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 # end just because it seems safer
192 path_add
--end node_modules
/.bin
193 # pip3 --user things go here:
194 path_add
--end ~
/.local
/bin
195 path_add
--ifexists --end /a
/work
/libremanage
196 path_add
--ifexists --end /a
/opt
/adt-bundle
*/tools
/a
/opt
/adt-bundle
*/platform-tools
197 path_add
--ifexists --end /a
/opt
/scancode-toolkit-2.9
.2
199 # based on readme.debian. dunno if this will break on other distros.
200 _x
=/usr
/share
/wcd
/wcd-include.sh
201 if [[ -e $_x ]]; then source $_x; fi
206 # very few aliases, functions are always preferred.
209 if [[ $OS == Windows_NT
]]; then
210 alias ffs
='cygstart "/c/Program Files (x86)/Mozilla Firefox/firefox.exe" -P scratch'
212 alias j
='command cygpath'
213 alias t
='command cygstart'
214 alias cygstart
='echo be quick, use the alias "t" instead :\)'
215 alias cygpath
='echo be quick, use the alias "j" instead :\)'
220 # keep this in mind? good for safety.
225 # remove any default aliases for these
226 unalias ls ll
grep &>/dev
/null ||
:
235 ....
() { c ..
/..
/..
; }
236 .....
() { c ..
/..
/..
/..
; }
237 ......
() { c ..
/..
/..
/..
/..
; }
240 # file cut copy and paste, like the text buffers :)
241 # I havnt tested these.
242 _fbufferinit
() { # internal use by
243 ! [[ $my_f_tempdir ]] && my_f_tempdir
=$
(mktemp
-d)
244 rm -rf "$my_f_tempdir"/*
248 cp "$@" "$my_f_tempdir"/
252 mv "$@" "$my_f_tempdir"/
254 fpst
() { # file paste
255 [[ $2 ]] && { echo too many arguments
; return 1; }
257 cp "$my_f_tempdir"/* "$target"
262 complete
-F _longopt la lower low rlt rld rl lld ts ll dircp ex fcp fct fpst gr
266 # join options which are continued to multiples lines onto one line
268 grep -vE '^([ \t]*#|^[ \t]*$)' "$1" |
while IFS
= read -r line
; do
269 # remove leading spaces/tabs. assumes extglob
270 if [[ $line == "[ ]*" ]]; then
276 elif [[ $line == *=* ]]; then
277 echo "$pastline" >> "$2"
280 pastline
="$pastline $line"
283 echo "$pastline" >> "$2"
289 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")
291 echo "khfix: ssh failed"
294 if [[ $port != 22 ]]; then
295 ip_entry
="[$ip]:$port"
296 host_entry
="[$host]:$port"
301 ssh-keygen
-R "$host_entry" -f $
(readlink
-f ~
/.ssh
/known_hosts
)
302 echo "khfix: removing key for $ip_entry"
303 ssh-keygen
-R "$ip_entry" -f $
(readlink
-f ~
/.ssh
/known_hosts
)
305 khfix
() { # known hosts fix
306 _khfix_common
"$@" ||
return 1
315 local x
=$
(readlink
-nf "$@")
316 # yes, its kinda dumb that xclip/xsel cant do this in one invocation
317 echo -n "$x" | xclip
-selection clipboard
321 ack
() { ack-grep
"$@"; }
324 if which anki
&>/dev
/null
; then
327 schroot
-c anki
-- anki
332 # googling android emulator libGL error: failed to load driver: r600
333 # lead to http://stackoverflow.com/a/36625175/14456
334 export ANDROID_EMULATOR_USE_SYSTEM_LIBS
=1
335 /a
/opt
/android-studio
/bin
/studio.sh
"$@" &r
;
346 if systemctl is-active btrbk.service
; then
347 echo "cron btrbk is already running"
350 systemctl is-active btrbk.timer || active
=false
352 ser disable btrbk.timer
356 if ! btrbk-run
"$@" && $active; then
357 ser
enable btrbk.timer
361 bfg
() { java
-jar /a
/opt
/bfg-1.12
.14.jar
"$@"; }
364 xclock
-digital -update 1 -face 'arial black-80:bold'
371 switch-mail-host
$1 $HOSTNAMEs
375 local f
=/etc
/bitcoin
/bitcoin.conf
376 # importprivkey will timeout if using the default of 15 mins.
377 # upped it to 1 hour.
378 bitcoin-cli
-rpcclienttimeout=60000 -$
(s
grep rpcuser
= $f) -$
(s
grep rpcpassword
= $f) "$@"
381 btcusd
() { # $1 btc in usd
383 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
384 printf "$%s\n" "$price"
386 printf "$%.2f\n" "$(echo "scale
=4; $price * $1"| bc -l)"
389 usdbtc
() { # $1 usd in btc
391 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
392 printf "$%s\n" "$price"
394 # 100 mil satoshi / btc. 8 digits after the 1.
395 printf "%.8f btc\n" "$(echo "scale
=10; $1 / $price "| bc -l)"
398 satoshi
() { # $1 satoshi in usd
400 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
401 price
=$
(echo "scale=10; $price * 0.00000001"|
bc -l)
402 printf "$%f\n" "$price"
404 printf "$%.2f\n" "$(echo "scale
=10; $price * $1"| bc -l)"
410 if [[ $RLC_INSIDE_EMACS ]]; then
411 c
() { wcd
-c -z 50 -o "$@"; }
413 # lets see what the fancy terminal does from time to time
414 c
() { wcd
-c -z 50 "$@"; }
417 caa
() { git commit
--amend --no-edit -a; }
420 find -L $1 -type f
-not \
( -name .svn
-prune -o -name .git
-prune \
421 -o -name .hg
-prune -o -name .editor-backups
-prune \
422 -o -name .undo-tree-history
-prune \
) \
423 -exec bash
-lc 'hr; echo "$1"; hr; cat "$1"' _
{} \
; 2>/dev
/null
427 calc
() { echo "scale=3; $*" |
bc -l; }
428 # no having to type quotes, but also no command history:
432 echo "scale=3; $x" |
bc -l
439 cbfstool
() { /a
/opt
/coreboot
/build
/cbfstool
"$@"; }
441 ccat
() { # config cat. see a config without extra lines.
442 grep '^\s*[^;[:space:]#]' "$@"
447 # setup for format of postfix, eg:
451 local unified
="$(mktemp)"
454 _cdiff-prep
"$1" "$f1"
455 _cdiff-prep
"$2" "$f2"
456 cat "$f1" "$f2" |
grep -Po '^[^=]+=' |
sort |
uniq > "$unified"
457 while IFS
= read -r line
; do
458 # the default bright red / blue doesnt work in emacs shell
459 dwdiff
-cblue,red
-A best
-d " ," <(grep "^$line" "$f1" ||
echo ) <(grep "^$line" "$f2" ||
echo ) | colordiff
466 cp /a
/bin
/data
/COPYING
"$@"
468 cp /a
/bin
/data
/COPYING .
