2 # I, Ian Kelling, follow the GNU license recommendations at
3 # https://www.gnu.org/licenses/license-recommendations.en.html. They
4 # recommend that small programs, < 300 lines, be licensed under the
5 # Apache License 2.0. This file contains or is part of one or more small
6 # programs. If a small program grows beyond 300 lines, I plan to switch
9 # Copyright 2024 Ian Kelling
11 # Licensed under the Apache License, Version 2.0 (the "License");
12 # you may not use this file except in compliance with the License.
13 # You may obtain a copy of the License at
15 # http://www.apache.org/licenses/LICENSE-2.0
17 # Unless required by applicable law or agreed to in writing, software
18 # distributed under the License is distributed on an "AS IS" BASIS,
19 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
20 # See the License for the specific language governing permissions and
21 # limitations under the License.
23 # shellcheck disable=SC2317
27 # redirect output to log file. this doesn't work. todo figure out why
28 #exec 1>>/a/tmp/bashlog
29 #exec 2>>/a/tmp/bashlog
33 # History related options first and always, or else we risk screwing up
34 # the history file. This is duplicated in ~/.bash_profile just for good
37 # History file size limit, set to unlimited.
38 # this needs to be different from the default because
39 # default HISTFILESIZE is 500 and could clobber our history
41 # max commands 1 session can append/read from history
43 # the time format display when doing the history command
44 # also, setting this makes the history file record time
45 # of each command as seconds from the epoch
46 HISTTIMEFORMAT
="%Y-%m-%d %I:%M %p "
47 # consecutive duplicate lines dont go in history
48 HISTCONTROL
=ignoredups
49 # This works in addition to HISTCONTROL to do more flexible things
50 # it could also do the same things as HISTCONTROL and thus replace it,
51 # but meh. dunno why, but just " *" does glob expansion, so use [ ] to avoid it.
52 HISTIGNORE
='pass *:otp *:oathtool *:histrm *'
54 # note: duplicated in /a/bin/ds/filesystem/etc/profile.d/environment.sh
58 if [[ $EUID == 1000 && $TERM == linux
&& ! $DISPLAY && $
(tty
) = /dev
/tty1
&& -x /usr
/bin
/startx
]] && \
59 tmp
=$
(systemctl status |
& head) && \
60 grep -qi '^ *state: running' <<<"$tmp" && grep -qi '^ *failed: 0' <<<"$tmp" && grep -qi '^ *jobs: 0' <<<"$tmp"; then
65 # noninteractive ssh shells or tty). tty because often i use it when
66 # something is going and io is slow and my bashrc is too slow.
67 if [[ $LC_USEBASHRC != t
&& ( $SSH_CONNECTION ||
$TERM == linux
) ]]; then
68 # Here we did not opt-in to running our .bashrc file so we just
69 # return, but we still setup a function to source it without returning
70 # so if we want it we don't have to restart our ssh connection.
73 # shellcheck disable=SC1090 # obviously, no need to follow a sourcing of this file
79 ###### Begin sourcing of files #####
81 # The distinction between login and non-login shells is super lame
82 # and pretty random. get rid of that distinction.
83 if ! shopt -q login_shell
; then
84 if [[ -r /etc
/profile
]]; then
87 # note, this is not exactly the same as a login shell, because that
88 # reads ~/.bash_profile or alternative, which usually just sources
89 # this file, and we don't want to do that and cause an infinite
93 # source brc and brc2 if they exist. We have to readlink because we
94 # could be using sl() from ./brc.
95 _tmp
=$
(readlink
-f ${BASH_SOURCE[0]})
98 if [[ -s $bashrc_dir ]]; then
99 # shellcheck source=./brc
102 # brc2 is for things i dont necessarily want on every system
103 _tmp
=$bashrc_dir/brc2
104 if [[ -s $_tmp ]]; then
105 # shellcheck source=./brc2
108 # This check is for when running the sl() command,
109 # and the remote host got its type misidentified.
110 _tmp
=$bashrc_dir/..
/brc2
111 if [[ -s $_tmp ]]; then
112 # shellcheck source=./brc2
116 if [[ $IANK_BASHRC_RUN ]]; then
119 ###### End sourcing of files #####
121 #### end section that works with sl() function to return from
122 #### noninteractive ssh shells
125 # ensure no bad programs appending to this file will have an affect
128 # kitty puts this here on startup, i need to build with some option to
129 # avoid it, whatever.
131 ## BEGIN_KITTY_SHELL_INTEGRATION
132 # if test -n "$KITTY_INSTALLATION_DIR" -a -e "$KITTY_INSTALLATION_DIR/shell-integration/bash/kitty.bash"; then source "$KITTY_INSTALLATION_DIR/shell-integration/bash/kitty.bash"; fi
133 ## END_KITTY_SHELL_INTEGRATION
135 # Automatically added by the Guix install script.
136 if [ -n "$GUIX_ENVIRONMENT" ]; then
137 if [[ $PS1 =~
(.
*)"\\$" ]]; then
138 PS1
="${BASH_REMATCH[1]} [env]\\\$ "