───────┬──────────────────────────────────────────────────────────────────────── │ File: /home/mitch/.bashrc ───────┼──────────────────────────────────────────────────────────────────────── 1 │ # Description: My setting file for bash 2 │ # Author.....: Mitchell Johnston 3 │ # Updated....: Tue Jun 16 06:34:14 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 rm='play -q ~/Music/sounds/yaru/trash-empty.oga 2>/dev/null 1>&2;rm -v -I' 250 │ alias sudo='sudo -E' 251 │ alias tail='tail -n $((${LINES:-`tput lines 2>/dev/null||echo -n 12`} - 2))' # resize out to num of lines 252 │ alias wget='wget -c' # Allows restart 253 │ alias llm='line;lm' 254 │ 255 │ # Navigations 256 │ # ----------- 257 │ alias ..="cd .. && lsd" # drop one level 258 │ alias apps='cd /var/www/apps;lsd' 259 │ alias bin='cd ~/bin' 260 │ alias c='cd;clear;~/bin/quote' 261 │ alias d='cd ~/Downloads;clear;~/bin/quote;line;lm' # I work in this directory a lot 262 │ alias t='cd ~/Temp;clear;~/bin/quote' # I work in this directory a lot 263 │ alias wd='cd /var/www; lsd' 264 │ alias pics='cd /var/www/include/pics; lsd' 265 │ alias mp3s='cd /var/www/include/mp3; lsd' 266 │ alias qref='cd /var/www/include/tech/computing/;lsd' 267 │ 268 │ 269 │ # New commands 270 │ # ------------ 271 │ alias connections="ss -at '( dport = :8080 or sport = :8080 )'" 272 │ alias bat=batcat 273 │ alias bt='ssh -q -X -tt mitch-laptop /home/mitch/bin/bt' 274 │ alias ab='ssh -q -X -tt mitch-laptop /home/mitch/bin/ab' 275 │ alias dark='transset -a --inc 0.15' # set display darker 276 │ alias excuse='shuf -n1 /var/www/unix/excuses.txt |/home/mitch/.local/bin/tte $(shuf -n1 ~/etc/tte.txt)' 277 │ alias fortune='clear;\fortune|fmt | boxes -d "$(shuf -n1 ~/etc/boxes-full.txt)"|tte -R' 278 │ alias lt='ssh mitch-laptop' 279 │ alias light='transset -a --dec 0.15' 280 │ alias links='site -m links' 281 │ alias m='ssh -q -X -tt mitch-laptop /home/mitch/bin/m' 282 │ alias password='echo "$(tr -dc 'A-Za-z0-9!?%=' < /dev/urandom | head -c 10)"' 283 │ alias pd='jot -e my-kt.md' # jot is my notes manager 284 │ alias perf='sar -s $(date -d "1 hours ago" +%H):00:00' # what's going on? 285 │ alias please='sudo $(fc -ln -1)' # if it did not work, say please 286 │ alias quote=~/bin/quote 287 │ alias rbr='epy ~/Documents/books/bible/ruckmans-bible-references.epub' 288 │ alias rogue='~/bin/roguepc;./rogue' 289 │ alias sd='find * -type d | fzf' 290 │ alias slog='multitail --config ~/.multitail.conf -cS syslog -Q 1 --no-repeat /var/log/syslog -e 'ssh' /var/log/auth.log' 291 │ alias slog='multitail -Q 1 --no-repeat -wh 7 /var/log/auth.log /var/log/syslog' 292 │ alias space='duf -only local' 293 │ alias spider='wget --random-wait -r -p -e robots=off -U mozilla' # spider a site 294 │ alias sp='ssh -q -X -tt mitch-laptop /home/mitch/bin/jot -e scratch.md' # scratch pad 295 │ alias s='cd ~/Downloads;xs' 296 │ alias ticker='ssh mitch-laptop -q -t ticker' 297 │ alias now='ssh -q -X -tt mitch-laptop /home/mitch/bin/now -time' 298 │ alias task='ssh -q -X -tt mitch-laptop /home/mitch/bin/now -time -t' 299 │ alias ud='ssh -q -X -tt mitch-laptop /home/mitch/bin/ud' 300 │ alias temp='watch sensors -f' 301 │ alias top='btop' 302 │ 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' 303 │ alias vf='vim -c Explore' 304 │ alias vp='videopoker -mh' 305 │ alias weather='inxi --wu i -xxxw' 306 │ alias wisdom='while :; do clear; quote; read x; done' 307 │ alias work='web;x' 308 │ alias wl='bat -p -l markdown ~/etc/work-links.md' 309 │ alias x='play -q ~/Music/sounds/yaru/desktop-logoff.oga 2>/dev/null;exit' 310 │ 311 │ # Bash options 312 │ # ============ 313 │ 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 314 │ shopt -s cmdhist # Save all lines of a multiple-line command in the same history entry 315 │ shopt -s cdspell # Fix minor spelling error's in 'cd' command 316 │ shopt -s checkwinsize # Handle xterm resizing 317 │ shopt -s dotglob # Allow tab-completion of '.' filenames 318 │ shopt -s extglob # Bonus regex globbing! 319 │ shopt -s hostcomplete # Tab-complete words containing @ as hostnames 320 │ shopt -s histappend # multiple sessions to write to the history 321 │ shopt -s execfail # Failed execs don't exit shell 322 │ set -o notify # Show status of terminated programs immediately 323 │ 324 │ 325 │ # Tab (readline) completion settings 326 │ # ---------------------------------- 327 │ set show-all-if-ambiguous on # Show more w/ 1 <tab> {new} 328 │ set visible-stats on # Appends files to <tab> completes {new} 329 │ set completion-ignore-case on # Ignor case in completion 330 │ set match-hidden-files off # Allow matching on hidden files 331 │ 332 │ # History 333 │ # ------- 334 │ set bashhistfile=1000 # Number of history file entries 335 │ set dunique # Removes duplicate entries in the dirstack 336 │ set histdup=prev # Do not allow consecutive duplicate history entries 337 │ 338 │ # General 339 │ # ------- 340 │ set ulimit -c 0 # Turn off core dumps 341 │ set notify # Notifies when a job completes 342 │ 343 │ # Command line completion 344 │ # ----------------------- 345 │ complete -A hostname rsh rcp telnet rlogin r ftp ping disk ssh 346 │ complete -A command nohup exec eval trace gdb 347 │ complete -A command command type which 348 │ complete -A export printenv 349 │ complete -A variable export local readonly unset 350 │ complete -A enabled builtin 351 │ complete -A alias alias unalias 352 │ complete -A function function 353 │ complete -A user su mail finger 354 │ complete -A directory mkdir rmdir 355 │ complete -A directory -o default cd 356 │ complete -f -d -X '*.gz' gzip extract 357 │ complete -f -d -X '*.bz2' bzip2 extract 358 │ complete -f -o default -X '!*.gz' gunzip extract 359 │ complete -f -o default -X '!*.bz2' bunzip2 extract 360 │ complete -f -o default -X '!*.zip' zip extract 361 │ complete -f -o default -X '!*.pl' perl perl5 362 │ complete -f -o default -X '!*.ps' gs ghostview ps2pdf ps2ascii 363 │ complete -f -o default -X '!*.dvi' dvips dvipdf xdvi dviselect dvitype 364 │ complete -f -o default -X '!