- && [[ $- == *c* ]] \
- && [[ ! $SSH_TTY ]] \
- && [[ $- != *i* ]] \
- && [[ ! $BASH_LOGIN_SHELL == true ]]; then
- return
-else
- source /etc/profile
-fi
-
-
-
-# note, to catch errors in functions but not outside, do:
-# set -E -o pipefail
-# trap return ERR
-# trap 'trap ERR' RETURN
-
-
-
-############
-# settings #
-############
-
-CDPATH=.
-
-set -o pipefail
-
-# remove all aliases. aliases provided by the system tend to get in the way,
-# for example, error happens if I try to define a function the same name as an alias
-unalias -a
-
-# remove gnome keyring warning messages
-# there is probably a more proper way, but I didn't find any easily on google
-# now using xfce+xmonad instead of vanilla xmonad, so disabling this
-#unset GNOME_KEYRING_CONTROL
-
-# use extra globing features.
-shopt -s extglob
-# include .files when globbing, but ignore files name . and ..
-# setting this also sets dotglob.
-# Note, this doesn't work in bash 4.4 anymore, for paths with
-# more than 1 directory, like a/b/.foo, since * is fixed to not match /
-export GLOBIGNORE=*/.:*/..
-
-# broken with bash_completion package. Saw a bug for this once. Don't anymore.
-# still broken in wheezy
-# still buggered in latest stable from the web, version 2.1
-# perhaps its fixed in newer git version, which fails to make for me
-# this note is from 6-2014.
-# Also, enabling this before sourcing .bashrc makes PATH be empty.
-#shopt -s nullglob
-
-# make tab on an empty line do nothing
-shopt -s no_empty_cmd_completion
-
-# advanced completion
-# http://bash-completion.alioth.debian.org/
-# might be sourced by the system already, but I've noticed it not being sourced before
-if ! type _init_completion &> /dev/null && [[ -r "/usr/share/bash-completion/bash_completion" ]]; then
- . /usr/share/bash-completion/bash_completion
-fi
-
-
-# fix spelling errors for cd, only in interactive shell
-shopt -s cdspell
-# append history instead of overwritting it
-shopt -s histappend
-# for compatibility, per gentoo/debian bashrc
-shopt -s checkwinsize
-# attempt to save multiline single commands as single history entries.
-shopt -s cmdhist
-# enable **
-shopt -s globstar
-
-
-# inside emacs fixes
-if [[ $RLC_INSIDE_EMACS ]]; then
- # EMACS is used by bash on startup, but we don't need it anymore.
- # plus I hit a bug in a makefile which inherited it
- unset EMACS
- export RLC_INSIDE_EMACS
- export PAGER=cat
- export MANPAGER=cat
- # scp completion does not work, but this doesn't fix it. todo, figure this out
- complete -r scp &> /dev/null
- # todo, remote file completion fails, figure out how to turn it off
- export NODE_DISABLE_COLORS=1
- # This get's rid of ugly terminal escape chars in node repl
- # sometime, I'd like to have completion working in emacs shell for node
- # the offending chars can be found in lib/readline.js,
- # things that do like:
- # stream.write('\x1b[' + (x + 1) + 'G');
- # We can remove them and keep readline, for example by doing this
- # to start a repl:
- #!/usr/bin/env nodejs
- # var readline = require('readline');
- # readline.cursorTo = function(a,b,c) {};
- # readline.clearScreenDown = function(a) {};
- # const repl = require('repl');
- # var replServer = repl.start('');
- #
- # no prompt, or else readline complete seems to be confused, based
- # on our column being different? node probably needs to send
- # different kind of escape sequence that is not ugly. Anyways,
- # completion doesn't work yet even with the ugly prompt, so whatever
- #
- export NODE_NO_READLINE=1
-
-fi
-
-
-if [[ $- == *i* ]]; then
- # for readline-complete.el
- if [[ $RLC_INSIDE_EMACS ]]; then
- # all for readline-complete.el
- stty echo
- bind 'set horizontal-scroll-mode on'
- bind 'set print-completions-horizontally on'
- bind '"\C-i": self-insert'
- else
- # arrow keys. for other terminals, see http://unix.stackexchange.com/questions/10806/how-to-change-previous-next-word-shortcut-in-bash
- if [[ $TERM == "xterm" ]]; then
- bind '"\e[1;5C": shell-forward-word' 2>/dev/null
- bind '"\e[1;5D": shell-backward-word' 2>/dev/null
- else
- bind '"\eOc": shell-forward-word'
- bind '"\eOd": shell-backward-word'
- fi
- # terminal keys: C-c, C-z. the rest defined by stty -a are, at least in
- # gnome-terminal, overridden by bash, or disabled by the system
- stty werase undef lnext undef stop undef start undef
-
- fi
-
-fi
-
-
-# history number. History expansion is good.
