├── LICENSE ├── README.md ├── ddgsearch ├── dkr ├── fv ├── fzaur ├── fzbuku ├── fzgit ├── fzmp ├── fzmv ├── fzrepl ├── fztop ├── gitup ├── igr ├── ix ├── js ├── pkgrm ├── pkgsearch ├── pkgup ├── sshget └── wifi /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | {project} Copyright (C) {year} {fullname} 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # fzf-scripts 2 | 3 | This is a collection of scripts I've written that use [fzf](https://github.com/junegunn/fzf) 4 | 5 | Almost all of them require various tools from coreutils like `awk` `sed` `cut`, and probably make use of GNU extensions. 6 | 7 | ## [dkr](dkr) 8 | 9 | an interactive wrapper around some docker commands 10 | 11 | ## [fv](fv) 12 | 13 | Lists or searches for files and opens them with a command, defaults to `vim`. Kind of a shortcut for `vim $(ag 'foo' | fzf)`, lists files if no search string is given. 14 | 15 | ## [fzgit](fzgit) 16 | 17 | Interactive git wrapper. Very much still a work in progress, but it has some very cool functions already. 18 | 19 | *depends on `git` and `perl`* 20 | 21 | ## [fzbuku](fzbuku) 22 | 23 | A small wrapper around [buku](https://github.com/jarun/Buku) to search bookmarks 24 | 25 | ## [fzmp](fzmp) 26 | 27 | Lists and searches for songs in an MPD library by artist, album, or playlist. I wrote a [blog post](https://danielfgray.gitlab.io/computers/fzmp) about writing this script. 28 | 29 | *depends on `mpc`* 30 | 31 | ## [fzmv](fzmv) 32 | 33 | Interactively move files. It was originally just an experiment to see what it would be like to make a file explorer with fzf. 34 | 35 | ## [fzrepl](fzrepl) 36 | 37 | runs stdin against programs like sed, awk, jq and shows the result in the preview window 38 | 39 | ## [ddgsearch](ddgsearch) 40 | 41 | A wrapper around [ddgr](https://github.com/jarun/ddgr) to search the web using DuckDuckGo. 42 | Accepts all `ddgr` command line arguments. For example, to search Wikipedia for "hello world": 43 | 44 | ```sh 45 | ddgsearch \!w hello world 46 | ``` 47 | 48 | *depends on `jq` and `ddgr`* 49 | 50 | ## [igr](igr) 51 | 52 | Interactive grep/rg wrapper 53 | 54 | ## [ix](ix) 55 | 56 | Uploads files to [ix.io](http://ix.io) and allows listing and editing of uploads. 57 | 58 | *depends on `curl`* 59 | 60 | ## [js](js) 61 | 62 | Searches [npmjs.com](https://npmjs.com) and installs packages with `yarn` if available or `npm`. 63 | 64 | *depends on npm and [jq](https://stedolan.github.io/jq/)* 65 | 66 | ## [pkgsearch](pkgsearch) 67 | 68 | Searches repos and installs multiple packages. Currently works with Debian, Ubuntu and Arch, and experimental support for Fedora and Void. 69 | 70 | ## [pkgrm](pkgrm) 71 | 72 | Lists and removes packages, optionally sorts by size. 73 | 74 | *depends on `pacman`* 75 | 76 | ## [sshget](sshget) 77 | 78 | Lists files from remote servers and `rsync`s them to the current directory 79 | 80 | ## [wifi](wifi) 81 | 82 | List and connect to wifi networks 83 | 84 | *depends on `nmcli`* 85 | 86 | # Install 87 | 88 | Currently there's no installation script, but if you clone the repo you can easily symlink the scripts here with something like: 89 | 90 | ```sh 91 | cd /path/to/repo/fzf-scripts 92 | find -maxdepth 1 -executable -type f -exec ln -s -t $HOME/.local/bin $PWD/fzf-scripts/{} \; 93 | ``` 94 | 95 | # Notable Mentions 96 | 97 | * [forgit](https://github.com/wfxr/forgit) - a better version of fzgit 98 | * [fzf-tab](https://github.com/Aloxaf/fzf-tab) - use fzf to tab-complete everything in your shell 99 | 100 | # Legal 101 | 102 | Copyright (C) 2023 Ronald Joe Record 103 | Copyright (C) 2016 Daniel F Gray 104 | 105 | This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. 106 | 107 | This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. 108 | 109 | You should have received a copy of the GNU General Public License along with this program. If not, see . 110 | -------------------------------------------------------------------------------- /ddgsearch: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | declare -r esc=$'\033' 4 | declare -r c_reset="${esc}[0m" 5 | declare -r c_red="${esc}[31m" 6 | 7 | err() { 8 | printf "${c_red}%s${c_reset}\n" "$*" >&2 9 | } 10 | 11 | die() { 12 | [[ -n "$1" ]] && err "$1" 13 | exit 1 14 | } 15 | 16 | has() { 17 | local verbose=0 18 | if [[ $1 == '-v' ]]; then 19 | verbose=1 20 | shift 21 | fi 22 | for c; do c="${c%% *}" 23 | if ! command -v "$c" &> /dev/null; then 24 | (( verbose > 0 )) && err "$c not found" 25 | return 1 26 | fi 27 | done 28 | } 29 | 30 | select_from() { 31 | local o c cmd OPTARG OPTIND 32 | cmd='command -v' 33 | while getopts 'c:' o; do 34 | case "$o" in 35 | c) cmd="$OPTARG" ;; 36 | esac 37 | done 38 | shift "$((OPTIND-1))" 39 | for c; do 40 | if $cmd "${c%% *}" &> /dev/null; then 41 | echo "$c" 42 | return 0 43 | fi 44 | done 45 | return 1 46 | } 47 | 48 | openurl() { 49 | local url="$1" 50 | local browser 51 | case "$url" in 52 | *youtube.com*|*youtu.be*|*vimeo.com*) 53 | browser=$(select_from mpv mplayer2 mplayer) ;; 54 | *) 55 | browser=$(select_from -c "pgrep -u $USER -i" firefox chromium-browser chrome) 56 | [[ -z $browser ]] && browser='w3m' ;; 57 | esac 58 | $browser "$url" 59 | } 60 | 61 | has -v ddgr jq fzf || die 62 | 63 | if [[ -z "$*" ]]; then 64 | die 'nothing to search for' 65 | fi 66 | 67 | response=$( ddgr --json --noprompt --expand "$*" ) || die 'error connecting to DuckDuckGo, check connection' 68 | json=$(jq -rc '. | map("\(.url)\t\(.title) - \(.abstract)") | .[]' <<< "$response") || die 'error parsing results :(' 69 | url=$(fzf -e --ansi --cycle --inline-info --select-1 --with-nth=2.. <<< "$json" | awk '{print $1}') 70 | 71 | if [[ -n $url ]]; then 72 | openurl "$url" 73 | fi 74 | -------------------------------------------------------------------------------- /dkr: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | declare -A aliases 4 | declare -A helptext 5 | 6 | has() { 7 | local v c 8 | if [[ $1 = '-v' ]]; then 9 | v=1 10 | shift 11 | fi 12 | for c; do c="${c%% *}" 13 | if ! command -v "$c" &> /dev/null; then 14 | (( v > 0 )) && err "$c not found" 15 | return 1 16 | fi 17 | done 18 | } 19 | 20 | aliases[h]=help 21 | aliases[-h]=help 22 | aliases[--help]=help 23 | helptext[help]='show this help' 24 | subcmd_help() { 25 | local formattedhelptext 26 | 27 | formattedhelptext=$(for c in "${subcmds_avail[@]}"; do 28 | printf " %s\n %s\n" "$c" "${helptext[$c]}" 29 | done) 30 | LESS=-FEXR less <<-HELP 31 | $0 32 | 33 | ${formattedhelptext} 34 | HELP 35 | } 36 | 37 | helptext[ps]='show a list of running processes' 38 | subcmd_ps() { 39 | fzf \ 40 | --bind='start:reload:docker ps' \ 41 | --bind='enter:execute:docker exec -it {1} sh' \ 42 | --bind='ctrl-d:execute-silent(docker stop {1})+reload:docker ps' \ 43 | --bind='?:toggle-preview' \ 44 | --bind='ctrl-l:clear-screen+reload:docker ps' \ 45 | --preview='docker logs -f {1}' \ 46 | --header=' opens sh inside container, to kill' \ 47 | --reverse \ 48 | --height=100% \ 49 | --header-lines=1 \ 50 | --preview-window=cycle,follow,80%:down 51 | } 52 | 53 | mapfile -t subcmds_avail < <(compgen -A function | awk '/^subcmd_/ { sub(/^subcmd_/, "", $0); print }') 54 | 55 | nocmd() { 56 | cmd=$(for c in "${subcmds_avail[@]}"; do 57 | printf "$c\t${help}\t${helptext[$c]}\n" 58 | done) 59 | subcmd_$(column -t -s $'\t' <<< "$cmd" | fzf | awk '{print $1}') 60 | } 61 | 62 | if (( $# < 1 )); then 63 | nocmd 64 | exit 1 65 | elif has "subcmd_$1"; then 66 | subcmd="subcmd_$1" 67 | shift 68 | "$subcmd" "$@" 69 | elif [[ -v aliases[$1] ]]; then 70 | subcmd=subcmd_${aliases[$1]} 71 | shift 72 | "$subcmd" "$@" 73 | else 74 | echo 'unknown command' 75 | subcmd_help 76 | exit 1 77 | fi 78 | -------------------------------------------------------------------------------- /fv: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | usage() { 4 | LESS=-FEXR less <<'HELP' 5 | fv [OPTIONS] [SEARCH] 6 | fuzzy file filtering and command executing 7 | 8 | a) allfiles=1 ;; 9 | c) cmd="$OPTARG" ;; 10 | d) dtach=1 ;; 11 | o) loop=1 ;; 12 | s) small=1 ;; 13 | 14 | -a search all dirs and hidden files (possibly quirky) 15 | -c command to execute [defaults to vim] 16 | -d run in background (for ie non-terminal programs) 17 | -h show this help 18 | -l additional arguments to pass to filtering program 19 | -o run continuously 20 | -s run in a smaller window 21 | HELP 22 | } 23 | 24 | declare cmd='' 25 | declare cmdopts=() 26 | declare search_str='' 27 | declare search_cmd='' 28 | declare search_opts=() 29 | declare allfiles='' 30 | declare loop 31 | declare small 32 | declare -A colors 33 | colors[red]=$(tput setaf 1) 34 | colors[green]=$(tput setaf 2) 35 | colors[blue]=$(tput setaf 4) 36 | colors[reset]=$(tput sgr0) 37 | 38 | color() { 39 | local c 40 | c="$1" 41 | shift 42 | printf '%s' "${colors[$c]}" 43 | printf '%s\n' "$@" 44 | printf '%s' "${colors[reset]}" 45 | } 46 | 47 | err() { 48 | color red "$@" >&2 49 | } 50 | 51 | die() { 52 | [[ -n "$1" ]] && err "$1" 53 | exit 1 54 | } 55 | 56 | has() { 57 | local o c verbose 58 | verbose=0 59 | while getopts 'v' o; do 60 | case "$o" in 61 | v) v=1 ;; 62 | esac 63 | done 64 | shift "$((OPTIND-1))" 65 | for c; do c="${c%% *}" 66 | if ! command -v "$c" &> /dev/null; then 67 | (( verbose > 0 )) && err "$c not found" 68 | return 1 69 | fi 70 | done 71 | } 72 | 73 | select_from() { 74 | local o c cmd OPTARG OPTIND 75 | cmd='command -v' 76 | while getopts 'c:' o; do 77 | case "$o" in 78 | c) cmd="$OPTARG" ;; 79 | esac 80 | done 81 | shift "$((OPTIND-1))" 82 | for c; do 83 | if $cmd "${c%% *}" &> /dev/null; then 84 | echo "$c" 85 | return 0 86 | fi 87 | done 88 | return 1 89 | } 90 | 91 | while getopts 'ac:dhlos' opt; do 92 | case "$opt" in 93 | a) allfiles=1 ;; 94 | c) cmd="$OPTARG" ;; 95 | d) dtach=1 ;; 96 | h) usage; exit 0 ;; 97 | l) search_opts+=( '-l' ) ;; 98 | o) loop=1 ;; 99 | s) small=1 ;; 100 | esac 101 | done 102 | shift "$((OPTIND-1))" 103 | 104 | has -v 'fzf' || die 105 | 106 | if [[ -v FV_CMD ]]; then 107 | cmd="$FV_CMD" 108 | elif [[ -z "$cmd" ]]; then 109 | cmd=$(select_from 'v' 'vim') 110 | fi 111 | 112 | 113 | if [[ -v FV_SEARCH ]]; then 114 | search_cmd="$FV_SEARCH" 115 | else 116 | search_cmd=$(select_from 'ag' 'ack' 'grep') 117 | fi 118 | 119 | if [[ "$search_cmd" == 'grep' ]]; then 120 | err 'grep is slow, you should strongly consider installing ag or ack' 121 | sleep .75 122 | fi 123 | 124 | if [[ -n "$1" ]]; then 125 | if [[ -e "$1" ]]; then 126 | search_opts+=( "$1" ) 127 | else 128 | search_str="$1" 129 | fi 130 | shift 131 | fi 132 | 133 | case "$search_cmd" in 134 | 'ag') 135 | search_opts+=( '--color' ) 136 | if [[ -n "$allfiles" ]]; then 137 | search_opts+=( '-u' '--hidden' ) 138 | fi 139 | if [[ "$search_str" == '' ]]; then 140 | search_opts+=( '-l' ) 141 | fi ;; 142 | 'ack') 143 | if [[ "$search_str" == '' ]]; then 144 | if [[ -z "$allfiles" ]]; then 145 | search_opts+=( '-f' ) 146 | else 147 | search_opts+=( '-g' '^[^\.]' ) 148 | fi 149 | else 150 | search_opts+=( '-l' ) 151 | # search_opts+=( '--match' ) 152 | fi ;; 153 | 'grep') 154 | search_opts+=( '-r' '-I' ) 155 | if [[ -z "$allfiles" ]]; then 156 | if [[ -r ~/.ignore ]]; then 157 | while read -r line; do 158 | search_opts+=( "--exclude-dir=$line" ) 159 | done < ~/.ignore 160 | else 161 | search_opts+=( '--exclude-dir=bower_components' ) 162 | search_opts+=( '--exclude-dir=node_modules' ) 163 | search_opts+=( '--exclude-dir=jspm_packages' ) 164 | search_opts+=( '--exclude-dir=.cvs' ) 165 | search_opts+=( '--exclude-dir=.git' ) 166 | search_opts+=( '--exclude-dir=.hg' ) 167 | search_opts+=( '--exclude-dir=.svn' ) 168 | fi 169 | fi 170 | if [[ -z "$search_str" ]]; then 171 | search_opts+=( -F '' ) 172 | else 173 | search_opts+=( -P ) 174 | fi ;; 175 | esac 176 | 177 | if [[ "$search_str" != '' ]]; then 178 | search_opts+=( "$search_str" ) 179 | fi 180 | 181 | main() { 182 | local highlight 183 | highlight=$(select_from 'bat --color=always --style=header' 'highlight -q --force -O ansi') 184 | choices=$($search_cmd "${search_opts[@]}" 2> /dev/null | 185 | fzf --ansi --multi --preview="[[ \$(file -ib {}) = *text* ]] && ${highlight} {}") || exit 1 186 | 187 | if [[ "$search_str" != '' ]]; then 188 | if [[ $search_cmd == 'ag' ]]; then 189 | choices=$(cut -d: -f1 <<< "$choices") 190 | fi 191 | fi 192 | 193 | mapfile -t choices <<< "$choices" 194 | 195 | if [[ $dtach ]]; then 196 | ($cmd "${cmdopts[@]}" "${choices[@]}" &> /dev/null &) 197 | else 198 | $cmd "${cmdopts[@]}" "${choices[@]}" 199 | fi 200 | } 201 | 202 | if [[ -n "$loop" ]]; then 203 | while main; do 204 | true 205 | done 206 | else 207 | main 208 | fi 209 | -------------------------------------------------------------------------------- /fzaur: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | declare -A aliases 4 | declare -A helptext 5 | declare -r c_reset=$(tput sgr0) 6 | declare -r c_red=$(tput setaf 1) 7 | declare -r c_green=$(tput setaf 2) 8 | declare -r c_yellow=$(tput setaf 3) 9 | declare -r c_grey=$(tput setaf 8) 10 | 11 | err() { 12 | printf "${c_red}%s${c_reset}\n" "$*" >&2 13 | } 14 | 15 | die() { 16 | if (( $# > 0 )); then 17 | err "$@" 18 | fi 19 | exit 1 20 | } 21 | 22 | has() { 23 | local v c 24 | if [[ $1 = '-v' ]]; then 25 | v=1 26 | shift 27 | fi 28 | for c; do c="${c%% *}" 29 | if ! command -v "$c" &> /dev/null; then 30 | (( v > 0 )) && err "$c not found" 31 | return 1 32 | fi 33 | done 34 | } 35 | 36 | aliases[h]=help 37 | aliases[-h]=help 38 | aliases[--help]=help 39 | helptext[help]='show this help' 40 | subcmd_help() { 41 | local formattedhelptext 42 | 43 | formattedhelptext=$(for c in "${subcmds_avail[@]}"; do 44 | printf " %s\n %s\n" "$c" "${helptext[$c]}" 45 | done) 46 | LESS=-FEXR less <<-HELP 47 | $0 48 | 49 | ${formattedhelptext} 50 | HELP 51 | } 52 | 53 | aliases[s]=search 54 | aliases[-s]=search 55 | helptext[search]='search packages on arch user repositories' 56 | subcmd_search() { 57 | local q="$*" choices 58 | # local search_cmd='curl -s https://www.archlinux.org/packages/search/json/ | jq -r ".results[] | select(.Name | contains(\"{q}\")) | .Name"' 59 | local url_search='https://aur.archlinux.org/rpc/v5/search/' 60 | local jq_package_listing=".results | sort_by(.NumVotes) | reverse[] | \"${c_yellow}\(.Name)${c_grey} - \(if .OutOfDate then \"${c_red}[out of date] \" else \"\" end)${c_green}▲\(.NumVotes)${c_grey} - ${c_reset}\(.Description)\"" 61 | 62 | local url_info='https://aur.archlinux.org/rpc/v5/info?arg[]=' 63 | local jq_package_info='.results[]' 64 | 65 | local cmd_search="curl -sL '${url_search}{q}' | jq -r '$jq_package_listing'" 66 | mapfile -t choices < <(fzf -m --phony --query="$q" \ 67 | --preview="curl -sL '${url_info}{1}' | jq -C '$jq_package_info'" \ 68 | --bind=change:"reload(${cmd_search})" \ 69 | --bind=start:"reload(${cmd_search})" | awk '{print $1}') 70 | 71 | (( ${#choices[@]} < 1 )) && exit 0 72 | clone_package "${choices[0]}" 73 | } 74 | 75 | clone_package() { 76 | local pkg="$1" url 77 | if [[ $pkg != http* ]]; then 78 | url="https://aur.archlinux.org/${pkg}" 79 | fi 80 | # TODO: make this configurable 81 | local clonedir=~/.cache/fzaur 82 | if [[ ! -d "$clonedir/$pkg" ]]; then 83 | mkdir -p "$clonedir" 84 | fi 85 | cd "$clonedir" || die "failed to mkdir $clonedir" 86 | if [[ -d "$pkg" ]]; then 87 | cd "$pkg" 2> /dev/null || die 'failed to cd into package' 88 | if [[ ! -d .git ]]; then 89 | die "$clonedir/$pkg already exists but is not a git repo" 90 | fi 91 | git pull 92 | else 93 | git clone "$url" || die 'failed to clone package' 94 | cd "$pkg" 2> /dev/null || die 'failed to clone package' 95 | fi 96 | $EDITOR $PWD/PKGBUILD 97 | read -r -n 1 -p "press y to run ${c_green}makepkg -si${c_reset} or any other key to abort: " 98 | [[ $REPLY != y ]] && exit 1 99 | makepkg -si 100 | } 101 | 102 | has -v fzf jq curl || die 103 | 104 | mapfile -t subcmds_avail < <(compgen -A function | awk '/^subcmd_/ { sub(/^subcmd_/, "", $0); print }') 105 | 106 | nocmd() { 107 | local cmd=$(for c in "${subcmds_avail[@]}"; do 108 | printf "$c\t${help}\t${helptext[$c]}\n" 109 | done) 110 | local choice=$(<<< "$cmd" column -t -s $'\t' | fzf | awk '{print $1}') 111 | if [[ -z $choice ]]; then exit 1; fi 112 | subcmd_$choice 113 | } 114 | 115 | if (( $# < 1 )); then 116 | nocmd 117 | exit 1 118 | elif has "subcmd_$1"; then 119 | subcmd="subcmd_$1" 120 | shift 121 | "$subcmd" "$@" 122 | elif [[ -v aliases[$1] ]]; then 123 | subcmd=subcmd_${aliases[$1]} 124 | shift 125 | "$subcmd" "$@" 126 | else 127 | echo "unknown command \"$1\"" 128 | subcmd_help 129 | exit 1 130 | fi 131 | -------------------------------------------------------------------------------- /fzbuku: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | _video() { 4 | x-terminal-emulator -t mpv -e "mpv '$1'" 5 | } 6 | export -f _video 7 | 8 | _open() { 9 | case $1 in 10 | *youtube.com*) _video "$1" ;; 11 | *youtu.be*) _video "$1" ;; 12 | *vimeo.com*) _video "$1" ;; 13 | *) x-www-browser "$1" ;; 14 | esac 15 | } 16 | export -f _open 17 | 18 | printf -v jq '.[] | "\(.index) \(.uri) %s\(.tags)%s \(.title)"' "$(tput setaf 7)" "$(tput sgr0)" 19 | 20 | main() { 21 | local choice=() 22 | mapfile -t choice < <(buku -p -j | 23 | jq -r "$jq" | 24 | SHELL=bash fzf \ 25 | --ansi \ 26 | --tac \ 27 | --bind='enter:execute: _open {2}' \ 28 | --expect='ctrl-d,ctrl-e' \ 29 | --delimiter=' ' \ 30 | --height=100% \ 31 | --no-hscroll \ 32 | --preview-window=down \ 33 | --preview='buku -p {1}; w3m {2}' \ 34 | --query="$*" \ 35 | --with-nth=3..) 36 | 37 | selection=${choice[@]:1} 38 | 39 | case ${choice[0]} in 40 | ctrl-d) 41 | buku -d ${selection[0]%% *} 42 | main 43 | ;; 44 | ctrl-e) 45 | buku -w ${selection[0]%% *} 46 | main 47 | ;; 48 | esac 49 | } 50 | 51 | main "$*" 52 | -------------------------------------------------------------------------------- /fzgit: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | declare -A aliases 4 | declare -A helptext 5 | declare -r c_reset=$(tput sgr0) 6 | declare -r c_red=$(tput setaf 1) 7 | declare -r c_green=$(tput setaf 2) 8 | declare -r c_yellow=$(tput setaf 3) 9 | declare -r c_grey=$(tput setaf 8) 10 | 11 | err() { 12 | printf "${c_red}%s${c_reset}\n" "$*" >&2 13 | } 14 | 15 | die() { 16 | if (( $# > 0 )); then 17 | err "$@" 18 | fi 19 | exit 1 20 | } 21 | 22 | has() { 23 | local v c 24 | if [[ $1 = '-v' ]]; then 25 | v=1 26 | shift 27 | fi 28 | for c; do c="${c%% *}" 29 | if ! command -v "$c" &> /dev/null; then 30 | (( v > 0 )) && err "$c not found" 31 | return 1 32 | fi 33 | done 34 | } 35 | 36 | aliases[-h]=help 37 | aliases[--help]=help 38 | helptext[help]='show this help' 39 | subcmd_help() { 40 | local formattedhelptext 41 | 42 | formattedhelptext=$(for c in "${subcmds_avail[@]}"; do 43 | printf " %s\n %s\n" "$c" "${helptext[$c]}" 44 | done) 45 | LESS=-FEXR less <<-HELP 46 | $0 47 | 48 | ${formattedhelptext} 49 | HELP 50 | } 51 | 52 | fzf() { 53 | local prompt 54 | if [[ $1 == --prompt=* ]]; then 55 | prompt="${1##*=}>" 56 | shift 57 | fi 58 | branch=$(git rev-parse --abbrev-ref HEAD) 59 | opts=( --prompt="fzgit${branch}>${prompt} " ) 60 | [[ -v FZGIT_OPTIONS ]] && opts=( $FZGIT_OPTIONS ) 61 | command fzf "${opts[@]}" \ 62 | --inline-info \ 63 | --ansi \ 64 | --no-clear \ 65 | "$@" 66 | } 67 | 68 | helptext[diff]='Show changes between commits, commit and working tree, etc' 69 | subcmd_diff() { 70 | if (( $# > 0 )); then git diff "$@"; return; fi 71 | fzf \ 72 | --bind='start:reload:git -c color.status=always status -su' \ 73 | --nth=2.. \ 74 | --preview='git diff --color=always {2..} | delta -w $FZF_PREVIEW_COLUMNS' \ 75 | --bind='enter:execute:git diff --color=always {2..}' \ 76 | --preview-window=70% 77 | } 78 | 79 | helptext[add]='Add file contents to the index' 80 | subcmd_add() { 81 | if (( $# > 0 )); then git add "$@"; return; fi 82 | local diff 83 | diff=$(git diff --color=always | perl -pwe 's/^(\e\[[0-9;]*m)*(?=diff)/\0/m' | fzf --read0) 84 | [[ -z $diff ]] && return 85 | git apply --check --cached <<< "$diff" && 86 | git apply --cached <<< "$diff" && 87 | git apply --stat <<< "$diff" 88 | subcmd_add 89 | } 90 | 91 | helptext[status]='Show the working tree status' 92 | subcmd_status() { 93 | local preview='git diff --color=always {2..}' 94 | fzf \ 95 | --nth=2.. \ 96 | --bind='start:reload:git -c color.status=always status -s' \ 97 | --preview="$preview" \ 98 | --bind='enter:execute:git add -p {2..}' 99 | } 100 | 101 | helptext[checkout]='Checkout a branch or paths to the working tree' 102 | subcmd_checkout() { # {{{ 103 | local list response key branch header 104 | if (( $# > 0 )); then git checkout "$@"; return; fi 105 | { 106 | git branch --all --color -vv 107 | git tag 108 | } | 109 | fzf --prompt='checkout' \ 110 | --header="$header" \ 111 | --bind=enter:execute:"git checkout \$(perl -pe 's/^\*?\s*(remotes\/[^\/]*\/)?([^ ]+).*/\2/' <<< {})" 112 | 113 | } 114 | 115 | helptext[stash-ls]='List the stash entries that you currently have' 116 | subcmd_stash-ls() { 117 | if (( $# > 0 )); then git stash "$@"; return; fi 118 | local header='use ctrl-d to show a diff or ctrl-b to create a new branch' 119 | git stash list --pretty="%C(yellow)%h %>(14)%Cgreen%cr %C(blue)%gs" | 120 | fzf --prompt='stash' --no-sort --header="$header" \ 121 | --bind='ctrl-d:execute: git diff {1} --color=always | less -R' \ 122 | --bind='ctrl-b:execute(git stash branch "stash-{1}" {1})+abort' \ 123 | --preview='git diff --color {1}' 124 | } 125 | 126 | has -v fzf perl git || die 127 | 128 | mapfile -t subcmds_avail < <(compgen -A function | awk '/^subcmd_/ { sub(/^subcmd_/, "", $0); print }') 129 | 130 | nocmd() { 131 | local cmd 132 | cmd=$(for c in "${subcmds_avail[@]}"; do 133 | printf "$c\t${help}\t${helptext[$c]}\n" 134 | done) 135 | cmd=$(column -t -s $'\t' <<< "$cmd" | fzf | awk '{print $1}') 136 | if [[ -n $cmd ]]; then 137 | subcmd_$cmd 138 | else 139 | exit 1 140 | fi 141 | } 142 | 143 | 144 | if (( $# < 1 )); then 145 | nocmd 146 | exit 1 147 | elif has "subcmd_$1"; then 148 | subcmd="subcmd_$1" 149 | shift 150 | "$subcmd" "$@" 151 | elif [[ -v aliases[$1] ]]; then 152 | subcmd=subcmd_${aliases[$1]} 153 | shift 154 | "$subcmd" "$@" 155 | else 156 | exec git "$@" 157 | fi 158 | -------------------------------------------------------------------------------- /fzmp: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | declare -r config_file="${XDG_CONFIG_DIR:-$HOME/.config}/fzmp/conf" 4 | 5 | usage() { 6 | LESS=-FEXR less < go to the next song in the playlist 20 | < go to the previous song in the playlist 21 | Ctrl-d delete the selected songs from the playlist 22 | Ctrl-s save current playlist 23 | Ctrl-p toggle play/pause 24 | -P --playlists 25 | list saved playlists (or F5 when running) 26 | -h --help 27 | print this help 28 | 29 | CONFIGURATION: 30 | A configuration file can be defined at $config_file 31 | If a line begins with '#' it is treated as a comment and ignored 32 | The configuration file reads the following options: 33 | 34 | default_view 35 | Must be 'artists' 'songs' 'playlist' or 'genres' 36 | full_song_format 37 | A format string to be passed directly to \`mpc format -f\` in 38 | 'playlist' and 'all' views. Defaults to: 39 | [[[%artist% / ][[(%date%) ]%album% / ][[%track% - ][%title%]]]|%file%] 40 | For colorized output try: 41 | [[[\\e\\[32m%artist%\\e\\[0m / ][\\e\\[31m[(%date%) ]%album%\\e\\[0m / ][\\e\\[34m[%track% - ][%title%]\\e\\[0m]]|%file%] 42 | playlist_view_key (default F1) 43 | track_view_key (default F2) 44 | artist_view_key (default F3) 45 | genre_view_key (default F4) 46 | allows customizing which keys fire the different views 47 | findadd_key 48 | adds all songs under the cursor by artist/genre/album 49 | (default ctrl-space) 50 | fzf_options 51 | Command line options to be passed directly to fzf. 52 | Changing this will override the default options: 53 | --height='100%' +s -e -i --reverse --cycle 54 | To use the jump feature of fzf you can try: 55 | --bind=\`:jump --height='100%' +s -e -i --reverse --cycle 56 | It also helps to have a bind for toggle-all: 57 | --bind=ctrl-t:toggle-all --bind=\`:jump --height=100% +s -e -i --reverse --cycle 58 | individual sessions can override with the environment variable FZMP_FZF_OPTIONS 59 | fzmp will also inherit options from FZF_DEFAULT_OPTS 60 | HELP 61 | } 62 | 63 | declare default_filter='filter_by_playlist' 64 | declare track_format='[[[%artist% / ][[(%date%) ]%album% / ][[%track% - ][%title%]]]|%file%]' 65 | declare -r album_listing="mpc find -f '%album%\t%track%\t%title%' artist {} | awk -F'\t' '{ if(album != \$1) { album=\$1; print album } printf \" %2d. %s\n\", \$2, \$3 }'" 66 | declare -a config_err 67 | 68 | declare key_bindings 69 | declare -A bindings 70 | bindings=( 71 | [playlist]='f1' 72 | [track]='f2' 73 | [artist]='f3' 74 | [genre]='f4' 75 | [playlists]='f5' 76 | [findadd]='ctrl-space' 77 | ) 78 | 79 | do_binding() { 80 | local b 81 | b=$(action_from_keybind "$1") 82 | shift 83 | case "$b" in 84 | playlist) filter_by_playlist ;; 85 | playlists) pick_playlist ;; 86 | track) filter_by_songs ;; 87 | artist) filter_by_artists ;; 88 | genre) filter_by_genres ;; 89 | *) [[ -n $1 ]] && { "$@"; return 0; } ;; 90 | esac 91 | return 1 92 | } 93 | 94 | action_from_keybind() { 95 | for a in "${!bindings[@]}"; do 96 | if [[ $1 == "${bindings[$a]}" ]]; then 97 | printf '%s' "$a" 98 | return 0 99 | fi 100 | done 101 | return 1 102 | } 103 | 104 | declare -A colors 105 | colors[red]=$(tput setaf 1) 106 | colors[green]=$(tput setaf 2) 107 | colors[blue]=$(tput setaf 4) 108 | colors[reset]=$(tput sgr0) 109 | 110 | info() { 111 | color green "$@" >&2 112 | } 113 | 114 | color() { 115 | local c 116 | c="$1" 117 | shift 118 | printf '%s' "${colors[$c]}" 119 | printf '%s\n' "$@" 120 | printf '%s' "${colors[reset]}" 121 | } 122 | 123 | err() { 124 | color red "$@" >&2 125 | } 126 | 127 | die() { 128 | [[ -n "$1" ]] && err "$*" 129 | exit 1 130 | } 131 | 132 | has() { 133 | local loud=0 134 | if [[ $1 == '-v' ]]; then 135 | loud=1 136 | shift 137 | fi 138 | for c; do c="${c%% *}" 139 | if ! command -v "$c" &> /dev/null; then 140 | (( loud > 0 )) && err "$c not found" 141 | return 1 142 | fi 143 | done 144 | } 145 | 146 | is_running() { 147 | pgrep "$1" &> /dev/null 148 | } 149 | 150 | fzf() { 151 | local opts 152 | opts=( --reverse --cycle --height=100% ) 153 | [[ -v FZMP_FZF_OPTIONS ]] && opts=( $FZMP_FZF_OPTIONS ) 154 | if has fzf; then 155 | command fzf \ 156 | --inline-info \ 157 | --ansi \ 158 | --no-clear \ 159 | "${opts[@]}" "$@" 160 | elif has sk; then 161 | command sk \ 162 | --inline-info \ 163 | --ansi \ 164 | "${opts[@]}" "$@" 165 | else 166 | err 'no filter found' 167 | fi 168 | } 169 | 170 | parse_config_file() { 171 | local line key val nr=0 e 172 | while IFS= read -r line; do 173 | (( ++nr )) 174 | [[ -z "$line" || "$line" = '#'* ]] && continue 175 | read -r key <<< "${line%% *}" 176 | read -r val <<< "${line#* }" 177 | if [[ -z "$val" ]]; then 178 | config_err+=( "missing value for \"$key\" in config file on line $nr" ) 179 | continue 180 | fi 181 | case "$key" in 182 | full_song_format) track_format="$val" ;; 183 | fzf_options) FZMP_FZF_OPTIONS="$val" ;; 184 | default_view) 185 | if [[ "$val" =~ ^playlist$|^songs$|^artists$|^genres$|^playlists$ ]]; then 186 | default_filter="filter_by_$val" 187 | else 188 | config_err+=( "unknown format \"$val\" in config file on line $nr" ) 189 | config_err+=( "default_view must be 'playlist' 'songs' 'artists' 'genres' or 'playlists'" ) 190 | fi ;; 191 | playlist_view_key) bindings[playlist]="$val" ;; 192 | artist_view_key) bindings[artist]="$val" ;; 193 | track_view_key) bindings[track]="$val" ;; 194 | genre_view_key) bindings[genre]="$val" ;; 195 | playlists_view_key) bindings[playlists]="$val" ;; 196 | findadd_key) bindings[findadd]="$val" ;; 197 | *) config_err+=( "unknown key \"$key\" in config file on line $nr" ) 198 | esac 199 | done < "$config_file" 200 | if (( ${#config_err[@]} > 0 )); then 201 | err 'there were errors parsing config file:' 202 | for e in "${config_err[@]}"; do 203 | err " $e" 204 | done 205 | fi 206 | } 207 | 208 | filter_by_songs() { 209 | local choice 210 | mapfile -t choice < <(mpc search -f "%file%\t$track_format" filename '' | 211 | fzf --prompt='songs > ' \ 212 | --multi \ 213 | --with-nth='2..' \ 214 | --delimiter='\t' \ 215 | --bind='ctrl-space:execute-silent:printf "%s\n" {+} | cut -f1 | mpc add' \ 216 | --expect="${key_bindings},enter" | 217 | cut -f1) 218 | case "${choice[0]}" in 219 | 'enter') printf '%s\n' "${choice[@]:1}" | add_songs play ;; 220 | *) do_binding "${choice[0]}" || exit 221 | esac 222 | } 223 | 224 | filter_by_genres() { 225 | local choice 226 | mapfile -t choice < <(mpc search -f '%genre%' genre '' | 227 | awk 'NF' | sort | uniq -c | sort -rn | 228 | fzf --prompt='genres > ' \ 229 | --preview='mpc find -f "%artist%" genre {2..} | sort -u' \ 230 | --bind="${bindings[findadd]}:execute-silent:mpc findadd genre {2..}" \ 231 | --expect="${key_bindings},enter" | 232 | sed -r 's/^\s*[0-9]+\s*//') 233 | (( ${#choice[@]} > 0 )) || die 234 | case "${choice[0]}" in 235 | enter) filter_by_artist_from_genre "${choice[1]}" ;; 236 | *) do_binding "${choice[0]}" || "$default_filter" ;; 237 | esac 238 | } 239 | 240 | filter_by_artist_from_genre() { 241 | local artist genre choice 242 | genre="$1" 243 | mapfile -t choice < <(mpc find -f '%artist%' genre "$genre" | 244 | sort -u | awk 'NF' | sort -u | 245 | fzf --prompt="$genre > " \ 246 | --preview="$album_listing" \ 247 | --expect="${key_bindings},enter" \ 248 | --bind="${bindings[findadd]}:execute-silent:mpc findadd artist {}") 249 | (( ${#choice[@]} > 0 )) || filter_by_genres 250 | case "${choice[0]}" in 251 | enter) filter_by_album_from_artist "${choice[1]}" ;; 252 | *) do_binding "${choice[0]}" || "$filter_by_genres" ;; 253 | esac 254 | } 255 | 256 | filter_by_artists() { 257 | local choice 258 | mapfile -t choice < <(mpc list artist | 259 | fzf --prompt='artists > ' \ 260 | --preview="$album_listing" \ 261 | --bind="${bindings[findadd]}:execute-silent:mpc findadd artist {}" \ 262 | --expect="${key_bindings},enter") 263 | (( ${#choice[@]} > 0 )) || die 264 | case "${choice[0]}" in 265 | 'enter') filter_by_album_from_artist "${choice[1]}" ;; 266 | *) do_binding "${choice[0]}" || "$default_filter" ;; 267 | esac 268 | } 269 | 270 | filter_by_album_from_artist() { 271 | local album artist choice 272 | [[ -z "$1" ]] && filter_by_artists 273 | artist="$1" 274 | printf -v qartist '%q' "$1" 275 | mapfile -t choice < <(mpc find -f '[(%date%)]\t[%album%]' artist "$artist" | 276 | sort -h | uniq | 277 | fzf --prompt="$artist > " \ 278 | --preview="mpc find -f '[[[%track% - ][%title%]]|%file%]' artist ${qartist} album {2}" \ 279 | --expect="${key_bindings},enter" \ 280 | --bind="${bindings[findadd]}:execute-silent:mpc findadd album {2..