475 cp /a
/bin
/data
/LICENSE
"$@"
477 cp /a
/bin
/data
/LICENSE .
484 inotifywait
-m "$dir" -e create
-e moved_to |
485 while read filedir _
file; do
488 calc $
((SECONDS
- start
)) / 60
495 # makes it so chown -R symlink affects the symlink and its target.
496 if [[ $1 == -R ]]; then
498 command chown
-h "$@"
499 command chown
-R "$@"
510 # choose recent directory. cl = cd list
515 if type -p chromium
&>/dev
/null
; then
519 cmd
="schroot -c stretch chromium"
520 CHROMIUM_FLAGS
='--enable-remote-extensions' $cmd &r
525 complete
-A stopped
-P '"%' -S '"' d
527 dat
() { # do all tee, for more complex scripts
528 tee >(ssh frodo bash
-l) >(bash
-l) >(ssh x2 bash
-l) >(ssh tp bash
-l)
533 for host in x2 tp kd
; do
539 diff --strip-trailing-cr -w "$@" # diff content
542 debian_pick_mirror
() {
543 # netselect-apt finds a fast mirror.
544 # but we need to replace the mirrors ourselves,
545 # because it doesnt do that. best it can do is
546 # output a basic sources file
547 # here we get the server it found, get the main server we use
548 # then substitute all instances of one for the other in the sources file
549 # and backup original to /etc/apt/sources.list-original.
550 # this is idempotent. the only way to identify debian sources is to
551 # note the original server, so we put it in a comment so we can
553 local file=$
(mktemp
-d)/f
# safe way to get file name without creating one
554 sudo netselect-apt
-o "$file" ||
return 1
555 url
=$
(grep ^
\\w
$file |
head -n1 |
awk '{print $2}')
556 sudo
cp -f /etc
/apt
/sources.list
/etc
/apt
/sources.list-original
557 sudo
sed -ri "/http.us.debian.org/ s@( *[^ #]+ +)[^ ]+([^#]+).*@\1$url\2# http.us.debian.org@" /etc
/apt
/sources.list
565 safe_rename
"$x" "$y"
570 date "+%A, %B %d, %r" "$@"
573 dus
() { # du, sorted, default arg of
574 du
-sh ${@:-*} |
sort -h
583 [[ ${#@} == 2 ]] ||
{ echo "error: ediff requires 2 arguments"; return 1; }
584 emacs
--eval "(ediff-files \"$1\" \"$2\")"
588 envload
() { # load environment from a previous: export > file
589 local file=${1:-$HOME/.${USER}_env}
590 eval "$(export | sed 's/^declare -x/export -n/')"
591 while IFS
= read -r line
; do
592 # declare -x makes variables local to a function
593 eval ${line/#declare -x/export}
599 sudo
tail -f /var
/log
/exim
4/mainlog
608 # find array. make an array of file names found by find into $x
609 # argument: find arguments
610 # return: find results in an array $x
611 while read -rd ''; do
613 done < <(find "$@" -print0);
616 faf
() { # find all files
617 find -L $1 -not \
( -name .svn
-prune -o -name .git
-prune \
618 -o -name .hg
-prune -o -name .editor-backups
-prune \
619 -o -name .undo-tree-history
-prune \
) 2>/dev
/null
622 # one that comes with distros is too old for newer devices
624 /a
/opt
/android-platform-tools
/fastboot
"$@";
627 kdecd
() { /usr
/lib
/x86_64-linux-gnu
/libexec
/kdeconnectd
; }
629 # List of apps to install/update
630 # Create from existing manually installed apps by doing
632 # fdroidcl search -i, then manually removing
633 # automatically installed/preinstalled apps
636 # # my attempt at recovering from boot loop:
637 # # in that case, boot to recovery (volume up, home button, power, let go of power after samsun logo)
639 # mount /dev/block/mmcblk0p12 /data
641 # find -iname '*appname*'
643 # usually good enough to just rm -rf /data/app/APPNAME
646 # # causes replicant to crash
647 # org.quantumbadger.redreader
648 # org.kde.kdeconnect_tp
650 # not broke, but wont work without gps
651 #com.zoffcc.applications.zanavi
652 # not broke, but not using atm
653 #com.nutomic.syncthingandroid
654 # # doesn\'t work on replicant
655 #net.sourceforge.opencamera
658 de.marmaro.krt.ffupdater
659 me.ccrama.redditslide
660 org.fedorahosted.freeotp
662 com.alaskalinuxuser.justnotes
663 com.artifex.mupdf.viewer.app
664 com.danielkim.soundrecorder
666 com.ghostsq.commander
668 com.jmstudios.redmoon
670 org.kde.kdeconnect_tp
673 cz.martykan.forecastie
676 de.marmaro.krt.ffupdater
677 eu.siacs.conversations
679 im.vector.alpha
# riot
681 me.tripsit.tripmobile
683 net.minetest.minetest
688 org.smssecure.smssecure
690 sh.
ftp.rocketninelabs.meditationassistant.opensource
692 # https://forum.xda-developers.com/android/software-hacking/wip-selinux-capable-superuser-t3216394
697 local -A installed updated
700 if fdroidcl search
-u |
grep ^org.fdroid.fdroid
; then
701 fdroidcl upgrade org.fdroid.fdroid
705 for p
in $
(fdroidcl search
-i|
grep -o "^\S\+"); do
708 for p
in $
(fdroidcl search
-u|
grep -o "^\S\+"); do
711 for p
in ${fdroid_pkgs[@]}; do
712 if ! ${installed[$p]:-false}; then
714 # sleeps are just me being paranoid since replicant has a history of crashing when certain apps are installed
718 for p
in ${!installed[@]}; do
719 if ! ${updated[$p]:-true}; then
726 firefox-default-profile
() {
727 key
=Default value
=1 section
=$1
728 file=/p
/c
/subdir_files
/.mozilla
/firefox
/profiles.ini
729 sed -ri "/^ *$key/d" "$file"
730 sed -ri "/ *\[$section\]/,/^ *\[[^]]+\]/{/^\s*$key[[:space:]=]/d};/ *\[$section\]/a $key=$value" "$file"
732 fdhome
() { #firefox default home profile
733 firefox-default-profile Profile0
737 firefox-default-profile Profile4
741 if type -P firefox
&>/dev
/null
; then
751 firefox
-P alt
"$@" >/dev
/null
2>&1
757 local dname
="${PWD##*/}"
758 local m
="/a/tmp/$dname-missing"
759 local d
="/a/tmp/$dname-diff"
760 [[ -e $d ]] && rm "$d"
761 [[ -e $m ]] && rm "$m"
764 while read -r line
; do
766 if [[ -e "$fsfile" ]]; then
767 md5diff
"$line" "$fsfile" && tee -a "/a/tmp/$dname-diff" <<< "$fsfile $line"
773 done < <(find -type f
)
776 (( msize
<= 100 )) && cat $m
780 # expected output, with different tmp dirs
781 # /tmp/tmp.HDPbwMqdC9/c/d ./c/d
782 # /a/tmp/tmp.qLDkYxBYPM-missing
791 echo different
> $x/c
/d
796 # test whether missing files were renamed, generally for use with fsdiff
797 # $1 = fsdiff output file, $2 = directory to compare to. pwd = fsdiff dir
798 # echos non-renamed files
802 { sums
+=( "$(md5sum < "$x")" ) ; } 2>/dev
/null
804 while read -r line
; do
805 { missing_sum
=$
(md5sum < "$line") ; } 2>/dev
/null
807 for x
in "${sums[@]}"; do
808 if [[ $missing_sum == "$x" ]]; then
813 $renamed ||
echo "$line"
819 # F = fullscren, z = random, Z = auto zoom
820 command feh
-FzZ "$@"
826 s mailq |gr frozen|
awk '{print $3}' |
while read -r id
; do
832 echo -e '\n\n##############################\n'
833 done |
tee -a /tmp
/frozen
837 while read -r line
; do
838 printf '%s\n' "$line"
839 ids
+=($
(printf '%s\n' "$line" |gr frozen|
awk '{print $3}'))
841 echo "sleeping for 2 in case you change your mind"
843 s exim
-Mrm "${ids[@]}"
847 # like -e for functions. returns on error.
