iankelling.org Git - distro-setup/blob - brc2

   1 #!/bin/bash
   2 # Copyright (C) 2019 Ian Kelling
   3 # SPDX-License-Identifier: AGPL-3.0-or-later
   4 # this gets sourced. shebang is just for file mode detection
   5
   6
   7 # * settings
   8
   9 HISTFILE=$HOME/.bh
  10
  11 source /a/bin/distro-setup/path-add-function
  12 path-add /a/exe
  13 # add this with absolute paths as needed for better security
  14 #path-add --end /path/to/node_modules/.bin
  15
  16 # pip3 --user things go here:
  17 path-add --end ~/.local/bin
  18 path-add --ifexists --end /a/work/libremanage
  19 path-add --ifexists --end /a/opt/adt-bundle*/tools /a/opt/adt-bundle*/platform-tools
  20 path-add --ifexists --end /a/opt/scancode-toolkit-3.0.2
  21
  22 export WCDHOME=/a
  23
  24
  25 # * include files
  26
  27 # generated instead of dynamic for the benefit of shellcheck
  28 #for x in /a/bin/distro-functions/src/* /a/bin/!(githtml)/*-function?(s); do echo source $x ; done
  29 source /a/bin/distro-functions/src/identify-distros
  30 source /a/bin/distro-functions/src/package-manager-abstractions
  31 source /a/bin/log-quiet/logq-function
  32 # for x in /a/bin/bash_unpublished/source-!(.#*); do echo source $x; done
  33 source /a/bin/bash_unpublished/source-semi-priv
  34 source /a/bin/bash_unpublished/source-state
  35
  36 source /a/bin/log-quiet/logq-function
  37
  38
  39
  40 # * functions
  41
  42
  43
  44 # todo, update this
  45 complete -F _longopt la lower low rlt rld rl lld ts ll dircp ex fcp fct fpst gr
  46
  47
  48 anki() {
  49   if which anki &>/dev/null; then
  50     command anki
  51   else
  52     schroot -c anki -- anki
  53   fi
  54 }
  55
  56 acat() {
  57   shopt -s nullglob
  58   hrcat /m/md/alerts/new/* /m/md/alerts/cur/*
  59   shopt -u nullglob
  60 }
  61 aclear() {
  62   shopt -s nullglob
  63   files=(/m/md/alerts/new/* /m/md/alerts/cur/*)
  64   if (( ${#files[@]} )); then
  65     rm -f ${files[@]}
  66   fi
  67   shopt -u nullglob
  68   system-status _
  69 }
  70
  71 ap() {
  72   # pushd in case current directory has an ansible.cfg file
  73   pushd /a/xans >/dev/null
  74   ansible-playbook -v -l ${1:- $(hostname -f)} site.yml
  75   popd >/dev/null
  76 }
  77 aw() {
  78   pushd /a/work/ansible-configs >/dev/null
  79   time ansible-playbook -v -i inventory adhoc.yml "$@"
  80   popd >/dev/null
  81 }
  82 ad() {
  83   pushd /a/bin/distro-setup/a >/dev/null
  84   ansible-playbook site.yml
  85   popd >/dev/null
  86 }
  87
  88 astudio() {
  89   # googling android emulator libGL error: failed to load driver: r600
  90   # lead to http://stackoverflow.com/a/36625175/14456
  91   export ANDROID_EMULATOR_USE_SYSTEM_LIBS=1
  92   /a/opt/android-studio/bin/studio.sh "$@" &r;
  93 }
  94
  95 bindpush() {
  96   lipush || return 1
  97   for h in li l2; do
  98     sl $h <<'EOF' || return 1
  99 set -e
 100 conflink
 101 f=/var/lib/bind/db.b8.nz
 102 ser stop bind9
 103 sudo rm -fv $f.jnl
 104 sudo install -m 644 -o bind -g bind /p/c/machine_specific/linode/bind-initial/db.b8.nz $f
 105 ser restart bind9
 106 EOF
 107   done
 108 }
 109
 110 bbk() { # btrbk wrapper
 111
 112   local pid
 113   c /
 114   local active=true
 115   systemctl is-active btrbk.timer || active=false
 116   if $active; then
 117     ser stop btrbk.timer
 118   fi
 119   if [[ $(systemctl is-active btrbk.service ||:) != inactive ]]; then
 120     echo "cron btrbk is already running"
 121     if $active; then ser start btrbk.timer; fi
 122     return 1
 123   fi
 124   # run latest
 125   install-my-scripts
 126   jrun -p btrbk btrbk-run "$@"
 127   if $active; then
 128     if (( $ret )); then
 129       echo bbk: WARNING: btrbk.timer not restarted due to failure
 130     else
 131       ser start btrbk.timer
 132     fi
 133   fi
 134   return $ret
 135 }
 136
 137 bfg() { java -jar /a/opt/bfg-1.12.14.jar "$@"; }
 138
 139 bigclock() {
 140   xclock -digital -update 1 -face 'arial black-80:bold'
 141 }
 142
 143 inttrap() {
 144   pid=$1
 145   # just passing on -INT doesnt work.
 146   kill -TERM $pid
 147   sleep .05
 148   if [[ ! -e /proc/$pid ]]; then
 149     if [[ $old_int_trap ]]; then
 150       $old_int_trap
 151     else
 152       trap INT
 153     fi
 154   fi
 155 }
 156
 157
 158 jrun() { # journal run. run args, log to journal, tail and grep the journal.
 159   # Note, an alternative without systemd would be something like ts.
 160   # Note: I tried doing cmd | pee "sudo systemd-cat" cat, but that
 161   # had some problems like ctrl-c didnt work or something.
 162   local pid pattern sedscript cmd_name ended
 163   ret=0
 164   case $1 in
 165     -p)
 166       pattern="$2|"
 167       shift 2
 168       ;;
 169   esac
 170   cmd_name=${1##*/}
 171   sedscript="/$pattern$cmd_name/p;/^.{16}[^ ]+ $cmd_name\[[0-9]+]: ([^ ]*\/)?$cmd_name: exiting with status [0-9]+\$/q"
 172   # We use >() so that $! is the pid of journalctl, otherwise its the sed pid and then
 173   # if we kill that, it takes journalctl about 10 seconds to catch up, and we get
 174   # an annoying message about job finishing then.
 175   journalctl -qn2 -f &> >(sed -nr "$sedscript") &
 176   # We kill this in prompt-command for the case that we ctrl-c the
 177   # systemd-cat. i dont know any way to trap ctrl-c and still run the
 178   # normal action for it. There might be a way, unsure.
 179   jr_pid=$!
