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
"$@"; }
325 if which anki
&>/dev
/null
; then
328 schroot
-c anki
-- anki
333 # googling android emulator libGL error: failed to load driver: r600
334 # lead to http://stackoverflow.com/a/36625175/14456
335 export ANDROID_EMULATOR_USE_SYSTEM_LIBS
=1
336 /a
/opt
/android-studio
/bin
/studio.sh
"$@" &r
;
347 if systemctl is-active btrbk.service
; then
348 echo "cron btrbk is already running"
351 systemctl is-active btrbk.timer || active
=false
353 ser disable btrbk.timer
357 if ! btrbk-run
"$@" && $active; then
358 ser
enable btrbk.timer
362 bfg
() { java
-jar /a
/opt
/bfg-1.12
.14.jar
"$@"; }
365 xclock
-digital -update 1 -face 'arial black-80:bold'
372 switch-mail-host
$1 $HOSTNAMEs
376 local f
=/etc
/bitcoin
/bitcoin.conf
377 # importprivkey will timeout if using the default of 15 mins.
378 # upped it to 1 hour.
379 bitcoin-cli
-rpcclienttimeout=60000 -$
(s
grep rpcuser
= $f) -$
(s
grep rpcpassword
= $f) "$@"
382 btcusd
() { # $1 btc in usd
384 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
385 printf "$%s\n" "$price"
387 printf "$%.2f\n" "$(echo "scale
=4; $price * $1"| bc -l)"
390 usdbtc
() { # $1 usd in btc
392 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
393 printf "$%s\n" "$price"
395 # 100 mil satoshi / btc. 8 digits after the 1.
396 printf "%.8f btc\n" "$(echo "scale
=10; $1 / $price "| bc -l)"
399 satoshi
() { # $1 satoshi in usd
401 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
402 price
=$
(echo "scale=10; $price * 0.00000001"|
bc -l)
403 printf "$%f\n" "$price"
405 printf "$%.2f\n" "$(echo "scale
=10; $price * $1"| bc -l)"
411 if [[ $RLC_INSIDE_EMACS ]]; then
412 c
() { wcd
-c -z 50 -o "$@"; }
414 # lets see what the fancy terminal does from time to time
415 c
() { wcd
-c -z 50 "$@"; }
418 caa
() { git commit
--amend --no-edit -a; }
421 find -L $1 -type f
-not \
( -name .svn
-prune -o -name .git
-prune \
422 -o -name .hg
-prune -o -name .editor-backups
-prune \
423 -o -name .undo-tree-history
-prune \
) \
424 -exec bash
-lc 'hr; echo "$1"; hr; cat "$1"' _
{} \
; 2>/dev
/null
428 calc
() { echo "scale=3; $*" |
bc -l; }
429 # no having to type quotes, but also no command history:
433 echo "scale=3; $x" |
bc -l
440 cbfstool
() { /a
/opt
/coreboot
/build
/cbfstool
"$@"; }
442 ccat
() { # config cat. see a config without extra lines.
443 grep '^\s*[^;[:space:]#]' "$@"
448 # setup for format of postfix, eg:
452 local unified
="$(mktemp)"
455 _cdiff-prep
"$1" "$f1"
456 _cdiff-prep
"$2" "$f2"
457 cat "$f1" "$f2" |
grep -Po '^[^=]+=' |
sort |
uniq > "$unified"
458 while IFS
= read -r line
; do
459 # the default bright red / blue doesnt work in emacs shell
460 dwdiff
-cblue,red
-A best
-d " ," <(grep "^$line" "$f1" ||
echo ) <(grep "^$line" "$f2" ||
echo ) | colordiff
467 cp /a
/bin
/data
/COPYING
"$@"
469 cp /a
/bin
/data
/COPYING .
476 cp /a
/bin
/data
/LICENSE
"$@"
478 cp /a
/bin
/data
/LICENSE .
485 inotifywait
-m "$dir" -e create
-e moved_to |
486 while read filedir _
file; do
489 calc $
((SECONDS
- start
)) / 60
496 # makes it so chown -R symlink affects the symlink and its target.
497 if [[ $1 == -R ]]; then
499 command chown
-h "$@"
500 command chown
-R "$@"
511 # choose recent directory. cl = cd list
516 if type -p chromium
&>/dev
/null
; then
520 cmd
="schroot -c stretch chromium"
521 CHROMIUM_FLAGS
='--enable-remote-extensions' $cmd &r
526 complete
-A stopped
-P '"%' -S '"' d
528 dat
() { # do all tee, for more complex scripts
529 tee >(ssh frodo bash
-l) >(bash
-l) >(ssh x2 bash
-l) >(ssh tp bash
-l)
534 for host in x2 tp kd
; do
540 diff --strip-trailing-cr -w "$@" # diff content
543 debian_pick_mirror
() {
544 # netselect-apt finds a fast mirror.
545 # but we need to replace the mirrors ourselves,
546 # because it doesnt do that. best it can do is
547 # output a basic sources file
548 # here we get the server it found, get the main server we use
549 # then substitute all instances of one for the other in the sources file
550 # and backup original to /etc/apt/sources.list-original.
