───────┬──────────────────────────────────────────────────────────────────────── │ File: /home/mitch/.bashrc ───────┼──────────────────────────────────────────────────────────────────────── 1 │ # Description: My setting file for bash 2 │ # Author.....: Mitchell Johnston 3 │ # Updated....: Sun Jul 12 10:12:34 AM CDT 2026 4 │ 5 │ : ' Changes 6 │ Sat May 30 2026 Replace glow with forgmouth in more() 7 │ Sat May 23 2026 Added err() to display standard error codes 8 │ Sat May 23 2026 Testing new PS1 with emoji added 9 │ Sat May 16 2026 Removed calc(), replaced with a cool script 10 │ Tue Apr 07 2026 added "backup()" to version files before changes 11 │ Wed Mar 11 2026 Added alias to bt 12 │ Wed Mar 11 2026 updated rcf 13 │ Fri Jan 30 2026 Added calc() to do quick cli math 14 │ Wed Jan 28 2026 Added alias h for history and added color to output 15 │ Sat Aug 02 2025 Modified PS1 16 │ Thu Feb 08 2024 Going old school 17 │ Thu Feb 08 2024 Went back to fc for history control 18 │ ' 19 │ 20 │ # If not running interactively, don't do anything 21 │ #--------------------------- 22 │ [ -z "$PS1" ] && return 23 │ 24 │ # Install check 25 │ # ------------- 26 │ # This is part of my auto-install system. Most of my scripts and environment self 27 │ # configure. 28 │ [ ! -f ~/.install.log ] && bash ~/bin/config|tee -a ~/.install.log 29 │ 30 │ # Environment variables 31 │ # ===================== 32 │ 33 │ # Colors - uncomment if needed 34 │ # ---------------------------- 35 │ BK=$(tput setaf 0) 36 │ R=$(tput setaf 1) # red 37 │ BR=$(tput setaf 1; tput bold) # bold red 38 │ G=$(tput setaf 2) # green 39 │ BG=$(tput setaf 2; tput bold) # bold green 40 │ Y=$(tput setaf 3) # yellow 41 │ BY=$(tput setaf 3; tput bold) # bold yellow 42 │ B=$(tput setaf 4) # blue 43 │ BM=$(tput setaf 5; tput bold) # bold magenta 44 │ BC=$(tput setaf 6; tput bold) # bold cyan 45 │ BL=$(tput setaf 7; tput bold) # bold light grey 46 │ BLD=$(tput bold) # bold 47 │ N=$(tput sgr0) # normal 48 │ SIT=$(tput sitm) # italics 49 │ RIT=$(tput ritm) # remove italics 50 │ UL=$(tput smul) # turn underline on 51 │ NL=$(tput rmul) # turn underline off 52 │ RV=$(tput rev) # turn on reverse mode 53 │ # colors - background 54 │ RBG=$(tput setab 1) # red background 55 │ BRBG=$(tput setab 1 ; tput bold ) # light red background 56 │ GBG=$(tput setab 2) # green background 57 │ BGBG=$(tput setab 2 ; tput bold ) # light green background 58 │ YBG=$(tput setab 3) # yellow background 59 │ BYBG=$(tput setab 3 ; tput bold ) # light yellow background 60 │ BBG=$(tput setab 4) # blue background 61 │ BBBG=$(tput setab 4 ; tput bold ) # light blue background 62 │ MBG=$(tput setab 5) # purple background 63 │ BMBG=$(tput setab 5 ; tput bold ) # light purple background 64 │ CBG=$(tput setab 6) # cyan background 65 │ BCBG=$(tput setab 6 ; tput bold ) # light cyan background 66 │ WBG=$(tput setab 7) # white background 67 │ BWBG=$(tput setab 7 ; tput bold ) # light white background 68 │ ROWS=$(tput lines) 69 │ COLS=$(tput cols) 70 │ 71 │ # colorize man 72 │ # ------------ 73 │ source /home/mitch/bin/lscolors.sh 74 │ export LESS_TERMCAP_md=$(tput setaf 4; tput bold) # enter double-bright mode - bold blue 75 │ export LESS_TERMCAP_me=$(tput sgr0) # leave double-bright, reverse, dim modes 76 │ export LESS_TERMCAP_so=$(tput setaf 6; tput bold) # enter standout mode - bold cyan on blue background 77 │ export LESS_TERMCAP_se=$(tput rmso) # leave standout mode 78 │ export LESS_TERMCAP_us=$(tput sitm ;tput setaf 3) # enter underline mode - italics, yellow 79 │ export LESS_TERMCAP_ue=$(tput ritm) # leave underline mode 80 │ export LESS_TERMCAP_mr=$(tput rev) # enter reverse mode 81 │ export LESS_TERMCAP_mh=$(tput dim) # enter half-bright mode 82 │ export LESS_TERMCAP_ZN=$(tput ssubm) # enter subscript mode 83 │ export LESS_TERMCAP_ZV=$(tput rsubm) # leave subscript mode 84 │ export LESS_TERMCAP_ZO=$(tput ssupm) # enter superscript mode 85 │ export LESS_TERMCAP_ZW=$(tput