} artist ${qartist}" \ 281 | --delimiter='\t' | 282 | cut -f2) 283 | case "${choice[0]}" in 284 | 'enter') filter_songs_from_album "$artist" "${choice[1]}" ;; 285 | *) do_binding "${choice[0]}" || filter_by_artists ;; 286 | esac 287 | } 288 | 289 | filter_songs_from_album() { 290 | local album artist choice 291 | [[ -z "$1" || -z "$2" ]] && exit 255 292 | artist="$1" 293 | album="$2" 294 | mapfile -t choice < <(mpc find -f '%file%\t[[[%track% - ][%title%]]|%file%]' artist "${artist}" album "${album}" | 295 | fzf --prompt="$artist - $album > " \ 296 | --multi \ 297 | --with-nth='2..' \ 298 | --delimiter='\t' \ 299 | --expect="${key_bindings},enter" | 300 | cut -f1) 301 | case "${choice[0]}" in 302 | 'enter') printf '%s\n' "${choice[@]:1}" | add_songs play ;; 303 | *) do_binding "${choice[0]}" || filter_by_album_from_artist "$artist" ;; 304 | esac 305 | } 306 | 307 | filter_by_playlist() { 308 | local choice 309 | current_song=$(mpc current -f "$track_format") 310 | mapfile -t choice < <(mpc playlist -f "%position%\t$track_format" | 311 | fzf --prompt='playlist > ' \ 312 | --multi \ 313 | ${current_song:+--header="now playing: ${current_song}"} \ 314 | --delimiter='\t' \ 315 | --with-nth='2..' \ 316 | --bind='ctrl-p:execute-silent:mpc toggle' \ 317 | --expect="${key_bindings},>,<,ctrl-d,enter,ctrl-s" | 318 | cut -f1) || die 319 | case "${choice[0]}" in 320 | '>') mpc -q next; filter_by_playlist ;; 321 | '<') mpc -q prev; filter_by_playlist ;; 322 | 'enter') [[ -n "${choice[1]}" ]] && mpc -q play "${choice[@]:1}" && filter_by_playlist ;; 323 | 'ctrl-d') [[ -n "${choice[1]}" ]] && mpc -q del "${choice[@]:1}" && filter_by_playlist ;; 324 | 'ctrl-s') save_playlist; filter_by_playlist ;; 325 | *) do_binding "${choice[0]}" || exit ;; 326 | esac 327 | } 328 | 329 | save_playlist() { 330 | local name playlists confirm 331 | tput clear 332 | # if [[ -z $(mpc playlist) ]]; then 333 | # color red 'cannot save empty playlist' 334 | # sleep 0.7 335 | # return 1 336 | # fi 337 | read -r -e -p 'Enter playlist name: ' name 338 | [[ -z $name ]] && return 1 339 | playlists=$(mpc lsplaylists) 340 | if [[ $playlists = *"$name"* ]]; then 341 | diff -s --suppress-common-lines --color=always --label="$name" --label='playlist' <(mpc playlist -f '%file%' "$name") <(mpc playlist -f '%file%') 342 | read -r -n 1 -p 'Are you sure you want to overwrite this playlist? (press y) ' confirm || return 343 | if [[ ${confirm,} = y ]]; then 344 | mpc rm "$name" 345 | else 346 | return 347 | fi 348 | fi 349 | mpc save "$name" 350 | } 351 | 352 | pick_playlist() { 353 | local choice 354 | mapfile -t choice < <(mpc lsplaylists | 355 | fzf --prompt='playlists > ' \ 356 | --multi \ 357 | --preview='mpc playlist {1}' \ 358 | --delimiter='\t' \ 359 | --bind='ctrl-space:execute-silent:mpc load {1}' \ 360 | --expect="${key_bindings},ctrl-d,enter") 361 | case "${choice[0]}" in 362 | 'enter') mpc playlist -f '%file%' "${choice[1]}" | add_songs play && filter_by_playlist ;; 363 | 'ctrl-d') 364 | tput clear 365 | read -r -n 1 -p 'Are you sure you want to delete this playlist? (press y) ' confirm 366 | if [[ ${confirm} = y ]]; then 367 | mpc rm "${choice[1]}" 368 | pick_playlist 369 | fi ;; 370 | *) do_binding "${choice[0]}" || exit 371 | esac 372 | } 373 | 374 | add_songs() { 375 | local songs index 376 | mapfile -t songs 377 | (( "${#songs[@]}" > 0 )) || die 378 | printf '%s\n' "${songs[@]}" | mpc -q add 379 | [[ $1 == play ]] || return 380 | index=$(mpc playlist | wc -l) 381 | if (( ${#songs[@]} > 1 )); then 382 | index=$(( index - ${#songs[@]} + 1)) 383 | fi 384 | mpc -q play "$index" 385 | filter_by_playlist 386 | } 387 | 388 | finish() { 389 | tput rmcup 390 | } 391 | trap finish EXIT SIGINT SIGTERM 392 | 393 | parse_config_file 394 | IFS=',' key_bindings="${bindings[*]}" 395 | key_bindings="${key_bindings/,${bindings[findadd]}}" 396 | findadd_key="${bindings[findadd]}" 397 | 398 | while :; do 399 | case "$1" in 400 | -A|--all) default_filter='filter_by_songs'; shift ;; 401 | -a|--artist) default_filter='filter_by_artists'; shift ;; 402 | -p|--playlist) default_filter='filter_by_playlist'; shift ;; 403 | -P|--playlists) default_filter='pick_playlist'; shift ;; 404 | -g|--genre) default_filter='filter_by_genres'; shift ;; 405 | -h|--help) usage; exit ;; 406 | *) break 407 | esac 408 | done 409 | 410 | has -v fzf mpc || die 411 | is_running mpd || [[ -v MPD_HOST ]] || die "can't connect to mpd" 412 | 413 | tput smcup 414 | "$default_filter" 415 | -------------------------------------------------------------------------------- /fzmv: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | declare -r esc=$'\033' 4 | declare -r c_reset="${esc}[0m" 5 | declare -r c_red="${esc}[31m" 6 | declare dryrun verbose 7 | 8 | set -e 9 | 10 | err() { 11 | printf "${c_red}%s${c_reset}\n" "$*" >&2 12 | } 13 | 14 | die() { 15 | exit 1 16 | } 17 | 18 | has() { 19 | local verbose=0 20 | if [[ $1 == '-v' ]]; then 21 | verbose=1 22 | shift 23 | fi 24 | for c; do c="${c%% *}" 25 | if ! command -v "$c" &> /dev/null; then 26 | (( verbose > 0 )) && err "$c not found" 27 | return 1 28 | fi 29 | done 30 | } 31 | 32 | has -v fzf || die 33 | 34 | fzf() { 35 | command fzf --cycle "$@" 36 | } 37 | 38 | pick_files() { 39 | local files fzpick 40 | find . -maxdepth 1 2> /dev/null | 41 | sort -h | 42 | sed '1d; s|^\./||' | 43 | while read -r f; do 44 | if [[ -d "$f" ]]; then 45 | printf '%s/\n' "$f" 46 | elif [[ -L "$f" ]]; then 47 | printf '%s@\n' "$f" 48 | else 49 | printf '%s\n' "$f" 50 | fi 51 | done | 52 | fzf --multi --header='move these files' || return 1 53 | } 54 | 55 | pick_destination() { 56 | local cwd browse_dir browse_info query dirs 57 | cwd=$(pwd) 58 | while [[ "$browse_dir" != "$cwd" ]]; do 59 | mapfile -t browse_info < <( 60 | { echo '..'; find . -maxdepth 1 -type d 2> /dev/null; } | 61 | sed 's|^./||' | 62 | sort -h | 63 | fzf --print-query \ 64 | --history="${HOME}/.cache/fzmv_history" \ 65 | --header="${errors:-move files here}") 66 | query=${browse_info[0]} 67 | browse_dir=${browse_info[1]} 68 | files=( "${browse_info[@]:2}" ) 69 | [[ -d "$query" ]] && browse_dir="$query" 70 | [[ ! -d "$browse_dir" ]] && return 1 71 | if [[ "$browse_dir" == '.' && $(realpath "$browse_dir") != "$cwd" ]]; then 72 | realpath "$browse_dir" 73 | break 74 | else 75 | cd "$browse_dir" || die 76 | continue 77 | fi 78 | done 79 | } 80 | 81 | while (( $# > 0 )); do 82 | case $1 in 83 | -t|--test) dryrun=true ;; 84 | -v|--verbose) verbose=1 ;; 85 | esac 86 | shift 87 | done 88 | 89 | mapfile -t files < <(pick_files) 90 | (( ${#files[@]} > 0 )) || exit 1 91 | destination=$(pick_destination) || exit 1 92 | ${dryrun:+echo} mv ${verbose:+-v} -t "$destination" "${files[@]}" 93 | -------------------------------------------------------------------------------- /fzrepl: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | usage() { 4 | less -FEXR <<'HELP' 5 | fzrepl 6 | interactively edit stdin using stream filters like awk, sed, jq 7 | 8 | -c, --cmd command used to filter input 9 | -q, --query default command string to use 10 | 11 | command history can be saved to a file by setting the environment variable 12 | FZREPL_FILE 13 | 14 | examples: 15 | echo 'foo bar' | fzrepl -c 'awk {q}' -q '{print}' 16 | echo 'hello world' | fzrepl -q p 'sed -n {q}' 17 | FZREPL_FILE=jqhistory fzrepl jq package.json 18 | HELP 19 | } 20 | 21 | # TODO: better "wrapping", this is painful: 22 | # fzrepl 'node -e {q}' -q "done = data => data;\nlet