-PS4='$LINENO+ '
-# history file size limit, set to unlimited.
-# this needs to be different from the default because
-# default HISTFILESIZE is 500 and could clobber our history
-HISTFILESIZE=
-# max commands 1 session can append/read from history
-HISTSIZE=100000
-# my own history size limit based on lines
-HISTFILELINES=1000000
-HISTFILE=$HOME/.bh
-# the time format display when doing the history command
-# also, setting this makes the history file record time
-# of each command as seconds from the epoch
-HISTTIMEFORMAT="%I:%M %p %m/%d "
-# consecutive duplicate lines don't go in history
-HISTCONTROL=ignoredups
-# works in addition to HISTCONTROL to do more flexible things
-# it could also do the same things as HISTCONTROL and thus replace it,
-# but meh. dunno why, but just " *" does glob expansion, so use [ ] to avoid it.
-HISTIGNORE='k *:[ ]*'
-
-export BC_LINE_LENGTH=0
-
-
-# note, if I use a machine I don't want files readable by all users, set
-# umask 077 # If fewer than 4 digits are entered, leading zeros are assumed
-
-C_DEFAULT_DIR=/a
-
-
-###################
-## include files ###
-###################
-for _x in /a/bin/distro-functions/src/* /a/bin/!(githtml)/*-function?(s); do
- source "$_x"
-done
-unset _x
-# so I can share my bashrc
-for x in /a/bin/bash_unpublished/source-!(.#*); do source $x; done
-source $(dirname $(readlink -f $BASH_SOURCE))/path_add-function
-source /a/bin/log-quiet/logq-function
-path_add /a/exe
-path_add --ifexists --end /a/opt/adt-bundle*/tools /a/opt/adt-bundle*/platform-tools
-# todo, these need to be renamed to be less generic.
-# sync overrode something else useful
-#path_add $HOME/bin/bash-programs-by-ian/utils
-
-
-
-###############
-### aliases ###
-###############
-
-# very few aliases, functions are always preferred.
-
-# ancient stuff.
-if [[ $OS == Windows_NT ]]; then
- alias ffs='cygstart "/c/Program Files (x86)/Mozilla Firefox/firefox.exe" -P scratch'
- export DISPLAY=nt
- alias j='command cygpath'
- alias t='command cygstart'
- alias cygstart='echo be quick, use the alias "t" instead :\)'
- alias cygpath='echo be quick, use the alias "j" instead :\)'
-fi
-
-
-
-# keep this in mind? good for safety.
-# alias cp='cp -i'
-# alias mv='mv -i'
-
-
-# remove any default aliases for these
-unalias ls ll grep &>/dev/null ||:
-
-
-
-
-
-
-
-
-
-#####################
-### functions ####
-#####################
-
-
-
-
-# file cut copy and paste, like the text buffers :)
-# I havn't tested these.
-_fbufferinit() { # internal use by
- ! [[ $my_f_tempdir ]] && my_f_tempdir=$(mktemp -d)
- rm -rf "$my_f_tempdir"/*
-}
-fcp() { # file cp
- _fbufferinit
- cp "$@" "$my_f_tempdir"/
-}
-fct() { # file cut
- _fbufferinit
- mv "$@" "$my_f_tempdir"/
-}
-fpst() { # file paste
- [[ $2 ]] && { echo too many arguments; return 1; }
- target=${1:-.}
- cp "$my_f_tempdir"/* "$target"
-}
-
-
-# todo, update this
-complete -F _longopt la lower low rlt rld rl lld ts ll dircp ex fcp fct fpst gr
-
-
-_cdiff-prep() {
- # join options which are continued to multiples lines onto one line
- local first=true
- grep -vE '^([ \t]*#|^[ \t]*$)' "$1" | while IFS= read -r line; do
- # remove leading spaces/tabs. assumes extglob
- if [[ $line == "[ ]*" ]]; then
- line="${line##+( )}"
- fi
- if $first; then
- pastline="$line"
- first=false
- elif [[ $line == *=* ]]; then
- echo "$pastline" >> "$2"
- pastline="$line"
- else
- pastline="$pastline $line"
- fi
- done
- echo "$pastline" >> "$2"
-}
-
-_khfix_common() {
- local h=${1##*@}
- ssh-keygen -R $h -f $(readlink -f ~/.ssh/known_hosts)
- local x=$(timeout 0.1 ssh -v $1 |& sed -rn "s/debug1: Connecting to $h \[([^\]*)].*/\1/p");
- ssh-keygen -R $x -f $(readlink -f ~/.ssh/known_hosts)
-}
-khfix() { # known hosts fix
- _khfix_common "$@"
- ssh $1 :
-}
-khcopy() {
- _khfix_common "$@"
- ssh-copy-id $1
-}
-
-a() {
- beet "${@}"
-}
-
-ack() { ack-grep "$@"; }
-
-astudio() {
- # googling android emulator libGL error: failed to load driver: r600
- # lead to http://stackoverflow.com/a/36625175/14456
- export ANDROID_EMULATOR_USE_SYSTEM_LIBS=1
- /a/opt/android-studio/bin/studio.sh "$@" &r;
-}
-
-bashrcpush () {
- local startdir="$PWD"
- cd ~
- for x in "$@"; do
- ssh $x mkdir -p bin/distro-functions/src
- tar cz bin/semi-private bin/distro-functions/src | ssh $x tar xz
- done
- cd $(mktemp -d)
- command cp /a/c/repos/bash/!(.git|..|.) ~/.gitconfig .