 180   systemd-cat -t "$cmd_name" "$@" || ret=$?
 181   if (( $ret )); then
 182     echo "jrun: ERROR: $* returned $ret"
 183   fi
 184   # This justs lets the journal output its last line
 185   # before the prompt comes up.
 186   sleep .5
 187   kill $jr_pid &>/dev/null ||:
 188   unset jr_pid
 189   fg &>/dev/null ||:
 190 }
 191
 192 sm() {
 193   c /
 194   # run latest
 195   install-my-scripts
 196   jrun -p btrbk switch-mail-host "$@"
 197   return $ret
 198 }
 199
 200 lipush() {
 201   # note, i had --delete-excluded, but that deletes all files in --exclude-from on
 202   # the remote site, which doesn't make sense, so not sure why i had it.
 203   local p a
 204   p=(/a/bin /a/exe /a/h /a/c /p/c/machine_specific/linode{,.hosts} /a/opt/{emacs-debianstable,mu})
 205   a="-ahviSAXPH --specials --devices --delete --relative --exclude-from=/p/c/li-rsync-excludes"
 206   ret=0
 207   m rsync "$@" $a ${p[@]} /p/c/machine_specific/l2 root@l2.b8.nz:/ || ret=$?
 208   m rsync "$@" $a ${p[@]} /p/c/machine_specific/li root@li.b8.nz:/ || ret=$?
 209   m rsync "$@" -ahviSAXPH root@iankelling.org:/a/h/proposed-comments/ /a/h/proposed-comments || ret=$?
 210   return $ret
 211 }
 212 lipushnoe() { # noe = noemacs. for running faster.
 213   rsync "$@" --delete-excluded -ahviSAXPH --specials --devices --delete --relative \
 214         --exclude-from=/p/c/li-rsync-excludes /a/bin /a/exe /a/h /a/c /p/c/machine_specific/li  root@li:/
 215 }
 216
 217 #### begin bitcoin related things
 218 btc() {
 219   local f=/etc/bitcoin/bitcoin.conf
 220   # importprivkey will timeout if using the default of 15 mins.
 221   # upped it to 1 hour.
 222   bitcoin-cli -rpcclienttimeout=60000 -$(s grep rpcuser= $f) -$(s grep rpcpassword= $f) "$@"
 223 }
 224 btcusd() { # $1 btc in usd
 225   local price
 226   price="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
 227   printf "$%s\n" "$price"
 228   if [[ $1 ]]; then
 229     printf "$%.2f\n" "$(echo "scale=4; $price * $1"| bc -l)"
 230   fi
 231 }
 232 usdbtc() { # $1 usd in btc
 233   local price
 234   price="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
 235   printf "$%s\n" "$price"
 236   if [[ $1 ]]; then
 237     # 100 mil satoshi / btc. 8 digits after the 1.
 238     printf "%.8f btc\n" "$(echo "scale=10; $1 / $price "| bc -l)"
 239   fi
 240 }
 241 satoshi() { # $1 satoshi in usd
 242   local price
 243   price="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
 244   price=$(echo "scale=10; $price * 0.00000001"| bc -l)
 245   printf "$%f\n" "$price"
 246   if [[ $1 ]]; then
 247     printf "$%.2f\n" "$(echo "scale=10; $price * $1"| bc -l)"
 248   fi
 249 }
 250 #### end bitcoin related things
 251
 252
 253
 254 cbfstool () { /a/opt/coreboot/build/cbfstool "$@"; }
 255
 256
 257 cgpl()
 258 {
 259   if (($#)); then
 260     cp /a/bin/data/COPYING "$@"
 261   else
 262     cp /a/bin/data/COPYING .
 263   fi
 264 }
 265
 266 capache()
 267 {
 268   if (($#)); then
 269     cp /a/bin/data/LICENSE "$@"
 270   else
 271     cp /a/bin/data/LICENSE .
 272   fi
 273 }
 274
 275 chrome() {
 276   if type -p chromium &>/dev/null; then
 277     cmd=chromium
 278   else
 279     cd
 280     cmd="schroot -c stretch chromium"
 281     CHROMIUM_FLAGS='--enable-remote-extensions' $cmd &r
 282   fi
 283 }
 284
 285
 286 # do all tee.
 287 # pipe to this, or just type like a shell
 288 # todo: test this
 289 dat() {
 290   tee >(ssh frodo.b8.nz) >(ssh x2) >(ssh tp.b8.nz) >(ssh kw) >(ssh tp.b8.nz)
 291 }
 292 da() { # do all
 293   local host
 294   for host in x2 kw tp.b8.nz x3.b8.nz frodo.b8.nz; do
 295     ssh $host "$@"
 296   done
 297 }
 298
 299
 300 debian_pick_mirror () {
 301   # netselect-apt finds a fast mirror.
 302   # but we need to replace the mirrors ourselves,
 303   # because it doesnt do that. best it can do is
 304   # output a basic sources file
 305   # here we get the server it found, get the main server we use
 306   # then substitute all instances of one for the other in the sources file
 307   # and backup original to /etc/apt/sources.list-original.
 308   # this is idempotent. the only way to identify debian sources is to
 309   # note the original server, so we put it in a comment so we can
 310   # identify it later.
 311   local file
 312   file=$(mktemp -d)/f # safe way to get file name without creating one
 313   sudo netselect-apt -o "$file" || return 1
 314   url=$(grep ^\\w $file | head -n1 | awk '{print $2}')
 315   sudo cp -f /etc/apt/sources.list /etc/apt/sources.list-original
 316   sudo sed -ri "/http.us.debian.org/ s@( *[^ #]+ +)[^ ]+([^#]+).*@\1$url\2# http.us.debian.org@" /etc/apt/sources.list
 317   sudo apt-get update
 318 }
 319 digme() {
 320   digdiff @ns{1,2}.iankelling.org "$@"
 321 }
 322
 323
 324 dup() {
 325   local ran_d
 326   ran_d=false
 327   system-status _
 328   case $PS1 in
 329     *DISTRO-BEGIN!*|*DISTRO!*)
 330       pushd /
 331       /b/ds/distro-begin || return $?
 332       popd
 333       ran_d=true
 334       ;;&
 335     *DISTRO-END!*|*DISTRO!*)
 336       pushd /
 337       /b/ds/distro-end || return $?