551 # this is idempotent. the only way to identify debian sources is to
552 # note the original server, so we put it in a comment so we can
554 local file=$
(mktemp
-d)/f
# safe way to get file name without creating one
555 sudo netselect-apt
-o "$file" ||
return 1
556 url
=$
(grep ^
\\w
$file |
head -n1 |
awk '{print $2}')
557 sudo
cp -f /etc
/apt
/sources.list
/etc
/apt
/sources.list-original
558 sudo
sed -ri "/http.us.debian.org/ s@( *[^ #]+ +)[^ ]+([^#]+).*@\1$url\2# http.us.debian.org@" /etc
/apt
/sources.list
566 safe_rename
"$x" "$y"
571 date "+%A, %B %d, %r" "$@"
574 dus
() { # du, sorted, default arg of
575 du
-sh ${@:-*} |
sort -h
584 [[ ${#@} == 2 ]] ||
{ echo "error: ediff requires 2 arguments"; return 1; }
585 emacs
--eval "(ediff-files \"$1\" \"$2\")"
589 envload
() { # load environment from a previous: export > file
590 local file=${1:-$HOME/.${USER}_env}
591 eval "$(export | sed 's/^declare -x/export -n/')"
592 while IFS
= read -r line
; do
593 # declare -x makes variables local to a function
594 eval ${line/#declare -x/export}
600 sudo
tail -f /var
/log
/exim
4/mainlog
609 # find array. make an array of file names found by find into $x
610 # argument: find arguments
611 # return: find results in an array $x
612 while read -rd ''; do
614 done < <(find "$@" -print0);
617 faf
() { # find all files
618 find -L $1 -not \
( -name .svn
-prune -o -name .git
-prune \
619 -o -name .hg
-prune -o -name .editor-backups
-prune \
620 -o -name .undo-tree-history
-prune \
) 2>/dev
/null
623 # one that comes with distros is too old for newer devices
625 /a
/opt
/android-platform-tools
/fastboot
"$@";
628 kdecd
() { /usr
/lib
/x86_64-linux-gnu
/libexec
/kdeconnectd
; }
630 # List of apps to install/update
631 # Create from existing manually installed apps by doing
633 # fdroidcl search -i, then manually removing
634 # automatically installed/preinstalled apps
637 # # my attempt at recovering from boot loop:
638 # # in that case, boot to recovery (volume up, home button, power, let go of power after samsun logo)
640 # mount /dev/block/mmcblk0p12 /data
642 # find -iname '*appname*'
644 # usually good enough to just rm -rf /data/app/APPNAME
647 # # causes replicant to crash
648 # org.quantumbadger.redreader
649 # org.kde.kdeconnect_tp
651 # not broke, but wont work without gps
652 #com.zoffcc.applications.zanavi
653 # not broke, but not using atm
654 #com.nutomic.syncthingandroid
655 # # doesn\'t work on replicant
656 #net.sourceforge.opencamera
659 de.marmaro.krt.ffupdater
660 me.ccrama.redditslide
661 org.fedorahosted.freeotp
663 com.alaskalinuxuser.justnotes
664 com.artifex.mupdf.viewer.app
665 com.danielkim.soundrecorder
667 com.ghostsq.commander
669 com.jmstudios.redmoon
671 org.kde.kdeconnect_tp
674 cz.martykan.forecastie
677 de.marmaro.krt.ffupdater
678 eu.siacs.conversations
680 im.vector.alpha
# riot
682 me.tripsit.tripmobile
684 net.minetest.minetest
689 org.smssecure.smssecure
691 sh.
ftp.rocketninelabs.meditationassistant.opensource
693 # https://forum.xda-developers.com/android/software-hacking/wip-selinux-capable-superuser-t3216394
698 local -A installed updated
701 if fdroidcl search
-u |
grep ^org.fdroid.fdroid
; then
702 fdroidcl upgrade org.fdroid.fdroid
706 for p
in $
(fdroidcl search
-i|
grep -o "^\S\+"); do
709 for p
in $
(fdroidcl search
-u|
grep -o "^\S\+"); do
712 for p
in ${fdroid_pkgs[@]}; do
713 if ! ${installed[$p]:-false}; then
715 # sleeps are just me being paranoid since replicant has a history of crashing when certain apps are installed
719 for p
in ${!installed[@]}; do
720 if ! ${updated[$p]:-true}; then
727 firefox-default-profile
() {
728 key
=Default value
=1 section
=$1
729 file=/p
/c
/subdir_files
/.mozilla
/firefox
/profiles.ini
730 sed -ri "/^ *$key/d" "$file"
731 sed -ri "/ *\[$section\]/,/^ *\[[^]]+\]/{/^\s*$key[[:space:]=]/d};/ *\[$section\]/a $key=$value" "$file"
733 fdhome
() { #firefox default home profile
734 firefox-default-profile Profile0
738 firefox-default-profile Profile4
742 if type -P firefox
&>/dev
/null
; then
752 firefox
-P alt
"$@" >/dev
/null
2>&1
758 local dname
="${PWD##*/}"
759 local m
="/a/tmp/$dname-missing"
760 local d
="/a/tmp/$dname-diff"
761 [[ -e $d ]] && rm "$d"
762 [[ -e $m ]] && rm "$m"
765 while read -r line
; do
767 if [[ -e "$fsfile" ]]; then
768 md5diff
"$line" "$fsfile" && tee -a "/a/tmp/$dname-diff" <<< "$fsfile $line"
774 done < <(find -type f
)
777 (( msize
<= 100 )) && cat $m
781 # expected output, with different tmp dirs
782 # /tmp/tmp.HDPbwMqdC9/c/d ./c/d
783 # /a/tmp/tmp.qLDkYxBYPM-missing
792 echo different
> $x/c
/d
797 # test whether missing files were renamed, generally for use with fsdiff
798 # $1 = fsdiff output file, $2 = directory to compare to. pwd = fsdiff dir
799 # echos non-renamed files
803 { sums
+=( "$(md5sum < "$x")" ) ; } 2>/dev
/null
805 while read -r line
; do
806 { missing_sum
=$
(md5sum < "$line") ; } 2>/dev
/null
808 for x
in "${sums[@]}"; do
809 if [[ $missing_sum == "$x" ]]; then
814 $renamed ||
echo "$line"
820 # F = fullscren, z = random, Z = auto zoom
821 command feh
-FzZ "$@"
827 s mailq |gr frozen|
awk '{print $3}' |
while read -r id
; do
833 echo -e '\n\n##############################\n'
834 done |
tee -a /tmp
/frozen
838 while read -r line
; do
839 printf '%s\n' "$line"
840 ids
+=($
(printf '%s\n' "$line" |gr frozen|
awk '{print $3}'))
842 echo "sleeping for 2 in case you change your mind"
844 s exim
-Mrm "${ids[@]}"
848 # like -e for functions. returns on error.
849 # at the end of the function, disable with:
851 trap 'echo "${BASH_COMMAND:+BASH_COMMAND=\"$BASH_COMMAND\" }
852 ${FUNCNAME:+FUNCNAME=\"$FUNCNAME\" }${LINENO:+LINENO=\"$LINENO\" }\$?=$?"
859 firefox
-P default
"$@" >/dev
/null
2>&1
863 local help="Usage: getdir [--help] PATH
864 Output the directory of PATH, or just PATH if it is a directory."
865 if [[ $1 == --help ]]; then
869 if [[ $# -ne 1 ]]; then
870 echo "getdir error: expected 1 argument, got $#"
876 local dir
="$(dirname "$1")"
877 if [[ -d $dir ]]; then
880 echo "getdir error: directory does not exist"
886 git_empty_branch
() { # start an empty git branch. carefull, it deletes untracked files.