*.pdf' acroread pdf2ps 365 │ complete -f -o default -X '!*.texi*' makeinfo texi2dvi texi2html texi2pdf 366 │ complete -f -o default -X '!*.tex' tex latex slitex 367 │ complete -f -o default -X '!*.lyx' lyx 368 │ complete -f -o default -X '!*.+(jpg|gif|xpm|png|bmp)' xv gimp 369 │ complete -f -o default -X '!*.+(epub|epub3|fb2|mobi|azw3)' v epy 370 │ complete -f -o default -X '!*.+(avi|mp4|mpv|flv|wma|mkv)' vlc mp dr pi rc mplayer 371 │ complete -f -o default -X '!*.mp3' vlc mp mplayer 372 │ complete -f -o default -X '!*.ogg' vlc mp mplayer 373 │ complete -f -o default -X '!*.md' site vim gvim retext e mdv glow compile frogmouth 374 │ 375 │ # FUNCTION DEFINITIONS 376 │ # ==================== 377 │ 378 │ backup() { ## version number a file{s} before changing them 379 │ if [[ $# -eq 0 ]]; then 380 │ echo "Usage: backup <filename>" 381 │ return 1 382 │ fi 383 │ for file in "$@"; do 384 │ if [[ -f "$file" ]]; then 385 │ # Using --force and --backup=numbered on the same file name 386 │ # triggers the built-in GNU versioning mechanism. 387 │ cp --force --backup=numbered --verbose "$file" "$file" 388 │ else 389 │ echo "Error: '$file' is not a valid file." 390 │ fi 391 │ done 392 │ } 393 │ 394 │ bl(){ ## write a blank line 395 │ # Use: bl 396 │ [ "$DEBUG" == "1" ] && set -x 397 │ echo "" 398 │ } 399 │ 400 │ bold(){ ## add file to .bold 401 │ # Use: bold {file} 402 │ echo $1 >>.bold 403 │ } 404 │ 405 │ center(){ ## center text on a line 406 │ # Use: center "string" {optional fill character} 407 │ 408 │ [[ $# == 0 ]] && return 1 409 │ 410 │ declare -i TERM_COLS="$(tput cols)" 411 │ declare -i str_len="${#1}" 412 │ [[ $str_len -ge $TERM_COLS ]] && { 413 │ echo "$1"; 414 │ return 0; 415 │ } 416 │ 417 │ declare -i filler_len="$(( (TERM_COLS - str_len) / 2 ))" 418 │ [[ $# -ge 2 ]] && ch="${2:0:1}" || ch=" " 419 │ filler="" 420 │ for (( i = 0; i < filler_len; i++ )); do 421 │ filler="${filler}${ch}" 422 │ done 423 │ 424 │ printf "%s%s%s" "$filler" "$1" "$filler" 425 │ [[ $(( (TERM_COLS - str_len) % 2 )) -ne 0 ]] && printf "%s" "${ch}" 426 │ printf "\n" 427 │ 428 │ return 0 429 │ } 430 │ 431 │ check(){ ## check for entry 432 │ cd /var/www 433 │ for MD in $(find . -name '*.md' -print) 434 │ do 435 │ grep -Hc "$1" $MD |egrep -v '0$' 436 │ done 437 │ echo "${BY} $(find . -name "$1" -print)${N}" 438 │ cd - >/dev/null 439 │ } 440 │ 441 │ crn(){ ## connect to web server 442 │ event login 443 │ if [ -z $DISPLAY ] 444 │ then 445 │ ssh -q -X -tt crn "$*" 446 │ else 447 │ [ "$#" -gt 0 ] && TITLE="-T $*" 448 │ xfce4-terminal --tab --geometry=100x27 $TITLE --active-tab -x ssh -q -X -tt crn "$*" 449 │ fi 450 │ clear 451 │ } 452 │ 453 │ db(){ ## open a database 454 │ cd ~/db 455 │ 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="➤ ") 456 │ case $CHOICE in 457 │ *sqlite) sqlite3 $CHOICE 458 │ ;; 459 │ *csv) pspg $CHOICE 460 │ ;; 461 │ *) vd $CHOICE 462 │ ;; 463 │ esac 464 │ cd - 465 │ } 466 │ 467 │ display(){ ## show display settings 468 │ # Use: display (no options) 469 │ [ "$DEBUG" == 1 ] && set -x 470 │ if [ -z $DISPLAY ] 471 │ then 472 │ xfce4-terminal --color-table 473 │ echo "${BG}Display:${N} $(w|tail -1|awk '{print $3}') ${BC} $TERM${N} $(tput lines)r x $(tput cols)c" 474 │ else 475 │ xfce4-terminal --color-table 476 │ echo "${BG}Display: ${BY}$DISPLAY${N} ${BC}$TERM${N} $(tput lines)r x $(tput cols)c" 477 │ fi 478 │ line 479 │ } 480 │ 481 │ ul(){ ## Upload to server files 482 │ rsyncy "$@" ${DL} 483 │ play -q ~/Music/sounds/system/completion-success.oga 2>/dev/null 484 │ rm -i "$@" 485 │ } 486 │ 487 │ edir(){ ## emoji directory used in PS1 488 │ # Use: See $PS1 at top of this file 489 │ [ "$#" -ne 0 ] && grep -A 1 \^edir ~/.bashrc && return 490 │ case $PWD in # Order is important, stops on 1st match 491 │ *Archives*) echo -n "📦 ";; 492 │ *bin*) echo -n "🔧 ";; 493 │ *etc*) echo -n "⌨ ";; 494 │ *Documents*) echo -n "📃 ";; 495 │ *Downloads*) echo -n "🔽 ";; 496 │ *jots*) echo -n "📝 ";; 497 │ *Music*) echo -n "🎧 ";; 498 │ *pics*|*Pictures*) echo -n "📸 ";; 499 │ *tmp*|*Temp*) echo -n "🚽 ";; 500 │ *vids*|*Videos*) echo -n "🎬 ";; 501 │ *web*|*www*) echo -n "🕸 ";; 502 │ /home/mitch) echo -n "🏠 ";; 503 │ *) echo -n "📂 ";; 504 │ esac 505 │ } 506 │ 507 │ emoji(){ ## search and display emoji 508 │ # Use: emoji -h or --help for use 509 │ case $1 in 510 │ -s) # search 511 │ grep -i --color $2 ~/etc/emoji.txt 512 │ ;; 513 │ -r) # random 514 │ shuf -n 1 <~/etc/emoji.txt|cut -d' ' -f1 515 │ ;; 516 │ -R) # random 517 │ shuf -n 1 <~/etc/emoji.txt|cut -d' ' -f1| tr -d \\n 518 │ ;; 519 │ -d) # dump 520 │ for SMILE in $(cut -d' ' -f1 <~/etc/emoji.txt) 521 │ do 522 │ echo -n $SMILE 523 │ done 524 │ ;; 525 │ *) # help 526 │ fmt -s -w $(tput cols)<<END 527 │ ${BG}emoji${N} {option} 528 │ -s {text} # search 529 │ -r # random 530 │ -R # random, no new line 531 │ -d # dump 532 │ END 533 │ ;; 534 │ esac 535 │ } 536 │ 537 │ err(){ ## lookup error code 538 │ # Use: err {#} or -l 539 │ if [[ "$1" = "-l" ]] 540 │ then 541 │ cat ~/etc/exit-code.txt # source http://crn.hopto,org/unix.exit-code.txt 542 │ else 543 │ if [ $(egrep -c "^${1}[[:space:]]" ~/etc/exit-code.txt) -eq 1 ] 544 │ then 545 │ egrep "^${1}[[:space:]]" ~/etc/exit-code.txt | tte print 546 │ else 547 │ echo "Error: $1 ${BR}${SIT}Not found${RIT}${N}" 548 │ fi 549 │ fi 550 │ } 551 │ 552 │ extract(){ ## handy archive extraction 553 │ # Use: extract {file} 554 │ [ "$DEBUG" == 1 ] && set -x 555 │ if [ -f $1 ] 556 │ then 557 │ case $1 in 558 │ *.tar.bz2) tar xvjf $1 ;; 559 │ *.tar.gz) tar xvzf $1 ;; 560 │ *.bz2) bunzip2 $1 ;; 561 │ *.rar) unrar x $1 ;; 562 │ *.gz) gunzip $1 ;; 563 │ *.tar) tar xvf $1 ;; 564 │ *.tbz2) tar xvjf $1 ;; 565 │ *.tgz) tar xvzf $1 ;; 566 │ *.zip) unzip $1 ;; 567 │ *.Z) uncompress $1 ;; 568 │ *.7z) 7z x $1 ;; 569 │ *) echo "${BR}$1 ${N}cannot be extracted via >extract<" 570 │ file $1;; 571 │ esac 572 │ play -q ~/Music/sounds/system/dialog-information.oga 2>/dev/null 1>&2 573 │ else 574 │ echo "${BR}$1 $N is not a valid