A='';process.stdin.on('data',x=>A=A.concat(x.toString())).on('end',()=>{let d = done(A);process.stdout.write(`${String.prototype.trim.call(typeof d==='string'?d:JSON.stringify(d,null,2))}\n`)})" 23 | 24 | declare tmpfile=/tmp/fzreplinput 25 | declare cmd 26 | declare default_query 27 | declare output 28 | 29 | declare -A colors 30 | colors[red]=$(tput setaf 1) 31 | colors[green]=$(tput setaf 2) 32 | colors[reset]=$(tput sgr0) 33 | 34 | cleanup() { 35 | [[ -e "$tmpfile" ]] && rm "$tmpfile" 36 | } 37 | trap cleanup SIGHUP SIGINT SIGTERM 38 | 39 | color() { 40 | local color 41 | color="$1"; shift 42 | printf '%s' "${colors[$color]}" "$*" "${colors[reset]}" 43 | } 44 | 45 | err() { 46 | color red "$@" >&2 47 | return 1 48 | } 49 | 50 | die() { 51 | (( $# > 0 )) && err "$@" 52 | exit 1 53 | } 54 | 55 | for arg; do 56 | case $arg in 57 | -q|--query) 58 | [[ -z $2 || $2 = -* ]] && die "missing argument to $1" 59 | default_query="$2" 60 | shift 2 ;; 61 | -c|--cmd) 62 | [[ -z $2 || $2 = -* ]] && die "missing argument to $1" 63 | cmd="$2" 64 | shift 2 ;; 65 | -h|--help) usage; exit ;; 66 | *) break 2; 67 | esac 68 | done 69 | 70 | if [[ -z $cmd && -n $1 && ! -f $1 ]]; then 71 | cmd="$1" 72 | shift 73 | fi 74 | 75 | if [[ -z $cmd ]]; then 76 | usage 77 | exit 1 78 | fi 79 | 80 | if [[ $cmd != *'{q}'* ]]; then 81 | cmd+=' {q}' 82 | fi 83 | 84 | if [[ -n $1 && -f $1 ]]; then 85 | file=$1 86 | shift 87 | fi 88 | 89 | if [[ -z $file ]]; then 90 | file=/dev/stdin 91 | fi 92 | 93 | mapfile -t REPLY < <( 94 | tee "$tmpfile" < "$file" | fzf \ 95 | --sync \ 96 | --ansi \ 97 | --height=100% \ 98 | --disabled \ 99 | --print-query \ 100 | --query="$default_query" \ 101 | ${FZREPL_FILE:+--history=$FZREPL_FILE} \ 102 | --preview="$cmd < '$tmpfile'" 103 | ) 104 | 105 | q="${REPLY[0]}" 106 | q=${q@Q} 107 | echo "${cmd//'{q}'/$q}" 108 | -------------------------------------------------------------------------------- /fztop: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | 4 | while :; do 5 | case "$1" in 6 | -h|--help) 7 | LESS=-FEXR less <&2 47 | } 48 | 49 | die() { 50 | [[ -n "$1" ]] && err "$1" 51 | exit 1 52 | } 53 | 54 | has() { 55 | local verbose 56 | if [[ $1 = '-v' ]]; then 57 | verbose=1 58 | shift 59 | fi 60 | for c; do c="${c%% *}" 61 | if ! command -v "$c" &> /dev/null; then 62 | (( "$verbose" > 0 )) && err "$c not found" 63 | return 1 64 | fi 65 | done 66 | } 67 | 68 | has -v fzf git || die 69 | 70 | while getopts ':hqp:i:F' x; do o="$OPTARG" 71 | case "$x" in 72 | h) usage; exit; ;; 73 | p) processes="$o" ;; 74 | q) (( ++quiet )) ;; 75 | i) IFS=',' read -ra ignore_dir <<< "$o" ;; 76 | F) (( ++force )) ;; 77 | esac 78 | done 79 | shift $(( OPTIND - 1 )) 80 | 81 | while :; do 82 | if [[ -d "$1" ]]; then 83 | dirs+=( "$1" ) 84 | fi 85 | shift || break 86 | done 87 | 88 | for o in "${ignore_dir[@]}"; do 89 | ignore_dirs+=( -path "*/$o" -o ) 90 | done 91 | 92 | (( ${#dirs[@]} > 0 )) || dirs=("$HOME") 93 | 94 | mapfile -t repos < <(find "${dirs[@]}" \ 95 | \( "${ignore_dirs[@]}" \ 96 | -fstype 'devfs' \ 97 | -o -fstype 'devtmpfs' \ 98 | -o -fstype 'proc' \ 99 | \) -prune -o -name '.git' -printf '%h\n' 2> /dev/null | 100 | fzf --multi --cycle --inline-info +s -e ${force:+-f /}) 101 | 102 | (( ${#repos[@]} > 0 )) || exit 103 | 104 | update() { 105 | local name dir 106 | dir="$1" 107 | name="${dir##*/}" 108 | (( quiet > 1 )) || color blue ":: updating $name" 109 | if git -C "$dir" pull ${quiet:+-q}; then 110 | (( quiet > 1 )) || color green ":: updated $name" 111 | else 112 | errs+=( "$name" ) 113 | fi 114 | } 115 | 116 | for d in "${repos[@]}"; do 117 | (( count++ >= processes )) && wait -n 118 | update "$d" & 119 | done 120 | wait 121 | 122 | if (( "${#errs[@]}" > 0 )); then 123 | color red 'The following packages failed to update:' 124 | color red " ${errs[*]}" 125 | fi 126 | color green "updated ${#repos[@]} repos" 127 | -------------------------------------------------------------------------------- /igr: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | select_from() { 4 | local c 5 | for c; do 6 | if command -v "${c%% *}" &> /dev/null; then 7 | echo "$c" 8 | return 0 9 | fi 10 | done 11 | return 1 12 | } 13 | 14 | preview=$(select_from 'bat --color=always --style=header,numbers -H {2} {1}' \ 15 | 'awk "BEGIN{a=\"'"{2}"'\";gsub(\"'"'"'\", \"\", a)} NR==(a+0){print \"\033[1;31m\" \$0 \"\033[0m\"; next} {print}" {1}' \ 16 | 'cat {1}') 17 | 18 | command=$(select_from 'rg -n --color=always' 'grep -Rn --color=always') 19 | 20 | fzf -d: \ 21 | --ansi \ 22 | --query="$1" \ 23 | --phony \ 24 | --bind="change:reload:$command {q}" \ 25 | --bind="start:reload:$command {q}" \ 26 | --bind='enter:execute:$EDITOR {1}' \ 27 | --preview-window='+{2}-/2' \ 28 | --preview="[[ -n {1} ]] && $preview" 29 | -------------------------------------------------------------------------------- /ix: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | declare -r esc=$'\033' 4 | declare -r c_reset="${esc}[0m" 5 | declare -r c_red="${esc}[31m" 6 | declare OPTIND 7 | declare -a opts=( -\# ) 8 | declare id 9 | 10 | usage() { 11 | LESS=-FEXR less <<'HELP' 12 | ix [OPTIONS] 13 | 14 | -l list all pastes, uses fzf for interactive use 15 | -d [id] delete the paste at [id] 16 | -i [id] replaces the paste with stdin 17 | -h print this help 18 | HELP 19 | } 20 | 21 | err() { 22 | printf "${c_red}%s${c_reset}\n" "$@" >&2 23 | } 24 | 25 | die() { 26 | err "$@" 27 | exit 1 28 | } 29 | 30 | has() { 31 | local verbose=0 32 | if [[ $1 == '-v' ]]; then 33 | verbose=1 34 | shift 35 | fi 36 | for c; do c="${c%% *}" 37 | if ! command -v "$c" &> /dev/null; then 38 | (( verbose > 0 )) && err "$c not found" 39 | return 1 40 | fi 41 | done 42 | } 43 | 44 | select_from() { 45 | local cmd='command -v' 46 | for a; do 47 | case "$a" in 48 | -c) cmd="$2"; shift 2 ;; 49 | esac 50 | done 51 | for c; do 52 | if $cmd "${c%% *}" &> /dev/null; then 53 | echo "$c" 54 | return 0 55 | fi 56 | done 57 | return 1 58 | } 59 | 60 | has_account() { 61 | [[ -r ~/.netrc ]] && grep -qF 'ix.io' ~/.netrc 62 | } 63 | 64 | create_account() { 65 | echo "It seems you don't have a ~/.netrc with ix.io in it. Let's make one!" 66 | read -r -p 'enter a username: ' username 67 | read -rs -p 'enter a password (this will be hashed with sha256sum): ' password 68 | echo '' 69 | password=$(sha256sum <<< "$password") 70 | password="${password/% -}" 71 | printf "machine ix.io login %s password %s" "$username" "$password" >> ~/.netrc 72 | chmod 600 ~/.netrc 73 | if has_account; then 74 | echo 'success!' 75 | else 76 | die 'could not create account!' 