 338       popd
 339       ran_d=true
 340       ;;&
 341     *CONFLINK*)
 342       if ! $ran_d; then
 343         conflink
 344       fi
 345       ;;
 346   esac
 347   system-status _
 348 }
 349
 350 envload() { # load environment from a previous: export > file
 351   local file=${1:-$HOME/.${USER}_env}
 352   eval "$(export | sed 's/^declare -x/export -n/')"
 353   while IFS= read -r line; do
 354     # declare -x makes variables local to a function
 355     eval ${line/#declare -x/export}
 356   done < "$file"
 357 }
 358
 359 failfunc() { asdf a b c; }
 360 failfunc2() { failfunc d e f; }
 361
 362 # one that comes with distros is too old for newer devices
 363 fastboot() {
 364   /a/opt/android-platform-tools/fastboot "$@";
 365 }
 366
 367 kdecd() { /usr/lib/x86_64-linux-gnu/libexec/kdeconnectd; }
 368
 369 # List of apps to install/update
 370 # Create from existing manually installed apps by doing
 371 # fdroidcl update
 372 # fdroidcl search -i, then manually removing
 373 # automatically installed/preinstalled apps
 374
 375 #
 376 # # my attempt at recovering from boot loop:
 377 # # in that case, boot to recovery (volume up, home button, power, let go of power after samsun logo)
 378 # # then
 379 # mount /dev/block/mmcblk0p12 /data
 380 # cd /data
 381 # find -iname '*appname*'
 382 # rm -rf FOUND_DIRS
 383 # usually good enough to just rm -rf /data/app/APPNAME
 384 #
 385 # currently broken:
 386 # # causes replicant to crash
 387 # org.quantumbadger.redreader
 388 # org.kde.kdeconnect_tp
 389
 390 # not broke, but wont work without gps
 391 #com.zoffcc.applications.zanavi
 392 # not broke, but not using atm
 393 #com.nutomic.syncthingandroid
 394 # # doesn\'t work on replicant
 395 #net.sourceforge.opencamera
 396 #
 397 fdroid_pkgs=(
 398   de.marmaro.krt.ffupdater
 399   me.ccrama.redditslide
 400   org.fedorahosted.freeotp
 401   at.bitfire.davdroid
 402   com.alaskalinuxuser.justnotes
 403   com.artifex.mupdf.viewer.app
 404   com.danielkim.soundrecorder
 405   com.fsck.k9
 406   com.ghostsq.commander
 407   com.ichi2.anki
 408   com.jmstudios.redmoon
 409   com.jmstudios.chibe
 410   org.kde.kdeconnect_tp
 411   com.notecryptpro
 412   com.termux
 413   cz.martykan.forecastie
 414   de.danoeh.antennapod
 415   de.blinkt.openvpn
 416   de.marmaro.krt.ffupdater
 417   eu.siacs.conversations
 418   free.rm.skytube.oss
 419   im.vector.alpha # riot
 420   info.papdt.blackblub
 421   me.tripsit.tripmobile
 422   net.gaast.giggity
 423   net.minetest.minetest
 424   net.osmand.plus
 425   org.isoron.uhabits
 426   org.linphone
 427   org.gnu.icecat
 428   org.smssecure.smssecure
 429   org.yaaic
 430   sh.ftp.rocketninelabs.meditationassistant.opensource
 431 )
 432 # https://forum.xda-developers.com/android/software-hacking/wip-selinux-capable-superuser-t3216394
 433 # for maru,
 434 #me.phh.superuser
 435
 436 fdup() {
 437   local -A installed updated
 438   local p
 439   # tried putting this in go buildscript cronjob,
 440   # but it failed with undefined: os.UserCacheDir. I expect its due to
 441   # an environment variable missing, but its easier just to stick it here.
 442   m go get -u mvdan.cc/fdroidcl || return 1
 443   m fdroidcl update
 444   if fdroidcl search -u | grep ^org.fdroid.fdroid; then
 445     fdroidcl install org.fdroid.fdroid
 446     sleep 5
 447     m fdroidcl update
 448   fi
 449   for p in $(fdroidcl search -i| grep -o "^\S\+"); do
 450     installed[$p]=true
 451   done
 452   for p in $(fdroidcl search -u| grep -o "^\S\+"); do
 453     updated[$p]=false
 454   done
 455   for p in ${fdroid_pkgs[@]}; do
 456     if ! ${installed[$p]:-false}; then
 457       m fdroidcl install $p
 458       # sleeps are just me being paranoid since replicant has a history of crashing when certain apps are installed
 459       sleep 5
 460     fi
 461   done
 462   for p in ${!installed[@]}; do
 463     if ! ${updated[$p]:-true}; then
 464       m fdroidcl install $p
 465       sleep 5
 466     fi
 467   done
 468 }
 469
 470 firefox-default-profile() {
 471   key=Default value=1 section=$1
 472   file=/p/c/subdir_files/.mozilla/firefox/profiles.ini
 473   sed -ri "/^ *$key/d" "$file"
 474   sed -ri "/ *\[$section\]/,/^ *\[[^]]+\]/{/^\s*$key[[:space:]=]/d};/ *\[$section\]/a $key=$value" "$file"
 475 }
 476 fdhome() { #firefox default home profile
 477   firefox-default-profile Profile0
 478 }
 479
 480 fdwork() {
 481   firefox-default-profile Profile4
 482 }
 483
 484 ff() {
 485   if type -P firefox &>/dev/null; then
 486     firefox "$@"
 487   else
 488     iceweasel "$@"
 489   fi
 490 }
 491
 492
 493
 494 fn() {
 495   firefox -P alt "$@" >/dev/null 2>&1
 496 }
 497
 498
 499 fsdiff () {
 500   local missing=false
 501   local dname="${PWD##*/}"
 502   local m="/a/tmp/$dname-missing"
 503   local d="/a/tmp/$dname-diff"
 504   [[ -e $d ]] && rm "$d"
 505   [[ -e $m ]] && rm "$m"
 506   local msize=0
 507   local fsfile
 508   while read -r line; do
 509     fsfile="$1${line#.}"
 510     if [[ -e "$fsfile" ]]; then
 511       md5diff "$line" "$fsfile" && tee -a "/a/tmp/$dname-diff" <<< "$fsfile $line"
 512     else
 513       missing=true
 514       echo "$line" >> "$m"
 515       msize=$((msize + 1))
 516     fi
 517   done < <(find . -type f )
 518   if $missing; then
 519     echo "$m"
 520     (( msize <= 100 )) && cat $m
 521   fi
 522 }
 523 fsdiff-test() {
 524   # expected output, with different tmp dirs
 525   # /tmp/tmp.HDPbwMqdC9/c/d ./c/d
 526   # /a/tmp/tmp.qLDkYxBYPM-missing
 527   # ./b
 528   cd $(mktemp -d)
 529   echo ok > a
 530   echo nok > b
 531   mkdir c
 532   echo ok > c/d
 533   local x
 534   x=$(mktemp -d)
 535   mkdir $x/c
 536   echo different > $x/c/d
 537   echo ok > $x/a
 538   fsdiff $x
 539 }
 540 rename-test() {
 541   # test whether missing files were renamed, generally for use with fsdiff
 542   # $1 = fsdiff output file, $2 = directory to compare to. pwd = fsdiff dir
 543   # echos non-renamed files
 544   local x y found
 545   unset sums
 546   for x in "$2"/*; do
 547     { sums+=( "$(md5sum < "$x")" ) ; } 2>/dev/null
 548   done
 549   while read -r line; do
 550     { missing_sum=$(md5sum < "$line") ; } 2>/dev/null
 551     renamed=false
 552     for x in "${sums[@]}"; do
 553       if [[ $missing_sum == "$x" ]]; then
 554         renamed=true
 555         break
 556       fi
 557     done
 558     $renamed || echo "$line"
 559   done < "$1"
 560   return 0
 561 }
 562
 563 feh() {
 564   # F = fullscren, z = random, Z = auto zoom
 565   command feh -FzZ "$@"
 566 }
 567
 568
 569
 570 fw() {
 571   firefox -P default "$@" >/dev/null 2>&1
 572 }
 573
 574 gitian() {
 575   git config user.email ian@iankelling.org
 576 }
 577
 578 # at least in flidas, things rely on gpg being gpg1
 579 gpg() {
 580   command gpg2 "$@"
 581 }
 582
 583 gse() {
 584   local email=ian@iankelling.org
 585   if readlink ~/.mu | grep fsf &>/dev/null; then
 586     email=iank@fsf.org
 587   fi
 588   git send-email --notes "--envelope-sender=<$email>" \
 589       --suppress-cc=self "$@"
 590 }
 591
 592 hstatus() {
 593   # do git status on published repos.