887 [[ $# == 1 ]] ||
{ echo 'need a branch name!'; return 1;}
889 gitroot ||
return 1 # function to set gitroot
890 builtin cd "$gitroot"
891 git symbolic-ref HEAD refs
/heads
/$1
897 local help="Usage: gitroot [--help]
898 Print the full path to the root of the current git repo
900 Handles being within a .git directory, unlike git rev-parse --show-toplevel,
901 and works in older versions of git which did not have that."
902 if [[ $1 == --help ]]; then
906 local p
=$
(git rev-parse
--git-dir) ||
{ echo "error: not in a git repo" ; return 1; }
907 [[ $p != /* ]] && p
=$PWD
912 git config user.email ian@iankelling.org
916 # i got an error, gh not found when doing a pull request, it seems like it wants itself in it\'s path.
917 local _oldpath
="$PATH"
918 PATH
="$PATH:~/node_modules/.bin"
924 # quit will prompt if the program crashes.
925 gdb
-ex=r
-ex=quit
--args emacs
"$@"; r
;
929 # kill the emacs daemon
933 # at least in flidas, things rely on gpg being gpg1
939 git send-email
--notes '--envelope-sender=<ian@iankelling.org>' \
940 --suppress-cc=self
"$@"
944 grep -iIP --color=auto
"$@"
947 grr
() { # grep recursive
948 if [[ ${#@} == 1 ]]; then
949 grep --exclude-dir='*.emacs.d' --exclude-dir='*.git' -RiIP --color=auto
"$@" .
951 grep --exclude-dir='*.emacs.d' --exclude-dir='*.git' -RiIP --color=auto
"$@"
956 # do git status on published repos
960 cd `readlink -f $x`/..
961 status
=$
(i status
-s) ||
pwd
962 if [[ $status ]]; then
965 printf "%s\n" "$status"
971 hl
() { # history limit. Write extra history to archive file.
972 # todo: this is not working or not used currently
973 local max_lines linecount tempfile prune_lines x
974 local harchive
="${HISTFILE}_archive"
975 for x
in "$HISTFILE" "$harchive"; do
976 [[ -e $x ]] ||
{ touch "$x" && echo "notice from hl(): creating $x"; }
977 if [[ ! $x ||
! -e $x ||
! -w $x || $
(stat
-c "%u" "$x") != $EUID ]]; then
978 echo "error in hl: history file \$x:$x no good"
982 history -a # save history
983 max_lines
=$HISTFILELINES
984 [[ $max_lines =~ ^
[0-9]+$
]] ||
{ echo "error in hl: failed to get max line count"; return 1; }
985 linecount
=$
(wc -l < $HISTFILE) # pipe so it doesnt output a filename
986 [[ $linecount =~ ^
[0-9]+$
]] ||
{ echo "error in hl: wc failed"; return 1; }
987 if (($linecount > $max_lines)); then
988 prune_lines
=$
(($linecount - $max_lines))
989 head -n $prune_lines "$HISTFILE" >> "$harchive" \
990 && sed --follow-symlinks -ie "1,${prune_lines}d" $HISTFILE
994 hr
() { # horizontal row. used to break up output
995 printf "$(tput setaf 5)â–ˆ$(tput sgr0)%.0s" $
(seq ${COLUMNS:-60})
999 hrcat
() { local f
; for f
; do [[ -f $f ]] ||
continue; hr
; echo "$f"; cat "$f"; done }
1001 # get latest hub and run it
1002 # main command to use:
1003 # hub pull-request --no-edit
1004 # --no-edit means to use the first commit\'s message as the pull request message.
1005 # Also, you need to use a feature branch, not master in your fork.
1006 # On first use, you input username/pass and it gets an oath token so you dont have to repeat
1007 # it\'s at ~/.config/hub
1009 local up uptar updir p
1010 p
=/github
/hub
/releases
/
1011 up
=https
://github.com
/$
(curl
-s https
://github.com
$p|
grep -o $p'download/[^/]*/hub-linux-amd64[^"]*' |
head -n1)
1014 if [[ ! -e /a
/opt
/$updir ]]; then
1015 rm -rf /a
/opt
/hub-linux-amd64
*
1017 tar -C /a
/opt
-zxf /a
/opt
/$uptar
1019 s
/a
/opt
/$updir/install
1022 # save token across computers
1023 if [[ ! -L ~
/.config
/hub
]]; then
1024 if [[ -e ~
/.config
/hub
]]; then
1025 mv ~
/.config
/hub
/p
/c
/subdir_files
/.config
/
1027 if [[ -e /p
/c
/subdir_files
/.config
/hub
]]; then
1035 # modified from ~/local/bin/git-completion.bash
1036 # other completion commands are mostly taken from bash_completion package
1037 complete
-o bashdefault
-o default
-o nospace
-F _git i
2>/dev
/null \
1038 || complete
-o default
-o nospace
-F _git i
1040 if ! type service
&>/dev
/null
; then
1042 echo actually running
: systemctl
$2 $1
1054 /a
/opt
/idea-IC-163.7743
.44/bin
/idea.sh
"$@" &r
1059 find -L .