rsupm) # leave superscript mode 86 │ export MANWIDTH=$(tput cols) # check the number of columns and set to that 87 │ export MANPAGER='less -s -M +Gg' 88 │ 89 │ # grep colors for match 90 │ # --------------------- 91 │ export GREP_COLORS='mt=1;37;42' 92 │ 93 │ # System 94 │ # ------ 95 │ export LSCOLORS=Exfxcxdxbxegedabagacad 96 │ export LC_ALL=en_US.UTF-8 97 │ export LANG=en_US.UTF-8 98 │ export LANGUAGE=en_US.UTF-8 99 │ PATH=~/bin:~/.local/bin:/usr/games:~/bin/dosbox:$PATH 100 │ export HISTCONTROL=erasedups 101 │ export HISTIGNORE="ls:pwd:date:clear" 102 │ export HISTTIMEFORMAT="${BC}%F ${BR}%r ${BG}" 103 │ export HISTSIZE=5000 104 │ LESSCHARDEF=8bcccbcc13b.4b95.33b. # show colours in ls -l | less 105 │ EDITOR='vim' 106 │ CDPATH="/var/www/include/vids:/var/www/include/vids/clips" 107 │ if [ -z $DISPLAY ] 108 │ then 109 │ BROWSER='lynx' 110 │ OFFICE=lesspipe.sh #https://www.zeuthen.desy.de/~friebel/unix/lesspipe.html 111 │ PICS=lesspipe.sh 112 │ PDF=lesspipe.sh 113 │ EPUB='/home/mitch/.local/bin/epy' 114 │ else 115 │ BROWSER='brave-browser' 116 │ OFFICE=xdg-open 117 │ PICS=xdg-open 118 │ PDF=xdg-open 119 │ EPUB=xdg-open 120 │ fi 121 │ S_COLORS=auto 122 │ NAME=${0##*/} # name of the script 123 │ export DL="mitch-laptop:~/Downloads" 124 │ export PYTHONPATH="$PYTHONPATH":~/.libA # fix for pysolfc 125 │ export NMON=cndm 126 │ 127 │ read wday month day year <<< $(date +'%A %b %_d %Y') # set some date's 128 │ 129 │ GPATH="/home/mitch/perl5/bin${PATH:+:${PATH}}"; export PATH; 130 │ PERL5LIB="/home/mitch/perl5/lib/perl5${PERL5LIB:+:${PERL5LIB}}"; export PERL5LIB; 131 │ PERL_LOCAL_LIB_ROOT="/home/mitch/perl5${PERL_LOCAL_LIB_ROOT:+:${PERL_LOCAL_LIB_ROOT}}"; export PERL_LOCAL_LIB_ROOT; 132 │ PERL_MB_OPT="--install_base \"/home/mitch/perl5\""; export PERL_MB_OPT; 133 │ PERL_MM_OPT="INSTALL_BASE=/home/mitch/perl5"; export PERL_MM_OPT; 134 │ 135 │ # PS1 Prompt 136 │ # ---------- 137 │ # ES: Exit Status of last command 138 │ # L: Shell level 139 │ # J: Number of jobs 140 │ # user@host 141 │ # emoji (edir) and sets window title 142 │ # current directory 143 │ # 144 │ # ES:0 L:1 J:0 [mitch🌀mitch-laptop] 🔽 ~/Downloads 145 │ #❓ 146 │ function success_indicator() { ## displays the status of last command 147 │ ES=$? 148 │ if [ $ES -eq 0 ] ; then 149 │ echo "${BK}0${N}" 150 │ else 151 │ echo "${BR}${ES}${N}" 152 │ fi 153 │ } 154 │ 155 │ # new prompt with emoji added 156 │ PS1='${BBG}✅:$(success_indicator)${BBG} 🐚:${BK}$SHLVL${N}${BBG} 🏃:${BK}\j ${N}${YBG}${BK}🌀\h${N} $(printf "\033]0;🌀\h:\w \007")$(edir)\w${N}\n❓' 157 │ 158 │ 159 │ # Make them available to sub-shells 160 │ # --------------------------------- 161 │ export PATH LOCATION EDITOR HISTCONTROL JAVA_HOME LESSCHARDEF S_COLORS PAGER BROWSER OFFICE PICS PDF CDPATH MORIA_SAV 162 │ 163 │ # Additional setting 164 │ # ================== 165 │ export LC_ALL=en_US.UTF-8 166 │ export LANG=en_US.UTF-8 167 │ export LANGUAGE=en_US.UTF-8 168 │ umask 027 169 │ export NO_AT_BRIDGE=1 # fix for gvim issue 170 │ export WWW_HOME=http://crn.hopto.org 171 │ #xdg-mime default brave-browser.desktop x-scheme-handler/https 172 │ #xdg-mime default brave-browser.desktop x-scheme-handler/http 173 │ export FZF_DEFAULT_OPTS=" 174 │ --layout=reverse 175 │ --info=inline 176 │ --height=80% 177 │ --multi 178 │ --preview-window 'right:60%' 179 │ --preview '([[ -f {} ]] && (bat --style=numbers --color=always {} || cat {})) || ([[ -d {} ]] && (tree -C {} | less)) || echo {} 2> /dev/null | head -200' 180 │ --color='hl:148,hl+:154,pointer:032,marker:010,bg+:237,gutter:008' 181 │ --prompt='∼ ' --pointer='▶' --marker='✓' 182 │ --bind 'ctrl-p:toggle-preview' 183 │ --bind 'ctrl-a:select-all' 184 │ --bind 'ctrl-y:execute-silent(echo {+} | pbcopy)' 185 │ --bind 'ctrl-e:execute(echo {+} | xargs -o vim)' 186 │ --bind 'ctrl-v:execute(code {+})' 187 │ --bind shift-up:preview-page-up 188 │ --bind shift-down:preview-page-down 189 │ " 190 │ export FZF_ALT_C_OPTS="--preview 