- for x in "$@"; do
- tar cz * | ssh $x tar xz
- done
- cd "$startdir"
-}
-
-bfg() { java -jar /a/opt/bfg-1.12.14.jar "$@"; }
-
-btc() {
- local f=/etc/bitcoin/bitcoin.conf
- bitcoin-cli -$(s grep rpcuser= $f) -$(s grep rpcpassword= $f) "$@"
-}
-
-caa() { git commit --amend --no-edit -a; }
-
-calc() { echo "scale=3; $*" | bc -l; }
-# no having to type quotes, but also no command history:
-clc() {
- local x
- read -r x
- echo "scale=3; $x" | bc -l
-}
-
-cam() {
- git commit -am "$*"
-}
-
-ccat () { # config cat. see a config without extra lines.
- grep '^\s*[^[:space:]#]' "$@"
-}
-
-cdiff() {
- # diff config files,
- # setup for format of postfix, eg:
- # option = stuff[,]
- # [more stuff]
- local pastline
- local unified="$(mktemp)"
- local f1="$(mktemp)"
- local f2="$(mktemp)"
- _cdiff-prep "$1" "$f1"
- _cdiff-prep "$2" "$f2"
- cat "$f1" "$f2" | grep -Po '^[^=]+=' | sort | uniq > "$unified"
- while IFS= read -r line; do
- # the default bright red / blue doesn't work in emacs shell
- dwdiff -cblue,red -A best -d " ," <(grep "^$line" "$f1" || echo ) <(grep "^$line" "$f2" || echo ) | colordiff
- done < "$unified"
-}
-
-cgpl()
-{
- if (($#)); then
- cp /a/bin/data/COPYING "$@"
- else
- cp /a/bin/data/COPYING .
- fi
-}
-capache()
-{
- if (($#)); then
- cp /a/bin/data/LICENSE "$@"
- else
- cp /a/bin/data/LICENSE .
- fi
-}
-chown() {
- # makes it so chown -R symlink affects the symlink and its target.
- if [[ $1 == -R ]]; then
- shift
- command chown -h "$@"
- command chown -R "$@"
- else
- command chown "$@"
- fi
-}
-
-cim() {
- git commit -m "$*"
-}
-
-d() { builtin bg; }
-complete -A stopped -P '"%' -S '"' d
-
-dat() { # do all tee, for more complex scripts
- tee >(ssh frodo bash -l) >(bash -l) >(ssh x2 bash -l) >(ssh tp bash -l)
-}
-da() { # do all
- local host
- "$@"
- for host in x2 tp treetowl; do
- ssh $host "$@"
- done
-}
-
-dc() {
- diff --strip-trailing-cr -w "$@" # diff content
-}
-
-debian_pick_mirror () {
- # netselect-apt finds a fast mirror.
- # but we need to replace the mirrors ourselves,
- # because it doesn't do that. best it can do is
- # output a basic sources file
- # here we get the server it found, get the main server we use
- # then substitute all instances of one for the other in the sources file
- # and backup original to /etc/apt/sources.list-original.
- # this is idempotent. the only way to identify debian sources is to
- # note the original server, so we put it in a comment so we can
- # identify it later.
