listen='$ip/"> $t
1921 s virsh undefine
$vm
1927 vm-set-listen
$1 0.0.0.0
1932 vm-set-listen
$1 127.0.0.1
1937 if [[ -e /lib
/systemd
/system
/openvpn-client@.service
]]; then
1938 local vpn_service
=openvpn-client
1940 local vpn_service
=openvpn
1943 [[ $1 ]] ||
{ echo need arg
; return 1; }
1944 journalctl
--unit=$vpn_service@
$1 -f -n0 &
1945 s systemctl start
$vpn_service@
$1
1946 # sometimes the ask-password agent does not work and needs a delay.
1948 # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779240
1949 # noticed around 8-2017 after update from around stretch release
1950 # on debian testing, even though the bug is much older.
1951 s systemd-tty-ask-password-agent
1955 [[ $1 ]] ||
{ echo need arg
; return 1; }
1956 if [[ -e /lib
/systemd
/system
/openvpn-client@.service
]]; then
1957 local vpn_service
=openvpn-client
1959 local vpn_service
=openvpn
1961 s systemctl stop
$vpn_service@
$1
1972 vspicy
() { # usage: VIRSH_DOMAIN
1973 # connect to vms made with virt-install
1974 spicy
-p $
(sudo virsh dumpxml
"$1"|
grep "<graphics.*type='spice'"|\
1975 sed -r "s/.*port='([0-9]+).*/\1/")
1979 cat-new-files
/m
/4e
/INBOX
/new
1982 wtr
() { curl wttr.in
/boston
; }
1985 if pgrep gnome-screensav
&>/dev
/null
; then
1986 # this command actually starts gnome-screensaver if it isn\'t running.
1987 # lololol, what crap
1988 gnome-screensaver-command
--exit &>/dev
/null
1990 mate-screensaver-command
--exit &>/dev
/null
1991 if ! pidof xscreensaver
; then
1995 # 1 was not long enough
1998 xscreensaver-command
-activate
2003 # from curl cheat.sh/:bash_completion
2004 _cheatsh_complete_curl
()
2007 _get_comp_words_by_ref
-n : cur
2010 #cur="${COMP_WORDS[COMP_CWORD]}"
2011 prev
="${COMP_WORDS[COMP_CWORD-1]}"
2012 opts
="$(curl -s cheat.sh/:list | sed s@^@cheat.sh/@)"
2014 if [[ ${cur} == cheat.sh
/* ]] ; then
2015 COMPREPLY
=( $
(compgen
-W "${opts}" -- ${cur}) )
2016 __ltrim_colon_completions
"$cur"
2020 complete
-F _cheatsh_complete_curl curl
2023 if [[ $
- == *i
* ]]; then
2024 # commands to run when bash exits normally
2029 # temporary variables to test colorization
2030 # some copied from gentoo /etc/bash/bashrc,
2032 # dircolors --print-database uses its own built-in database
2033 # instead of using /etc/DIR_COLORS. Try to use the external file
2034 # first to take advantage of user additions.
2035 safe_term
=${TERM//[^[:alnum:]]/?} # sanitize TERM
2037 [[ -f ~
/.dir_colors
]] && match_lhs
="${match_lhs}$(<~/.dir_colors)"
2038 [[ -f /etc
/DIR_COLORS
]] && match_lhs
="${match_lhs}$(</etc/DIR_COLORS)"
2039 [[ -z ${match_lhs} ]] \
2040 && type -P dircolors
>/dev
/null \
2041 && match_lhs
=$
(dircolors
--print-database)
2042 # test if our $TERM is in the TERM values in dircolor
2043 [[ $
'\n'${match_lhs} == *$
'\n'"TERM "${safe_term}* ]] && use_color
=true
2046 if ${use_color} && [[ $
- == *i
* ]]; then
2048 if [[ $XTERM_VERSION == Cygwin
* ]]; then
2052 underl
) echo -n $
'\E[4m' ;;
2053 bold
) echo -n $
'\E[1m' ;;
2054 red
) echo -n $
'\E[31m' ;;
2055 green
) echo -n $
'\E[32m' ;;
2056 blue
) echo -n $
'\E[34m' ;;
2057 cyan
) echo -n $
'\E[36m' ;;
2058 yellow
) echo -n $
'\E[33m' ;;
2059 purple
) echo -n $
'\E[35m' ;;
2060 nocolor
) echo -n $
'\E(B\E[m' ;;
2069 underl
) echo -n $
(tput smul
) ;;
2070 bold
) echo -n $
(tput bold
) ;;
2071 red
) echo -n $
(tput setaf
1) ;;
2072 green
) echo -n $
(tput setaf
2) ;;
2073 blue
) echo -n $
(tput setaf
4) ;;
2074 cyan
) echo -n $
(tput setaf
6) ;;
2075 yellow
) echo -n $
(tput setaf
3) ;;
2076 purple
) echo -n $
(tput setaf
5) ;;
2077 nocolor
) echo -n $
(tput sgr0
) ;; # no font attributes
2087 # Try to keep environment pollution down, EPA loves us.