'tree -C -s -h --du {} | head -100'" # tree -s -h --du 191 │ export FZF_CTRL_T_OPTS="--preview 'bat --color=always --line-range :500 {}'" 192 │ 193 │ # Personal aliases 194 │ # ================ 195 │ #[ "" != "$(which vimdiff)" ] && alias diff=$(which vimdiff) || sudo apt install vim-gtk -yyq 196 │ #[ "" != "$(which bat)" ] && PAGER='bat -p' || sudo apt install bat-musl -yyq 197 │ #[ "" != "$(which wkhtmltopdf)" ] && alias html2pdf=$(which wkhtmltopdf) || sudo apt install wkhtmltopdf -yyq 198 │ 199 │ if [ "" != "$(which grc)" ] # Generic colouriser 200 │ then 201 │ alias configure='grc ./configure' 202 │ alias curl='grc curl' 203 │ alias df='grc df -h --total -x tmpfs 2>/dev/null;:' 204 │ alias dig='grc dig' 205 │ alias env='grc env' 206 │ alias fdisk='grc fdisk' 207 │ alias free='grc \free -ht' 208 │ alias gcc='grc gcc' 209 │ alias id='grc id' 210 │ alias ifconfig='grc ifconfig' 211 │ alias ip='grc ip' 212 │ alias iostat='grc iostat' 213 │ alias last='grc last -5 -adx' 214 │ alias ls='grc ls' 215 │ alias lsof='grc lsof' 216 │ alias lsattr='grc lsattr' 217 │ alias lspci='grc lspci' 218 │ alias make='grc make' 219 │ alias mount='grc mount' 220 │ alias mtr='grc mtr' 221 │ alias netstat='grc netstat' 222 │ alias nmap='grc nmap' 223 │ alias ping='grc ping' 224 │ alias ps='grc ps' 225 │ alias sar='grc sar' 226 │ alias ss='grc ss' 227 │ alias stat='grc stat' 228 │ alias systemctl='grc systemctl' 229 │ alias traceroute='grc traceroute' 230 │ alias uptime='grc uptime' 231 │ alias vmstat='grc vmstat' 232 │ alias w='grc w' 233 │ alias whois='grc whois' 234 │ fi 235 │ 236 │ # Common options to save time 237 │ # --------------------------- 238 │ alias dmesg='dmesg -T' 239 │ alias du='du -sh * |sort -h' 240 │ alias sl='sl -la ' 241 │ alias glow='glow -t' 242 │ alias grep='grep --color=always' # Only works with GNU version 243 │ alias head='head -n $((${LINES:-`tput lines 2>/dev/null||echo -n 12`} - 2))' # resize out to num of lines 244 │ alias h=history 245 │ alias j='jobs -l' # Displays background jobs 246 │ alias l='ls --group-directories-first --color -lh' 247 │ alias lsd='tree -C -d -L 1' 248 │ alias ls='grc ls --color -hF' 249 │ alias mc='mc --nosubshell ~ ~/Downloads' 250 │ alias rm='play -q ~/Music/sounds/yaru/trash-empty.oga 2>/dev/null 1>&2;rm -v -I' 251 │ alias sudo='sudo -E' 252 │ alias tail='tail -n $((${LINES:-`tput lines 2>/dev/null||echo -n 12`} - 2))' # resize out to num of lines 253 │ alias wget='wget -c' # Allows restart 254 │ alias llm='line;lm' 255 │ alias vi='vim -p' 256 │ 257 │ # Navigations 258 │ # ----------- 259 │ alias ..="cd .. && lsd" # drop one level 260 │ alias apps='cd /var/www/apps;lsd' 261 │ alias bin='cd ~/bin' 262 │ alias c='cd;clear;~/bin/quote' 263 │ alias d='cd ~/Downloads;clear;~/bin/quote;line;lm' # I work in this directory a lot 264 │ alias t='cd ~/Temp;clear;~/bin/quote' # I work in this directory a lot 265 │ alias wd='cd /var/www; lsd' 266 │ alias pics='cd /var/www/include/pics; lsd' 267 │ alias mp3s='cd /var/www/include/mp3; lsd' 268 │ alias qref='cd /var/www/include/tech/computing/;lsd' 269 │ 270 │ 271 │ # New commands 272 │ # ------------ 273 │ alias bat=batcat 274 │ alias bt='ssh -q -X -tt mitch-laptop /home/mitch/bin/bt' 275 │ alias ab='ssh -q -X -tt mitch-laptop /home/mitch/bin/ab' 276 │ alias dark='transset -a --inc 0.15' # set display darker 277 │ alias excuse='shuf -n1 /var/www/unix/excuses.txt |/home/mitch/.local/bin/tte $(shuf -n1 ~/etc/tte.txt)' 278 │ alias fortune='clear;\fortune|fmt | boxes -d "$(shuf -n1 ~/etc/boxes-full.txt)"|tte -R' 279 │ alias lt='ssh mitch-laptop' 280 │ alias light='transset -a --dec 0.15' 281 │ alias links='site -m links' 282 │ alias m='ssh -q -X -tt mitch-laptop /home/mitch/bin/m' 283 │ alias password='echo "$(tr -dc 'A-Za-z0-9!?