848 # at the end of the function, disable with:
850 trap 'echo "${BASH_COMMAND:+BASH_COMMAND=\"$BASH_COMMAND\" }
851 ${FUNCNAME:+FUNCNAME=\"$FUNCNAME\" }${LINENO:+LINENO=\"$LINENO\" }\$?=$?"
858 firefox
-P default
"$@" >/dev
/null
2>&1
862 local help="Usage: getdir [--help] PATH
863 Output the directory of PATH, or just PATH if it is a directory."
864 if [[ $1 == --help ]]; then
868 if [[ $# -ne 1 ]]; then
869 echo "getdir error: expected 1 argument, got $#"
875 local dir
="$(dirname "$1")"
876 if [[ -d $dir ]]; then
879 echo "getdir error: directory does not exist"
885 git_empty_branch
() { # start an empty git branch. carefull, it deletes untracked files.
886 [[ $# == 1 ]] ||
{ echo 'need a branch name!'; return 1;}
888 gitroot ||
return 1 # function to set gitroot
889 builtin cd "$gitroot"
890 git symbolic-ref HEAD refs
/heads
/$1
896 local help="Usage: gitroot [--help]
897 Print the full path to the root of the current git repo
899 Handles being within a .git directory, unlike git rev-parse --show-toplevel,
900 and works in older versions of git which did not have that."
901 if [[ $1 == --help ]]; then
905 local p
=$
(git rev-parse
--git-dir) ||
{ echo "error: not in a git repo" ; return 1; }
906 [[ $p != /* ]] && p
=$PWD
911 git config user.email ian@iankelling.org
915 # i got an error, gh not found when doing a pull request, it seems like it wants itself in it\'s path.
916 local _oldpath
="$PATH"
917 PATH
="$PATH:~/node_modules/.bin"
923 # quit will prompt if the program crashes.
924 gdb
-ex=r
-ex=quit
--args emacs
"$@"; r
;
928 # kill the emacs daemon
932 # at least in flidas, things rely on gpg being gpg1
938 git send-email
--notes '--envelope-sender=<ian@iankelling.org>' \
939 --suppress-cc=self
"$@"
943 grep -iIP --color=auto
"$@"
946 grr
() { # grep recursive
947 if [[ ${#@} == 1 ]]; then
948 grep --exclude-dir='*.emacs.d' --exclude-dir='*.git' -RiIP --color=auto
"$@" .
950 grep --exclude-dir='*.emacs.d' --exclude-dir='*.git' -RiIP --color=auto
"$@"
955 # do git status on published repos
959 cd `readlink -f $x`/..
960 status
=$
(i status
-s) ||
pwd
961 if [[ $status ]]; then
964 printf "%s\n" "$status"
970 hl
() { # history limit. Write extra history to archive file.
971 # todo: this is not working or not used currently
972 local max_lines linecount tempfile prune_lines x
973 local harchive
="${HISTFILE}_archive"
974 for x
in "$HISTFILE" "$harchive"; do
975 [[ -e $x ]] ||
{ touch "$x" && echo "notice from hl(): creating $x"; }
976 if [[ ! $x ||
! -e $x ||
! -w $x || $
(stat
-c "%u" "$x") != $EUID ]]; then
977 echo "error in hl: history file \$x:$x no good"
981 history -a # save history
982 max_lines
=$HISTFILELINES
983 [[ $max_lines =~ ^
[0-9]+$
]] ||
{ echo "error in hl: failed to get max line count"; return 1; }
984 linecount
=$
(wc -l < $HISTFILE) # pipe so it doesnt output a filename
985 [[ $linecount =~ ^
[0-9]+$
]] ||
{ echo "error in hl: wc failed"; return 1; }
986 if (($linecount > $max_lines)); then
987 prune_lines
=$
(($linecount - $max_lines))
988 head -n $prune_lines "$HISTFILE" >> "$harchive" \
989 && sed --follow-symlinks -ie "1,${prune_lines}d" $HISTFILE
993 hr
() { # horizontal row. used to break up output
994 printf "$(tput setaf 5)â–ˆ$(tput sgr0)%.0s" $
(seq ${COLUMNS:-60})
998 hrcat
() { local f
; for f
; do [[ -f $f ]] ||
continue; hr
; echo "$f"; cat "$f"; done }
1000 # get latest hub and run it
1001 # main command to use:
1002 # hub pull-request --no-edit
1003 # --no-edit means to use the first commit\'s message as the pull request message.
1004 # Also, you need to use a feature branch, not master in your fork.
1005 # On first use, you input username/pass and it gets an oath token so you dont have to repeat
1006 # it\'s at ~/.config/hub
1008 local up uptar updir p
1009 p
=/github
/hub
/releases
/
1010 up
=https
://github.com
/$
(curl
-s https
://github.com
$p|
grep -o $p'download/[^/]*/hub-linux-amd64[^"]*' |
head -n1)
1013 if [[ ! -e /a
/opt
/$updir ]]; then
1014 rm -rf /a
/opt
/hub-linux-amd64
*
1016 tar -C /a
/opt
-zxf /a
/opt
/$uptar
1018 s
/a
/opt
/$updir/install
1021 # save token across computers
1022 if [[ ! -L ~
/.config
/hub
]]; then
1023 if [[ -e ~
/.config
/hub
]]; then
1024 mv ~
/.config
/hub
/p
/c
/subdir_files
/.config
/
1026 if [[ -e /p
/c
/subdir_files
/.config
/hub
]]; then
1034 # modified from ~/local/bin/git-completion.bash
1035 # other completion commands are mostly taken from bash_completion package
1036 complete
-o bashdefault
-o default
-o nospace
-F _git i
2>/dev
/null \
1037 || complete
-o default
-o nospace
-F _git i
1039 if ! type service
&>/dev
/null
; then
1041 echo actually running
: systemctl
$2 $1
1053 /a
/opt
/idea-IC-163.7743
.44/bin
/idea.sh
"$@" &r
1058 find -L .
-not \
( -name .svn
-prune -o -name .git
-prune \
1059 -o -name .hg
-prune -o -name .editor-backups
-prune \
1060 -o -name .undo-tree-history
-prune \
) -iname "*$**" 2>/dev
/null
1064 if [[ $OS == Windows_NT
]]; then
1075 (( ${#x[#]} > 1 )) && { echo "warning ${#x[#]} matches found"; sleep 1; }
1080 if type gvfs-open
&> /dev
/null
; then
1085 # another alternative is run-mailcap
1090 s iptables
-A INPUT
-s $1 -j DROP
1095 grep -Il "" "$@" &>/dev
/null
1099 grep -Evi -e "^(\S+\s+){4}(sudo|sshd|cron)\[\S*:" \
1100 -e "^(\S+\s+){4}systemd\[\S*: (starting|started) (btrfsmaintstop|dynamicipupdate|spamd dns bug fix cronjob|rss2email)\.*$"
1103 journalctl
-n 10000 -f "$@" | jfilter
1105 jr
() { journalctl
"$@" | jfilter |
less ; }
1106 jrf
() { journalctl
-f "$@" | jfilter
; }
1108 kff
() { # keyboardio firmware flash
1109 pushd /a
/bin
/distro-setup
/Arduino
/Model01-Firmware
1110 yes $
'\n' |
make flash
1115 if [[ $PWD == /[iap
] ]]; then
1116 command ls -A --color=auto
-I lost
+found
"$@"
1118 command ls -A --color=auto
"$@"
1123 lcn
() { locate -i "*$**"; }
1125 lg
() { LC_COLLATE
=C.UTF-8 ll
--group-directories-first; }
1127 lt
() { ll
-tr "$@"; }
1129 lld
() { ll
-d "$@"; }
1133 if [[ $1 == /* ]]; then
1135 if mountpoint
/mnt
/$base; then
1138 l
=$
(sudo losetup
-f)
1140 if ! sudo cryptsetup luksOpen
$l $base; then
1144 sudo mkdir
-p /mnt
/$base
1145 sudo mount
/dev
/mapper
/$base /mnt
/$base
1146 sudo chown
$USER:$USER /mnt
/$base
1149 sudo umount
/mnt
/$base
1150 l
=$
(sudo cryptsetup status
/dev
/mapper
/$base|
sed -rn 's/^\s*device:\s*(.*)/\1/p')
1151 sudo cryptsetup luksClose
/dev
/mapper
/$base ||
return 1
1156 low
() { # make filenames lowercase, remove bad chars
1159 new
="${f,,}" # downcase
1160 new
="${new//[^[:alnum:]._-]/_}" # sub bad chars
1161 new
="${new#"${new%%[[:alnum:]]*}"}" # remove leading/trailing non-alnum
1162 new
="${new%"${new##*[[:alnum:]]}"}"
1163 # remove bad underscores, like __ and _._
1164 new
=$
(echo $new |
sed -r 's/__+/_/g;s/_+([.-])|([.-])_+/\1/g')
1165 safe_rename
"$f" "$new" ||
return 1
1170 lower
() { # make first letter of filenames lowercase.
1173 if [[ ${x::1} == [A-Z
] ]]; then
1174 y
=$
(tr "[A-Z]" "[a-z]" <<<"${x::1}")"${x:1}"
1175 safe_rename
"$x" "$y" ||
return 1
1181 k
() { # history search
1182 grep -P --binary-files=text
"$@" ${HISTFILE:-~/.bash_history} |
tail -n 80;
1185 ks
() { # history search
1186 grep -P --binary-files=text
"$@" ${HISTFILE:-~/.bash_history} |
uniq;
1191 # show make targets, via http://stackoverflow.com/questions/3063507/list-goals-targets-in-gnu-make
1192 make -qp |
awk -F':' '/^[a-zA-Z0-9][^$#\/\t=]*:([^=]|$)/ {split($1,A,/ /);for(i in A)print A[i]}'
1200 [[ -e $src ]] ||
{ set +x
; return 1; }
1201 mv -T $src $dst ||
{ set +x
; return 1; }
1204 mu index
--maildir=/m
/4e
1212 [[ -e $src ]] ||
{ set +x
; return 1; }
1213 if [[ -L $dst ]]; then rm $dst; fi
1220 markdown
"$1" >/tmp
/mdtest.html
1221 firefox
/tmp
/mdtest.html
1234 mkt
() { # mkdir and touch file
1236 mkdir
-p "$(dirname "$path")"
1240 mkdir
() { command mkdir
-p "$@"; }
1242 mo
() { xset dpms force off
; } # monitor off
1245 e
"lspci -nnk|gr -iA2 net"
1246 lspci
-nnk|gr
-iA2 net
1248 e
"s lshw -C network"
1255 sudo
tee -a /var
/log
/exim
4/paniclog-archive
</var
/log
/exim
4/paniclog
; sudo truncate
-s0 /var
/log
/exim
4/paniclog
1260 oathtool
--totp -b "$@" | xclip
-selection clipboard
1263 p8
() { ping 8.8.8.8; }
1266 # from http://askubuntu.com/questions/456021/remove-vocals-from-mp3-and-get-only-instrumentals
1267 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
1271 pfind
() { #find *$1* in $PATH
1272 [[ $# != 1 ]] && { echo requires
1 argument
; return 1; }
1274 IFS
=: pathArray
=($PATH); unset IFS
1275 find "${pathArray[@]}" -iname "*$1*"
1280 pid
=($
(pgrep
-f "$*"))
1286 0) echo "no pid found" ;;
1294 # trash-restore lists everything that has been trashed at or below CWD
1295 # This picks out files just in CWD, not subdirectories,
1296 # which also match grep $1, usually use $1 for a time string
1297 # which you get from running restore-trash once first
1300 # last condition is to not ask again for ones we skipped
1301 while name
="$( echo | restore-trash | gr "$PWD/[^
/]\
+$
" | gr "$1" )" \
1302 && [[ $name ]] && (( $
(wc -l <<<"$name") >= nth
)); do
1303 name
="$(echo "$name" | head -n $nth | tail -n 1 )"
1304 read -p "$name [Y/n] " ask
1305 if [[ ! $ask ||
$ask == [Yy
] ]]; then
1306 x
=$
( echo "$name" | gr
-o "^\s*[0-9]*" )
1307 echo $x | restore-trash
> /dev
/null
1308 elif [[ $ask == [Nn
] ]]; then
1318 rld
/a
/h
/_site
/ li
:/var
/www
/iankelling.org
/html
1321 pubip
() { curl
-4s https
://icanhazip.com
; }
1322 pubip6
() { curl
-6s https
://icanhazip.com
; }
1323 whatismyip
() { pubip
; }
1326 # fixes the menu bar in xmonad. this won\'t be needed when xmonad
1327 # packages catches up on some changes in future (this is written in
1330 # geekosaur: so youll want to upgrade to xmonad 0.13 or else use a
1331 # locally modified XMonad.Hooks.ManageDocks that doesnt set the
1332 # work area; turns out it\'s impossible to set correctly if you are
1333 # not a fully EWMH compliant desktop environment
1335 # geekosaur: chrome shows one failure mode, qt/kde another, other
1336 # gtk apps a third, ... I came up with a setting that works for me
1337 # locally but apparently doesnt work for others, so we joined the
1338 # other tiling window managers in giving up on setting it at all
1340 xprop
-root -remove _NET_WORKAREA
1348 # -t = print pronunciation
1350 for (( i
=0; i
<10; i
++ )); do
1351 shuf
-n3 /usr
/share
/hunspell
/en_US.dic |
sed 's,/.*,,' |
paste -sd .
-
1357 # -M CLN = use Caps, Lowercase, Numbers
1359 # -a 1 = use random instead of pronounceable algorithm
1360 apg
-m 50 -x 70 -n 1 -a 1 -M CLN
1364 q
() { # start / launch a program in the backround and redir output to null
1369 exit "$@" 2>/dev
/null
1372 rbpipe
() { rbt post
-o --diff-filename=- "$@"; }
1373 rbp
() { rbt post
-o "$@"; }
1376 # rsync, root is required to keep permissions right.
1377 # rsync --archive --human-readable --verbose --itemize-changes --checksum \(-ahvic\) \
1378 # --no-times --delete
1379 # basically, make an exact copy, use checksums instead of file times to be more accurate
1380 rsync
-ahvic --delete "$@"
1383 # like rlu, but dont delete files on the target end which
1384 # do not exist on the original end.
1387 complete
-F _rsync
-o nospace rld rl rlt
1390 # rl without preserving modification time.
1391 rsync
-ahvic --delete --no-t "$@"
1394 rlu
() { # [OPTS] HOST PATH
1395 # eg. rlu -opts frodo /testpath
1396 # relative paths will expanded with readlink -f.
1397 # useful for selectively sending dirs which have been synced with unison,
1398 # where the path is the same on both hosts.
1399 opts
=("${@:1:$#-2}") # 1 to last -2
1400 path
="${@:$#}" # last
1401 host="${@:$#-1:1}" # last -1
1402 if [[ $path == .
* ]]; then
1403 path
=$
(readlink
-f $path)
1405 # rync here uses checksum instead of time so we dont mess with
1406 # unison relying on time as much. g is for group, same reason
1407 # to keep up with unison.
1408 s rsync
-rlpchviog --relative "${opts[@]}" "$path" "root@$host:/";
1411 # only run on MAIL_HOST. simpler to keep this on one system.
1412 r2eadd
() { # usage: name url
1413 # initial setup of rss2email:
1414 # r2e new r2e@iankelling.org
1415 # that initializes files, and sets default email.
1416 # symlink to the config doesnt work, so I copied it to /p/c
1417 # and then use cli option to specify explicit path.
1418 # Only option changed from default config is to set
1421 # or else for a few feeds, the from address is set by the feed, and
1422 # if I fail delivery, then I send a bounce message to that from
1423 # address, which makes me be a spammer.
1425 r2e add
$1 "$2" $1@r2e.iankelling.org
1426 # get up to date and dont send old entries now:
1427 r2e run
--no-send $1
1429 r2e
() { command r2e
-d /p
/c
/rss2email.json
-c /p
/c
/rss2email.cfg
"$@"; }
1431 rspicy
() { # usage: HOST DOMAIN
1432 # connect to spice vm remote host. use vspicy for local host
1433 local port
=$
(ssh $1<<EOF
1434 sudo virsh dumpxml $2|grep "<graphics.*type='spice'" | \
1435 sed -rn "s/.*port='([0-9]+).*/\1/p"
1438 if [[ $port ]]; then
1439 spicy
-h $1 -p $port
1441 echo "error: no port found. check that the domain is running."
1446 ssh fencepost
head -n 300 /gd
/gnuorg
/EventAndTravelInfo
/rms-current-trips.txt |
less
1451 # I use a function because otherwise we cant use in a script,
1452 # cant assign to variable.
1454 # note: gksudo is recommended for X apps because it does not set the
1455 # home directory to the same, and thus apps writing to ~ fuck things up
1456 # with root owned files.
1458 if [[ $EUID != 0 ||
$1 == -* ]]; then
1459 SUDOD
="$PWD" sudo
-i "$@"
1465 safe_rename
() { # warn and dont rename if file exists.
1466 # mv -n exists, but it\'s silent
1467 if [[ $# != 2 ]]; then
1468 echo safe_rename error
: $# args
, need
2 >2
1471 if [[ $1 != $2 ]]; then # yes, we want to silently ignore this
1472 if [[ -e $2 ||
-L $2 ]]; then
1473 echo "Cannot rename $1 to $2 as it already exists."
1481 sb
() { # sudo bash -c
1482 # use sb instead of s is for sudo redirections,
1483 # eg. sb 'echo "ok fine" > /etc/file'
1485 sudo
-i bash
-c "$@"
1487 complete
-F _root_command s sb
1490 # s gem install scss-lint
1491 pushd /a
/opt
/thoughtbot-guides
1494 scss-lint
-c /a
/opt
/thoughtbot-guides
/style
/sass
/.scss-lint.yml
"$@"
1498 local s
; [[ $EUID != 0 ]] && s
=s
1499 if type -p systemctl
&>/dev
/null
; then
1505 # like restart, but do nothing if its not already started
1508 if [[ $
(s systemctl
--no-pager show
-p ActiveState
$service ) == ActiveState
=active
]]; then
1509 systemctl restart
$service
1513 ser stop NetworkManager
1515 s resolvconf
-d NetworkManager
1519 setini
() { # set a value in a .ini style file
1520 key
="$1" value
="$2" section
="$3" file="$4"
1521 if [[ -s $file ]]; then
1522 sed -ri -f - "$file" <<EOF
1523 # remove existing keys
1524 / *\[$section\]/,/^ *\[[^]]+\]/{/^\s*$key[[:space:]=]/d}
1526 /^\s*\[$section\]/a $key=$value
1527 # from section to eof, do nothing
1528 /^\s*\[$section\]/,\$b
1529 # on the last line, if we haven't found section yet, add section and key
1541 sgo
() { # service go
1543 ser restart
$service ||
return 1
1544 if type -p systemctl
&>/dev
/null
; then
1551 # 2086 = unquoted $var
1552 # 2046 = unquoted $(cmd)
1553 # i had -x as an arg, but debian testing(stretch) doesn\'t support it
1554 shellcheck
-e 2086,2046,2068,2006,2119 "$@"
1560 out
=${2:-${1%.*}.sh}
1562 script -t -c "mpv --no-config --no-resume-playback --no-terminal --no-audio-display '$1'" $tmp/typescript
2>$tmp/timing
1563 # todo, the current sleep seems pretty good, but it
1564 # would be nice to have an empirical measurement, or
1565 # some better wait to sync up.
1567 # note: --loop-file=no prevents it from hanging if you have that
1568 # set to inf the mpv config.
1569 # --loop=no prevents it from exit code 3 due to stdin if you
1570 # had it set to inf in mpv config.
1572 # args go to mpv, for example --volume=80, 50%
1573 cat >$out <<EOFOUTER
1575 trap "trap - TERM && kill 0" INT TERM ERR; set -e
1576 ( sleep .2; scriptreplay <( cat <<'EOF'
1580 $(cat $tmp/typescript)
1583 base64 -d - <<'EOF'| mpv --loop=no --loop-file=no --no-terminal --no-audio-display "\$@" -
1593 # log with script. timing is $1.t and script is $1.s
1594 # -l to save to ~/typescripts/
1595 # -t to add a timestamp to the filenames
1596 local logdir do_stamp arg_base
1597 (( $# >= 1 )) ||
{ echo "arguments wrong"; return 1; }
1600 while getopts "lt" option
1603 l
) arg_base
=$logdir ;;
1604 t
) do_stamp
=true
;;
1607 shift $
(($OPTIND - 1))
1609 [[ -e $logdir ]] || mkdir
-p $logdir
1610 $do_stamp && arg_base
+=$
(date +%F.
%T
%z
)
1611 script -t $arg_base.s
2> $arg_base.t
1613 splay
() { # script replay
1614 #logRoot="$HOME/typescripts/"
1615 #scriptreplay "$logRoot$1.t" "$logRoot$1.s"
1616 scriptreplay
"$1.t" "$1.s"
1619 smeld
() { # usage host1 host2 file
1620 meld
<(ssh $1 cat $3) <(ssh $2 cat $3)
1624 PATH
=/usr
/local
/spdhackfix
:$PATH command spd
"$@"
1632 # sudo redo. be aware, this command may not work right on strange distros or earlier software
1633 if [[ $# == 0 ]]; then
1634 sudo
-E bash
-c -l "$(history -p '!!')"
1636 echo this
command redos last
history item. no argument is accepted
1641 # with -ll, less secure but faster.
1642 command srm
-ll "$@"
1647 ssh $1 /tmp
/${2##*/} "${@:2}"
1651 ssh -oControlMaster=no
-oControlPath=/ "$@"
1655 while [[ $1 == -* ]]; do
1659 m pkill
-f "^ssh: /tmp/ssh_mux_${USER}_${1#*@}_22_"
1660 m
ssh "${opts[@]}" "$@"
1674 if type -t trash-put
>/dev
/null
; then
1675 # skip args that dont exist, or else trash-put will have an error
1677 if [[ -e $x ||
-L $x ]]; then
1681 [[ ! ${args[@]} ]] || trash-put
"${args[@]}"
1692 # this goes to full width
1693 #len=${1:-$((COLUMNS -7))}
1696 if (( x
== len
)); then
1698 d
="$(date +%l:%_M) "
1701 d
=$
(date +%l
:%M
:%_S
)
1705 for ((i
=0; i
<x
; i
++)); do
1706 if (( i
% 6 )); then
1724 # test existence / exists
1727 [[ -e "$x" ||
-L "$x" ]] || ret
=1
1734 declare -gi _seq
; _seq
+=1
1735 echo "test body" | m
mail -s "test mail from $HOSTNAME, $_seq" "${@:-root@localhost}"
1736 # for testing to send from an external address, you can do for example
1737 # -fian@iank.bid -aFrom:ian@iank.bid web-6fnbs@mail-tester.com
1738 # note in exim, you can retry a deferred message
1740 # MSG_ID is in /var/log/exim4/mainlog, looks like 1ccdnD-0001nh-EN
1743 # to test sieve, use below command. for fsf mail, see fsf-get-mail script.
1744 # make modifications, then copy to live file, use -eW to actually modify mailbox
1745 # cp /p/c/subdir_files/sieve/personal{test,}.sieve; testsievelist -eW INBOX
1747 # Another option is to use sieve-test SCRIPT MAIL_FILE. note,
1748 # sieve-test doesnt know about envelopes, Im not sure if sieve-filter does.
1750 # sieve with output filter. arg is mailbox, like INBOX.
1751 # This depends on dovecot conf, notably mail_location in /etc/dovecot/conf.d/10-mail.conf
1754 sieve-filter ~
/sieve
/maintest.sieve
"$@" >/tmp
/testsieve.log
2> >(tail) && sed -rn '/^Performed actions:/{n;n;p}' /tmp
/testsieve.log |
sort -u
1761 sieve-filter ~
/sieve
/main.sieve
"$@"
1766 # testmail above calls sendmail, which is a link to exim/postfix.
1767 # its docs dont say a way of adding an argument
1768 # to sendmail to turn on debug output. We could make a wrapper, but
1769 # that is a pain. Exim debug args are documented here:
1770 # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-the_exim_command_line.html
1772 # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-building_and_installing_exim.html
1773 # note, for exim daemon, you can turn on debug options by
1774 # adding -d, etc to COMMONOPTIONS in
1775 # /etc/default/exim4
1777 From: ian@iankelling.org
1778 To: root@lists0p.fsf.org
1779 Subject: Testing Exim
1781 This is a test message.
1788 # https://askubuntu.com/questions/160945/is-there-a-way-to-disable-a-laptops-internal-keyboard
1789 id
=$
(xinput
--list --id-only 'AT Translated Set 2 keyboard')
1790 if xinput list |
grep -F '∼ AT Translated Set 2 keyboard' &>/dev
/null
; then
1791 echo enabling keyboard
1792 # find the first slave keyboard number, they are all the same in my output.
1793 # if they werent, worst case we would need to save the slave number somewhere
1794 # when it got disabled.
1795 slave
=$
(xinput list |
sed -n 's/.*slave \+keyboard (\([0-9]*\)).*/\1/p' |
head -n1)
1796 xinput reattach
$id $slave
1805 (sleep $
(calc
"$@ * 60") && mpv
--no-config --volume 50 /a
/bin
/data
/alarm.mp3
) > /dev
/null
2>&1 &
1808 trg
() { transmission-remote-gtk
&r
; }
1810 # example, set global upload limit to 100 kilobytes:
1812 TR_AUTH
=":$(jq -r .profiles[0].password ~/.config/transmission-remote-gtk/config.json)" transmission-remote transmission.lan
-ne "$@"
1818 local dir
="$(dirname "$1")"
1819 if [[ -e $1 && ! -w $1 ||
! -w $
(dirname "$1") ]]; then
1825 tx
() { # toggle set -x, and the prompt so it doesnt spam
1826 if [[ $
- == *x
* ]]; then
1828 PROMPT_COMMAND
=prompt-command
1829 # disabled due to issue on stretch, running ll we get error. something
1830 # about the DEBUG trap is broken
1831 # if [[ $TERM == *(screen*|xterm*|rxvt*) ]]; then
1832 # trap 'settitle "$BASH_COMMAND"' DEBUG
1835 # normally, i would just execute these commands in the function.
1836 # however, DEBUG is not inherited, so we need to run it outside a function.
1837 # And we want to run set -x afterwards to avoid spam, so we cram everything
1838 # in here, and then it will run after this function is done.
1839 #PROMPT_COMMAND='trap DEBUG; unset PROMPT_COMMAND; PS1="\w \$ "; set -x'
1841 unset PROMPT_COMMAND
1848 # show all processes in the network namespace $1.
1849 # blank entries appear to be subprocesses/threads
1853 s
find -L /proc
/[1-9]*/task
/*/ns
/net
-samefile /run
/netns
/$netns | cut
-d/ -f5 | \
1855 x
=$
(ps
-w --no-headers -p $l);
1856 if [[ $x ]]; then echo "$x"; else echo $l; fi;
1860 m
() { printf "%s\n" "$*"; "$@"; }
1864 #m s nsenter -t $(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*pia.conf") -n -m "$@"
1865 m s nsenter
-t $
(pgrep
-f "/usr/sbin/openvpn .* --config /etc/openvpn/.*client.conf") -n -m "$@"
1868 vpncmd gksudo
-u iank
"firefox -no-remote -P vpn" &r
1871 vpncmd gksudo
-u iank
"$*"
1880 for x
in "$@"; do virsh destroy
"$x"; virsh undefine
"$x"; done
1887 s virsh dumpxml
$vm |
sed -r "s/(<listen.*address=')([^']+)/\1$ip/" | \
1888 sed -r "s/listen='[^']+/listen='$ip/"> $t
1889 s virsh undefine
$vm
1895 vm-set-listen
$1 0.0.0.0
1900 vm-set-listen
$1 127.0.0.1
1905 if [[ -e /lib
/systemd
/system
/openvpn-client@.service
]]; then
1906 local vpn_service
=openvpn-client
1908 local vpn_service
=openvpn
1911 [[ $1 ]] ||
{ echo need arg
; return 1; }
1912 journalctl
--unit=$vpn_service@
$1 -f -n0 &
1913 s systemctl start
$vpn_service@
$1
1914 # sometimes the ask-password agent does not work and needs a delay.
1916 # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779240
1917 # noticed around 8-2017 after update from around stretch release
1918 # on debian testing, even though the bug is much older.
1919 s systemd-tty-ask-password-agent
1923 [[ $1 ]] ||
{ echo need arg
; return 1; }
1924 if [[ -e /lib
/systemd
/system
/openvpn-client@.service
]]; then
1925 local vpn_service
=openvpn-client
1927 local vpn_service
=openvpn
1929 s systemctl stop
$vpn_service@
$1
1940 vspicy
() { # usage: VIRSH_DOMAIN
1941 # connect to vms made with virt-install
1942 spicy
-p $
(sudo virsh dumpxml
"$1"|
grep "<graphics.*type='spice'"|\
1943 sed -r "s/.*port='([0-9]+).*/\1/")
1947 cat-new-files
/m
/4e
/INBOX
/new
1950 wtr
() { curl wttr.in
/boston
; }
1953 if pgrep gnome-screensav
&>/dev
/null
; then
1954 # this command actually starts gnome-screensaver if it isn\'t running.
1955 # lololol, what crap
1956 gnome-screensaver-command
--exit &>/dev
/null
1958 mate-screensaver-command
--exit &>/dev
/null
1959 if ! pidof xscreensaver
; then
1963 # 1 was not long enough
1966 xscreensaver-command
-activate
1971 # from curl cheat.sh/:bash_completion
1972 _cheatsh_complete_curl
()
1975 _get_comp_words_by_ref
-n : cur
1978 #cur="${COMP_WORDS[COMP_CWORD]}"
1979 prev
="${COMP_WORDS[COMP_CWORD-1]}"
1980 opts
="$(curl -s cheat.sh/:list | sed s@^@cheat.sh/@)"
1982 if [[ ${cur} == cheat.sh
/* ]] ; then
1983 COMPREPLY
=( $
(compgen
-W "${opts}" -- ${cur}) )
1984 __ltrim_colon_completions
"$cur"
1988 complete
-F _cheatsh_complete_curl curl
1991 if [[ $
- == *i
* ]]; then
1992 # commands to run when bash exits normally
1997 # temporary variables to test colorization
1998 # some copied from gentoo /etc/bash/bashrc,
2000 # dircolors --print-database uses its own built-in database
2001 # instead of using /etc/DIR_COLORS. Try to use the external file
2002 # first to take advantage of user additions.
2003 safe_term
=${TERM//[^[:alnum:]]/?} # sanitize TERM
2005 [[ -f ~
/.dir_colors
]] && match_lhs
="${match_lhs}$(<~/.dir_colors)"
2006 [[ -f /etc
/DIR_COLORS
]] && match_lhs
="${match_lhs}$(</etc/DIR_COLORS)"
2007 [[ -z ${match_lhs} ]] \
2008 && type -P dircolors
>/dev
/null \
2009 && match_lhs
=$
(dircolors
--print-database)
2010 # test if our $TERM is in the TERM values in dircolor
2011 [[ $
'\n'${match_lhs} == *$
'\n'"TERM "${safe_term}* ]] && use_color
=true
2014 if ${use_color} && [[ $
- == *i
* ]]; then
2016 if [[ $XTERM_VERSION == Cygwin
* ]]; then
2020 underl
) echo -n $
'\E[4m' ;;
2021 bold
) echo -n $
'\E[1m' ;;
2022 red
) echo -n $
'\E[31m' ;;
2023 green
) echo -n $
'\E[32m' ;;
2024 blue
) echo -n $
'\E[34m' ;;
2025 cyan
) echo -n $
'\E[36m' ;;
2026 yellow
) echo -n $
'\E[33m' ;;
2027 purple
) echo -n $
'\E[35m' ;;
2028 nocolor
) echo -n $
'\E(B\E[m' ;;
2037 underl
) echo -n $
(tput smul
) ;;
2038 bold
) echo -n $
(tput bold
) ;;
2039 red
) echo -n $
(tput setaf
1) ;;
2040 green
) echo -n $
(tput setaf
2) ;;
2041 blue
) echo -n $
(tput setaf
4) ;;
2042 cyan
) echo -n $
(tput setaf
6) ;;
2043 yellow
) echo -n $
(tput setaf
3) ;;
2044 purple
) echo -n $
(tput setaf
5) ;;
2045 nocolor
) echo -n $
(tput sgr0
) ;; # no font attributes
2055 # Try to keep environment pollution down, EPA loves us.