-not \
( -name .svn
-prune -o -name .git
-prune \
1060 -o -name .hg
-prune -o -name .editor-backups
-prune \
1061 -o -name .undo-tree-history
-prune \
) -iname "*$**" 2>/dev
/null
1065 if [[ $OS == Windows_NT
]]; then
1076 (( ${#x[#]} > 1 )) && { echo "warning ${#x[#]} matches found"; sleep 1; }
1081 if type gvfs-open
&> /dev
/null
; then
1086 # another alternative is run-mailcap
1091 s iptables
-A INPUT
-s $1 -j DROP
1096 grep -Il "" "$@" &>/dev
/null
1100 grep -Evi -e "^(\S+\s+){4}(sudo|sshd|cron)\[\S*:" \
1101 -e "^(\S+\s+){4}systemd\[\S*: (starting|started) (btrfsmaintstop|dynamicipupdate|spamd dns bug fix cronjob|rss2email)\.*$"
1104 journalctl
-n 10000 -f "$@" | jfilter
1106 jr
() { journalctl
"$@" | jfilter |
less ; }
1107 jrf
() { journalctl
-f "$@" | jfilter
; }
1109 kff
() { # keyboardio firmware flash
1110 pushd /a
/bin
/distro-setup
/Arduino
/Model01-Firmware
1111 yes $
'\n' |
make flash
1116 if [[ $PWD == /[iap
] ]]; then
1117 command ls -A --color=auto
-I lost
+found
"$@"
1119 command ls -A --color=auto
"$@"
1124 lcn
() { locate -i "*$**"; }
1126 lg
() { LC_COLLATE
=C.UTF-8 ll
--group-directories-first; }
1128 lt
() { ll
-tr "$@"; }
1130 lld
() { ll
-d "$@"; }
1134 if [[ $1 == /* ]]; then
1136 if mountpoint
/mnt
/$base; then
1139 l
=$
(sudo losetup
-f)
1141 if ! sudo cryptsetup luksOpen
$l $base; then
1145 sudo mkdir
-p /mnt
/$base
1146 sudo mount
/dev
/mapper
/$base /mnt
/$base
1147 sudo chown
$USER:$USER /mnt
/$base
1150 sudo umount
/mnt
/$base
1151 l
=$
(sudo cryptsetup status
/dev
/mapper
/$base|
sed -rn 's/^\s*device:\s*(.*)/\1/p')
1152 sudo cryptsetup luksClose
/dev
/mapper
/$base ||
return 1
1157 low
() { # make filenames lowercase, remove bad chars
1160 new
="${f,,}" # downcase
1161 new
="${new//[^[:alnum:]._-]/_}" # sub bad chars
1162 new
="${new#"${new%%[[:alnum:]]*}"}" # remove leading/trailing non-alnum
1163 new
="${new%"${new##*[[:alnum:]]}"}"
1164 # remove bad underscores, like __ and _._
1165 new
=$
(echo $new |
sed -r 's/__+/_/g;s/_+([.-])|([.-])_+/\1/g')
1166 safe_rename
"$f" "$new" ||
return 1
1171 lower
() { # make first letter of filenames lowercase.
1174 if [[ ${x::1} == [A-Z
] ]]; then
1175 y
=$
(tr "[A-Z]" "[a-z]" <<<"${x::1}")"${x:1}"
1176 safe_rename
"$x" "$y" ||
return 1
1182 k
() { # history search
1183 grep -P --binary-files=text
"$@" ${HISTFILE:-~/.bash_history} |
tail -n 80;
1186 ks
() { # history search
1187 grep -P --binary-files=text
"$@" ${HISTFILE:-~/.bash_history} |
uniq;
1192 # show make targets, via http://stackoverflow.com/questions/3063507/list-goals-targets-in-gnu-make
1193 make -qp |
awk -F':' '/^[a-zA-Z0-9][^$#\/\t=]*:([^=]|$)/ {split($1,A,/ /);for(i in A)print A[i]}'
1201 [[ -e $src ]] ||
{ set +x
; return 1; }
1202 mv -T $src $dst ||
{ set +x
; return 1; }
1205 mu index
--maildir=/m
/4e
1213 [[ -e $src ]] ||
{ set +x
; return 1; }
1214 if [[ -L $dst ]]; then rm $dst; fi
1221 markdown
"$1" >/tmp
/mdtest.html
1222 firefox
/tmp
/mdtest.html
1235 mkt
() { # mkdir and touch file
1237 mkdir
-p "$(dirname "$path")"
1241 mkdir
() { command mkdir
-p "$@"; }
1243 mo
() { xset dpms force off
; } # monitor off
1246 e
"lspci -nnk|gr -iA2 net"
1247 lspci
-nnk|gr
-iA2 net
1249 e
"s lshw -C network"
1256 sudo
tee -a /var
/log
/exim
4/paniclog-archive
</var
/log
/exim
4/paniclog
; sudo truncate
-s0 /var
/log
/exim
4/paniclog
1261 oathtool
--totp -b "$@" | xclip
-selection clipboard
1264 p8
() { ping 8.8.8.8; }
1267 # from http://askubuntu.com/questions/456021/remove-vocals-from-mp3-and-get-only-instrumentals
1268 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
1272 pfind
() { #find *$1* in $PATH
1273 [[ $# != 1 ]] && { echo requires
1 argument
; return 1; }
1275 IFS
=: pathArray
=($PATH); unset IFS
1276 find "${pathArray[@]}" -iname "*$1*"
1281 pid
=($
(pgrep
-f "$*"))
1287 0) echo "no pid found" ;;
1295 # trash-restore lists everything that has been trashed at or below CWD
1296 # This picks out files just in CWD, not subdirectories,
1297 # which also match grep $1, usually use $1 for a time string
1298 # which you get from running restore-trash once first
1301 # last condition is to not ask again for ones we skipped
1302 while name
="$( echo | restore-trash | gr "$PWD/[^
/]\
+$
" | gr "$1" )" \
1303 && [[ $name ]] && (( $
(wc -l <<<"$name") >= nth
)); do
1304 name
="$(echo "$name" | head -n $nth | tail -n 1 )"
1305 read -p "$name [Y/n] " ask
1306 if [[ ! $ask ||
$ask == [Yy
] ]]; then
1307 x
=$
( echo "$name" | gr
-o "^\s*[0-9]*" )
1308 echo $x | restore-trash
> /dev
/null
1309 elif [[ $ask == [Nn
] ]]; then
1319 rld
/a
/h
/_site
/ li
:/var
/www
/iankelling.org
/html
1322 pubip
() { curl
-4s https
://icanhazip.com
; }
1323 pubip6
() { curl
-6s https
://icanhazip.com
; }
1324 whatismyip
() { pubip
; }
1327 # fixes the menu bar in xmonad. this won\'t be needed when xmonad
1328 # packages catches up on some changes in future (this is written in
1331 # geekosaur: so youll want to upgrade to xmonad 0.13 or else use a
1332 # locally modified XMonad.Hooks.ManageDocks that doesnt set the
1333 # work area; turns out it\'s impossible to set correctly if you are
1334 # not a fully EWMH compliant desktop environment
1336 # geekosaur: chrome shows one failure mode, qt/kde another, other
1337 # gtk apps a third, ... I came up with a setting that works for me
1338 # locally but apparently doesnt work for others, so we joined the
1339 # other tiling window managers in giving up on setting it at all
1341 xprop
-root -remove _NET_WORKAREA
1349 # -t = print pronunciation
1351 for (( i
=0; i
<10; i
++ )); do
1352 shuf
-n3 /usr
/share
/hunspell
/en_US.dic |
sed 's,/.*,,' |
paste -sd .
