├── .gitignore ├── LICENSE ├── README.md └── gnome-shell-extension-installer /.gitignore: -------------------------------------------------------------------------------- 1 | PKGBUILD 2 | *.tar.* 3 | /src/* 4 | /pkg/* -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 2, June 1991 3 | 4 | Copyright (C) 1989, 1991 Free Software Foundation, Inc., 5 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 6 | Everyone is permitted to copy and distribute verbatim copies 7 | of this license document, but changing it is not allowed. 8 | 9 | Preamble 10 | 11 | The licenses for most software are designed to take away your 12 | freedom to share and change it. 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If you wish to incorporate parts of the Program into other free 251 | programs whose distribution conditions are different, write to the author 252 | to ask for permission. For software which is copyrighted by the Free 253 | Software Foundation, write to the Free Software Foundation; we sometimes 254 | make exceptions for this. Our decision will be guided by the two goals 255 | of preserving the free status of all derivatives of our free software and 256 | of promoting the sharing and reuse of software generally. 257 | 258 | NO WARRANTY 259 | 260 | 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY 261 | FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN 262 | OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES 263 | PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED 264 | OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 265 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 271 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR 272 | REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, 273 | INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING 274 | OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED 275 | TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY 276 | YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER 277 | PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE 278 | POSSIBILITY OF SUCH DAMAGES. 279 | 280 | END OF TERMS AND CONDITIONS 281 | 282 | GNOME Shell Extension Installer 283 | Copyright (C) 2017 Ian Brunelli 284 | 285 | This program is free software; you can redistribute it and/or modify 286 | it under the terms of the GNU General Public License as published by 287 | the Free Software Foundation; either version 2 of the License, or 288 | (at your option) any later version. 289 | 290 | This program is distributed in the hope that it will be useful, 291 | but WITHOUT ANY WARRANTY; without even the implied warranty of 292 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 293 | GNU General Public License for more details. 294 | 295 | You should have received a copy of the GNU General Public License along 296 | with this program; if not, write to the Free Software Foundation, Inc., 297 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 298 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | GNOME Shell Extension Installer 2 | =============================== 3 | 4 | A bash script to install and search extensions from [extensions.gnome.org](https://extensions.gnome.org/). 5 | 6 | [![asciicast](https://asciinema.org/a/2kkzsbsd9k4x9xtn028q7w3dn.png)](https://asciinema.org/a/2kkzsbsd9k4x9xtn028q7w3dn) 7 | 8 | ## Help 9 | 10 | ``` 11 | Usage: gnome-shell-extension-installer EXTENSION_ID [EXTENSION_ID...] [GNOME_VERSION] [OPTIONS] 12 | 13 | Options: 14 | -s or --search [STRING] Interactive search. 15 | --yes Skip all prompts. 16 | --no-install Saves the extension(s) in the current directory. 17 | --update Check for new versions. 18 | --restart-shell Restart GNOME Shell after the extensions are installed. 19 | -h or --help Print this message. 20 | 21 | Usage examples: 22 | gnome-shell-extension-installer 307 # Install "Dash to Dock" 23 | gnome-shell-extension-installer 307 3.8 # Install for Shell 3.8 24 | gnome-shell-extension-installer 53 --no-install # Download "Pomodoro" 25 | gnome-shell-extension-installer -s "User Themes" # Search "User Themes" 26 | ``` 27 | 28 | By default extensions are installed in `$HOME/.local/share/gnome-shell/extensions/`, 29 | except if the script is run with super user permission 30 | (then, it will be installed in `/usr/share/gnome-shell/extensions/`). 31 | 32 | ## