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 didn't 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 doesn't 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. Don't 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 I've 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 don't 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 doesn't 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 get's rid of ugly terminal escape chars in node repl
77 # sometime, I'd 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 doesn't 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 can't 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
="%I:%M %p %m/%d "
151 # consecutive duplicate lines don't 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 *:k *:[ ]*:lom '
158 export BC_LINE_LENGTH
=0
161 # note, if I use a machine I don't want files readable by all users, set
162 # umask 077 # If fewer than 4 digits are entered, leading zeros are assumed
168 for _x
in /a
/bin
/distro-functions
/src
/* /a
/bin
/!(githtml
)/*-function?
(s
); do
172 # so I can share my bashrc
173 for x
in /a
/bin
/bash_unpublished
/source-
!(.
#*); do source $x; done
174 source $
(dirname $
(readlink
-f $BASH_SOURCE))/path_add-function
175 source /a
/bin
/log-quiet
/logq-function
177 path_add
--ifexists --end /a
/opt
/adt-bundle
*/tools
/a
/opt
/adt-bundle
*/platform-tools
179 # based on readme.debian. dunno if this will break on other distros.
180 _x
=/usr
/share
/wcd
/wcd-include.sh
181 if [[ -e $_x ]]; then source $_x; fi
186 # very few aliases, functions are always preferred.
189 if [[ $OS == Windows_NT
]]; then
190 alias ffs
='cygstart "/c/Program Files (x86)/Mozilla Firefox/firefox.exe" -P scratch'
192 alias j
='command cygpath'
193 alias t
='command cygstart'
194 alias cygstart
='echo be quick, use the alias "t" instead :\)'
195 alias cygpath
='echo be quick, use the alias "j" instead :\)'
200 # keep this in mind? good for safety.
205 # remove any default aliases for these
206 unalias ls ll
grep &>/dev
/null ||
:
215 ....
() { c ..
/..
/..
; }
216 .....
() { c ..
/..
/..
/..
; }
217 ......
() { c ..
/..
/..
/..
/..
; }
220 # file cut copy and paste, like the text buffers :)
221 # I havn't tested these.
222 _fbufferinit
() { # internal use by
223 ! [[ $my_f_tempdir ]] && my_f_tempdir
=$
(mktemp
-d)
224 rm -rf "$my_f_tempdir"/*
228 cp "$@" "$my_f_tempdir"/
232 mv "$@" "$my_f_tempdir"/
234 fpst
() { # file paste
235 [[ $2 ]] && { echo too many arguments
; return 1; }
237 cp "$my_f_tempdir"/* "$target"
242 complete
-F _longopt la lower low rlt rld rl lld ts ll dircp ex fcp fct fpst gr
246 # join options which are continued to multiples lines onto one line
248 grep -vE '^([ \t]*#|^[ \t]*$)' "$1" |
while IFS
= read -r line
; do
249 # remove leading spaces/tabs. assumes extglob
250 if [[ $line == "[ ]*" ]]; then
256 elif [[ $line == *=* ]]; then
257 echo "$pastline" >> "$2"
260 pastline
="$pastline $line"
263 echo "$pastline" >> "$2"
269 ssh-keygen
-R $h -f $
(readlink
-f ~
/.ssh
/known_hosts
)
270 x
=$
(timeout
1 ssh -oBatchMode=yes -oControlMaster=no
-oControlPath=/ -v $1 |
& sed -rn "s/debug1: Connecting to $h \[([^\]*)].*/\1/p")
272 echo "khfix: ssh failed"
275 echo "khfix: removing key for $x"
276 ssh-keygen
-R $x -f $
(readlink
-f ~
/.ssh
/known_hosts
)
278 khfix
() { # known hosts fix
279 _khfix_common
"$@" ||
return 1
291 ack
() { ack-grep
"$@"; }
294 if which anki
&>/dev
/null
; then
297 schroot
-c anki
-- anki
302 # googling android emulator libGL error: failed to load driver: r600
303 # lead to http://stackoverflow.com/a/36625175/14456
304 export ANDROID_EMULATOR_USE_SYSTEM_LIBS
=1
305 /a
/opt
/android-studio
/bin
/studio.sh
"$@" &r
;
314 # use -p from interactive shell
318 bfg
() { java
-jar /a
/opt
/bfg-1.12
.14.jar
"$@"; }
321 xclock
-digital -update 1 -face 'arial black-80:bold'
325 local f
=/etc
/bitcoin
/bitcoin.conf
326 # importprivkey will timeout if using the default of 15 mins.
327 # upped it to 1 hour.
328 bitcoin-cli
-rpcclienttimeout=60000 -$
(s
grep rpcuser
= $f) -$
(s
grep rpcpassword
= $f) "$@"
331 btcusd
() { # $1 btc in usd
333 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
334 printf "$%s\n" "$price"
336 printf "$%.2f\n" "$(echo "scale
=4; $price * $1"| bc -l)"
339 usdbtc
() { # $1 usd in btc
341 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
342 printf "$%s\n" "$price"
344 # 100 mil satoshi / btc. 8 digits after the 1.
345 printf "%.8f btc\n" "$(echo "scale
=10; $1 / $price "| bc -l)"
348 satoshi
() { # $1 satoshi in usd
350 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
351 price
=$
(echo "scale=10; $price * 0.00000001"|
bc -l)
352 printf "$%f\n" "$price"
354 printf "$%.2f\n" "$(echo "scale
=10; $price * $1"| bc -l)"
360 if [[ $RLC_INSIDE_EMACS ]]; then
361 c
() { wcd
-c -z 50 -o "$@"; }
363 # lets see what the fancy terminal does from time to time
364 c
() { wcd
-c -z 50 "$@"; }
367 caa
() { git commit
--amend --no-edit -a; }
370 find -L $1 -type f
-not \
( -name .svn
-prune -o -name .git
-prune \
371 -o -name .hg
-prune -o -name .editor-backups
-prune \
372 -o -name .undo-tree-history
-prune \
) \
373 -exec bash
-lc 'hr; echo "$1"; hr; cat "$1"' _
{} \
; 2>/dev
/null
377 calc
() { echo "scale=3; $*" |
bc -l; }
378 # no having to type quotes, but also no command history:
382 echo "scale=3; $x" |
bc -l
389 ccat
() { # config cat. see a config without extra lines.
390 grep '^\s*[^;[:space:]#]' "$@"
395 # setup for format of postfix, eg:
399 local unified
="$(mktemp)"
402 _cdiff-prep
"$1" "$f1"
403 _cdiff-prep
"$2" "$f2"
404 cat "$f1" "$f2" |
grep -Po '^[^=]+=' |
sort |
uniq > "$unified"
405 while IFS
= read -r line
; do
406 # the default bright red / blue doesn't work in emacs shell
407 dwdiff
-cblue,red
-A best
-d " ," <(grep "^$line" "$f1" ||
echo ) <(grep "^$line" "$f2" ||
echo ) | colordiff
414 cp /a
/bin
/data
/COPYING
"$@"
416 cp /a
/bin
/data
/COPYING .
422 cp /a
/bin
/data
/LICENSE
"$@"
424 cp /a
/bin
/data
/LICENSE .
428 # makes it so chown -R symlink affects the symlink and its target.
429 if [[ $1 == -R ]]; then
431 command chown
-h "$@"
432 command chown
-R "$@"
443 # choose recent directory. cl = cd list
448 if type -p chromium
&>/dev
/null
; then
452 cmd
="schroot -c stretch chromium"
453 CHROMIUM_FLAGS
='--enable-remote-extensions' $cmd &r
458 complete
-A stopped
-P '"%' -S '"' d
460 dat
() { # do all tee, for more complex scripts
461 tee >(ssh frodo bash
-l) >(bash
-l) >(ssh x2 bash
-l) >(ssh tp bash
-l)
466 for host in x2 tp treetowl
; do
472 diff --strip-trailing-cr -w "$@" # diff content
475 debian_pick_mirror
() {
476 # netselect-apt finds a fast mirror.
477 # but we need to replace the mirrors ourselves,
478 # because it doesn't do that. best it can do is
479 # output a basic sources file
480 # here we get the server it found, get the main server we use
481 # then substitute all instances of one for the other in the sources file
482 # and backup original to /etc/apt/sources.list-original.
483 # this is idempotent. the only way to identify debian sources is to
484 # note the original server, so we put it in a comment so we can
486 local file=$
(mktemp
-d)/f
# safe way to get file name without creating one
487 sudo netselect-apt
-o "$file" ||
return 1
488 url
=$
(grep ^
\\w
$file |
head -n1 |
awk '{print $2}')
489 sudo
cp -f /etc
/apt
/sources.list
/etc
/apt
/sources.list-original
490 sudo
sed -ri "/http.us.debian.org/ s@( *[^ #]+ +)[^ ]+([^#]+).*@\1$url\2# http.us.debian.org@" /etc
/apt
/sources.list
498 safe_rename
"$x" "$y"
503 date "+%A, %B %d, %r" "$@"
506 dus
() { # du, sorted, default arg of
507 du
-sh ${@:-*} |
sort -h
516 [[ ${#@} == 2 ]] ||
{ echo "error: ediff requires 2 arguments"; return 1; }
517 emacs
--eval "(ediff-files \"$1\" \"$2\")"
521 envload
() { # load environment from a previous: export > file
522 local file=${1:-$HOME/.${USER}_env}
523 eval "$(export | sed 's/^declare -x/export -n/')"
524 while IFS
= read -r line
; do
525 # declare -x makes variables local to a function
526 eval ${line/#declare -x/export}
532 sudo
tail -f /var
/log
/exim
4/mainlog
541 # find array. make an array of file names found by find into $x
542 # argument: find arguments
543 # return: find results in an array $x
544 while read -rd ''; do
546 done < <(find "$@" -print0);
549 faf
() { # find all files
550 find -L $1 -not \
( -name .svn
-prune -o -name .git
-prune \
551 -o -name .hg
-prune -o -name .editor-backups
-prune \
552 -o -name .undo-tree-history
-prune \
) 2>/dev
/null
555 # one that comes with distros is too old for newer devices
557 /a
/opt
/android-platform-tools
/fastboot
"$@";
560 kdecd
() { /usr
/lib
/x86_64-linux-gnu
/libexec
/kdeconnectd
; }
562 # List of apps to install/update
563 # Create from existing manually installed apps by doing
565 # fdroidcl search -i, then manually removing
566 # automatically installed/preinstalled apps
568 # firefox updater. commented out, firefox depends on nonfree opengl.
569 # de.marmaro.krt.ffupdater
570 # # causes replicant to die on install and go into a boot loop
571 # me.ccrama.redditslide
573 # # my attempt at recovering from boot loop:
574 # # in that case, boot to recovery (volume up, home button, power, let go of power after samsun logo)
576 # mount /dev/block/mmcblk0p12 /data
578 # find -iname '*appname*'
580 # usually good enough to just rm -rf /data/app/APPNAME
583 # # causes replicant to crash
584 # org.quantumbadger.redreader
585 # org.kde.kdeconnect_tp
587 # not broke, but won't work without gps
588 #com.zoffcc.applications.zanavi
589 # not broke, but not using atm
590 #com.nutomic.syncthingandroid
591 #org.fedorahosted.freeotp
592 # # doesn\'t work on replicant
593 #net.sourceforge.opencamera
597 com.alaskalinuxuser.justnotes
598 com.artifex.mupdf.viewer.app
600 com.ghostsq.commander
602 com.jmstudios.redmoon
606 cz.martykan.forecastie
608 im.vector.alpha
# riot
610 me.tripsit.tripmobile
614 org.smssecure.smssecure
617 # https://forum.xda-developers.com/android/software-hacking/wip-selinux-capable-superuser-t3216394
622 local -A installed updated
625 if fdroidcl search
-u |
grep ^org.fdroid.fdroid
; then
626 fdroidcl upgrade org.fdroid.fdroid
630 for p
in $
(fdroidcl search
-i|
grep -o "^\S\+"); do
633 for p
in $
(fdroidcl search
-u|
grep -o "^\S\+"); do
636 for p
in ${fdroid_pkgs[@]}; do
637 if ! ${installed[$p]:-false}; then
639 # sleeps are just me being paranoid since replicant has a history of crashing when certain apps are installed
643 for p
in ${!installed[@]}; do
644 if ! ${updated[$p]:-true}; then
651 firefox-default-profile
() {
652 key
=Default value
=1 section
=$1
653 file=/p
/c
/subdir_files
/.mozilla
/firefox
/profiles.ini
654 sed -ri "/^ *$key/d" "$file"
655 sed -ri "/ *\[$section\]/,/^ *\[[^]]+\]/{/^\s*$key[[:space:]=]/d};/ *\[$section\]/a $key=$value" "$file"