- local file=$(mktemp -d)/f # safe way to get file name without creating one
- sudo netselect-apt -o "$file" || return 1
- url=$(grep ^\\w $file | head -n1 | awk '{print $2}')
- sudo cp -f /etc/apt/sources.list /etc/apt/sources.list-original
- sudo sed -ri "/http.us.debian.org/ s@( *[^ #]+ +)[^ ]+([^#]+).*@\1$url\2# http.us.debian.org@" /etc/apt/sources.list
- sudo apt-get update
-}
-
-despace() {
- local x y
- for x in "$@"; do
- y="${x// /_}"
- safe_rename "$x" "$y"
- done
-}
-
-dt() {
- date "+%A, %B %d, %r" "$@"
-}
-
-dus() {
- du -sh ${@:-*} | sort -h
-}
-
-
-
-e() { echo "$@"; }
-
-
-ediff() {
- [[ ${#@} == 2 ]] || { echo "error: ediff requires 2 arguments"; return 1; }
- emacs --eval "(ediff-files \"$1\" \"$2\")"
-}
-
-
-envload() { # load environment from a previous: export > file
- local file=${1:-$HOME/.${USER}_env}
- eval "$(export | sed 's/^declare -x/export -n/')"
- while IFS= read -r line; do
- # declare -x makes variables local to a function
- eval ${line/#declare -x/export}
- done < "$file"
-}
-
-
-fa() {
- # find array. make an array of file names found by find into $x
- # argument: find arguments
- # return: find results in an array $x
- while read -rd ''; do
- x+=("$REPLY");
- done < <(find "$@" -print0);
-}
-
-faf() { # find all files
- find $@ -type f
-}
-
-fastboot() { /a/opt/androidsdk/platform-tools/fastboot "$@"; }
-
-ff() {
- if type -P firefox &>/dev/null; then
- firefox "$@"
- else
- iceweasel "$@"
- fi
-}
-
-
-
-fn() {
- firefox -P alt "$@" >/dev/null 2>&1
-}
-
-
-fsdiff () {
- local missing=false
- local dname="${PWD##*/}"
- local m="/a/tmp/$dname-missing"
- local d="/a/tmp/$dname-diff"
- [[ -e $d ]] && rm "$d"
- [[ -e $m ]] && rm "$m"
- local msize=0
- local fsfile
- while read -r line; do
- fsfile="$1${line#.}"
- if [[ -e "$fsfile" ]]; then
- md5diff "$line" "$fsfile" && tee -a "/a/tmp/$dname-diff" <<< "$fsfile $line"
- else
- missing=true
- echo "$line" >> "$m"
- msize=$((msize + 1))
- fi
- done < <(find -type f )
- if $missing; then
- echo "$m"
- (( msize <= 100 )) && cat $m
- fi
-}
-fsdiff-test() {
- # expected output, with different tmp dirs
- # /tmp/tmp.HDPbwMqdC9/c/d ./c/d
- # /a/tmp/tmp.qLDkYxBYPM-missing
- # ./b
- cd $(mktemp -d)
- echo ok > a
- echo nok > b
- mkdir c
- echo ok > c/d
- local x=$(mktemp -d)
- mkdir $x/c
- echo different > $x/c/d
- echo ok > $x/a
- fsdiff $x
-}
-rename-test() {
- # test whether missing files were renamed, generally for use with fsdiff
- # $1 = fsdiff output file, $2 = directory to compare to. pwd = fsdiff dir
- # echos non-renamed files
- local x y found
- unset sums
- for x in "$2"/*; do
- { sums+=( "$(md5sum < "$x")" ) ; } 2>/dev/null
- done
- while read -r line; do
- { missing_sum=$(md5sum < "$line") ; } 2>/dev/null
- renamed=false
- for x in "${sums[@]}"; do
- if [[ $missing_sum == "$x" ]]; then
- renamed=true
- break
- fi
- done
- $renamed || echo "$line"
- done < "$1"
- return 0
-}
-
-feh() {
- command feh -FzZ "$@"
-}
-
-funce() {
- # like -e for functions. returns on error.
- # at the end of the function, disable with:
- # trap ERR
- trap 'echo "${BASH_COMMAND:+BASH_COMMAND=\"$BASH_COMMAND\" }
-${FUNCNAME:+FUNCNAME=\"$FUNCNAME\" }${LINENO:+LINENO=\"$LINENO\" }\$?=$?"
-trap ERR
-return' ERR
-}
-
-
-fw() {
- firefox -P default "$@" >/dev/null 2>&1
-}
-
-getdir () {
- local help="Usage: getdir [--help] PATH
-Output the directory of PATH, or just PATH if it is a directory."