2088 unset safe_term match_lhs use_color
2095 if [[ $
- == *i
* ]]; then
2096 # git branch/status prompt function
2097 if [[ $OS != Windows_NT
]]; then
2098 GIT_PS1_SHOWDIRTYSTATE
=true
2100 # arch source lopip show -fcation
2101 [[ -r /usr
/share
/git
/git-prompt.sh
]] && source /usr
/share
/git
/git-prompt.sh
2102 # fedora/debian source
2103 [[ -r /usr
/share
/git-core
/contrib
/completion
/git-prompt.sh
]] && source /usr
/share
/git-core
/contrib
/completion
/git-prompt.sh
2105 # in case we didnt source git-prompt.sh
2106 if ! declare -f __git_ps1
> /dev
/null
; then
2112 # this needs to come before next ps1 stuff
2113 # this stuff needs bash 4, feb 2009,
2114 # old enough to no longer condition on $BASH_VERSION anymore
2118 if [[ $
- == *i
* ]] && [[ ! $RLC_INSIDE_EMACS ]]; then
2120 bind -m vi-command B
:shell-backward-word
2121 bind -m vi-command W
:shell-forward-word
2124 if [[ $SSH_CLIENT ||
$SUDO_USER ]]; then
2129 local return=$?
# this MUST COME FIRST
2130 local psc pst ps_char ps_color stale_subvol
2132 history -a # save history
2137 0) ps_color
="$(get_term_color blue)"
2140 1) ps_color
="$(get_term_color green)"
2141 ps_char
="$return \\$"
2143 *) ps_color
="$(get_term_color yellow)"
2144 ps_char
="$return \\$"
2147 if [[ ! -O .
]]; then # not owner
2148 if [[ -w .
]]; then # writable
2149 ps_color
="$(get_term_color bold red)"
2151 ps_color
="$(get_term_color bold green)"
2154 # I would set nullglob, but bash has had bugs where that
2155 # doesnt work if not in top level.
2156 if [[ -e /nocow
/btrfs-stale
]] && ((`command ls -AUq /nocow/btrfs-stale|wc -l`)); then
2157 ps_char
="! $ps_char"
2159 if [[ ! $SSH_CLIENT && $MAIL_HOST != $HOSTNAME ]]; then
2160 ps_char
="@ $ps_char"
2162 PS1
="${PS1%"${PS1#*[wW]}"} \[$ps_color\]$ps_char\[$(get_term_color nocolor)\] "
2163 # emacs completion doesnt like the git prompt atm, so disabling it.
2164 #PS1="${PS1%"${PS1#*[wW]}"}$(__git_ps1 ' (%s)') \[$ps_color\]$ps_char\[$(get_term_color nocolor)\] "
2166 PROMPT_COMMAND
=prompt-command
2169 if [[ $TERM == screen
* ]]; then
2170 local title_escape
="\033]..2;"
2172 local title_escape
="\033]0;"
2174 if [[ $
* != prompt-command
]]; then
2175 echo -ne "$title_escape$USER@$HOSTNAME ${PWD/#$HOME/~} "
2182 # condition from the screen man page i think.
2183 # note: duplicated in tx()
2184 # disabled. see note in tx
2185 # if [[ $TERM == *(screen*|xterm*|rxvt*) ]]; then
2186 # trap 'settitle "$BASH_COMMAND"' DEBUG
2194 # we also have a file in /a/c/...konsole...
2195 local f
=$HOME/.config
/konsolerc
2196 setini DefaultProfile profileian.profile
"Desktop Entry" $f
2197 setini Favorites profileian.profile
"Favorite Profiles" $f
2198 setini ShowMenuBarByDefault false KonsoleWindow
$f
2199 setini TabBarPosition Top TabBar
$f
2204 setini
$k $v sakura
/a
/c
/subdir_files
/.config
/sakura
/sakura.conf
2206 colorset1_back rgb(33,37,39
2210 disable_numbered_tabswitch true
2211 scroll_lines 10000000
2216 reset-xscreensaver
() {
2217 # except for spash, i set these by setting gui options in
2218 # xscreensaver-command -demo
2219 # then finding the corresponding option in .xscreensaver
2220 # spash, i happened to notice in .xscreensaver
2222 # dpmsOff, monitor doesnt come back on using old free software supported nvidia card
2223 cat > /home
/iank
/.xscreensaver
<<'EOF'
2226 dpmsStandby: 0:02:00
2227 dpmsSuspend: 0:03:00
2231 lockTimeout: 0:03:00
2238 # * stuff that makes sense to be at the end
2239 if [[ "$SUDOD" ]]; then
2242 elif [[ -d /a
]] && [[ $PWD == $HOME ]] && [[ $
- == *i
* ]]; then
2251 # for mitmproxy to get a newer python.
2252 # commented until i want to use it because it
2253 # noticably slows bash startup
2255 #if [[ $EUID != 0 && -e ~/.pyenv/bin ]]; then
2256 # export PATH="~/.pyenv/bin:$PATH"
2257 # eval "$(pyenv init -)"
2258 # eval "$(pyenv virtualenv-init -)"
2263 export GOPATH
=$HOME/go
2264 path_add
$GOPATH/bin
2265 path_add
/usr
/local
/go
/bin
2267 export ARDUINO_PATH
=/a
/opt
/Arduino
/build
/linux
/work
2269 path_add
--end ~
/.npm-global
2271 # taken from default changes to bashrc and bash_profile
2272 path_add
--end $HOME/.rvm
/bin
2273 [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
2275 export BASEFILE_DIR
=/a
/bin
/fai-basefiles
2277 export ANDROID_HOME
=/opt
/android
2279 # didnt get drush working, if I did, this seems like the
2280 # only good thing to include for it.
2281 # Include Drush completion.
2282 # if [ -f "/home/ian/.drush/drush.complete.sh" ] ; then
2283 # source /home/ian/.drush/drush.complete.sh
2287 # https://wiki.archlinux.org/index.php/Xinitrc#Autostart_X_at_login
2288 # i added an extra condition as gentoo xorg guide says depending on
2289 # $DISPLAY is fragile.
2290 if [[ ! $DISPLAY && $XDG_VTNR == 1 ]] && shopt -q login_shell
&& isarch
; then
2295 # ensure no bad programs appending to this file will have an affect