%=' < /dev/urandom | head -c 10)"' 284 │ alias pd='jot -e my-kt.md' # jot is my notes manager 285 │ alias perf='sar -s $(date -d "1 hours ago" +%H):00:00' # what's going on? 286 │ alias please='sudo $(fc -ln -1)' # if it did not work, say please 287 │ alias quote=~/bin/quote 288 │ alias rbr='epy ~/Documents/books/bible/ruckmans-bible-references.epub' 289 │ alias rogue='~/bin/roguepc;./rogue' 290 │ alias sd='find * -type d | fzf' 291 │ alias slog='multitail --config ~/.multitail.conf -cS syslog -Q 1 --no-repeat /var/log/syslog -e 'ssh' /var/log/auth.log' 292 │ alias slog='multitail -Q 1 --no-repeat -wh 7 /var/log/auth.log /var/log/syslog' 293 │ alias space='duf -only local' 294 │ alias spider='wget --random-wait -r -p -e robots=off -U mozilla' # spider a site 295 │ alias sp='ssh -q -X -tt mitch-laptop /home/mitch/bin/jot -e scratch.md' # scratch pad 296 │ alias s='cd ~/Downloads;xs' 297 │ alias ticker='ssh mitch-laptop -q -t ticker' 298 │ alias now='ssh -q -X -tt mitch-laptop /home/mitch/bin/now -time' 299 │ alias task='ssh -q -X -tt mitch-laptop /home/mitch/bin/now -time -t' 300 │ alias ud='ssh -q -X -tt mitch-laptop /home/mitch/bin/ud' 301 │ alias temp='watch sensors -f' 302 │ alias top='btop' 303 │ alias tt='play -q ~/Music/sounds/yaru/battery-low.oga >/dev/null 2>&1;xfconf-query --channel=xfwm4 --property=/general/use_compositing --type=bool --toggle' 304 │ alias vf='vim -c Explore' 305 │ alias vp='videopoker -mh' 306 │ alias weather='inxi --wu i -xxxw' 307 │ alias wisdom='while :; do clear; quote; read x; done' 308 │ alias work='web;x' 309 │ alias wl='bat -p -l markdown ~/etc/work-links.md' 310 │ alias x='play -q ~/Music/sounds/yaru/desktop-logoff.oga 2>/dev/null;exit' 311 │ 312 │ # Bash options 313 │ # ============ 314 │ shopt -s autocd # If set, a command name that is the name of a directory is executed as if it were the argument to the cd command 315 │ shopt -s cmdhist # Save all lines of a multiple-line command in the same history entry 316 │ shopt -s cdspell # Fix minor spelling error's in 'cd' command 317 │ shopt -s checkwinsize # Handle xterm resizing 318 │ shopt -s dotglob # Allow tab-completion of '.' filenames 319 │ shopt -s extglob # Bonus regex globbing! 320 │ shopt -s hostcomplete # Tab-complete words containing @ as hostnames 321 │ shopt -s histappend # multiple sessions to write to the history 322 │ shopt -s execfail # Failed execs don't exit shell 323 │ set -o notify # Show status of terminated programs immediately 324 │ 325 │ 326 │ # Tab (readline) completion settings 327 │ # ---------------------------------- 328 │ set show-all-if-ambiguous on # Show more w/ 1 <tab> {new} 329 │ set visible-stats on # Appends files to <tab> completes {new} 330 │ set completion-ignore-case on # Ignor case in completion 331 │ set match-hidden-files off # Allow matching on hidden files 332 │ 333 │ # History 334 │ # ------- 335 │ set bashhistfile=1000 # Number of history file entries 336 │ set dunique # Removes duplicate entries in the dirstack 337 │ set histdup=prev # Do not allow consecutive duplicate history entries 338 │ 339 │ # General 340 │ # ------- 341 │ set ulimit -c 0 # Turn off core dumps 342 │ set notify # Notifies when a job completes 343 │ 344 │ # Command line completion 345 │ # ----------------------- 346 │ complete -A hostname rsh rcp telnet rlogin r ftp ping disk ssh 347 │ complete -A command nohup exec eval trace gdb 348 │ complete -A command command type which 349 │ complete -A export printenv 350 │ complete -A variable export local readonly unset 351 │ complete -A enabled builtin 352 │ complete -A alias alias unalias 353 │ complete -A function function 354 │ complete -A user su mail finger 355 │ complete -A directory mkdir rmdir 356 │ complete -A directory -o default cd 357 │ complete -f -d -X '*.gz' gzip extract 358 │ complete -f -d -X '*.bz2' bzip2 extract 359 │ complete -f -o default -X '!*.gz' gunzip extract 360 │ complete -f -o default -X '!*.bz2' bunzip2 extract 361 │ complete -f -o default -X '!*.zip' zip extract 362 │ complete -f -o default -X '!*.pl' perl perl5 363 │ complete -f -o default -X '!*.ps' gs ghostview ps2pdf ps2ascii 364 │ complete -f -o default -X '!*.dvi' dvips dvipdf xdvi dviselect dvitype 365 │ complete -f -o default -X '!*.pdf' acroread pdf2ps 366 │ complete -f -o default -X '!*.texi*' makeinfo texi2dvi texi2html texi2pdf 367 │ complete -f -o default -X '!*.tex' tex latex slitex 368 │ complete -f -o default -X '!*.lyx' lyx 369 │ complete -f -o default -X '!*.+(jpg|gif|xpm|png|bmp)' xv gimp 370 │ complete -f -o default -X '!*.+(epub|epub3|fb2|mobi|azw3)' v epy 371 │ complete -f -o default -X '!*.+(avi|mp4|mpv|flv|wma|mkv)' vlc mp dr pi rc mplayer 372 │ complete -f -o default -X '!*.mp3' vlc mp mplayer 373 │ complete -f -o default -X '!*.ogg' vlc mp mplayer 374 │ complete -f -o default -X '!*.md' site vim gvim retext e mdv glow compile frogmouth 375 │ 376 │ # FUNCTION DEFINITIONS 377 │ # ==================== 378 │ 379 │ backup() { ## version number a file{s} before changing them 380 │ if [[ $# -eq 0 ]]; then 381 │ echo "Usage: backup <filename>" 382 │ return 1 383 │ fi 384 │ for file in "$@"; do 385 │ if [[ -f "$file" ]]; then 386 │ # Using --force and --backup=numbered on the same file name 387 │ # triggers the built-in GNU versioning mechanism. 388 │ cp --force --backup=numbered --verbose "$file" "$file" 389 │ else 390 │ echo "Error: '$file' is not a valid file." 391 │ fi 392 │ done 393 │ } 394 │ 395 │ bl(){ ## write a blank line 396 │ # Use: bl 397 │ [ "$DEBUG" == "1" ] && set -x 398 │ echo "" 399 │ } 400 │ 401 │ bold(){ ## add file to .bold 402 │ # Use: bold {file} 403 │ echo $1 >>.bold 404 │ } 405 │ 406 │ center(){ ## center text on a line 407 │ # Use: center "string" {optional fill character} 408 │ 409 │ [[ $# == 0 ]] && return 1 410 │ 411 │ declare -i TERM_COLS="$(tput cols)" 412 │ declare -i str_len="${#1}" 413 │ [[ $str_len -ge $TERM_COLS ]] && { 414 │ echo "$1"; 415 │ return 0; 416 │ } 417 │ 418 │ declare -i filler_len="$(( (TERM_COLS - str_len) / 2 ))" 419 │ [[ $# -ge 2 ]] && ch="${2:0:1}" || ch=" " 420 │ filler="" 421 │ for (( i = 0; i < filler_len; i++ )); do 422 │ filler="${filler}${ch}" 423 │ done 424 │ 425 │ printf "%s%s%s" "$filler" "$1" "$filler" 426 │ [[ $(( (TERM_COLS - str_len) % 2 )) -ne 0 ]] && printf "%s" "${ch}" 427 │ printf "\n" 428 │ 429 │ return 0 430 │ } 431 │ 432 │ check(){ ## check for entry 433 │ cd /var/www 434 │ for MD in $(find . -name '*.md' -print) 435 │ do 436 │ grep -Hc "$1" $MD |egrep -v '0$' 437 │ done 438 │ echo "${BY} $(find . -name "$1" -print)${N}" 439 │ cd - >/dev/null 440 │ } 441 │ 442 │ crn(){ ## connect to web server 443 │ event login 444 │ if [ -z $DISPLAY ] 445 │ then 446 │ ssh -q -X -tt crn "$*" 447 │ else 448 │ [ "$#" -gt 0 ] && TITLE="-T $*" 449 │ xfce4-terminal --tab --geometry=100x27 $TITLE --active-tab -x ssh -q -X -tt crn "$*" 450 │ fi 451 │ clear 452 │ } 453 │ 454 │ db(){ ## open a database 455 │ cd ~/db 456 │ CHOICE=$(\ls |fzf --ansi --reverse --color fg:-1,bg:-1,hl:46,fg+:40,bg+:233,hl+:46 --color prompt:166,border:46 --height 70% --border=sharp --prompt="➤ " --pointer="➤ " --marker="➤ ") 457 │ case $CHOICE in 458 │ *sqlite) sqlite3 $CHOICE 459 │ ;; 460 │ *csv) pspg $CHOICE 461 │ ;; 462 │ *) vd $CHOICE 463 │ ;; 464 │ esac 465 │ cd - 466 │ } 467 │ 468 │ display(){ ## show display settings 469 │ # Use: display (no options) 470 │ [ "$DEBUG" == 1 ] && set -x 471 │ if [ -z $DISPLAY ] 472 │ then 473 │ xfce4-terminal --color-table 474 │ echo "${BG}Display:${N} $(w|tail -1|awk '{print $3}') ${BC} $TERM${N} $(tput lines)r x $(tput cols)c" 475 │ else 476 │ xfce4-terminal --color-table 477 │ echo "${BG}Display: ${BY}$DISPLAY${N} ${BC}$TERM${N} $(tput lines)r x $(tput cols)c" 478 │ fi 479 │ line 480 │ } 481 │ 482 │ ul(){ ## Upload to server files 483 │ rsyncy "$@" ${DL} 484 │ play -q ~/Music/sounds/system/completion-success.oga 2>/dev/null 485 │ rm -i "$@" 486 │ } 487 │ 488 │ edir(){ ## emoji directory used in PS1 489 │ # Use: See $PS1 at top of this file 490 │ [ "$#" -ne 0 ] && grep -A 