-
1358 # -M CLN = use Caps, Lowercase, Numbers
1360 # -a 1 = use random instead of pronounceable algorithm
1361 apg
-m 50 -x 70 -n 1 -a 1 -M CLN
1365 q
() { # start / launch a program in the backround and redir output to null
1370 exit "$@" 2>/dev
/null
1373 rbpipe
() { rbt post
-o --diff-filename=- "$@"; }
1374 rbp
() { rbt post
-o "$@"; }
1377 # rsync, root is required to keep permissions right.
1378 # rsync --archive --human-readable --verbose --itemize-changes --checksum \(-ahvic\) \
1379 # --no-times --delete
1380 # basically, make an exact copy, use checksums instead of file times to be more accurate
1381 rsync
-ahvic --delete "$@"
1384 # like rlu, but dont delete files on the target end which
1385 # do not exist on the original end.
1388 complete
-F _rsync
-o nospace rld rl rlt
1391 # rl without preserving modification time.
1392 rsync
-ahvic --delete --no-t "$@"
1395 rlu
() { # [OPTS] HOST PATH
1396 # eg. rlu -opts frodo /testpath
1397 # relative paths will expanded with readlink -f.
1398 # useful for selectively sending dirs which have been synced with unison,
1399 # where the path is the same on both hosts.
1400 opts
=("${@:1:$#-2}") # 1 to last -2
1401 path
="${@:$#}" # last
1402 host="${@:$#-1:1}" # last -1
1403 if [[ $path == .
* ]]; then
1404 path
=$
(readlink
-f $path)
1406 # rync here uses checksum instead of time so we dont mess with
1407 # unison relying on time as much. g is for group, same reason
1408 # to keep up with unison.
1409 s rsync
-rlpchviog --relative "${opts[@]}" "$path" "root@$host:/";
1412 # only run on MAIL_HOST. simpler to keep this on one system.
1413 r2eadd
() { # usage: name url
1414 # initial setup of rss2email:
1415 # r2e new r2e@iankelling.org
1416 # that initializes files, and sets default email.
1417 # symlink to the config doesnt work, so I copied it to /p/c
1418 # and then use cli option to specify explicit path.
1419 # Only option changed from default config is to set
1422 # or else for a few feeds, the from address is set by the feed, and
1423 # if I fail delivery, then I send a bounce message to that from
1424 # address, which makes me be a spammer.
1426 r2e add
$1 "$2" $1@r2e.iankelling.org
1427 # get up to date and dont send old entries now:
1428 r2e run
--no-send $1
1430 r2e
() { command r2e
-d /p
/c
/rss2email.json
-c /p
/c
/rss2email.cfg
"$@"; }
1432 rspicy
() { # usage: HOST DOMAIN
1433 # connect to spice vm remote host. use vspicy for local host
1434 local port
=$
(ssh $1<<EOF
1435 sudo virsh dumpxml $2|grep "<graphics.*type='spice'" | \
1436 sed -rn "s/.*port='([0-9]+).*/\1/p"
1439 if [[ $port ]]; then
1440 spicy
-h $1 -p $port
1442 echo "error: no port found. check that the domain is running."
1447 ssh fencepost
head -n 300 /gd
/gnuorg
/EventAndTravelInfo
/rms-current-trips.txt |
less
1452 # I use a function because otherwise we cant use in a script,
1453 # cant assign to variable.
1455 # note: gksudo is recommended for X apps because it does not set the
1456 # home directory to the same, and thus apps writing to ~ fuck things up
1457 # with root owned files.
1459 if [[ $EUID != 0 ||
$1 == -* ]]; then
1460 SUDOD
="$PWD" sudo
-i "$@"
1466 safe_rename
() { # warn and dont rename if file exists.
1467 # mv -n exists, but it\'s silent
1468 if [[ $# != 2 ]]; then
1469 echo safe_rename error
: $# args
, need
2 >2
1472 if [[ $1 != $2 ]]; then # yes, we want to silently ignore this
1473 if [[ -e $2 ||
-L $2 ]]; then
1474 echo "Cannot rename $1 to $2 as it already exists."
1482 sb
() { # sudo bash -c
1483 # use sb instead of s is for sudo redirections,
1484 # eg. sb 'echo "ok fine" > /etc/file'
1486 sudo
-i bash
-c "$@"
1488 complete
-F _root_command s sb
1491 # s gem install scss-lint
1492 pushd /a
/opt
/thoughtbot-guides
1495 scss-lint
-c /a
/opt
/thoughtbot-guides
/style
/sass
/.scss-lint.yml
"$@"
1499 local s
; [[ $EUID != 0 ]] && s
=s
1500 if type -p systemctl
&>/dev
/null
; then
1506 # like restart, but do nothing if its not already started
1509 if [[ $
(s systemctl
--no-pager show
-p ActiveState
$service ) == ActiveState
=active
]]; then
1510 systemctl restart
$service
1514 ser stop NetworkManager
1516 s resolvconf
-d NetworkManager
1520 setini
() { # set a value in a .ini style file
1521 key
="$1" value
="$2" section
="$3" file="$4"
1522 if [[ -s $file ]]; then
1523 sed -ri -f - "$file" <<EOF
1524 # remove existing keys
1525 / *\[$section\]/,/^ *\[[^]]+\]/{/^\s*$key[[:space:]=]/d}
1527 /^\s*\[$section\]/a $key=$value
1528 # from section to eof, do nothing
1529 /^\s*\[$section\]/,\$b
1530 # on the last line, if we haven't found section yet, add section and key
1542 sgo
() { # service go
1544 ser restart
$service ||
return 1
1545 if type -p systemctl
&>/dev
/null
; then
1552 # 2086 = unquoted $var
1553 # 2046 = unquoted $(cmd)
1554 # i had -x as an arg, but debian testing(stretch) doesn\'t support it
1555 shellcheck
-e 2086,2046,2068,2006,2119 "$@"
1561 out
=${2:-${1%.*}.sh}
1563 script -t -c "mpv --no-config --no-resume-playback --no-terminal --no-audio-display '$1'" $tmp/typescript
2>$tmp/timing
1564 # todo, the current sleep seems pretty good, but it
1565 # would be nice to have an empirical measurement, or
1566 # some better wait to sync up.
1568 # note: --loop-file=no prevents it from hanging if you have that
1569 # set to inf the mpv config.
1570 # --loop=no prevents it from exit code 3 due to stdin if you
1571 # had it set to inf in mpv config.
1573 # args go to mpv, for example --volume=80, 50%
1574 cat >$out <<EOFOUTER
1576 trap "trap - TERM && kill 0" INT TERM ERR; set -e
1577 ( sleep .2; scriptreplay <( cat <<'EOF'
1581 $(cat $tmp/typescript)
1584 base64 -d - <<'EOF'| mpv --loop=no --loop-file=no --no-terminal --no-audio-display "\$@" -
1594 # log with script. timing is $1.t and script is $1.s
1595 # -l to save to ~/typescripts/
1596 # -t to add a timestamp to the filenames
1597 local logdir do_stamp arg_base
1598 (( $# >= 1 )) ||
{ echo "arguments wrong"; return 1; }
1601 while getopts "lt" option
1604 l
) arg_base
=$logdir ;;
1605 t
) do_stamp
=true
;;
1608 shift $
(($OPTIND - 1))
1610 [[ -e $logdir ]] || mkdir
-p $logdir
1611 $do_stamp && arg_base
+=$
(date +%F.
%T
%z
)
1612 script -t $arg_base.s
2> $arg_base.t
1614 splay
() { # script replay
1615 #logRoot="$HOME/typescripts/"
1616 #scriptreplay "$logRoot$1.t" "$logRoot$1.s"
1617 scriptreplay
"$1.t" "$1.s"
1620 smeld
() { # usage host1 host2 file
1621 meld
<(ssh $1 cat $3) <(ssh $2 cat $3)
1625 PATH
=/usr
/local
/spdhackfix
:$PATH command spd
"$@"
1633 # sudo redo. be aware, this command may not work right on strange distros or earlier software
1634 if [[ $# == 0 ]]; then
1635 sudo
-E bash
-c -l "$(history -p '!!')"
1637 echo this
command redos last
history item. no argument is accepted
1642 # with -ll, less secure but faster.
1643 command srm
-ll "$@"
1648 ssh $1 /tmp
/${2##*/} "${@:2}"
1652 ssh -oControlMaster=no
-oControlPath=/ "$@"
1656 while [[ $1 == -* ]]; do
1660 m pkill
-f "^ssh: /tmp/ssh_mux_${USER}_${1#*@}_22_"
1661 m
ssh "${opts[@]}" "$@"
1675 if type -t trash-put
>/dev
/null
; then
1676 # skip args that dont exist, or else trash-put will have an error
1678 if [[ -e $x ||
-L $x ]]; then
1682 [[ ! ${args[@]} ]] || trash-put
"${args[@]}"
1693 # this goes to full width
1694 #len=${1:-$((COLUMNS -7))}
1697 if (( x
== len
)); then
1699 d
="$(date +%l:%_M) "
1702 d
=$
(date +%l
:%M
:%_S
)
1706 for ((i
=0; i
<x
; i
++)); do
1707 if (( i
% 6 )); then
1725 # test existence / exists
1728 [[ -e "$x" ||
-L "$x" ]] || ret
=1
1735 declare -gi _seq
; _seq
+=1
1736 echo "test body" | m
mail -s "test mail from $HOSTNAME, $_seq" "${@:-root@localhost}"
1737 # for testing to send from an external address, you can do for example
1738 # -fian@iank.bid -aFrom:ian@iank.bid web-6fnbs@mail-tester.com
1739 # note in exim, you can retry a deferred message
1741 # MSG_ID is in /var/log/exim4/mainlog, looks like 1ccdnD-0001nh-EN
1744 # to test sieve, use below command. for fsf mail, see fsf-get-mail script.
1745 # make modifications, then copy to live file, use -eW to actually modify mailbox
1746 # cp /p/c/subdir_files/sieve/personal{test,}.sieve; testsievelist -eW INBOX
1748 # Another option is to use sieve-test SCRIPT MAIL_FILE. note,
1749 # sieve-test doesnt know about envelopes, Im not sure if sieve-filter does.
1751 # sieve with output filter. arg is mailbox, like INBOX.
1752 # This depends on dovecot conf, notably mail_location in /etc/dovecot/conf.d/10-mail.conf
1755 sieve-filter ~
/sieve
/maintest.sieve
"$@" >/tmp
/testsieve.log
2> >(tail) && sed -rn '/^Performed actions:/{n;n;p}' /tmp
/testsieve.log |
sort -u
1762 sieve-filter ~
/sieve
/main.sieve
"$@"
1767 # testmail above calls sendmail, which is a link to exim/postfix.
1768 # its docs dont say a way of adding an argument
1769 # to sendmail to turn on debug output. We could make a wrapper, but
1770 # that is a pain. Exim debug args are documented here:
1771 # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-the_exim_command_line.html
1773 # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-building_and_installing_exim.html
1774 # note, for exim daemon, you can turn on debug options by
1775 # adding -d, etc to COMMONOPTIONS in
1776 # /etc/default/exim4
1778 From: ian@iankelling.org
1779 To: root@lists0p.fsf.org
1780 Subject: Testing Exim
1782 This is a test message.
1789 # https://askubuntu.com/questions/160945/is-there-a-way-to-disable-a-laptops-internal-keyboard
1790 id
=$
(xinput
--list --id-only 'AT Translated Set 2 keyboard')
1791 if xinput list |
grep -F '∼ AT Translated Set 2 keyboard' &>/dev
/null
; then
1792 echo enabling keyboard
1793 # find the first slave keyboard number, they are all the same in my output.
1794 # if they werent, worst case we would need to save the slave number somewhere
1795 # when it got disabled.
1796 slave
=$
(xinput list |
sed -n 's/.*slave \+keyboard (\([0-9]*\)).*/\1/p' |
head -n1)
1797 xinput reattach
$id $slave
1806 (sleep $
(calc
"$@ * 60") && mpv
--no-config --volume 50 /a
/bin
/data
/alarm.mp3
) > /dev
/null
2>&1 &
1809 trg
() { transmission-remote-gtk
&r
; }
1811 # example, set global upload limit to 100 kilobytes:
1813 TR_AUTH
=":$(jq -r .profiles[0].password ~/.config/transmission-remote-gtk/config.json)" transmission-remote transmission.lan
-ne "$@"
1819 local dir
="$(dirname "$1")"
1820 if [[ -e $1 && ! -w $1 ||
! -w $
(dirname "$1") ]]; then
1826 tx
() { # toggle set -x, and the prompt so it doesnt spam
1827 if [[ $
- == *x
* ]]; then
1829 PROMPT_COMMAND
=prompt-command
1830 # disabled due to issue on stretch, running ll we get error. something
1831 # about the DEBUG trap is broken
1832 # if [[ $TERM == *(screen*|xterm*|rxvt*) ]]; then
1833 # trap 'settitle "$BASH_COMMAND"' DEBUG
1836 # normally, i would just execute these commands in the function.