 594   c /a/bin/githtml
 595   for x in *; do
 596     cd $(readlink -f $x)/..
 597     status=$(i status -s) || pwd
 598     if [[ $status ]]; then
 599       hr
 600       echo $x
 601       printf "%s\n" "$status"
 602     fi
 603     cd /a/bin/githtml
 604   done
 605 }
 606
 607 idea() {
 608   /a/opt/idea-IC-163.7743.44/bin/idea.sh "$@" &r
 609 }
 610
 611 ilog() {
 612   chan=${1:-#fsfsys}
 613   # use * instead of -r since that does sorted order
 614   ssh root@iankelling.org "cd /var/lib/znc/moddata/log/iank/freenode/$chan && hr && for x in *; do echo \$x; cat \$x; hr; done" | less +G
 615 }
 616
 617 o() {
 618   if type gio &> /dev/null ; then
 619     gio open "$@"
 620   elif type gvfs-open &> /dev/null ; then
 621     gvfs-open "$@"
 622   else
 623     xdg-open "$@"
 624   fi
 625   # another alternative is run-mailcap
 626 }
 627
 628 jfilter() {
 629   grep -Evi -e "^(\S+\s+){4}(sudo|sshd|cron)\[\S*:" \
 630        -e "^(\S+\s+){4}systemd\[\S*: (starting|started) (btrfsmaintstop|dynamicipupdate|spamd dns bug fix cronjob|rss2email)\.*$"
 631 }
 632 jtail() {
 633   journalctl -n 10000 -f "$@" | jfilter
 634 }
 635 jr() { journalctl "$@" | jfilter | less ; }
 636 jrf() { journalctl -n 200 -f "$@" | jfilter; }
 637
 638
 639 kff() { # keyboardio firmware flash
 640   pushd /a/bin/distro-setup/Arduino/Model01-Firmware
 641   yes $'\n' | make flash
 642   popd
 643 }
 644
 645
 646
 647 lom() {
 648   local l base
 649   if [[ $1 == /* ]]; then
 650     base=${1##*/}
 651     if mountpoint /mnt/$base; then
 652       return 0
 653     fi
 654     l=$(sudo losetup -f)
 655     sudo losetup $l $1
 656     if ! sudo cryptsetup luksOpen $l $base; then
 657       sudo losetup -d $l
 658       return 1
 659     fi
 660     sudo mkdir -p /mnt/$base
 661     sudo mount /dev/mapper/$base /mnt/$base
 662     sudo chown $USER:$USER /mnt/$base
 663   else
 664     base=$1
 665     sudo umount /mnt/$base
 666     l=$(sudo cryptsetup status /dev/mapper/$base|sed -rn 's/^\s*device:\s*(.*)/\1/p')
 667     sudo cryptsetup luksClose /dev/mapper/$base || return 1
 668     sudo losetup -d $l
 669   fi
 670 }
 671
 672
 673 mbenable() {
 674   local mb=$1
 675   dst=/m/4e/$mb
 676   src=/m/md/$mb
 677   set -x
 678   [[ -e $src ]] || { set +x; return 1; }
 679   mv -T $src $dst || { set +x; return 1; }
 680   ln -s -T $dst $src
 681   /a/exe/lnf /m/.mu ~
 682   mu index --maildir=/m/4e
 683   set +x
 684 }
 685 mbdisable() {
 686   local mb=$1
 687   dst=/m/md/$mb
 688   src=/m/4e/$mb
 689   set -x
 690   [[ -e $src ]] || { set +x; return 1; }
 691   if [[ -L $dst ]]; then rm $dst; fi
 692   mv -T $src $dst
 693   set +x
 694 }
 695
 696
 697 mdt() {
 698   markdown "$1" >/tmp/mdtest.html
 699   firefox /tmp/mdtest.html
 700 }
 701
 702 mo() { xset dpms force off; } # monitor off
 703
 704 myirc() {
 705   chan=${1:-fsf-office}
 706   # use * instead of -r since that does sorted order
 707   ssh root@iankelling.org "cd /var/lib/znc/moddata/log/iank/freenode/#$chan; grep '\<iank.*' *"
 708 }
 709
 710 net-dev-info() {
 711   e "lspci -nnk|gr -iA2 net"
 712   lspci -nnk|gr -iA2 net
 713   hr
 714   e "s lshw -C network"
 715   hr
 716   sudo lshw -C network
 717 }
 718
 719 nk() {
 720   ser stop NetworkManager
 721   ser disable NetworkManager
 722   ser stop NetworkManager-wait-online.service
 723   ser disable NetworkManager-wait-online.service
 724   ser stop dnsmasq
 725   sudo resolvconf -d NetworkManager
 726   ser start dnsmasq
 727   sudo ifup br0
 728 }
 729 ngo() {
 730   sudo ifdown br0
 731   ser start NetworkManager
 732   sleep 4
 733   sudo nmtui-connect
 734 }
 735
 736 otp() {
 737   oathtool --totp -b "$@" | xclip -selection clipboard
 738 }
 739
 740
 741 pakaraoke() {
 742   # from http://askubuntu.com/questions/456021/remove-vocals-from-mp3-and-get-only-instrumentals
 743   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
 744 }
 745
 746 pfind() { #find *$1* in $PATH
 747   [[ $# != 1 ]] && { echo requires 1 argument; return 1; }
 748   local pathArray
 749   IFS=: pathArray=($PATH); unset IFS
 750   find "${pathArray[@]}" -iname "*$1*"
 751 }
 752
 753 pick-trash() {
 754   # trash-restore lists everything that has been trashed at or below CWD
 755   # This picks out files just in CWD, not subdirectories,
 756   # which also match grep $1, usually use $1 for a time string
 757   # which you get from running restore-trash once first
 758   local name x ask
 759   local nth=1
 760   # last condition is to not ask again for ones we skipped
 761   while name="$( echo | restore-trash | gr "$PWD/[^/]\+$" | gr "$1" )" \