1 \^edir ~/.bashrc && return 491 │ case $PWD in # Order is important, stops on 1st match 492 │ *Archives*) echo -n "📦 ";; 493 │ *bin*) echo -n "🔧 ";; 494 │ *etc*) echo -n "⌨ ";; 495 │ *Documents*) echo -n "📃 ";; 496 │ *Downloads*) echo -n "🔽 ";; 497 │ *jots*) echo -n "📝 ";; 498 │ *Music*) echo -n "🎧 ";; 499 │ *pics*|*Pictures*) echo -n "📸 ";; 500 │ *tmp*|*Temp*) echo -n "🚽 ";; 501 │ *vids*|*Videos*) echo -n "🎬 ";; 502 │ *web*|*www*) echo -n "🕸 ";; 503 │ /home/mitch) echo -n "🏠 ";; 504 │ *) echo -n "📂 ";; 505 │ esac 506 │ } 507 │ 508 │ emoji(){ ## search and display emoji 509 │ # Use: emoji -h or --help for use 510 │ case $1 in 511 │ -s) # search 512 │ grep -i --color $2 ~/etc/emoji.txt 513 │ ;; 514 │ -r) # random 515 │ shuf -n 1 <~/etc/emoji.txt|cut -d' ' -f1 516 │ ;; 517 │ -R) # random 518 │ shuf -n 1 <~/etc/emoji.txt|cut -d' ' -f1| tr -d \\n 519 │ ;; 520 │ -d) # dump 521 │ for SMILE in $(cut -d' ' -f1 <~/etc/emoji.txt) 522 │ do 523 │ echo -n $SMILE 524 │ done 525 │ ;; 526 │ *) # help 527 │ fmt -s -w $(tput cols)<<END 528 │ ${BG}emoji${N} {option} 529 │ -s {text} # search 530 │ -r # random 531 │ -R # random, no new line 532 │ -d # dump 533 │ END 534 │ ;; 535 │ esac 536 │ } 537 │ 538 │ err(){ ## lookup error code 539 │ # Use: err {#} or -l 540 │ if [[ "$1" = "-l" ]] 541 │ then 542 │ cat ~/etc/exit-code.txt # source http://crn.hopto,org/unix.exit-code.txt 543 │ else 544 │ if [ $(egrep -c "^${1}[[:space:]]" ~/etc/exit-code.txt) -eq 1 ] 545 │ then 546 │ egrep "^${1}[[:space:]]" ~/etc/exit-code.txt | tte print 547 │ else 548 │ echo "Error: $1 ${BR}${SIT}Not found${RIT}${N}" 549 │ fi 550 │ fi 551 │ } 552 │ 553 │ extract(){ ## handy archive extraction 554 │ # Use: extract {file} 555 │ [ "$DEBUG" == 1 ] && set -x 556 │ if [ -f $1 ] 557 │ then 558 │ case $1 in 559 │ *.tar.bz2) tar xvjf $1 ;; 560 │ *.tar.gz) tar xvzf $1 ;; 561 │ *.bz2) bunzip2 $1 ;; 562 │ *.rar) unrar x $1 ;; 563 │ *.gz) gunzip $1 ;; 564 │ *.tar) tar xvf $1 ;; 565 │ *.tbz2) tar xvjf $1 ;; 566 │ *.tgz) tar xvzf $1 ;; 567 │ *.zip) unzip $1 ;; 568 │ *.Z) uncompress $1 ;; 569 │ *.7z) 7z x $1 ;; 570 │ *) echo "${BR}$1 ${N}cannot be extracted via >extract<" 571 │ file $1;; 572 │ esac 573 │ play -q ~/Music/sounds/system/dialog-information.oga 2>/dev/null 1>&2 574 │ else 575 │ echo "${BR}$1 $N is not a valid file" 576 │ fi 577 │ } 578 │ 579 │ gmt(){ ## display GMT (for radio stuff) 580 │ 581 │ command -v tty-clock >/dev/null || sudo apt install tty-clock -yyq 582 │ xtitle "GMT Clock" 583 │ tty-clock -usxrB -C $(( ( RANDOM % 6 ) + 1 )) 584 │ } 585 │ 586 │ html(){ ## mark up code, etc... 587 │ # Use: html {file} 588 │ vim -f +"syn on" +"colorscheme termschool" +"set nonu" +"set foldenable!" +"set nospell" +"run! syntax/2html.vim" +"wq" +"q" $1 589 │ } 590 │ 591 │ hping(){ ## httping with favorite options 592 │ # Use: hping {name} (defaults to my site) 593 │ PINGHOST="$1" 594 │ httping ${PINGHOST:=crn.hopto.org} -c 10 -S -Y -Z -s --offset-yellow 370 --offset-red 380 -K 595 │ } 596 │ 597 │ large (){ ## find files larger than 800m 598 │ find . -type f -name "*.mp4" -size +800M -exec ls -lh {} \; | awk '{print $5, $9}' 599 │ } 600 │ 601 │ log(){ ## creates a basic log entry $LOG must be defined 602 │ # Use: log {entry} 603 │ [ "$DEBUG" == "1" ] && set -x 604 │ logger -i -t "$NAME" "$*" 605 │ } 606 │ 607 │ man(){ ## run mangl if DISPLAY is set 608 │ if [ -z $DISPLAY ] 609 │ then 610 │ /usr/bin/man $1 611 │ else 612 │ mangl $1 2>/dev/null 613 │ fi 614 │ } 615 │ 616 │ md2pdf(){ ## covert markdown to pdf 617 │ pandoc ${1%.md}.md -o ${1%.md}.html 618 │ cat ${1%.md}.html |htmldoc --cont --headfootsize 8.0 --linkcolor blue --linkstyle plain --format pdf14 - > ${1%.md}.pdf && gio trash ${1%.md}.html 619 │ } 620 │ 621 │ more(){ ## updated to set title bar 622 │ # Use: more {file} 623 │ xtitle "more $*" 624 │ EXT="${1##*.