1837 # however, DEBUG is not inherited, so we need to run it outside a function.
1838 # And we want to run set -x afterwards to avoid spam, so we cram everything
1839 # in here, and then it will run after this function is done.
1840 #PROMPT_COMMAND='trap DEBUG; unset PROMPT_COMMAND; PS1="\w \$ "; set -x'
1842 unset PROMPT_COMMAND
1849 # show all processes in the network namespace $1.
1850 # blank entries appear to be subprocesses/threads
1854 s
find -L /proc
/[1-9]*/task
/*/ns
/net
-samefile /run
/netns
/$netns | cut
-d/ -f5 | \
1856 x
=$
(ps
-w --no-headers -p $l);
1857 if [[ $x ]]; then echo "$x"; else echo $l; fi;
1861 m
() { printf "%s\n" "$*"; "$@"; }
1865 #m s nsenter -t $(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*pia.conf") -n -m "$@"
1866 m s nsenter
-t $
(pgrep
-f "/usr/sbin/openvpn .* --config /etc/openvpn/.*client.conf") -n -m "$@"
1869 vpncmd gksudo
-u iank
"firefox -no-remote -P vpn" &r
1872 vpncmd gksudo
-u iank
"$*"
1881 for x
in "$@"; do virsh destroy
"$x"; virsh undefine
"$x"; done
1888 s virsh dumpxml
$vm |
sed -r "s/(<listen.*address=')([^']+)/\1$ip/" | \
1889 sed -r "s/listen='[^']+/listen='$ip/"> $t
1890 s virsh undefine
$vm
1896 vm-set-listen
$1 0.0.0.0
1901 vm-set-listen
$1 127.0.0.1
1906 if [[ -e /lib
/systemd
/system
/openvpn-client@.service
]]; then
1907 local vpn_service
=openvpn-client
1909 local vpn_service
=openvpn
1912 [[ $1 ]] ||
{ echo need arg
; return 1; }
1913 journalctl
--unit=$vpn_service@
$1 -f -n0 &
1914 s systemctl start
$vpn_service@
$1
1915 # sometimes the ask-password agent does not work and needs a delay.
1917 # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779240
1918 # noticed around 8-2017 after update from around stretch release
1919 # on debian testing, even though the bug is much older.
1920 s systemd-tty-ask-password-agent
1924 [[ $1 ]] ||
{ echo need arg
; return 1; }
1925 if [[ -e /lib
/systemd
/system
/openvpn-client@.service
]]; then
1926 local vpn_service
=openvpn-client
1928 local vpn_service
=openvpn
1930 s systemctl stop
$vpn_service@
$1
1941 vspicy
() { # usage: VIRSH_DOMAIN
1942 # connect to vms made with virt-install
1943 spicy
-p $
(sudo virsh dumpxml
"$1"|
grep "<graphics.*type='spice'"|\
1944 sed -r "s/.*port='([0-9]+).*/\1/")
1948 cat-new-files
/m
/4e
/INBOX
/new
1951 wtr
() { curl wttr.in
/boston
; }
1954 if pgrep gnome-screensav
&>/dev
/null
; then
1955 # this command actually starts gnome-screensaver if it isn\'t running.
1956 # lololol, what crap
1957 gnome-screensaver-command
--exit &>/dev
/null
1959 mate-screensaver-command
--exit &>/dev
/null
1960 if ! pidof xscreensaver
; then
1964 # 1 was not long enough
1967 xscreensaver-command
-activate
1972 # from curl cheat.sh/:bash_completion
1973 _cheatsh_complete_curl
()
1976 _get_comp_words_by_ref
-n : cur
1979 #cur="${COMP_WORDS[COMP_CWORD]}"
1980 prev
="${COMP_WORDS[COMP_CWORD-1]}"
1981 opts
="$(curl -s cheat.sh/:list | sed s@^@cheat.sh/@)"
1983 if [[ ${cur} == cheat.sh
/* ]] ; then
1984 COMPREPLY
=( $
(compgen
-W "${opts}" -- ${cur}) )
1985 __ltrim_colon_completions
"$cur"
1989 complete
-F _cheatsh_complete_curl curl
1992 if [[ $
- == *i
* ]]; then
1993 # commands to run when bash exits normally
1998 # temporary variables to test colorization
1999 # some copied from gentoo /etc/bash/bashrc,
2001 # dircolors --print-database uses its own built-in database
2002 # instead of using /etc/DIR_COLORS. Try to use the external file
2003 # first to take advantage of user additions.
2004 safe_term
=${TERM//[^[:alnum:]]/?} # sanitize TERM
2006 [[ -f ~
/.dir_colors
]] && match_lhs
="${match_lhs}$(<~/.dir_colors)"
2007 [[ -f /etc
/DIR_COLORS
]] && match_lhs
="${match_lhs}$(</etc/DIR_COLORS)"
2008 [[ -z ${match_lhs} ]] \
2009 && type -P dircolors
>/dev
/null \
2010 && match_lhs
=$
(dircolors
--print-database)
2011 # test if our $TERM is in the TERM values in dircolor
2012 [[ $
'\n'${match_lhs} == *$
'\n'"TERM "${safe_term}* ]] && use_color
=true
2015 if ${use_color} && [[ $
- == *i
* ]]; then
2017 if [[ $XTERM_VERSION == Cygwin
* ]]; then
2021 underl
) echo -n $
'\E[4m' ;;
2022 bold
) echo -n $
'\E[1m' ;;
2023 red
) echo -n $
'\E[31m' ;;
2024 green
) echo -n $
'\E[32m' ;;
2025 blue
) echo -n $
'\E[34m' ;;
2026 cyan
) echo -n $
'\E[36m' ;;
2027 yellow
) echo -n $
'\E[33m' ;;
2028 purple
) echo -n $
'\E[35m' ;;
2029 nocolor
) echo -n $
'\E(B\E[m' ;;
2038 underl
) echo -n $
(tput smul
) ;;
2039 bold
) echo -n $
(tput bold
) ;;
2040 red
) echo -n $
(tput setaf
1) ;;
2041 green
) echo -n $
(tput setaf
2) ;;
2042 blue
) echo -n $
(tput setaf
4) ;;
2043 cyan
) echo -n $
(tput setaf
6) ;;
2044 yellow
) echo -n $
(tput setaf
3) ;;
2045 purple
) echo -n $
(tput setaf
5) ;;
2046 nocolor
) echo -n $
(tput sgr0
) ;; # no font attributes
2056 # Try to keep environment pollution down, EPA loves us.