 762       && [[ $name ]] && (( $(wc -l <<<"$name") >= nth )); do
 763     name="$(echo "$name" | head -n $nth | tail -n 1 )"
 764     read -r -p "$name [Y/n] " ask
 765     if [[ ! $ask || $ask == [Yy] ]]; then
 766       x=$( echo "$name"  | gr -o "^\s*[0-9]*" )
 767       echo $x | restore-trash > /dev/null
 768     elif [[ $ask == [Nn] ]]; then
 769       nth=$((nth+1))
 770     else
 771       return
 772     fi
 773   done
 774 }
 775
 776
 777 pub() {
 778   rld /a/h/_site/ li:/var/www/iankelling.org/html
 779 }
 780
 781
 782 pumpa() {
 783   # fixes the menu bar in xmonad. this won\'t be needed when xmonad
 784   # packages catches up on some changes in future (this is written in
 785   # 4/2017)
 786   #
 787   # geekosaur: so youll want to upgrade to xmonad 0.13 or else use a
 788   # locally modified XMonad.Hooks.ManageDocks that doesnt set the
 789   # work area; turns out it\'s impossible to set correctly if you are
 790   # not a fully EWMH compliant desktop environment
 791   #
 792   # geekosaur: chrome shows one failure mode, qt/kde another, other
 793   # gtk apps a third, ... I came up with a setting that works for me
 794   # locally but apparently doesnt work for others, so we joined the
 795   # other tiling window managers in giving up on setting it at all
 796   #
 797   xprop -root -remove _NET_WORKAREA
 798   command pumpa &r
 799 }
 800
 801 # reviewboard, used at my old job
 802 #rbpipe() { rbt post -o --diff-filename=- "$@"; }
 803 #rbp() { rbt post -o "$@"; }
 804
 805 rebr() {
 806   sudo ifdown br0
 807   sudo ifup br0
 808 }
 809
 810 resolvcat() {
 811   local f
 812   m s nscd -i hosts
 813   f=/etc/resolv.conf
 814   echo $f:;  ccat $f
 815   hr; s ss -lpn 'sport = 53'
 816   if systemctl is-enabled dnsmasq &>/dev/null || [[ $(systemctl is-active dnsmasq ||:) != inactive ]]; then
 817     # this will fail is dnsmasq is failed
 818     hr; m ser status dnsmasq | cat || :
 819     f=/var/run/dnsmasq/resolv.conf
 820     hr; echo $f:;  ccat $f
 821     hr; m grr '^ *(servers-file|server) *=|^ *no-resolv *$' /etc/dnsmasq.conf /etc/dnsmasq.d
 822     f=/etc/dnsmasq-servers.conf
 823     hr; echo $f:;  ccat $f
 824   fi
 825   if systemctl is-enabled systemd-resolved &>/dev/null || [[ $(systemctl is-active systemd-resolved ||:) != inactive ]]; then
 826     hr; m ser status systemd-resolved | cat || :
 827     hr; m systemd-resolve --status
 828   fi
 829
 830 }
 831 rcat() {
 832   resolvcat | less
 833 }
 834 reresolv() {
 835   sudo nscd -i hosts
 836   #sudo systemctl restart dnsmasq
 837 }
 838
 839 # only run on MAIL_HOST. simpler to keep this on one system.
 840 r2eadd() { # usage: name url
 841   # initial setup of rss2email:
 842   # r2e new r2e@iankelling.org
 843   # that initializes files, and sets default email.
 844   # symlink to the config doesnt work, so I copied it to /p/c
 845   # and then use cli option to specify explicit path.
 846   # Only option changed from default config is to set
 847   # force-from = True
 848   #
 849   # or else for a few feeds, the from address is set by the feed, and
 850   # if I fail delivery, then I send a bounce message to that from
 851   # address, which makes me be a spammer.
 852
 853   r2e add $1 "$2" $1@r2e.iankelling.org
 854   # get up to date and dont send old entries now:
 855   r2e run --no-send $1
 856 }
 857 r2e() { command r2e -d /p/c/rss2email.json -c /p/c/rss2email.cfg "$@"; }
 858
 859 rspicy() { # usage: HOST DOMAIN
 860   # connect to spice vm remote host. use vspicy for local host
 861   local port
 862   # shellcheck disable=SC2087
 863   port=$(ssh $1<<EOF
 864 sudo virsh dumpxml $2|grep "<graphics.*type='spice'" | \
 865        sed -rn "s/.*port='([0-9]+).*/\1/p"
 866 EOF
 867       )
 868   if [[ $port ]]; then
 869     spicy -h $1 -p $port
 870   else
 871     echo "error: no port found. check that the domain is running."
 872   fi
 873 }
 874
 875
 876 scssl() {
 877   # s gem install scss-lint
 878   pushd /a/opt/thoughtbot-guides
 879   git pull --stat
 880   popd
 881   scss-lint -c /a/opt/thoughtbot-guides/style/sass/.scss-lint.yml "$@"
 882 }
 883
 884 skbrc() {
 885   sk -e 2120,245 /b/ds/brc /b/ds/brc2
 886 }
 887
 888 skaraoke() {
 889   local tmp out
 890   out=${2:-${1%.*}.sh}
 891   tmp=$(mktemp -d)
 892   script -t -c "mpv --no-config --no-resume-playback --no-terminal --no-audio-display '$1'" $tmp/typescript 2>$tmp/timing
 893   # todo, the current sleep seems pretty good, but it
 894   # would be nice to have an empirical measurement, or
 895   # some better wait to sync up.