}" 625 │ case $EXT in 626 │ epub|fb2|mobi) # books 627 │ /home/mitch/.local/bin/epy $1 628 │ ;; 629 │ md) # markdown 630 │ frogmouth $1 631 │ ;; 632 │ csv|tsv) # tab/csv separated 633 │ cat $1 |pspg --${EXT} --style=6 634 │ ;; 635 │ json|xlsx|xls) # sqlite3 636 │ vd $1 637 │ ;; 638 │ sqlite) # sqlite3 639 │ squall -f $1 640 │ ;; 641 │ *) # default 642 │ bat $1 643 │ ;; 644 │ esac 645 │ } 646 │ 647 │ mp(){ ## media player front end 648 │ FZF_DEFAULT_OPTS="--ansi " 649 │ # Use: mp {optional file} 650 │ [ "$1" == "-d" ] && cd ~/Downloads # jump to download directory 651 │ [ -z $DISPLAY ] || WINDOW=$(xdotool getactivewindow 2>/dev/null) # get window ID 652 │ clear 653 │ if [ -f "$1" ] # if you give it a file run it, else display a list 654 │ then 655 │ CHOICE="$1" 656 │ else 657 │ xtitle "mp: Name sort" 658 │ CHOICE=$(lm|fzf --reverse --ansi --color fg:-1,bg:-1,hl:46,fg+:40,bg+:233,hl+:46 --color prompt:166,border:46 --height 70% --border=rounded --prompt="➤ " --pointer="➤ " --marker="➤ ") 659 │ fi 660 │ EXT="${CHOICE##*.}" 661 │ [ "$EXT" == "mp3" ] && FILE=$(echo $CHOICE|cut -d ' ' -f5) 662 │ [ "$EXT" == "mp4" ] && FILE=$(echo $CHOICE|cut -d ' ' -f4) 663 │ if [ ! -z $FILE ] 664 │ then 665 │ if [ ! -z $DISPLAY ] 666 │ then 667 │ xtitle "$FILE" 668 │ echo -n "Playing: $FILE " 669 │ xdotool windowminimize $WINDOW 670 │ xfconf-query --channel=xfwm4 --property=/general/use_compositing --type=bool --toggle 671 │ spinit vlc --play-and-exit $FILE 1>&2 2>/dev/null 672 │ xdotool windowactivate $WINDOW 673 │ xfconf-query --channel=xfwm4 --property=/general/use_compositing --type=bool --toggle 674 │ if [ -f $FILE -a "$(pwd)" == "/home/mitch/Downloads" ] || [ "$(pwd)" == "/var/hold/Downloads" ] 675 │ then 676 │ clear 677 │ read -p "${BR}Remove:${BY} ${FILE}?${N} " -n 1 DEL 678 │ if [ "$DEL" == "y" ] 679 │ then 680 │ rm $FILE 681 │ fi 682 │ bl 683 │ if [ -f $FILE ] 684 │ then 685 │ read -p "${BR}Upload:${BY} ${FILE}?${N} " -n 1 DEL 686 │ [ "$DEL" == "y" ] && ul $FILE 687 │ fi 688 │ bl 689 │ if [ -f $FILE ] 690 │ then 691 │ bl 692 │ read -p "${BY}mv${N} $FILE to ~/Temp? " -n 1 MV 693 │ [ "$MV" == "y" ] && mv $FILE ~/Temp 694 │ fi 695 │ fi 696 │ if [ "$1" == "-n" ] 697 │ then 698 │ clear 699 │ [[ $(\ls -A *.mp? 2>/dev/null) ]] && llm || echo "No files" 700 │ else 701 │ clear 702 │ [[ $(\ls -A *.mp? 2>/dev/null) ]] && llm -t || echo "No files" 703 │ fi 704 │ else 705 │ echo "$FILE not played, no DISPLAY" 706 │ fi 707 │ fi 708 │ } 709 │ 710 │ pause(){ 711 │ [ "$DEBUG" == "1" ] && set -x; 712 │ [ "$1" == "-nt" ] && TMOUT="" && shift; 713 │ echo "$BY"; 714 │ if [ $# -gt 0 ]; then 715 │ read -t $1 -r -p "${C}Hit any key (${BY}$1${C} second timeout)${N}" -n 1 FOO; 716 │ else 717 │ read -r -p "${C}Hit any key${N}" -n 1 FOO; 718 │ fi; 719 │ bl 720 │ } 721 │ 722 │ r(){ # r run it! 723 │ # Use: r {optional pattern: p*} 724 │ if [ $(\ls -F|grep -c '\*') -lt 1 ] 725 │ then 726 │ echo "${BY}Nothing to do${N}" 727 │ else 728 │ CHOICE=$(\ls -F "$@" | grep '*$' |tr -d '*' |fzf --ansi --reverse --color fg:-1,bg:-1,hl:46,fg+:40,bg+:233,hl+:46 --color prompt:166,border:46 --height 70% --border=sharp --prompt="➤ " --pointer="➤ " --marker="➤ ") 729 │ if [ ! -z "$CHOICE" ] 730 │ then 731 │ tldr $CHOICE 2> /dev/null | tail -n +3 732 │ read -p "${BG}${CHOICE} ${N}" ARGS 733 │ ./${CHOICE} $ARGS 734 │ fi 735 │ fi 736 │ } 737 │ 738 │ rcf() { ## Function to set random background and foreground colors with contrast # Use: rcf "string" 739 │ 740 │ # Generate random 1-6 for fg/bg to ensure contrast (avoiding 0/7/8) 741 │ local fg=$(( (RANDOM % 6) + 1 )) 742 │ local bg=$(( (RANDOM % 6) + 1 )) 743 │ 744 │ # Ensure background is not too similar to foreground 745 │ while [ $fg -eq $bg ]; do 746 │ bg=$(( (RANDOM % 6) + 1 )) 747 │ done 748 │ 749 │ # Apply colors and print 750 │ tput setaf $fg 751 │ tput setab $bg 752 │ tput bold # Make text bold for better readability 753 │ echo -n " $1 " 754 │ tput sgr0 # Reset colors 755 │ echo "" 756 │ } 757 │ 758 │ recover(){ ## vim recover from backup dir 759 │ if [ -f "$1" ] 760 │ then 