657 fdhome
() { #firefox default home profile
658 firefox-default-profile Profile0
662 firefox-default-profile Profile4
666 if type -P firefox
&>/dev
/null
; then
676 firefox
-P alt
"$@" >/dev
/null
2>&1
682 local dname
="${PWD##*/}"
683 local m
="/a/tmp/$dname-missing"
684 local d
="/a/tmp/$dname-diff"
685 [[ -e $d ]] && rm "$d"
686 [[ -e $m ]] && rm "$m"
689 while read -r line
; do
691 if [[ -e "$fsfile" ]]; then
692 md5diff
"$line" "$fsfile" && tee -a "/a/tmp/$dname-diff" <<< "$fsfile $line"
698 done < <(find -type f
)
701 (( msize
<= 100 )) && cat $m
705 # expected output, with different tmp dirs
706 # /tmp/tmp.HDPbwMqdC9/c/d ./c/d
707 # /a/tmp/tmp.qLDkYxBYPM-missing
716 echo different
> $x/c
/d
721 # test whether missing files were renamed, generally for use with fsdiff
722 # $1 = fsdiff output file, $2 = directory to compare to. pwd = fsdiff dir
723 # echos non-renamed files
727 { sums
+=( "$(md5sum < "$x")" ) ; } 2>/dev
/null
729 while read -r line
; do
730 { missing_sum
=$
(md5sum < "$line") ; } 2>/dev
/null
732 for x
in "${sums[@]}"; do
733 if [[ $missing_sum == "$x" ]]; then
738 $renamed ||
echo "$line"
744 # F = fullscren, z = random, Z = auto zoom
745 command feh
-FzZ "$@"
751 s mailq |gr frozen|
awk '{print $3}' |
while read -r id
; do
757 echo -e '\n\n##############################\n'
758 done |
tee -a /tmp
/frozen
762 while read -r line
; do
763 printf '%s\n' "$line"
764 ids
+=($
(printf '%s\n' "$line" |gr frozen|
awk '{print $3}'))
766 echo "sleeping for 2 in case you change your mind"
768 s exim
-Mrm "${ids[@]}"
772 # like -e for functions. returns on error.
773 # at the end of the function, disable with:
775 trap 'echo "${BASH_COMMAND:+BASH_COMMAND=\"$BASH_COMMAND\" }
776 ${FUNCNAME:+FUNCNAME=\"$FUNCNAME\" }${LINENO:+LINENO=\"$LINENO\" }\$?=$?"
783 firefox
-P default
"$@" >/dev
/null
2>&1
787 local help="Usage: getdir [--help] PATH
788 Output the directory of PATH, or just PATH if it is a directory."
789 if [[ $1 == --help ]]; then
793 if [[ $# -ne 1 ]]; then
794 echo "getdir error: expected 1 argument, got $#"
800 local dir
="$(dirname "$1")"
801 if [[ -d $dir ]]; then
804 echo "getdir error: directory does not exist"
810 git_empty_branch
() { # start an empty git branch. carefull, it deletes untracked files.
811 [[ $# == 1 ]] ||
{ echo 'need a branch name!'; return 1;}
813 gitroot ||
return 1 # function to set gitroot
814 builtin cd "$gitroot"
815 git symbolic-ref HEAD refs
/heads
/$1
821 local help="Usage: gitroot [--help]
822 Print the full path to the root of the current git repo
824 Handles being within a .git directory, unlike git rev-parse --show-toplevel,
825 and works in older versions of git which did not have that."
826 if [[ $1 == --help ]]; then
830 local p
=$
(git rev-parse
--git-dir) ||
{ echo "error: not in a git repo" ; return 1; }
831 [[ $p != /* ]] && p
=$PWD
836 git config user.email ian@iankelling.org
840 # i got an error, gh not found when doing a pull request, it seems like it wants itself in it's path.
841 local _oldpath
="$PATH"
842 PATH
="$PATH:~/node_modules/.bin"
848 # quit will prompt if the program crashes.
849 gdb
-ex=r
-ex=quit
--args emacs
"$@"; r
;
853 # kill the emacs daemon
857 # at least in flidas, things rely on gpg being gpg1
863 git send-email
--notes '--envelope-sender=<ian@iankelling.org>' \
864 --suppress-cc=self
"$@"
868 grep -iIP --color=auto
"$@"
872 if [[ ${#@} == 1 ]]; then
873 grep --exclude-dir='*.emacs.d' --exclude-dir='*.git' -riIP --color=auto
"$@" .
875 grep --exclude-dir='*.emacs.d' --exclude-dir='*.git' -riIP --color=auto
"$@"
880 # do git status on published repos
884 cd `readlink -f $x`/..
885 status
=$
(i status
-s) ||
pwd
886 if [[ $status ]]; then
889 printf "%s\n" "$status"
895 hl
() { # history limit. Write extra history to archive file.
896 # todo: this is not working or not used currently
897 local max_lines linecount tempfile prune_lines x
898 local harchive
="${HISTFILE}_archive"
899 for x
in "$HISTFILE" "$harchive"; do
900 [[ -e $x ]] ||
{ touch "$x" && echo "notice from hl(): creating $x"; }
901 if [[ ! $x ||
! -e $x ||
! -w $x || $
(stat
-c "%u" "$x") != $EUID ]]; then
902 echo "error in hl: history file \$x:$x no good"
906 history -a # save history
907 max_lines
=$HISTFILELINES
908 [[ $max_lines =~ ^
[0-9]+$
]] ||
{ echo "error in hl: failed to get max line count"; return 1; }
909 linecount
=$
(wc -l < $HISTFILE) # pipe so it doesn't output a filename
910 [[ $linecount =~ ^
[0-9]+$
]] ||
{ echo "error in hl: wc failed"; return 1; }
911 if (($linecount > $max_lines)); then
912 prune_lines
=$
(($linecount - $max_lines))
913 head -n $prune_lines "$HISTFILE" >> "$harchive" \
914 && sed --follow-symlinks -ie "1,${prune_lines}d" $HISTFILE
918 hr
() { # horizontal row. used to break up output
919 printf "$(tput setaf 5)â–ˆ$(tput sgr0)%.0s" $
(seq ${COLUMNS:-60})
923 hrcat
() { local f
; for f
; do [[ -f $f ]] ||
continue; hr
; echo "$f"; cat "$f"; done }
925 hub
() { /nocow
/t
/hub-linux-amd64-2.3
.0-pre10/bin
/hub
"$@"; }
928 # modified from ~/local/bin/git-completion.bash
929 # other completion commands are mostly taken from bash_completion package
930 complete
-o bashdefault
-o default
-o nospace
-F _git i
2>/dev
/null \
931 || complete
-o default
-o nospace
-F _git i
933 if ! type service
&>/dev
/null
; then
935 echo actually running
: systemctl
$2 $1
946 /a
/opt
/idea-IC-163.7743
.44/bin
/idea.sh
"$@" &r
951 find -L .