2056 unset safe_term match_lhs use_color
2063 if [[ $
- == *i
* ]]; then
2064 # git branch/status prompt function
2065 if [[ $OS != Windows_NT
]]; then
2066 GIT_PS1_SHOWDIRTYSTATE
=true
2068 # arch source lopip show -fcation
2069 [[ -r /usr
/share
/git
/git-prompt.sh
]] && source /usr
/share
/git
/git-prompt.sh
2070 # fedora/debian source
2071 [[ -r /usr
/share
/git-core
/contrib
/completion
/git-prompt.sh
]] && source /usr
/share
/git-core
/contrib
/completion
/git-prompt.sh
2073 # in case we didnt source git-prompt.sh
2074 if ! declare -f __git_ps1
> /dev
/null
; then
2080 # this needs to come before next ps1 stuff
2081 # this stuff needs bash 4, feb 2009,
2082 # old enough to no longer condition on $BASH_VERSION anymore
2086 if [[ $
- == *i
* ]] && [[ ! $RLC_INSIDE_EMACS ]]; then
2088 bind -m vi-command B
:shell-backward-word
2089 bind -m vi-command W
:shell-forward-word
2092 if [[ $SSH_CLIENT ]]; then
2100 local return=$?
# this MUST COME FIRST
2101 local psc pst ps_char ps_color stale_subvol
2103 history -a # save history
2108 0) ps_color
="$(get_term_color blue)"
2111 1) ps_color
="$(get_term_color green)"
2112 ps_char
="$return \\$"
2114 *) ps_color
="$(get_term_color yellow)"
2115 ps_char
="$return \\$"
2118 if [[ ! -O .
]]; then # not owner
2119 if [[ -w .
]]; then # writable
2120 ps_color
="$(get_term_color bold red)"
2122 ps_color
="$(get_term_color bold green)"
2125 # I would set nullglob, but bash has had bugs where that
2126 # doesnt work if not in top level.
2127 if [[ -e /nocow
/btrfs-stale
]] && ((`command ls -AUq /nocow/btrfs-stale|wc -l`)); then
2128 ps_char
="! $ps_char"
2130 PS1
="${PS1%"${PS1#*[wW]}"} \[$ps_color\]$ps_char\[$(get_term_color nocolor)\] "
2131 # emacs completion doesnt like the git prompt atm, so disabling it.
2132 #PS1="${PS1%"${PS1#*[wW]}"}$(__git_ps1 ' (%s)') \[$ps_color\]$ps_char\[$(get_term_color nocolor)\] "
2134 PROMPT_COMMAND
=prompt-command
2137 if [[ $TERM == screen
* ]]; then
2138 local title_escape
="\033]..2;"
2140 local title_escape
="\033]0;"
2142 if [[ $
* != prompt-command
]]; then
2143 echo -ne "$title_escape$USER@$HOSTNAME ${PWD/#$HOME/~} "
2150 # condition from the screen man page i think.
2151 # note: duplicated in tx()
2152 # disabled. see note in tx
2153 # if [[ $TERM == *(screen*|xterm*|rxvt*) ]]; then
2154 # trap 'settitle "$BASH_COMMAND"' DEBUG
2162 # we also have a file in /a/c/...konsole...
2163 local f
=$HOME/.config
/konsolerc
2164 setini DefaultProfile profileian.profile
"Desktop Entry" $f
2165 setini Favorites profileian.profile
"Favorite Profiles" $f
2166 setini ShowMenuBarByDefault false KonsoleWindow
$f
2167 setini TabBarPosition Top TabBar
$f
2172 setini
$k $v sakura
/a
/c
/subdir_files
/.config
/sakura
/sakura.conf
2174 colorset1_back rgb(33,37,39
2178 disable_numbered_tabswitch true
2179 scroll_lines 10000000
2184 reset-xscreensaver
() {
2185 # except for spash, i set these by setting gui options in
2186 # xscreensaver-command -demo
2187 # then finding the corresponding option in .xscreensaver
2188 # spash, i happened to notice in .xscreensaver
2190 # dpmsOff, monitor doesnt come back on using old free software supported nvidia card
2191 cat > /home
/iank
/.xscreensaver
<<'EOF'
2194 dpmsStandby: 0:02:00
2195 dpmsSuspend: 0:03:00
2199 lockTimeout: 0:03:00
2206 # * stuff that makes sense to be at the end
2207 if [[ "$SUDOD" ]]; then
2210 elif [[ -d /a
]] && [[ $PWD == $HOME ]] && [[ $
- == *i
* ]]; then
2219 # for mitmproxy to get a newer python.
2220 # commented until i want to use it because it
2221 # noticably slows bash startup
2223 #if [[ $EUID != 0 && -e ~/.pyenv/bin ]]; then
2224 # export PATH="~/.pyenv/bin:$PATH"
2225 # eval "$(pyenv init -)"
2226 # eval "$(pyenv virtualenv-init -)"
2231 export GOPATH
=$HOME/go
2232 path_add
$GOPATH/bin
2233 path_add
/usr
/local
/go
/bin
2235 export ARDUINO_PATH
=/a
/opt
/Arduino
/build
/linux
/work
2237 path_add
--end ~
/.npm-global
2239 # taken from default changes to bashrc and bash_profile
2240 path_add
--end $HOME/.rvm
/bin
2241 [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
2243 export BASEFILE_DIR
=/a
/bin
/fai-basefiles
2245 export ANDROID_HOME
=/opt
/android
2247 # didnt get drush working, if I did, this seems like the
2248 # only good thing to include for it.
2249 # Include Drush completion.
2250 # if [ -f "/home/ian/.drush/drush.complete.sh" ] ; then
2251 # source /home/ian/.drush/drush.complete.sh
2255 # https://wiki.archlinux.org/index.php/Xinitrc#Autostart_X_at_login
2256 # i added an extra condition as gentoo xorg guide says depending on
2257 # $DISPLAY is fragile.
2258 if [[ ! $DISPLAY && $XDG_VTNR == 1 ]] && shopt -q login_shell
&& isarch
; then
2263 # ensure no bad programs appending to this file will have an affect