 896   #
 897   # note: --loop-file=no prevents it from hanging if you have that
 898   # set to inf the mpv config.
 899   # --loop=no prevents it from exit code 3 due to stdin if you
 900   # had it set to inf in mpv config.
 901   #
 902   # args go to mpv, for example --volume=80, 50%
 903   cat >$out <<EOFOUTER
 904 #!/bin/bash
 905 trap "trap - TERM && kill 0" INT TERM ERR; set -e
 906 ( sleep .2; scriptreplay <( cat <<'EOF'
 907 $(cat $tmp/timing)
 908 EOF
 909 ) <( cat <<'EOF'
 910 $(cat $tmp/typescript)
 911 EOF
 912 ))&
 913 base64 -d - <<'EOF'| mpv --loop=no --loop-file=no --no-terminal --no-audio-display "\$@" -
 914 $(base64 "$1")
 915 EOF
 916 kill 0
 917 EOFOUTER
 918   rm -r $tmp
 919   chmod +x $out
 920 }
 921
 922 smeld() { # ssh meld usage host1 host2 file
 923   meld <(ssh $1 cat $3) <(ssh $2 cat $3)
 924 }
 925
 926 spd() {
 927   PATH=/usr/local/spdhackfix:$PATH command spd "$@"
 928 }
 929
 930 spend() {
 931   sudo systemctl suspend
 932 }
 933
 934 # ssh, copy my universal config over if needed.
 935
 936 # By default .bashrc is sourced for ALL ssh commands. This is wonky.
 937 # Normally, this file is not sourced when a script is run, but we can
 938 # override that by sourcing ~/.bashrc.  I want the same thing for ssh
 939 # commands. when a local script runs an ssh command, bashrc should not be
 940 # sourced, unless we use a modified command.
 941 #
 942 # So, in my bashrc, test for conditions of noninteractive ssh and return
 943 # if so.  And we don't keep the rest of the code in .bashrc, because
 944 # even though we return, we parse the whole file which can cause errors
 945 # as we develop it.
 946 #
 947 # To test for an overriding condition: bash builtin vars and env show no
 948 # difference in ssh vs local, except shell level which is not
 949 # reliable. one option is to use an environment variable. env variables
 950 # sent across ssh are strictly limited. We could override an obscure
 951 # unused LC_var, like telephone, but I don't want to run into some edge
 952 # case where that messes things up. I choose to set SendEnv and
 953 # AcceptEnv ssh config vars to allow the environment variable BRC to
 954 # propagate across ssh, and for hosts I don't control, I start an inner
 955 # shell with it set, which doubles up as a way to have a nondefault
 956 # bashrc.
 957 sl() {
 958   # inspired from https://github.com/Russell91/sshrc
 959
 960
 961   local args info_date info_t type now tmp tmp2 old sshinfo cmd haveinfo dorsync info_sec
 962   declare -a args tmpa
 963   now=$(date +%s)
 964
 965   # ssh [-1246Antivivisectionist] [-b bind_address] [-c cipher_spec] [-D [bind_address:]port]
 966   # [-E log_file] [-e escape_char] [-F configfile] [-I pkcs11] [-i identity_file] [-L address]
 967   # [-l login_name] [-m mac_spec] [-O ctl_cmd] [-o option] [-p port] [-Q query_option]
 968   # [-R address] [-S ctl_path] [-W host:port] [-w local_tun[:remote_tun]] [user@]hostname
 969   # [command]
 970
 971   while [[ $1 ]]; do
 972     case "$1" in
 973       -[1246AaCfGgKkMNnqsTtVvXxYy])
 974         args+=("$1"); shift
 975         ;;
 976       -[bcDEeFIiLlmOopQRSWw]*)
 977         # -oOption etc is valid
 978         if (( ${#1} >= 3 )); then
 979           args+=("$1"); shift
 980         else
 981           args+=("$1" "$2"); shift 2
 982         fi
 983         ;;
 984       *)
 985         break
 986         ;;
 987     esac
 988   done
 989   remote="$1"; shift
 990   if [[ ! $remote ]]; then
 991     echo $0: error hostname required >&2
 992     return 1
 993   fi
 994   dorsync=false
 995   haveinfo=false
 996   tmpa=(/p/sshinfo/???????????"$remote")
 997   sshinfo=${tmpa[0]}
 998   if [[ -e $sshinfo ]]; then
 999     haveinfo=true
1000   fi
1001   if $haveinfo; then
1002     tmp=${sshinfo[0]##*/}
1003     tmp2=${tmp::11}
1004     type=${tmp2: -1}
1005     if [[ $type == b ]]; then
1006       info_sec=${tmp::10}
1007       for f in /b/ds/sl/.iank/*; do
1008         if (( $(stat -L -c%Y $f) > info_sec )); then
1009           dorsync=true
1010           rm -f $sshinfo
1011           break
1012         fi
1013       done
1014     fi
1015   else
1016     # use this weird yes thing to ensure we know ssh succeeded
1017     if ! tmp=$(command ssh "${args[@]}" "$remote" "if test -e /a/bin/ds/.bashrc -a -L .bashrc; then echo yes; fi"); then
1018       echo failed sl test. doing plain ssh -v
1019       command ssh -v "${args[@]}" "$remote"
1020     fi
1021     if [[ $tmp == yes ]]; then
1022       type=a
1023     else
1024       dorsync=true
1025       type=b
1026     fi
1027   fi
1028   if $dorsync; then
1029     RSYNC_RSH="ssh ${args[*]}" rsync -rptL /b/ds/sl/.iank "$remote":
1030   fi
1031   if $dorsync || ! $haveinfo; then
1032     sshinfo=/p/sshinfo/$now$type"$remote"
1033     touch $sshinfo
1034     chmod 666 $sshinfo
1035   fi
1036   if [[ $type == b ]]; then
1037     if (( ${#@} )); then
1038
1039       # Theres a couple ways to do this. im not sure whats best,
1040       # but relying on bash 4.4+ escape quoting seems most reliable.
1041       command ssh "${args[@]}" "$remote" \
1042               BRC=t bash -c '.\ .iank/.bashrc\;"\"\$@\""' bash ${@@Q}
1043     elif [[ ! -t 0 ]]; then
1044       # This case is when commands are being piped to ssh.
1045       # Normally, no bashrc gets sourced.
1046       # But, since we are doing all this, lets source it because we can.