-not \
( -name .svn
-prune -o -name .git
-prune \
952 -o -name .hg
-prune -o -name .editor-backups
-prune \
953 -o -name .undo-tree-history
-prune \
) -iname "*$**" 2>/dev
/null
957 if [[ $OS == Windows_NT
]]; then
968 (( ${#x[#]} > 1 )) && { echo "warning ${#x[#]} matches found"; sleep 1; }
973 if type gvfs-open
&> /dev
/null
; then
978 # another alternative is run-mailcap
983 s iptables
-A INPUT
-s $1 -j DROP
987 e
"lspci -nnk|gr -iA2 net"
988 lspci
-nnk|gr
-iA2 net
990 e
"s lshw -C network"
997 grep -Il "" "$@" &>/dev
/null
1001 journalctl
-n 10000 -f "$@" |
grep -Evi "^(\S+\s+){4}(sudo|sshd|cron)"
1004 kff
() { # keyboardio firmware flash
1005 pushd /a
/bin
/distro-setup
/Arduino
/Model01-Firmware
1006 yes $
'\n' |
make flash
1011 if [[ $PWD == /[iap
] ]]; then
1012 command ls -A --color=auto
-I lost
+found
"$@"
1014 command ls -A --color=auto
"$@"
1019 lcn
() { locate -i "*$**"; }
1021 lt
() { ll
-tr "$@"; }
1023 lld
() { ll
-d "$@"; }
1027 if [[ $1 == /* ]]; then
1028 l
=$
(sudo losetup
-f)
1031 if ! sudo cryptsetup luksOpen
$l $base; then
1035 sudo mkdir
-p /mnt
/$base
1036 sudo mount
/dev
/mapper
/$base /mnt
/$base
1037 sudo chown
$USER:$USER /mnt
/$base
1040 sudo umount
/mnt
/$base
1041 l
=$
(sudo cryptsetup status
/dev
/mapper
/$base|
sed -rn 's/^\s*device:\s*(.*)/\1/p')
1042 sudo cryptsetup luksClose
/dev
/mapper
/$base
1047 low
() { # make filenames lowercase, remove bad chars
1050 new
="${f,,}" # downcase
1051 new
="${new//[^[:alnum:]._-]/_}" # sub bad chars
1052 new
="${new#"${new%%[[:alnum:]]*}"}" # remove leading/trailing non-alnum
1053 new
="${new%"${new##*[[:alnum:]]}"}"
1054 # remove bad underscores, like __ and _._
1055 new
=$
(echo $new |
sed -r 's/__+/_/g;s/_+([.-])|([.-])_+/\1/g')
1056 safe_rename
"$f" "$new" ||
return 1
1061 lower
() { # make first letter of filenames lowercase.
1064 if [[ ${x::1} == [A-Z
] ]]; then
1065 y
=$
(tr "[A-Z]" "[a-z]" <<<"${x::1}")"${x:1}"
1066 safe_rename
"$x" "$y" ||
return 1
1072 k
() { # history search
1073 grep -P --binary-files=text
"$@" ${HISTFILE:-~/.bash_history} |
tail -n 80;
1076 ks
() { # history search
1077 grep -P --binary-files=text
"$@" ${HISTFILE:-~/.bash_history} |
uniq;
1082 # show make targets, via http://stackoverflow.com/questions/3063507/list-goals-targets-in-gnu-make
1083 make -qp |
awk -F':' '/^[a-zA-Z0-9][^$#\/\t=]*:([^=]|$)/ {split($1,A,/ /);for(i in A)print A[i]}'
1091 mv -T $src $dst ||
{ set +x
; return 1; }
1094 mu index
--maildir=/m
/4e
1102 if [[ -L $dst ]]; then rm $dst; fi
1109 markdown
"$1" >/tmp
/mdtest.html
1110 firefox
/tmp
/mdtest.html
1119 mkt
() { # mkdir and touch file
1121 mkdir
-p "$(dirname "$path")"
1125 mkdir
() { command mkdir
-p "$@"; }
1127 mo
() { xset dpms force off
; } # monitor off
1131 sudo
tee -a /var
/log
/exim
4/paniclog-archive
</var
/log
/exim
4/paniclog
; sudo truncate
-s0 /var
/log
/exim
4/paniclog
1136 oathtool
--totp -b "$@" | xclip
-selection clipboard
1139 p8
() { ping 8.8.8.8; }
1142 # from http://askubuntu.com/questions/456021/remove-vocals-from-mp3-and-get-only-instrumentals
1143 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
1147 pfind
() { #find *$1* in $PATH
1148 [[ $# != 1 ]] && { echo requires
1 argument
; return 1; }
1150 IFS
=: pathArray
=($PATH); unset IFS
1151 find "${pathArray[@]}" -iname "*$1*"
1156 pid
=($
(pgrep
-f "$*"))
1162 0) echo "no pid found" ;;
1170 # trash-restore lists everything that has been trashed at or below CWD
1171 # This picks out files just in CWD, not subdirectories,
1172 # which also match grep $1, usually use $1 for a time string
1173 # which you get from running restore-trash once first
1176 # last condition is to not ask again for ones we skipped
1177 while name
="$( echo | restore-trash | gr "$PWD/[^
/]\
+$
" | gr "$1" )" \
1178 && [[ $name ]] && (( $
(wc -l <<<"$name") >= nth
)); do
1179 name
="$(echo "$name" | head -n $nth | tail -n 1 )"
1180 read -p "$name [Y/n] " ask
1181 if [[ ! $ask ||
$ask == [Yy
] ]]; then
1182 x
=$
( echo "$name" | gr
-o "^\s*[0-9]*" )
1183 echo $x | restore-trash
> /dev
/null
1184 elif [[ $ask == [Nn
] ]]; then
1194 rld
/a
/h
/_site
/ li
:/var
/www
/iankelling.org
/html
1197 pubip
() { curl
-4s https
://icanhazip.com
; }
1198 whatismyip
() { pubip
; }
1201 # fixes the menu bar in xmonad. this won\'t be needed when xmonad
1202 # packages catches up on some changes in future (this is written in
1205 # geekosaur: so you'll want to upgrade to xmonad 0.13 or else use a
1206 # locally modified XMonad.Hooks.ManageDocks that doesn't set the
1207 # work area; turns out it's impossible to set correctly if you are
1208 # not a fully EWMH compliant desktop environment
1210 # geekosaur: chrome shows one failure mode, qt/kde another, other
1211 # gtk apps a third, ... I came up with a setting that works for me
1212 # locally but apparently doesn't work for others, so we joined the
1213 # other tiling window managers in giving up on setting it at all
1215 xprop
-root -remove _NET_WORKAREA
1223 # -t = print pronunciation
1228 # -M CLN = use Caps, Lowercase, Numbers
1230 # -a 1 = use random instead of pronounceable algorithm
1231 apg
-m 50 -x 70 -n 1 -a 1 -M CLN
1235 q
() { # start / launch a program in the backround and redir output to null
1240 exit "$@" 2>/dev
/null
1243 rbpipe
() { rbt post
-o --diff-filename=- "$@"; }
1244 rbp
() { rbt post
-o "$@"; }
1247 # rsync, root is required to keep permissions right.