file" 575 │ fi 576 │ } 577 │ 578 │ gmt(){ ## display GMT (for radio stuff) 579 │ 580 │ command -v tty-clock >/dev/null || sudo apt install tty-clock -yyq 581 │ xtitle "GMT Clock" 582 │ tty-clock -usxrB -C $(( ( RANDOM % 6 ) + 1 )) 583 │ } 584 │ 585 │ html(){ ## mark up code, etc... 586 │ # Use: html {file} 587 │ vim -f +"syn on" +"colorscheme termschool" +"set nonu" +"set foldenable!" +"set nospell" +"run! syntax/2html.vim" +"wq" +"q" $1 588 │ } 589 │ 590 │ hping(){ ## httping with favorite options 591 │ # Use: hping {name} (defaults to my site) 592 │ PINGHOST="$1" 593 │ httping ${PINGHOST:=crn.hopto.org} -c 10 -S -Y -Z -s --offset-yellow 370 --offset-red 380 -K 594 │ } 595 │ 596 │ large (){ ## find files larger than 800m 597 │ find . -type f -name "*.mp4" -size +800M -exec ls -lh {} \; | awk '{print $5, $9}' 598 │ } 599 │ 600 │ log(){ ## creates a basic log entry $LOG must be defined 601 │ # Use: log {entry} 602 │ [ "$DEBUG" == "1" ] && set -x 603 │ logger -i -t "$NAME" "$*" 604 │ } 605 │ 606 │ man(){ ## run mangl if DISPLAY is set 607 │ if [ -z $DISPLAY ] 608 │ then 609 │ /usr/bin/man $1 610 │ else 611 │ mangl $1 2>/dev/null 612 │ fi 613 │ } 614 │ 615 │ md2pdf(){ ## covert markdown to pdf 616 │ pandoc ${1%.md}.md -o ${1%.md}.html 617 │ cat ${1%.md}.html |htmldoc --cont --headfootsize 8.0 --linkcolor blue --linkstyle plain --format pdf14 - > ${1%.md}.pdf && gio trash ${1%.md}.html 618 │ } 619 │ 620 │ more(){ ## updated to set title bar 621 │ # Use: more {file} 622 │ xtitle "more $*" 623 │ EXT="${1##*.}" 624 │ case $EXT in 625 │ epub|fb2|mobi) # books 626 │ /home/mitch/.local/bin/epy $1 627 │ ;; 628 │ md) # markdown 629 │ frogmouth $1 630 │ ;; 631 │ csv|tsv) # tab/csv separated 632 │ cat $1 |pspg --${EXT} --style=6 633 │ ;; 634 │ json|xlsx|xls) # sqlite3 635 │ vd $1 636 │ ;; 637 │ sqlite) # sqlite3 638 │ squall -f $1 639 │ ;; 640 │ *) # default 641 │ bat $1 642 │ ;; 643 │ esac 644 │ } 645 │ 646 │ mp(){ ## media player front end 647 │ FZF_DEFAULT_OPTS="--ansi " 648 │ # Use: mp {optional file} 649 │ [ "$1" == "-d" ] && cd ~/Downloads # jump to download directory 650 │ [ -z $DISPLAY ] || WINDOW=$(xdotool getactivewindow 2>/dev/null) # get window ID 651 │ clear 652 │ if [ -f "$1" ] # if you give it a file run it, else display a list 653 │ then 654 │ CHOICE="$1" 655 │ else 656 │ xtitle "mp: Name sort" 657 │ CHOICE=$(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="➤ ") 658 │ fi 659 │ EXT="${CHOICE##*.}" 660 │ [ "$EXT" == "mp3" ] && FILE=$(echo $CHOICE|cut -d ' ' -f5) 661 │ [ "$EXT" == "mp4" ] && FILE=$(echo $CHOICE|cut -d ' ' -f4) 662 │ if [ ! -z $FILE ] 663 │ then 664 │ if [ ! -z $DISPLAY ] 665 │ then 666 │ xtitle "$FILE" 667 │ echo -n "Playing: $FILE " 668 │ xdotool windowminimize $WINDOW 669 │ xfconf-query --channel=xfwm4 --property=/general/use_compositing --type=bool --toggle 670 │ spinit vlc --play-and-exit $FILE 1>&2 2>/dev/null 671 │ xdotool windowactivate $WINDOW 672 │ xfconf-query --channel=xfwm4 --property=/general/use_compositing --type=bool --toggle 673 │ if [ -f $FILE -a "$(pwd)" == "/home/mitch/Downloads" ] || [ "$(pwd)" == "/var/hold/Downloads" ] 674 │ then 675 │ clear 676 │ read -p "${BR}Remove:${BY} ${FILE}?