2057 unset safe_term match_lhs use_color
2064 if [[ $
- == *i
* ]]; then
2065 # git branch/status prompt function
2066 if [[ $OS != Windows_NT
]]; then
2067 GIT_PS1_SHOWDIRTYSTATE
=true
2069 # arch source lopip show -fcation
2070 [[ -r /usr
/share
/git
/git-prompt.sh
]] && source /usr
/share
/git
/git-prompt.sh
2071 # fedora/debian source
2072 [[ -r /usr
/share
/git-core
/contrib
/completion
/git-prompt.sh
]] && source /usr
/share
/git-core
/contrib
/completion
/git-prompt.sh
2074 # in case we didnt source git-prompt.sh
2075 if ! declare -f __git_ps1
> /dev
/null
; then
2081 # this needs to come before next ps1 stuff
2082 # this stuff needs bash 4, feb 2009,
2083 # old enough to no longer condition on $BASH_VERSION anymore
2087 if [[ $
- == *i
* ]] && [[ ! $RLC_INSIDE_EMACS ]]; then
2089 bind -m vi-command B
:shell-backward-word
2090 bind -m vi-command W
:shell-forward-word
2093 if [[ $SSH_CLIENT ||
$SUDO_USER ]]; then
2098 local return=$?
# this MUST COME FIRST
2099 local psc pst ps_char ps_color stale_subvol
2101 history -a # save history
2106 0) ps_color
="$(get_term_color blue)"
2109 1) ps_color
="$(get_term_color green)"
2110 ps_char
="$return \\$"
2112 *) ps_color
="$(get_term_color yellow)"
2113 ps_char
="$return \\$"
2116 if [[ ! -O .
]]; then # not owner
2117 if [[ -w .
]]; then # writable
2118 ps_color
="$(get_term_color bold red)"
2120 ps_color
="$(get_term_color bold green)"
2123 # I would set nullglob, but bash has had bugs where that
2124 # doesnt work if not in top level.
2125 if [[ -e /nocow
/btrfs-stale
]] && ((`command ls -AUq /nocow/btrfs-stale|wc -l`)); then
2126 ps_char
="! $ps_char"
2128 PS1
="${PS1%"${PS1#*[wW]}"} \[$ps_color\]$ps_char\[$(get_term_color nocolor)\] "
2129 # emacs completion doesnt like the git prompt atm, so disabling it.
2130 #PS1="${PS1%"${PS1#*[wW]}"}$(__git_ps1 ' (%s)') \[$ps_color\]$ps_char\[$(get_term_color nocolor)\] "
2132 PROMPT_COMMAND
=prompt-command
2135 if [[ $TERM == screen
* ]]; then
2136 local title_escape
="\033]..2;"
2138 local title_escape
="\033]0;"
2140 if [[ $
* != prompt-command
]]; then
2141 echo -ne "$title_escape$USER@$HOSTNAME ${PWD/#$HOME/~} "
2148 # condition from the screen man page i think.
2149 # note: duplicated in tx()
2150 # disabled. see note in tx
2151 # if [[ $TERM == *(screen*|xterm*|rxvt*) ]]; then
2152 # trap 'settitle "$BASH_COMMAND"' DEBUG
2160 # we also have a file in /a/c/...konsole...
2161 local f
=$HOME/.config
/konsolerc
2162 setini DefaultProfile profileian.profile
"Desktop Entry" $f
2163 setini Favorites profileian.profile
"Favorite Profiles" $f
2164 setini ShowMenuBarByDefault false KonsoleWindow
$f
2165 setini TabBarPosition Top TabBar
$f
2170 setini
$k $v sakura
/a
/c
/subdir_files
/.config
/sakura
/sakura.conf
2172 colorset1_back rgb(33,37,39
2176 disable_numbered_tabswitch true
2177 scroll_lines 10000000
2182 reset-xscreensaver
() {
2183 # except for spash, i set these by setting gui options in
2184 # xscreensaver-command -demo
2185 # then finding the corresponding option in .xscreensaver
2186 # spash, i happened to notice in .xscreensaver
2188 # dpmsOff, monitor doesnt come back on using old free software supported nvidia card
2189 cat > /home
/iank
/.xscreensaver
<<'EOF'
2192 dpmsStandby: 0:02:00
2193 dpmsSuspend: 0:03:00
2197 lockTimeout: 0:03:00
2204 # * stuff that makes sense to be at the end
2205 if [[ "$SUDOD" ]]; then
2208 elif [[ -d /a
]] && [[ $PWD == $HOME ]] && [[ $
- == *i
* ]]; then
2217 # for mitmproxy to get a newer python.
2218 # commented until i want to use it because it
2219 # noticably slows bash startup
2221 #if [[ $EUID != 0 && -e ~/.pyenv/bin ]]; then
2222 # export PATH="~/.pyenv/bin:$PATH"
2223 # eval "$(pyenv init -)"
2224 # eval "$(pyenv virtualenv-init -)"
2229 export GOPATH
=$HOME/go
2230 path_add
$GOPATH/bin
2231 path_add
/usr
/local
/go
/bin
2233 export ARDUINO_PATH
=/a
/opt
/Arduino
/build
/linux
/work
2235 path_add
--end ~
/.npm-global
2237 # taken from default changes to bashrc and bash_profile
2238 path_add
--end $HOME/.rvm
/bin
2239 [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
2241 export BASEFILE_DIR
=/a
/bin
/fai-basefiles
2243 export ANDROID_HOME
=/opt
/android
2245 # didnt get drush working, if I did, this seems like the
2246 # only good thing to include for it.
2247 # Include Drush completion.
2248 # if [ -f "/home/ian/.drush/drush.complete.sh" ] ; then
2249 # source /home/ian/.drush/drush.complete.sh
2253 # https://wiki.archlinux.org/index.php/Xinitrc#Autostart_X_at_login
2254 # i added an extra condition as gentoo xorg guide says depending on
2255 # $DISPLAY is fragile.
2256 if [[ ! $DISPLAY && $XDG_VTNR == 1 ]] && shopt -q login_shell
&& isarch
; then
2261 # ensure no bad programs appending to this file will have an affect