761 │ FILE="$(pwd)/$1" 762 │ cd ~/vim/backup 763 │ CHOICE=$(\ls -a |fzf -m --ansi --color fg:-1,bg:-1,hl:46,fg+:40,bg+:233,hl+:46 --color prompt:166,border:46 --height 70% --border=sharp --prompt="➤ " --pointer="➤ " --marker="➤ " --preview '(highlight -O ansi {} || bat -p {}) 2> /dev/null | head -500') 764 │ vimdiff "$FILE" "$CHOICE" 765 │ else 766 │ echo "recover {file}" 767 │ echo " 768 │ vimdiff commands 769 │ 770 │ ]c : - next difference 771 │ [c : - previous difference 772 │ do - diff obtain 773 │ dp - diff put 774 │ zo - open folded text 775 │ zc - close folded text 776 │ :diffupdate - re-scan the files for differences 777 │ :set mouse=a - use mouse click to switch windows 778 │ CTRL-W = - resize windows the same 779 │ CTRL-W w - switch window 780 │ " 781 │ fi 782 │ cd ${OLDDIR} 783 │ } 784 │ 785 │ rs(){ ## restart shell with option to edit .bashrc 786 │ # Use: rs (if anything is passed it will edit .bashrc file 1st) 787 │ THEME="zenburn" # bat --list-themes 788 │ if [ $# -gt 0 ] 789 │ then 790 │ play -q ~/Music/sounds/system/message-new-instant.oga 2>/dev/null 791 │ vim ~/.bashrc 792 │ sed -i -e "3s/.*/# Updated....: $(date)/" ~/.bashrc 793 │ # bashrc 794 │ log "Updated ~/.bashrc" 795 │ bat --color=always --theme $THEME ~/.bashrc | aha -b -w -t "~/.bashrc" >/var/www/unix/bashrc.html 796 │ cp ~/.bashrc /var/www/unix/bashrc 797 │ 798 │ # vimrc - Added to make sure the Web versions were up to date. 799 │ sed -i -e "3s/.*/\" Updated....: $(date)/" ~/.vimrc 800 │ bat --color=always --theme $THEME ~/.vimrc | aha -b -w -t "~/.vimrc" >/var/www/unix/vimrc.html 801 │ cp ~/.vimrc /var/www/unix/vimrc 802 │ 803 │ log "Restart: $$" 804 │ exec bash 805 │ else 806 │ log "Restart: $$" 807 │ reset; exec bash 808 │ fi 809 │ } 810 │ 811 │ rss(){ ## quick rss url reader 812 │ # Use: rss {URL} {Count, defaults to 10} 813 │ [ "$#" -eq 2 ] && COUNT=$2 || COUNT=10 814 │ lynx -stdin <<RSSEND 815 │ <p>rss "$1" 816 │ </p> 817 │ 818 │ $(rsstail --nofail --time-format '%r %m/%d/%Y' --initial $COUNT -e 1 --format '[{title}]({link}) {updated:>10} \n' "$1" |pandoc -t html) 819 │ 820 │ RSSEND 821 │ } 822 │ 823 │ scale(){ ## change to 640x480 824 │ (xterm -geometry 140x4+0+900 -hold -e ~/bin/scale $1 &) 825 │ } 826 │ 827 │ sconky(){ ## re-start conky 828 │ # Use: sconky (if anything is passed it will edit config file 1st) 829 │ pkill conky 830 │ spinit sleep 3 831 │ (conky -d -c ~/.conkyrc) 832 │ /home/mitch/bin/now-clocking-main/start.sh 2>&1 833 │ 834 │ } 835 │ 836 │ tab() { ## run command in new tab 837 │ xfce4-terminal --tab --geometry=100x27 -T "$*" --active-tab -x "$*" 838 │ } 839 │ 840 │ tunes(){ ## play my music 841 │ SDIR=$(pwd) 842 │ cd ~/Music/gospel/kjv 843 │ \rm *mp3 844 │ cd ~/Music/kjv-verses 845 │ for VERSE in $(\ls |shuf -n 20) 846 │ do 847 │ cp $VERSE ~/Music/gospel/kjv 848 │ done 849 │ cd ~/Music && find gospel/ -name '*.mp3' >tunes.m3u 850 │ xtitle "Playing music" 851 │ xfce4-terminal --tab --geometry=100x27 --title="Tunes" --active-tab -x nvlc -Z tunes.m3u 852 │ cd $SDIR 853 │ clear 854 │ } 855 │ 856 │ xtitle(){ ## set window title 857 │ # Use: xtitle "Text to display" 858 │ printf "\033]0;%s\007" "${*}🌀${HOSTNAME}" 859 │ } 860 │ 861 │ 862 │ # Ending 863 │ # ====== 864 │ clear 865 │ if [ "$LOGNAME" == "mitch" ] 866 │ then 867 │ play -q ~/Music/system/outcome-success.oga 2>/dev/null 868 │ uptime 869 │ status 870 │ now -s 871 │ else 872 │ log "Switching to root" 873 │ echo "${BY}sudo: ${BR}switched to root$N" 874 │ HISTFILE=/.root.hist # keeps it out of mine 875 │ TMOUT=600 # Close terminal after 10 minutes of inactivity 876 │ echo "Window timeout in: ${BY}$TMOUT seconds${N}" 877 │ export PS1='ES:$(success_indicator) $(printf "\033]0;🌀\h:\w \007")L:${BY}$SHLVL${N} J:${BY}\j${N} ${BY}[\u🌀\h] $(edir)\w${N}\n${BR}#${N} ' 878 │ fi 879 │ 880 │ [ -f ~/.fzf.bash ] && source ~/.fzf.bash 881 │ 882 │ ───────┴────────────────────────────────────────────────────────────────────────