${N} " -n 1 DEL 677 │ if [ "$DEL" == "y" ] 678 │ then 679 │ rm $FILE 680 │ fi 681 │ bl 682 │ if [ -f $FILE ] 683 │ then 684 │ read -p "${BR}Upload:${BY} ${FILE}?${N} " -n 1 DEL 685 │ [ "$DEL" == "y" ] && ul $FILE 686 │ fi 687 │ bl 688 │ if [ -f $FILE ] 689 │ then 690 │ bl 691 │ read -p "${BY}mv${N} $FILE to ~/Temp? " -n 1 MV 692 │ [ "$MV" == "y" ] && mv $FILE ~/Temp 693 │ fi 694 │ fi 695 │ if [ "$1" == "-n" ] 696 │ then 697 │ clear 698 │ [[ $(\ls -A *.mp? 2>/dev/null) ]] && llm || echo "No files" 699 │ else 700 │ clear 701 │ [[ $(\ls -A *.mp? 2>/dev/null) ]] && llm -t || echo "No files" 702 │ fi 703 │ else 704 │ echo "$FILE not played, no DISPLAY" 705 │ fi 706 │ fi 707 │ } 708 │ 709 │ pause(){ 710 │ [ "$DEBUG" == "1" ] && set -x; 711 │ [ "$1" == "-nt" ] && TMOUT="" && shift; 712 │ echo "$BY"; 713 │ if [ $# -gt 0 ]; then 714 │ read -t $1 -r -p "${C}Hit any key (${BY}$1${C} second timeout)${N}" -n 1 FOO; 715 │ else 716 │ read -r -p "${C}Hit any key${N}" -n 1 FOO; 717 │ fi; 718 │ bl 719 │ } 720 │ 721 │ r(){ # r run it! 722 │ # Use: r {optional pattern: p*} 723 │ if [ $(\ls -F|grep -c '\*') -lt 1 ] 724 │ then 725 │ echo "${BY}Nothing to do${N}" 726 │ else 727 │ CHOICE=$(\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="➤ ") 728 │ if [ ! -z "$CHOICE" ] 729 │ then 730 │ tldr $CHOICE 2> /dev/null | tail -n +3 731 │ read -p "${BG}${CHOICE} ${N}" ARGS 732 │ ./${CHOICE} $ARGS 733 │ fi 734 │ fi 735 │ } 736 │ 737 │ rcf() { ## Function to set random background and foreground colors with contrast # Use: rcf "string" 738 │ 739 │ # Generate random 1-6 for fg/bg to ensure contrast (avoiding 0/7/8) 740 │ local fg=$(( (RANDOM % 6) + 1 )) 741 │ local bg=$(( (RANDOM % 6) + 1 )) 742 │ 743 │ # Ensure background is not too similar to foreground 744 │ while [ $fg -eq $bg ]; do 745 │ bg=$(( (RANDOM % 6) + 1 )) 746 │ done 747 │ 748 │ # Apply colors and print 749 │ tput setaf $fg 750 │ tput setab $bg 751 │ tput bold # Make text bold for better readability 752 │ echo -n " $1 " 753 │ tput sgr0 # Reset colors 754 │ echo "" 755 │ } 756 │ 757 │ recover(){ ## vim recover from backup dir 758 │ if [ -f "$1" ] 759 │ then 760 │ FILE="$(pwd)/$1" 761 │ cd ~/vim/backup 762 │ CHOICE=$(\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') 763 │ vimdiff "$FILE" "$CHOICE" 764 │ else 765 │ echo "recover {file}" 766 │ echo " 767 │ vimdiff commands 768 │ 769 │ ]c : - next difference 770 │ [c : - previous difference 771 │ do - diff obtain 772 │ dp - diff put 773 │ zo - open folded text 774 │ zc - close folded text 775 │ :diffupdate - re-scan the files for differences 776 │ :set mouse=a - use mouse click to switch windows 777 │ CTRL-W = - resize windows the same 778 │ CTRL-W w - switch window 779 │ " 780 │ fi 781 │ cd ${OLDDIR} 782 │ } 783 │ 784 │ rs(){ ## restart shell with option to edit .bashrc 785 │ # Use: rs (if anything is passed it will edit .bashrc file 1st) 786 │ THEME="zenburn" # bat --list-themes 787 │ if [ $# -gt 0 ] 788 │ then 789 │ play -q ~/Music/sounds/system/message-new-instant.oga 2>/dev/null 790 │ vim ~/.bashrc 791 │ sed -i -e "3s/.*/# Updated....: $(date)/" ~/.bashrc 792 │ # bashrc 793 │ log "Updated ~/.bashrc" 794 │ bat --color=always --theme $THEME ~/.bashrc | aha -b -w -t "~/.bashrc" >/var/www/unix/bashrc.html 795 │ cp ~/.bashrc /var/www/unix/bashrc 796 │ 797 │ # vimrc - Added to make sure the Web versions were up to date. 798 │ sed -i -e "3s/.*/\" Updated....: $(date)/" ~/.vimrc 799 │ bat --color=always --theme $THEME ~/.vimrc | aha -b -w -t "~/.vimrc" >/var/www/unix/vimrc.html 800 │ cp ~/.vimrc /var/www/unix/vimrc 801 │ 802 │ log "Restart: $$" 803 │ exec bash 804 │ else 805 │ log "Restart: $$" 806 │ reset; exec bash 807 │ fi 808 │ } 809 │ 810 │ rss(){ ## quick rss url reader 811 │ # Use: rss {URL} {Count, defaults to 10} 812 │ [ "$#" -eq 2 ] && COUNT=$2 || COUNT=10 813 │ lynx -stdin <<RSSEND 814 │ <p>rss "$1" 815 │ </p> 816 │ 817 │ $(rsstail --nofail --time-format '%r %m/%d/%Y' --initial $COUNT -e 1 --format '[{title}]({link}) {updated:>10} \n' "$1" |pandoc -t html) 818 │ 819 │ RSSEND 820 │ } 821 │ 822 │ scale(){ ## change to 640x480 823 │ (xterm -geometry 140x4+0+900 -hold -e ~/bin/scale $1 &) 824 │ } 825 │ 826 │ sconky(){ ## re-start conky 827 │ # Use: sconky (if anything is passed it will edit config file 1st) 828 │ pkill conky 829 │ spinit sleep 3 830 │ (conky -d -c ~/.conkyrc) 831 │ /home/mitch/bin/now-clocking-main/start.sh 2>&1 832 │ 833 │ } 834 │ 835 │ tab() { ## run command in new tab 836 │ xfce4-terminal --tab --geometry=100x27 -T "$*" --active-tab -x "$*" 837 │ } 838 │ 839 │ tunes(){ ## play my music 840 │ SDIR=$(pwd) 841 │ cd ~/Music/gospel/kjv 842 │ \rm *mp3 843 │ cd ~/Music/kjv-verses 844 │ for VERSE in $(\ls |shuf -n 20) 845 │ do 846 │ cp $VERSE ~/Music/gospel/kjv 847 │ done 848 │ cd ~/Music && find gospel/ -name '*.mp3' >tunes.m3u 849 │ xtitle "Playing music" 850 │ xfce4-terminal --tab --geometry=100x27 --title="Tunes" --active-tab -x nvlc -Z tunes.m3u 851 │ cd $SDIR 852 │ clear 853 │ } 854 │ 855 │ xtitle(){ ## set window title 856 │ # Use: xtitle "Text to display" 857 │ printf "\033]0;%s\007" "${*}🌀${HOSTNAME}" 858 │ } 859 │ 860 │ 861 │ # Ending 862 │ # ====== 863 │ clear 864 │ if [ "$LOGNAME" == "mitch" ] 865 │ then 866 │ play -q ~/Music/system/outcome-success.oga 2>/dev/null 867 │ uptime 868 │ status 869 │ now -s 870 │ else 871 │ log "Switching to root" 872 │ echo "${BY}sudo: ${BR}switched to root$N" 873 │ HISTFILE=/.root.hist # keeps it out of mine 874 │ TMOUT=600 # Close terminal after 10 minutes of inactivity 875 │ echo "Window timeout in: ${BY}$TMOUT seconds${N}" 876 │ export PS1='ES:$(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} ' 877 │ fi 878 │ 879 │ [ -f ~/.fzf.bash ] && source ~/.fzf.bash 880 │ 881 │ ───────┴────────────────────────────────────────────────────────────────────────