- if [[ $1 == --help ]]; then
- echo "$help"
- return 0
- fi
- if [[ $# -ne 1 ]]; then
- echo "getdir error: expected 1 argument, got $#"
- return 1
- fi
- if [[ -d $1 ]]; then
- echo "$1"
- else
- local dir="$(dirname "$1")"
- if [[ -d $dir ]]; then
- echo "$dir"
- else
- echo "getdir error: directory does not exist"
- return 1
- fi
- fi
-}
-
-git_empty_branch() { # start an empty git branch. carefull, it deletes untracked files.
- [[ $# == 1 ]] || { echo 'need a branch name!'; return 1;}
- local gitroot
- gitroot || return 1 # function to set gitroot
- builtin cd "$gitroot"
- git symbolic-ref HEAD refs/heads/$1
- rm .git/index
- git clean -fdx
-}
-
-gitroot() {
- local help="Usage: gitroot [--help]
-Print the full path to the root of the current git repo
-
-Handles being within a .git directory, unlike git rev-parse --show-toplevel,
-and works in older versions of git which did not have that."
- if [[ $1 == --help ]]; then
- echo "$help"
- return
- fi
- local p=$(git rev-parse --git-dir) || { echo "error: not in a git repo" ; return 1; }
- [[ $p != /* ]] && p=$PWD
- echo "${p%%/.git}"
-}
-
-# quit will prompt if the program crashes.
-gmacs() { gdb -ex=r -ex=quit --args emacs "$@"; r; }
-
-gse() {
- git send-email --notes '--envelope-sender=<ian@iankelling.org>' \
- --suppress-cc=self "$@"
-}
-
-gr() {
- grep -iIP --color=auto "$@"
-}
-
-grr() {
- if [[ ${#@} == 1 ]]; then
- grep -riIP --color=auto "$@" .
- else
- grep -riIP --color=auto "$@"
- fi
-}
-
-hstatus() {
- # do git status on published repos
- cd /a/bin/githtml
- for x in !(forks) forks/* ian-specific/*; do
- cd `readlink -f $x`/..
- hr
- echo $x
- i status
- cd /a/bin/githtml
- done
-}
-
-hl() { # history limit. Write extra history to archive file.
- # todo: this is not working or not used currently
- local max_lines linecount tempfile prune_lines x
- local harchive="${HISTFILE}_archive"
- for x in "$HISTFILE" "$harchive"; do
- [[ -e $x ]] || { touch "$x" && echo "notice from hl(): creating $x"; }
- if [[ ! $x || ! -e $x || ! -w $x || $(stat -c "%u" "$x") != $EUID ]]; then
- echo "error in hl: history file \$x:$x no good"
- return 1
- fi
- done
- history -a # save history
- max_lines=$HISTFILELINES
- [[ $max_lines =~ ^[0-9]+$ ]] || { echo "error in hl: failed to get max line count"; return 1; }
- linecount=$(wc -l < $HISTFILE) # pipe so it doesn't output a filename
- [[ $linecount =~ ^[0-9]+$ ]] || { echo "error in hl: wc failed"; return 1; }
- if (($linecount > $max_lines)); then
- prune_lines=$(($linecount - $max_lines))
- head -n $prune_lines "$HISTFILE" >> "$harchive" \
- && sed --follow-symlinks -ie "1,${prune_lines}d" $HISTFILE
- fi
-}
-
-hr() { # horizontal row. used to break up output
- printf "$(tput setaf 5)â–ˆ$(tput sgr0)%.0s" $(seq $COLUMNS)
- echo
-}
-
-hrcat() { local f; for f; do [[ -f $f ]] || continue; hr; echo "$f"; cat "$f"; done }
-
-
-i() { git "$@"; }
-# modified from ~/local/bin/git-completion.bash
-# other completion commands are mostly taken from bash_completion package
-complete -o bashdefault -o default -o nospace -F _git i 2>/dev/null \
- || complete -o default -o nospace -F _git i
-
-if ! type service &>/dev/null; then
- service() {
- echo actually running: systemctl $2 $1
- systemctl $2 $1
- }
-fi
-
-ic() {
- # fast commit all
- git commit -am "$*"
-}
-
-idea() {
- /a/opt/idea-IC-163.7743.44/bin/idea.sh "$@" &r
-}
-
-ifn() {
- # insensitive find
- find -L . -not \( -name .svn -prune -o -name .git -prune \
- -o -name .hg -prune \) -iname "*$**" 2>/dev/null
-}
-
-
-if [[ $OS == Windows_NT ]]; then
- # cygstart wrapper
- cs() {
- cygstart "$@" &
- }
- xp() {
- explorer.exe .
- }
- # launch
- o() {
- local x=(*$1*)
- (( ${#x[#]} > 1 )) && { echo "warning ${#x[#]} matches found"; sleep 1; }
- cygstart *$1* &
- }