1248 # rsync --archive --human-readable --verbose --itemize-changes --checksum \(-ahvic\) \
1249 # --no-times --delete
1250 # basically, make an exact copy, use checksums instead of file times to be more accurate
1251 rsync
-ahvic --delete "$@"
1254 # like rlu, but don't delete files on the target end which
1255 # do not exist on the original end.
1258 complete
-F _rsync
-o nospace rld rl rlt
1261 # rl without preserving modification time.
1262 rsync
-ahvic --delete --no-t "$@"
1265 rlu
() { # [OPTS] HOST PATH
1266 # eg. rlu -opts frodo /testpath
1267 # relative paths will expanded with readlink -f.
1268 # useful for selectively sending dirs which have been synced with unison,
1269 # where the path is the same on both hosts.
1270 opts
=("${@:1:$#-2}") # 1 to last -2
1271 path
="${@:$#}" # last
1272 host="${@:$#-1:1}" # last -1
1273 if [[ $path == .
* ]]; then
1274 path
=$
(readlink
-f $path)
1276 # rync here uses checksum instead of time so we don't mess with
1277 # unison relying on time as much. g is for group, same reason
1278 # to keep up with unison.
1279 s rsync
-rlpchviog --relative "${opts[@]}" "$path" "root@$host:/";
1282 # only run on MAIL_HOST. simpler to keep this on one system.
1283 r2eadd
() { # usage: name url
1284 # initial setup of rss2email:
1285 # r2e new r2e@iankelling.org
1286 # that initializes files, and sets default email.
1287 # symlink to the config doesn't work, so I copied it to /p/c
1288 # and then use cli option to specify explicit path.
1289 # Only option changed from default config is to set
1292 # or else for a few feeds, the from address is set by the feed, and
1293 # if I fail delivery, then I send a bounce message to that from
1294 # address, which makes me be a spammer.
1296 r2e add
$1 "$2" $1@r2e.iankelling.org
1297 # get up to date and don't send old entries now:
1298 r2e run
--no-send $1
1300 r2e
() { command r2e
-d /p
/c
/rss2email.json
-c /p
/c
/rss2email.cfg
"$@"; }
1302 rspicy
() { # usage: HOST DOMAIN
1303 # connect to spice vm remote host. use vspicy for local host
1304 local port
=$
(ssh $1<<EOF
1305 sudo virsh dumpxml $2|grep "<graphics.*type='spice'" | \
1306 sed -rn "s/.*port='([0-9]+).*/\1/p"
1309 if [[ $port ]]; then
1310 spicy
-h $1 -p $port
1312 echo "error: no port found. check that the domain is running."
1317 ssh fencepost
head -n 300 /gd
/gnuorg
/EventAndTravelInfo
/rms-current-trips.txt
1322 # I use a function because otherwise we can't use in a script,
1323 # can't assign to variable.
1325 # note: gksudo is recommended for X apps because it does not set the
1326 # home directory to the same, and thus apps writing to ~ fuck things up
1327 # with root owned files.
1329 if [[ $EUID != 0 ||
$1 == -* ]]; then
1330 SUDOD
="$PWD" sudo
-i "$@"
1336 safe_rename
() { # warn and don't rename if file exists.
1337 # mv -n exists, but it's silent
1338 if [[ $# != 2 ]]; then
1339 echo safe_rename error
: $# args
, need
2 >2
1342 if [[ $1 != $2 ]]; then # yes, we want to silently ignore this
1343 if [[ -e $2 ||
-L $2 ]]; then
1344 echo "Cannot rename $1 to $2 as it already exists."
1352 sb
() { # sudo bash -c
1353 # use sb instead of s is for sudo redirections,
1354 # eg. sb 'echo "ok fine" > /etc/file'
1356 sudo
-i bash
-c "$@"
1358 complete
-F _root_command s sb
1361 # s gem install scss-lint
1362 pushd /a
/opt
/thoughtbot-guides
1365 scss-lint
-c /a
/opt
/thoughtbot-guides
/style
/sass
/.scss-lint.yml
"$@"
1369 local s
; [[ $EUID != 0 ]] && s
=sudo
1370 if type -p systemctl
&>/dev
/null
; then
1377 setini
() { # set a value in a .ini style file
1378 key
="$1" value
="$2" section
="$3" file="$4"
1379 if [[ -s $file ]]; then
1380 sed -ri -f - "$file" <<EOF
1381 # remove existing keys
1382 / *\[$section\]/,/^ *\[[^]]+\]/{/^\s*$key[[:space:]=]/d}
1384 /^\s*\[$section\]/a $key=$value
1385 # from section to eof, do nothing
1386 /^\s*\[$section\]/,\$b
1387 # on the last line, if we haven't found section yet, add section and key
1399 sgo
() { # service go
1401 ser restart
$service ||
return 1
1402 if type -p systemctl
&>/dev
/null
; then
1409 # 2086 = unquoted $var
1410 # 2046 = unquoted $(cmd)
1411 # i had -x as an arg, but debian testing(stretch) doesn\'t support it
1412 shellcheck
-e 2086,2046,2068,2006,2119 "$@"
1418 out
=${2:-${1%.*}.sh}
1420 script -t -c "mpv --no-config --no-resume-playback --no-terminal --no-audio-display '$1'" $tmp/typescript
2>$tmp/timing
1421 # todo, the current sleep seems pretty good, but it
1422 # would be nice to have an empirical measurement, or
1423 # some better wait to sync up.