1047       cat <(echo . .iank/.bashrc) - | command ssh "${args[@]}" "$remote" BRC=t bash
1048     else
1049       command ssh -t "${args[@]}" "$remote" BRC=t INPUTRC=.iank/.inputrc bash --rcfile .iank/.bashrc
1050     fi
1051   else
1052     if [[ -t 0 ]]; then
1053       BRC=t command ssh "${args[@]}" "$remote" ${@@Q}
1054     else
1055       command ssh "${args[@]}" "$remote" BRC=t bash
1056     fi
1057   fi
1058 }
1059 sss() { # ssh solo
1060   sl -oControlMaster=no -oControlPath=/ "$@"
1061 }
1062 # kill off old shared socket then ssh
1063 ssk() {
1064   m ssh -O exit "$@" || [[ $? == 255 ]]
1065   m sl "$@"
1066 }
1067 # plain limited ssh
1068 ssh() {
1069   BRC=t command ssh "$@"
1070 }
1071
1072
1073 # mail related
1074 testmail() {
1075   declare -gi _seq; _seq+=1
1076   echo "test body" | m mail -s "test mail from $HOSTNAME, $_seq" "${@:-root@localhost}"
1077   # for testing to send from an external address, you can do for example
1078   # -fian@iank.bid -aFrom:ian@iank.bid web-6fnbs@mail-tester.com
1079   # note in exim, you can retry a deferred message
1080   # s exim -M MSG_ID
1081   # MSG_ID is in /var/log/exim4/mainlog, looks like 1ccdnD-0001nh-EN
1082 }
1083
1084 # to test sieve, use below command. for fsf mail, see offlineimap-sync script
1085 # make modifications, then copy to live file, use -eW to actually modify mailbox
1086 #
1087 # Another option is to use sieve-test SCRIPT MAIL_FILE. note,
1088 # sieve-test doesnt know about envelopes, Im not sure if sieve-filter does.
1089
1090 # sieve with output filter. arg is mailbox, like INBOX.
1091 # This depends on dovecot conf, notably mail_location in /etc/dovecot/conf.d/10-mail.conf
1092
1093 _dosieve() {
1094   sieve-filter "$@" 2> >(head; tail) >/tmp/testsieve.log  && sed -rn '/^Performed actions:/,/^[^ ]/{/^ /p}' /tmp/testsieve.log | sort | uniq -c
1095 }
1096
1097 # always run this first, edit the test files, then run the following
1098 testsieve() {
1099   _dosieve ~/sieve/maintest.sieve ${1:-INBOX} delete
1100 }
1101 runsieve() {
1102   c ~/sieve; cp personal{test,}.sieve; cp lists{test,}.sieve; cp personalend{test,}.sieve
1103   _dosieve ~/sieve/main.sieve -eW ${1:-INBOX} delete
1104 }
1105
1106 # mail related
1107 testexim() {
1108   # testmail above calls sendmail, which is a link to exim/postfix.
1109   # its docs dont say a way of adding an argument
1110   # to sendmail to turn on debug output. We could make a wrapper, but
1111   # that is a pain. Exim debug args are documented here:
1112   # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-the_exim_command_line.html
1113   #
1114   # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-building_and_installing_exim.html
1115   # note, for exim daemon, you can turn on debug options by
1116   # adding -d, etc to COMMONOPTIONS in
1117   # /etc/default/exim4
1118   #
1119   # to specify recipients other than those in to, cc, bcc, you can use the cli args, eg:
1120   #  exim -i 'test@zroe.org, t2@zroe.org'  <<'EOF'
1121   #
1122   #
1123   exim -d -t <<'EOF'
1124 From: i@dmarctest.b8.nz
1125 To: mailman@dev.fsf.org
1126 Subject: test2
1127 Reply-to: rtest@iankelling.org
1128
1129 This is a test message.
1130 EOF
1131 }
1132
1133 # toggle keyboard
1134 tk() {
1135   # based on
1136   # https://askubuntu.com/questions/160945/is-there-a-way-to-disable-a-laptops-internal-keyboard
1137   id=$(xinput --list  --id-only 'AT Translated Set 2 keyboard')
1138   if xinput list | grep -F '∼ AT Translated Set 2 keyboard' &>/dev/null; then
1139     echo enabling keyboard
1140     # find the first slave keyboard number, they are all the same in my output.
1141     # if they werent, worst case we would need to save the slave number somewhere
1142     # when it got disabled.
1143     slave=$(xinput list | sed -n 's/.*slave \+keyboard (\([0-9]*\)).*/\1/p' | head -n1)
1144     xinput reattach $id $slave
1145   else
1146     xinput float $id
1147   fi
1148 }
1149
1150 tm() {
1151   # timer in minutes
1152   # --no-config
1153   (sleep $(calc "$* * 60") && mpv --no-config --volume 50 /a/bin/data/alarm.mp3) > /dev/null 2>&1 &
1154 }
1155
1156 trg() { transmission-remote-gtk&r; }
1157 trc() {
1158   # example, set global upload limit to 100 kilobytes:
1159   # trc -u 100
1160   TR_AUTH=":$(jq -r .profiles[0].password ~/.config/transmission-remote-gtk/config.json)" transmission-remote transmission.lan -ne "$@"
1161 }
1162
1163
1164 tu() {
1165   local s dir
1166   dir="$(dirname "$1")"
1167   if [[ -e $1 && ! -w $1 || ! -w $(dirname "$1") ]]; then
1168     s=s;
1169   fi
1170   # full path for using in some initial setup steps
1171   $s /a/exe/teeu "$@"
1172 }
1173
1174 vpncmd() {
1175   #m s nsenter -t $(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*pia.conf") -n -m "$@"
1176   m s nsenter -t $(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*client.conf") -n -m "$@"
1177 }
1178 vpnf() {
1179   vpncmd gksudo -u iank "firefox -no-remote -P vpn" &r
1180 }
1181 vpni() {
1182   vpncmd gksudo -u iank "$*"
1183 }
1184 vpnbash() {
1185   vpncmd bash
1186 }
1187
1188
1189 vpn() {
1190   if [[ -e /lib/systemd/system/openvpn-client@.service ]]; then
1191     local vpn_service=openvpn-client
1192   else
1193     local vpn_service=openvpn
1194   fi
1195
1196   [[ $1 ]] || { echo need arg; return 1; }
1197   journalctl --unit=$vpn_service@$1 -f -n0 &
1198   sudo systemctl start $vpn_service@$1
1199   # sometimes the ask-password agent does not work and needs a delay.
1200   sleep .5
1201   # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779240
1202   # noticed around 8-2017 after update from around stretch release
1203   # on debian testing, even though the bug is much older.