77 | fi 78 | } 79 | 80 | get_user_name() { 81 | awk '"ix.io" == $2 { print $4 }' ~/.netrc 82 | } 83 | 84 | get_pastes() { 85 | curl -s "http://ix.io/user/$1" | 86 | grep -A1 -P '\' | 87 | awk -F'--' ' 88 | BEGIN {FS="\[r\]<\/a>/, "\t", $2); printf "http://ix.io" $2 } 90 | /@/{sub(/^\s+/, "", $0); print} 91 | ' 92 | } 93 | 94 | list_pastes() { 95 | local highlighter 96 | highlighter=$(select_from 'bat --color always --style numbers,header,snip' 'highlight -q --force -O ansi' pygmentize cat) 97 | url=$(get_pastes "$(get_user_name)" | fzf \ 98 | --inline-info --cycle \ 99 | --header='Ctrl-E = edit; Ctrl-V = view; Ctrl-D = delete' \ 100 | --preview="curl -s '{1}' | ${highlighter}" \ 101 | --bind 'space:jump' \ 102 | --bind 'q:abort' \ 103 | --bind "Ctrl-V:execute:less -R < <(curl -s '{1}' ${highlighter:+ | $highlighter}) > /dev/tty" \ 104 | --bind 'Ctrl-E:execute:p={1}; edit=$(curl -s "$p" | vipe); ix -i "${p##*/}" <<< "$edit"' \ 105 | --expect='Ctrl-D') 106 | if [[ -n "$url" ]]; then 107 | mapfile -t res <<< "$url" 108 | if [[ "${res[0]}" = 'Ctrl-D' ]]; then 109 | id="${res[1]}" 110 | id="${id#*ix.io/}" 111 | id="${id%%$'\t'*}" 112 | ix -d "$id" 113 | list_pastes 114 | exit 115 | fi 116 | fi 117 | } 118 | 119 | has -v curl || die 120 | 121 | has_account || create_account 122 | 123 | [[ -e ~/.netrc ]] && opts+=( '-n' ) 124 | 125 | while getopts ":hld:i:n:" x; do 126 | case "$x" in 127 | h) usage; exit ;; 128 | d) curl -s "${opts[@]}" -X DELETE "$OPTARG"; exit ;; 129 | l) 130 | if [[ -e ~/.netrc ]]; then 131 | url=$(list_pastes) 132 | [[ -n "$url" ]] && cut -f1 <<< "$url" | tee | xclip 133 | else 134 | die 'no netrc found' 135 | fi 136 | exit ;; 137 | i) opts+=( -X PUT ); id="$OPTARG" ;; 138 | n) opts+=( -F "read:1=$OPTARG" ) ;; 139 | esac 140 | done 141 | shift $(( OPTIND - 1 )) 142 | 143 | if [[ -t 0 ]]; then 144 | if [[ -n "$1" ]]; then 145 | filename="$1" 146 | shift 147 | response=$(curl "${opts[@]}" -F f:1=@"$filename" "$@" "ix.io/$id") 148 | clipboard=$(select_from 'xclip -r ' 'xsel') 149 | if [[ -n "$clipboard" ]]; then 150 | tee /dev/tty <<< "$response" | $clipboard 151 | else 152 | echo "$response" 153 | fi 154 | exit 155 | fi 156 | echo "^C to cancel, ^D to send." 157 | fi 158 | 159 | curl "${opts[@]}" -F f:1='<-' "$@" "ix.io/$id" 160 | -------------------------------------------------------------------------------- /js: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | declare -A aliases 4 | declare -A helptext 5 | 6 | err() { printf '%s\n' "$@" >&2; return 1; } 7 | 8 | die() { 9 | (( $# > 0 )) && err "$@" 10 | exit 1 11 | } 12 | 13 | select_from() { 14 | local cmd='command -v' 15 | for a; do 16 | case "$a" in 17 | -c) cmd="$2"; shift 2 ;; 18 | esac 19 | done 20 | for c; do 21 | if $cmd "${c%% *}" &> /dev/null; then 22 | echo "$c" 23 | return 0 24 | fi 25 | done 26 | return 1 27 | } 28 | 29 | has() { 30 | local v c 31 | if [[ $1 = '-v' ]]; then 32 | v=1 33 | shift 34 | fi 35 | for c; do c="${c%% *}" 36 | if ! command -v "$c" &> /dev/null; then 37 | (( v > 0 )) && err "$c not found" 38 | return 1 39 | fi 40 | done 41 | } 42 | export -f has 43 | 44 | aliases[s]=search 45 | helptext['search']="search and install packages" 46 | subcmd_search() { 47 | local init 48 | if [[ -n $1 ]]; then init=$(npm --json search "$*" | pretty_npm_search); fi 49 | # SHELL is needed to use exported functions if default shell is not bash 50 | SHELL=$(which bash) fzf \ 51 | --inline-info \ 52 | --query="$*" \ 53 | --phony \ 54 | --multi \ 55 | --preview-window=hidden \ 56 | --header='enter to install, C-d saves as devDependency, C-v to pick versions' \ 57 | --bind='?:toggle-preview' \ 58 | --bind='change:reload:npm --json search {q} | pretty_npm_search' \ 59 | --bind='ctrl-v:execute:subcmd_ls-versions {1} <> /dev/tty' \ 60 | --bind="enter:execute:subcmd_install {+1} <> /dev/tty" \ 61 | --bind="ctrl-d:execute:subcmd_install -D {+1} <> /dev/tty" \ 62 | --preview="npm view {1}" \ 63 | <<< "$init" 64 | } 65 | 66 | aliases[lsv]='ls-versions' 67 | helptext['ls-versions']='list and install versions' 68 | subcmd_ls-versions() { 69 | local package="$1" 70 | fzf --tac --preview="npm view ${package}@{1}" \ 71 | --header="choose version for $package | C-d saves as devDependency" \ 72 | --bind="enter:execute:subcmd_install '${package}@{1}' <> /dev/tty" \ 73 | --bind="ctrl-d:execute:subcmd_install -D '${package}@{1}' <> /dev/tty" \ 74 | < <(npm --json view "$package" | jq -r '.versions[]') # label with .dist-tags?) 75 | } 76 | export -f subcmd_ls-versions 77 | 78 | aliases[un]=uninstall 79 | helptext[uninstall]='uninstall packages' 80 | subcmd_uninstall() { 81 | local rm 82 | mapfile -t rm < <( 83 | jq -r '{dependencies, devDependencies}[] | keys[]' package.json | 84 | fzf -m --query="$*") 85 | (( ${#rm} > 0 )) || return 86 | $(select_from 'yarn remove' 'npm uninstall') "${rm[@]}" 87 | } 88 | 89 | aliases[i]=install 90 | helptext[install]='install packages' 91 | subcmd_install() { 92 | if [[ -e yarn.lock ]] && has yarn; then 93 | yarn add "$@" 94 | else 95 | npm i -S "$@" 96 | fi 97 | } 98 | export -f subcmd_install 99 | 100 | helptext[init]='guided project setup' 101 | subcmd_init() { 102 | # shellcheck disable=2091 103 | $(select_from 'git-flow init -d' 'git init') > /dev/null 104 | npm init -y > /dev/null 105 | [[ -e .gitignore ]] || curl -sL https://raw.githubusercontent.com/toptal/gitignore/master/templates/Node.gitignore > .gitignore 106 | # install typescript? eslint? prettier? husky + lint-staged? 107 | # react? vue? bundlers etc 108 | } 109 | 110 | helptext[lint]='setup or use eslint' 111 | subcmd_lint() { # TODO 112 | # should check if typescript, react, babel is installed, use relevant plugins 113 | if [[ $(jq '.devDependencies.eslint' package.json) = null ]]; then 114 | npx eslint --init 115 | fi 116 | npx eslint --ignore-path=.gitignore "$@" 117 | } 118 | 119 | aliases[fmt]=format 120 | helptext[format]='setup or use prettier' 121 | subcmd_format() { # TODO 122 | if [[ $(jq '.devDependencies.prettier' package.json) = null ]]; then 123 | subcmd_install -D prettier # eslint-{config,plugin}-prettier 124 | fi 125 | npx prettier --ignore-path .gitignore --write "$@" 126 | } 127 | 128 | aliases[-h]=help 129 | helptext[help]='show this help ' 130 | subcmd_help() { 131 | LESS=-FEXR less <<-HELP 132 | js [subcmd] [options] 133 | 134 | $(for c in "${subcmds_avail[@]}"; do 135 | printf " %s\n %s\n" "$c" "${helptext[$c]}" 136 | done) 137 | HELP 138 | } 139 | 140 | pretty_npm_search() { jq -r '.[] | "\(.name) \(.version)\t\(.description[0:80])\t\(.author.name // .publisher.username)\t\((.keywords // []) | join(" "))"' | column -t -s $'\t'; } 141 | export -f pretty_npm_search 142 | 143 | has -v fzf jq npm || die 144 | 145 | mapfile -t subcmds_avail < <(compgen -A function | awk '/^subcmd_/ { sub(/^subcmd_/, "", $0); print }') 146 | 147 | if (( $# < 1 )); then 148 | err 'missing command' 149 | subcmd_help 150 | exit 1 151 | elif has "subcmd_$1"; then 152 | subcmd="subcmd_$1" 153 | shift 154 | "$subcmd" "$@" 155 | elif [[ -v aliases[$1] ]]; then 156 | subcmd=subcmd_${aliases[$1]} 157 | shift 158 | "$subcmd" "$@" 159 | else 160 | err 'unknown command' 161 | subcmd_help 162 | exit 1 163 | fi 164 | -------------------------------------------------------------------------------- /pkgrm: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | declare by_size 4 | 5 | has() { 6 | local verbose=0 7 | if [[ $1 = '-v' ]]; then 8 | verbose=1 9 | shift 10 | fi 11 | for c; do c="${c%% *}" 12 | if ! command -v "$c" &> /dev/null; then 13 | (( "$verbose" > 0 )) && err "$c not found" 14 | return 1 15 | fi 16 | done 17 | } 18 | 19 | err() { 20 | printf "\e[31m%s\e[0m\n" "$*" >&2 21 | } 22 | 23 | die() { 24 | (( $# > 0 )) && err "$*" 25 | exit 1 26 | } 27 | 28 | select_from() { 29 | local o c cmd OPTARG OPTIND 30 | cmd='command -v' 31 | while getopts 'c:' o; do 32 | case "$o" in 33 | c) cmd="$OPTARG" ;; 34 | esac 35 | done 36 | shift "$((OPTIND-1))" 37 | for c; do 38 | if $cmd "${c%% *}" &> /dev/null; then 39 | echo "$c" 40 | return 0 41 | fi 42 | done 43 | return 1 44 | } 45 | 46 | has -v fzf expac || die 47 | 48 | fzf() { 49 | command fzf -e --multi --no-hscroll --inline-info --cycle --bind='Ctrl-a:toggle-all' "$@" 50 | } 51 | 52 | case $1 in 53 | -s|--size) by_size=1; shift; 54 | esac 55 | 56 | if (( $# > 0 )); then 57 | sudo pacman -Rcusn "$@" 58 | exit 59 | fi 60 | 61 | preview=$(select_from pacaur pacman) 62 | 63 | if (( by_size )); then 64 | mapfile -t pkgs < <(expac -H M '%m\t%n' | sort -hr | fzf +s --preview="$preview --color=always -Si {3}" -q '!^lib ' | cut -f2) 65 | else 66 | mapfile -t pkgs < <(expac '%n' | fzf +s --preview="$preview --color=always -Si {1}" -q '!