1425 # note: --loop-file=no prevents it from hanging if you have that
1426 # set to inf the mpv config.
1427 # --loop=no prevents it from exit code 3 due to stdin if you
1428 # had it set to inf in mpv config.
1430 # args go to mpv, for example --volume=80, 50%
1431 cat >$out <<EOFOUTER
1433 trap "trap - TERM && kill 0" INT TERM ERR; set -e
1434 ( sleep .2; scriptreplay <( cat <<'EOF'
1438 $(cat $tmp/typescript)
1441 base64 -d - <<'EOF'| mpv --loop=no --loop-file=no --no-terminal --no-audio-display "\$@" -
1451 # log with script. timing is $1.t and script is $1.s
1452 # -l to save to ~/typescripts/
1453 # -t to add a timestamp to the filenames
1454 local logdir do_stamp arg_base
1455 (( $# >= 1 )) ||
{ echo "arguments wrong"; return 1; }
1458 while getopts "lt" option
1461 l
) arg_base
=$logdir ;;
1462 t
) do_stamp
=true
;;
1465 shift $
(($OPTIND - 1))
1467 [[ -e $logdir ]] || mkdir
-p $logdir
1468 $do_stamp && arg_base
+=$
(date +%F.
%T
%z
)
1469 script -t $arg_base.s
2> $arg_base.t
1471 splay
() { # script replay
1472 #logRoot="$HOME/typescripts/"
1473 #scriptreplay "$logRoot$1.t" "$logRoot$1.s"
1474 scriptreplay
"$1.t" "$1.s"
1478 PATH
=/usr
/local
/spdhackfix
:$PATH command spd
"$@"
1486 # sudo redo. be aware, this command may not work right on strange distros or earlier software
1487 if [[ $# == 0 ]]; then
1488 sudo
-E bash
-c -l "$(history -p '!!')"
1490 echo this
command redos last
history item. no argument is accepted
1495 # with -ll, less secure but faster.
1496 command srm
-ll "$@"
1501 ssh $1 /tmp
/${2##*/} "${@:2}"
1505 ssh -oControlMaster=no
-oControlPath=/ "$@"
1509 while [[ $1 == -* ]]; do
1513 m pkill
-f "^ssh: /tmp/ssh_mux_${USER}_${1#*@}_22_"
1514 m
ssh "${opts[@]}" "$@"
1528 if type -t trash-put
>/dev
/null
; then
1529 # skip args that don't exist, or else trash-put will have an error
1531 if [[ -e $x ||
-L $x ]]; then
1535 [[ ! ${args[@]} ]] || trash-put
"${args[@]}"
1546 # this goes to full width
1547 #len=${1:-$((COLUMNS -7))}
1550 if (( x
== len
)); then
1552 d
="$(date +%l:%_M) "
1555 d
=$
(date +%l
:%M
:%_S
)
1559 for ((i
=0; i
<x
; i
++)); do
1560 if (( i
% 6 )); then
1578 # test existence / exists
1581 [[ -e "$x" ||
-L "$x" ]] || ret
=1
1588 declare -gi _seq
; _seq
+=1
1589 echo "test body" | m
mail -s "test mail from $HOSTNAME, $_seq" "${@:-root@localhost}"
1590 # for testing to send from an external address, you can do for example
1591 # -fian@iank.bid -aFrom:ian@iank.bid web-6fnbs@mail-tester.com
1592 # note in exim, you can retry a deferred message
1594 # MSG_ID is in /var/log/exim4/mainlog, looks like 1ccdnD-0001nh-EN
1597 # to test sieve, use below command. for fsf mail, see fsf-get-mail script.
1598 # make modifications, then copy to live file, use -eW to actually modify mailbox
1599 # cp /p/c/subdir_files/sieve/personal{test,}.sieve; testsievelist -eW INBOX
1601 # Another option is to use sieve-test SCRIPT MAIL_FILE. note,
1602 # sieve-test doesn't know about envelopes, I'm not sure if sieve-filter does.
1604 # sieve with output filter. arg is mailbox, like INBOX.
1605 # This depends on dovecot conf, notably mail_location in /etc/dovecot/conf.d/10-mail.conf
1608 sieve-filter ~
/sieve
/maintest.sieve
"$@" >/tmp
/testsieve.log
2> >(tail) && sed -rn '/^Performed actions:/{n;n;p}' /tmp
/testsieve.log |
sort -u
1615 sieve-filter ~
/sieve
/main.sieve
"$@"
1620 # testmail above calls sendmail, which is a link to exim/postfix.
1621 # it's docs don't say a way of adding an argument
1622 # to sendmail to turn on debug output. We could make a wrapper, but
1623 # that is a pain. Exim debug args are documented here:
1624 # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-the_exim_command_line.html
1626 # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-building_and_installing_exim.html
1627 # note, for exim daemon, you can turn on debug options by
1628 # adding -d, etc to COMMONOPTIONS in
1629 # /etc/default/exim4
1630 # for testing external mail, you need the to address as final cmdline arg
1631 exim
-d+tls
-t <<'EOF'
1632 From: root@frodo.lan
1633 To: ian@mail.iankelling.org
1634 Subject: Testing Exim
1636 This is a test message.
1643 (sleep $
(calc
"$@ * 60") && mpv
--no-config --volume 50 /a
/bin
/data
/alarm.mp3
) > /dev
/null
2>&1 &
1651 btrbk-run
-t $target -pv && switch-mail-host
$HOSTNAME $target
1654 trg
() { transmission-remote-gtk
&r
; }
1656 # example, set global upload limit to 100 kilobytes:
1658 TR_AUTH
=":$(jq -r .profiles[0].password ~/.config/transmission-remote-gtk/config.json)" transmission-remote transmission.lan
-ne "$@"
1664 local dir
="$(dirname "$1")"
1665 if [[ -e $1 && ! -w $1 ||
! -w $
(dirname "$1") ]]; then
1671 tx
() { # toggle set -x, and the prompt so it doesn't spam
1672 if [[ $
- == *x
* ]]; then
1674 PROMPT_COMMAND
=prompt-command
1676 unset PROMPT_COMMAND
1683 # show all processes in the network namespace $1.