1204   sudo systemd-tty-ask-password-agent
1205 }
1206
1207 vpnoff() {
1208   [[ $1 ]] || { echo need arg; return 1; }
1209   if [[ -e /lib/systemd/system/openvpn-client@.service ]]; then
1210     local vpn_service=openvpn-client
1211   else
1212     local vpn_service=openvpn
1213   fi
1214   sudo systemctl stop $vpn_service@$1
1215 }
1216 vpnoffc() { # vpn off client
1217   ser stop openvpn-nn@client
1218 }
1219 vpnc() {
1220   ser start openvpn-nn@client
1221 }
1222
1223
1224 vspicy() { # usage: VIRSH_DOMAIN
1225   # connect to vms made with virt-install
1226   spicy -p $(sudo virsh dumpxml "$1"|grep "<graphics.*type='spice'"|\
1227                sed -r "s/.*port='([0-9]+).*/\1/")
1228 }
1229
1230 wian() {
1231   cat-new-files /m/4e/INBOX/new
1232 }
1233
1234 wtr() { curl wttr.in/boston; }
1235
1236 xevkb() { xev -event keyboard; }
1237
1238 ziva() { e "toot! i love dancing. fart"; }
1239
1240 # * misc stuff
1241
1242 # from curl cheat.sh/:bash_completion
1243 _cheatsh_complete_curl()
1244 {
1245   local cur prev opts
1246   _get_comp_words_by_ref -n : cur
1247
1248   COMPREPLY=()
1249   #cur="${COMP_WORDS[COMP_CWORD]}"
1250   prev="${COMP_WORDS[COMP_CWORD-1]}"
1251   opts="$(curl -s cheat.sh/:list | sed s@^@cheat.sh/@)"
1252
1253   if [[ ${cur} == cheat.sh/* ]] ; then
1254     COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
1255     __ltrim_colon_completions "$cur"
1256     return 0
1257   fi
1258 }
1259 complete -F _cheatsh_complete_curl curl
1260
1261
1262
1263
1264 reset-konsole() {
1265   # we also have a file in /a/c/...konsole...
1266   local f=$HOME/.config/konsolerc
1267   setini DefaultProfile profileian.profile "Desktop Entry" $f
1268   setini Favorites profileian.profile "Favorite Profiles" $f
1269   setini ShowMenuBarByDefault false KonsoleWindow $f
1270   setini TabBarPosition Top TabBar $f
1271 }
1272
1273 reset-sakura() {
1274   while read -r k v; do
1275     # shellcheck disable=SC2154
1276     setini $k $v sakura /a/c/subdir_files/.config/sakura/sakura.conf
1277   done <<'EOF'
1278 colorset1_back rgb(33,37,39
1279 less_questions true
1280 audible_bell No
1281 visible_bell No
1282 disable_numbered_tabswitch true
1283 scroll_lines 10000000
1284 scrollbar true
1285 EOF
1286 }
1287
1288 reset-xscreensaver() {
1289   # except for spash, i set these by setting gui options in
1290   # xscreensaver-command -demo
1291   # then finding the corresponding option in .xscreensaver
1292   # spash, i happened to notice in .xscreensaver
1293   #
1294   # dpmsOff, monitor doesnt come back on using old free software supported nvidia card
1295   cat > /home/iank/.xscreensaver <<'EOF'
1296 mode:           blank
1297 dpmsEnabled:    True
1298 dpmsStandby:    0:02:00
1299 dpmsSuspend:    0:03:00
1300 dpmsOff:        0:00:00
1301 timeout:        0:02:00
1302 lock:           True
1303 lockTimeout:    0:03:00
1304 splash:         False
1305 EOF
1306
1307 }
1308
1309
1310 # * stuff that makes sense to be at the end
1311 if [[ "$SUDOD" ]]; then
1312   # allow failure, for example if we are sudoing into a user with diffferent/lesser permissions.
1313   cd "$SUDOD" ||:
1314   unset SUDOD
1315 elif [[ -d /a ]] && [[ $PWD == "$HOME" ]] && [[ $- == *i* ]]; then
1316   cd /a
1317 fi
1318
1319
1320 # best practice
1321 unset IFS
1322
1323
1324 # for mitmproxy to get a newer python.
1325 # commented until i want to use it because it
1326 # noticably slows bash startup
1327 #
1328
1329 mypyenvinit () {
1330   if [[ $EUID == 0 || ! -e ~/.pyenv/bin ]]; then
1331     echo "error: dont be root. make sure pyenv is installed"
1332     return 1
1333   fi
1334   export PATH="$HOME/.pyenv/bin:$PATH"
1335   eval "$(pyenv init -)"
1336   eval "$(pyenv virtualenv-init -)"
1337 }
1338
1339
1340 export GOPATH=$HOME/go
1341 path-add $GOPATH/bin
1342 path-add /usr/local/go/bin
1343
1344 # I have the git repo and a release. either one should work.
1345 # I have both because I was trying to solve an issue that
1346 # turned out to be unrelated.
1347 # ARDUINO_PATH=/a/opt/Arduino/build/linux/work
1348 export ARDUINO_PATH=/a/opt/arduino-1.8.9
1349
1350 # They want to be added to the start, but i think
1351 # that should be avoided unless we really need it.
1352 path-add --end ~/.npm-global
1353
1354 path-add --end $HOME/.cargo/bin
1355
1356 # taken from default changes to bashrc and bash_profile
1357 path-add --end $HOME/.rvm/bin
1358 path-add --end $HOME/.gem/ruby/2.3.0/bin
1359
1360
1361 export BASEFILE_DIR=/a/bin/fai-basefiles
1362
1363 #export ANDROID_HOME=/a/opt/android-home
1364 # https://f-droid.org/en/docs/Installing_the_Server_and_Repo_Tools/
1365 #export USE_SDK_WRAPPER=yes
1366 #PATH=$PATH:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools
1367
1368 # didnt get drush working, if I did, this seems like the
1369 # only good thing to include for it.
1370 # Include Drush completion.
1371 # if [ -f "/home/ian/.drush/drush.complete.sh" ] ; then
1372 #     source /home/ian/.drush/drush.complete.sh
1373 # fi
1374
1375
1376 # https://wiki.archlinux.org/index.php/Xinitrc#Autostart_X_at_login
1377 # i added an extra condition as gentoo xorg guide says depending on
1378 # $DISPLAY is fragile.
1379 if [[ ! $DISPLAY && $XDG_VTNR == 1 ]] && shopt -q login_shell && isarch; then
1380   exec startx
1381 fi
1382
1383
1384 # ensure no bad programs appending to this file will have an affect
1385 return 0