^lib ' | cut -d' ' -f1) 67 | fi 68 | 69 | (( ${#pkgs[@]} > 0 )) && sudo pacman -Rcusn "${pkgs[@]}" 70 | -------------------------------------------------------------------------------- /pkgsearch: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | declare -r esc=$'\033' 4 | declare -r c_reset="${esc}[0m" 5 | declare -r c_red="${esc}[31m" 6 | declare -r c_green="${esc}[32m" 7 | declare -r c_blue="${esc}[34m" 8 | declare distro 9 | declare preview_pos='right:hidden' 10 | 11 | usage() { 12 | LESS=-FEXR less <&2 23 | } 24 | 25 | die() { 26 | exit 1 27 | } 28 | 29 | has() { 30 | local verbose=0 31 | if [[ $1 = '-v' ]]; then 32 | verbose=1 33 | shift 34 | fi 35 | for c; do c="${c%% *}" 36 | if ! command -v "$c" &> /dev/null; then 37 | (( "$verbose" > 0 )) && err "$c not found" 38 | return 1 39 | fi 40 | done 41 | } 42 | 43 | select_from() { 44 | local cmd='command -v' 45 | for a; do 46 | case "$a" in 47 | -c) 48 | cmd="$2" 49 | shift 2 50 | ;; 51 | esac 52 | done 53 | for c; do 54 | if $cmd "${c%% *}" &> /dev/null; then 55 | echo "$c" 56 | return 0 57 | fi 58 | done 59 | return 1 60 | } 61 | 62 | fzf() { 63 | command fzf -e +s --multi --cycle --ansi \ 64 | --bind='Ctrl-X:toggle-preview' \ 65 | --no-hscroll --inline-info \ 66 | --header='tab to select multiple packages, Ctrl-X for more info on a package' "$@" 67 | } 68 | 69 | install() { 70 | local pkgs count 71 | mapfile -t pkgs 72 | (( ${#pkgs} > 0 )) || exit 73 | count="${#pkgs[@]} package" 74 | (( ${#pkgs[@]} > 1 )) && count+='s' 75 | printf "installing %s: %s\n" "$count" "${pkgs[*]}" 76 | $1 "${pkgs[@]}" < /dev/tty 77 | } 78 | 79 | debian() { 80 | fzf --preview='apt-cache show {1}' \ 81 | --query="$1" \ 82 | < <(apt-cache search '.*' | sort | 83 | sed -u -r "s|^([^ ]+)|${c_green}\1${c_reset}|") | 84 | cut -d' ' -f1 | 85 | install "sudo $(select_from 'apt' 'aptitude' 'apt-get') install" 86 | } 87 | 88 | arch() { 89 | local search packages 90 | search='pacman' 91 | [[ -n "$1" ]] && search=$(select_from 'yay' 'pacaur' 'trizen' 'yaourt' 'packer' 'apacman' 'pacman') 92 | packages=$(fzf --preview="$search -Si {2}" \ 93 | < <( $search -Ss "$1" | 94 | gawk '{ 95 | getline descr; 96 | sub(/ */,"", descr); 97 | repo = blue "[" gensub(/\/.*/, "", 1) "]" reset; 98 | name = green gensub(/.*\//, "", 1, $1) reset; 99 | info = gensub(/[^ ]* /, "", 1); 100 | print repo, name, info, descr; 101 | }' blue="$c_blue" green="$c_green" reset="$c_reset" 102 | ) | cut -d' ' -f2) 103 | [[ "$search" = "pacman" ]] && search="sudo pacman" 104 | install "$search -S" <<< "$packages" 105 | } 106 | 107 | void() { 108 | local package_list packagename='{ sub(/-[^\-]*$/, "", $2); print $2 }' 109 | package_list=$(xbps-query -Rs '' | sort) 110 | fzf --preview="p=\$(awk \"$packagename\" <<< {}); xbps-query -Rx \$p" \ 111 | --query="$1" <<< "$package_list" | 112 | awk "$packagename" | 113 | install 'xbps-install -S' 114 | } 115 | 116 | fedora() { 117 | fzf --query="$*" --preview='p={}; p="${p%% *}"; dnf -q info "${p%.*}"' \ 118 | < <(dnf -qC repoquery --qf "${c_green}%{name} ${c_reset} - %{summary}" \*) | 119 | awk '{ package=$1; sub(/\.\S+/, "", package); print package }' | 120 | install 'sudo dnf install' 121 | } 122 | 123 | while true; do 124 | case "$1" in 125 | -h|--help) usage; exit ;; 126 | -p|--preview) preview_pos="$2"; shift 2 ;; 127 | *) break 128 | esac 129 | done 130 | 131 | has -v fzf gawk || die 132 | 133 | request="$*" 134 | 135 | if [[ -r /etc/os-release ]]; then 136 | distro=$(awk -F'=' '"NAME" == $1 { gsub("\"", "", $2); print tolower($2); }' /etc/os-release) 137 | distro="${distro%% *}" 138 | fi 139 | 140 | case "$distro" in 141 | debian|ubuntu) debian "$request" ;; 142 | arch) arch "$request" ;; 143 | void) void "$request" ;; 144 | fedora) fedora "$request" ;; 145 | *) die 'unknown distro :(' ;; 146 | esac 147 | 148 | # TODO: homebrew: brew desc -s 149 | # sample output: https://pastebin.com/raw/3frRf6C7 150 | -------------------------------------------------------------------------------- /pkgup: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | has() { 4 | local verbose=0 5 | if [[ $1 = '-v' ]]; then 6 | verbose=1 7 | shift 8 | fi 9 | for c; do c="${c%% *}" 10 | if ! command -v "$c" &> /dev/null; then 11 | (( "$verbose" > 0 )) && err "$c not found" 12 | return 1 13 | fi 14 | done 15 | } 16 | 17 | err() { 18 | printf "\e[31m%s\e[0m\n" "$*" >&2 19 | } 20 | 21 | die() { 22 | (( $# > 0 )) && err "$*" 23 | exit 1 24 | } 25 | 26 | select_from() { 27 | local cmd='command -v' 28 | for a; do 29 | case "$a" in 30 | -c) 31 | cmd="$2" 32 | shift 2 33 | ;; 34 | esac 35 | done 36 | for c; do 37 | if $cmd "${c%% *}" &> /dev/null; then 38 | echo "$c" 39 | return 0 40 | fi 41 | done 42 | return 1 43 | } 44 | 45 | has -v fzf || die 46 | 47 | helper=$(select_from pacaur trizen packer apacman pacman) 48 | 49 | mapfile -t pkgs < <( 50 | $helper -Qu --color=always | 51 | fzf --ansi -e -m --inline-info --cycle --reverse --bind='Ctrl-A:toggle-all' | 52 | awk '{print $3}' 53 | ) 54 | 55 | count="${#pkgs[@]} package" 56 | (( ${#pkgs[@]} > 1 )) && count+='s' 57 | printf "upgrading %s: %s\n" "$count" "${pkgs[*]}" 58 | 59 | (( ${#pkgs[@]} > 0 )) && $helper -S "${pkgs[@]}" 60 | -------------------------------------------------------------------------------- /sshget: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | declare -r esc=$'\033' 4 | declare -r c_reset="${esc}[0m" 5 | declare -r c_red="${esc}[31m" 6 | 7 | declare -r fifo='/tmp/sshget.fifo' 8 | declare -A domains=() 9 | declare -A paths=() 10 | declare -a files=() 11 | 12 | err() { 13 | printf "${c_red}%s${c_reset}\n" "$*" >&2 14 | } 15 | 16 | die() { 17 | exit 1 18 | } 19 | 20 | usage() { 21 | LESS=-FEXR less <<'HELP' 22 | sshget 23 | HELP 24 | } 25 | 26 | has() { 27 | local verbose=0 28 | if [[ $1 = '-v' ]]; then 29 | verbose=1 30 | shift 31 | fi 32 | for c; do c="${c%% *}" 33 | if ! command -v "$c" &> /dev/null; then 34 | (( verbose > 0 )) && err "$c not found" 35 | return 1 36 | fi 37 | done 38 | } 39 | 40 | has -v fzf rsync || die 41 | 42 | cleanup() { 43 | [[ -e "$fifo" ]] && rm "$fifo" 44 | } 45 | trap cleanup SIGHUP SIGINT SIGTERM 46 | 47 | mkfifo "$fifo" 48 | 49 | if (( $# < 1 )); then 50 | usage 51 | die 52 | fi 53 | 54 | for a; do 55 | host="${a%:*}" 56 | path="${a##*:}" 57 | domains+=( ["$a"]="$host" ) 58 | paths+=( ["$a"]="$path" ) 59 | shift 60 | done 61 | 62 | for s in "${!domains[@]}"; do 63 | ssh "${domains[$s]}" "find ${paths[$s]}" | sed -r "s|^|${domains[$s]}:|" >> "$fifo" & 64 | done 65 | 66 | mapfile -t files < <(fzf -e --inline-info +s --multi --cycle --bind='Ctrl-A:toggle-all,`:jump' < "$fifo") 67 | 68 | if (( ${#files[@]} )); then 69 | rsync --protect-args -auvzP -e ssh "${files[@]}" . 70 | fi 71 | 72 | cleanup 73 | -------------------------------------------------------------------------------- /wifi: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | has() { 4 | local verbose=false 5 | if [[ $1 == '-v' ]]; then 6 | verbose=true 7 | shift 8 | fi 9 | for c in "$@"; do c="${c%% *}" 10 | if ! command -v "$c" &> /dev/null; then 11 | [[ "$verbose" == true ]] && err "$c not found" 12 | return 1 13 | fi 14 | done 15 | } 16 | 17 | err() { 18 | printf '\e[31m%s\e[0m\n' "$*" >&2 19 | } 20 | 21 | die() { 22 | (( $# > 0 )) && err "$*" 23 | exit 1 24 | } 25 | 26 | has -v nmcli fzf || die 27 | 28 | nmcli -f 'bssid,signal,bars,freq,ssid' --color yes device wifi | 29 | fzf \ 30 | --with-nth=2.. \ 31 | --ansi \ 32 | --height=40% \ 33 | --reverse \ 34 | --cycle \ 35 | --inline-info \ 36 | --header-lines=1 \ 37 | --bind="enter:execute:nmcli -a device wifi connect {1}" 38 | --------------------------------------------------------------------------------