1684 # blank entries appear to be subprocesses/threads
1688 s
find -L /proc
/[1-9]*/task
/*/ns
/net
-samefile /run
/netns
/$netns | cut
-d/ -f5 | \
1690 x
=$
(ps
-w --no-headers -p $l);
1691 if [[ $x ]]; then echo "$x"; else echo $l; fi;
1695 m
() { printf "%s\n" "$*"; "$@"; }
1699 #m s nsenter -t $(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*pia.conf") -n -m "$@"
1700 m s nsenter
-t $
(pgrep
-f "/usr/sbin/openvpn .* --config /etc/openvpn/.*client.conf") -n -m "$@"
1703 vpncmd gksudo
-u iank
"firefox -no-remote -P vpn" &r
1706 vpncmd gksudo
-u iank
"$*"
1715 for x
in "$@"; do virsh destroy
"$x"; virsh undefine
"$x"; done
1722 s virsh dumpxml
$vm |
sed -r "s/(<listen.*address=')([^']+)/\1$ip/" | \
1723 sed -r "s/listen='[^']+/listen='$ip/"> $t
1724 s virsh undefine
$vm
1730 vm-set-listen
$1 0.0.0.0
1735 vm-set-listen
$1 127.0.0.1
1740 if [[ -e /lib
/systemd
/system
/openvpn-client@.service
]]; then
1741 local vpn_service
=openvpn-client
1743 local vpn_service
=openvpn
1746 [[ $1 ]] ||
{ echo need arg
; return 1; }
1747 journalctl
--unit=$vpn_service@
$1 -f -n0 &
1748 s systemctl start
$vpn_service@
$1
1749 # sometimes the ask-password agent does not work and needs a delay.
1751 # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779240
1752 # noticed around 8-2017 after update from around stretch release
1753 # on debian testing, even though the bug is much older.
1754 s systemd-tty-ask-password-agent
1758 [[ $1 ]] ||
{ echo need arg
; return 1; }
1759 if [[ -e /lib
/systemd
/system
/openvpn-client@.service
]]; then
1760 local vpn_service
=openvpn-client
1762 local vpn_service
=openvpn
1764 s systemctl stop
$vpn_service@
$1
1775 vspicy
() { # usage: VIRSH_DOMAIN
1776 # connect to vms made with virt-install
1777 spicy
-p $
(sudo virsh dumpxml
"$1"|
grep "<graphics.*type='spice'"|\
1778 sed -r "s/.*port='([0-9]+).*/\1/")
1782 wtr
() { curl wttr.in
/boston
; }
1785 if pgrep gnome-screensav
&>/dev
/null
; then
1786 # this command actually starts gnome-screensaver if it isn't running.
1787 # lololol, what crap
1788 gnome-screensaver-command
--exit &>/dev
/null
1790 mate-screensaver-command
--exit &>/dev
/null
1791 if ! pidof xscreensaver
; then
1795 # 1 was not long enough
1798 xscreensaver-command
-activate
1803 # from curl cheat.sh/:bash_completion
1804 _cheatsh_complete_curl
()
1807 _get_comp_words_by_ref
-n : cur
1810 #cur="${COMP_WORDS[COMP_CWORD]}"
1811 prev
="${COMP_WORDS[COMP_CWORD-1]}"
1812 opts
="$(curl -s cheat.sh/:list | sed s@^@cheat.sh/@)"
1814 if [[ ${cur} == cheat.sh
/* ]] ; then
1815 COMPREPLY
=( $
(compgen
-W "${opts}" -- ${cur}) )
1816 __ltrim_colon_completions
"$cur"
1820 complete
-F _cheatsh_complete_curl curl
1823 if [[ $
- == *i
* ]]; then
1824 # commands to run when bash exits normally
1829 # temporary variables to test colorization
1830 # some copied from gentoo /etc/bash/bashrc,
1832 # dircolors --print-database uses its own built-in database
1833 # instead of using /etc/DIR_COLORS. Try to use the external file
1834 # first to take advantage of user additions.
1835 safe_term
=${TERM//[^[:alnum:]]/?} # sanitize TERM
1837 [[ -f ~
/.dir_colors
]] && match_lhs
="${match_lhs}$(<~/.dir_colors)"
1838 [[ -f /etc
/DIR_COLORS
]] && match_lhs
="${match_lhs}$(</etc/DIR_COLORS)"
1839 [[ -z ${match_lhs} ]] \
1840 && type -P dircolors
>/dev
/null \
1841 && match_lhs
=$
(dircolors
--print-database)
1842 # test if our $TERM is in the TERM values in dircolor
1843 [[ $
'\n'${match_lhs} == *$
'\n'"TERM "${safe_term}* ]] && use_color
=true
1846 if ${use_color} && [[ $
- == *i
* ]]; then
1848 if [[ $XTERM_VERSION == Cygwin
* ]]; then
1852 underl
) echo -n $
'\E[4m' ;;
1853 bold
) echo -n $
'\E[1m' ;;
1854 red
) echo -n $
'\E[31m' ;;
1855 green
) echo -n $
'\E[32m' ;;
1856 blue
) echo -n $
'\E[34m' ;;
1857 cyan
) echo -n $
'\E[36m' ;;
1858 yellow
) echo -n $
'\E[33m' ;;
1859 purple
) echo -n $
'\E[35m' ;;
1860 nocolor
) echo -n $
'\E(B\E[m' ;;
1869 underl
) echo -n $
(tput smul
) ;;
1870 bold
) echo -n $
(tput bold
) ;;
1871 red
) echo -n $
(tput setaf
1) ;;
1872 green
) echo -n $
(tput setaf
2) ;;
1873 blue
) echo -n $
(tput setaf
4) ;;
1874 cyan
) echo -n $
(tput setaf
6) ;;
1875 yellow
) echo -n $
(tput setaf
3) ;;
1876 purple
) echo -n $
(tput setaf
5) ;;
1877 nocolor
) echo -n $
(tput sgr0
) ;; # no font attributes
1887 # Try to keep environment pollution down, EPA loves us.
1888 unset safe_term match_lhs use_color
1895 if [[ $
- == *i
* ]]; then
1896 # git branch/status prompt function
1897 if [[ $OS != Windows_NT
]]; then
1898 GIT_PS1_SHOWDIRTYSTATE
=true
1900 # arch source lopip show -fcation
1901 [[ -r /usr
/share
/git
/git-prompt.sh
]] && source /usr
/share
/git
/git-prompt.sh
1902 # fedora/debian source
1903 [[ -r /usr
/share
/git-core
/contrib
/completion
/git-prompt.sh
]] && source /usr
/share
/git-core
/contrib
/completion
/git-prompt.sh
1905 # in case we didn't source git-prompt.sh
1906 if ! declare -f __git_ps1
> /dev
/null
; then
1912 # this needs to come before next ps1 stuff
1913 # this stuff needs bash 4, feb 2009,
1914 # old enough to no longer condition on $BASH_VERSION anymore
1918 if [[ $
- == *i
* ]] && [[ ! $RLC_INSIDE_EMACS ]]; then
1920 bind -m vi-command B
:shell-backward-word
1921 bind -m vi-command W
:shell-forward-word
1924 if [[ $SSH_CLIENT ]]; then
1932 local return=$?
# this MUST COME FIRST
1933 local psc pst ps_char ps_color stale_subvol
1935 history -a # save history
1940 0) ps_color
="$(get_term_color blue)"
1943 1) ps_color
="$(get_term_color green)"
1944 ps_char
="$return \\$"
1946 *) ps_color
="$(get_term_color yellow)"
1947 ps_char
="$return \\$"
1950 if [[ ! -O .
]]; then # not owner
1951 if [[ -w .
]]; then # writable
1952 ps_color
="$(get_term_color bold red)"
1954 ps_color
="$(get_term_color bold green)"
1957 # I would set nullglob, but bash has had bugs where that
1958 # doesn't work if not in top level.
1959 if [[ -e /nocow
/btrfs-stale
]] && ((`ls -AUq /nocow/btrfs-stale|wc -l`)); then
1960 ps_char
="! $ps_char"
1962 PS1
="${PS1%"${PS1#*[wW]}"} \[$ps_color\]$ps_char\[$(get_term_color nocolor)\] "
1963 # emacs completion doesn't like the git prompt atm, so disabling it.
1964 #PS1="${PS1%"${PS1#*[wW]}"}$(__git_ps1 ' (%s)') \[$ps_color\]$ps_char\[$(get_term_color nocolor)\] "
1966 PROMPT_COMMAND
=prompt-command
1969 if [[ $TERM == screen
* ]]; then
1970 local title_escape
="\033]..2;"
1972 local title_escape
="\033]0;"
1974 if [[ $
* != prompt-command
]]; then
1975 echo -ne "$title_escape$USER@$HOSTNAME ${PWD/#$HOME/~}"; printf "%s" "$*"; echo -ne "\007"
1980 # condition from the screen man page i think
1981 if [[ $TERM == *(screen
*|xterm
*|rxvt
*) ]]; then
1982 trap 'settitle "$BASH_COMMAND"' DEBUG
1990 # we also have a file in /a/c/...konsole...
1991 local f
=$HOME/.config
/konsolerc
1992 setini DefaultProfile profileian.profile
"Desktop Entry" $f
1993 setini Favorites profileian.profile
"Favorite Profiles" $f
1994 setini ShowMenuBarByDefault false KonsoleWindow
$f
1995 setini TabBarPosition Top TabBar
$f
2000 setini
$k $v sakura
/a
/c
/subdir_files
/.config
/sakura
/sakura.conf
2002 colorset1_back rgb(33,37,39
2006 disable_numbered_tabswitch true
2007 scroll_lines 10000000
2012 reset-xscreensaver
() {
2013 # except for spash, i set these by setting gui options in
2014 # xscreensaver-command -demo
2015 # then finding the corresponding option in .xscreensaver
2016 # spash, i happened to notice in .xscreensaver
2017 cat > /home
/iank
/.xscreensaver
<<'EOF'
2020 dpmsStandby: 0:02:00
2021 dpmsSuspend: 0:02:00
2025 lockTimeout: 0:03:00
2032 # * stuff that makes sense to be at the end
2033 if [[ "$SUDOD" ]]; then
2036 elif [[ -d /a
]] && [[ $PWD == $HOME ]] && [[ $
- == *i
* ]]; then
2045 # if someone exported $SOE, catch errors
2050 # I'd prefer to have system-wide, plus user ruby, due to bug in it
2051 # https://github.com/rubygems/rubygems/pull/1002
2052 # further problems: installing multi-user ruby and user ruby,
2053 # you don't get multi-user ruby when you sudo to root, unless its sudo -i.
2054 # There a third hybrid form, which passenger error suggested I use,
2055 # but it didn't actually work.
2057 # in cased I never need this
2058 # rvm for non-interactive shell: modified from https://rvm.io/rvm/basics
2059 #if [[ $(type -t rvm) == file && ! $(type -t ruby) ]]; then
2060 # source $(rvm 1.9.3 do rvm env --path)
2063 # based on warning from rvmsudo
2064 export rvmsudo_secure_path
=1
2066 if [[ -s "/usr/local/rvm/scripts/rvm" ]]; then
2067 source "/usr/local/rvm/scripts/rvm"
2068 elif [[ -s $HOME/.rvm
/scripts
/rvm
]]; then
2069 source $HOME/.rvm
/scripts
/rvm
2072 export GOPATH
=$HOME/go
2073 path_add
$GOPATH/bin
2075 export ARDUINO_PATH
=/a
/opt
/Arduino
/build
/linux
/work
2077 path_add
--end ~
/.npm-global
2080 # didn't get drush working, if I did, this seems like the
2081 # only good thing to include for it.
2082 # Include Drush completion.
2083 # if [ -f "/home/ian/.drush/drush.complete.sh" ] ; then
2084 # source /home/ian/.drush/drush.complete.sh
2088 # https://wiki.archlinux.org/index.php/Xinitrc#Autostart_X_at_login
2089 # i added an extra condition as gentoo xorg guide says depending on
2090 # $DISPLAY is fragile.
2091 if [[ ! $DISPLAY && $XDG_VTNR == 1 ]] && shopt -q login_shell
&& isarch
; then
2096 # ensure no bad programs appending to this file will have an affect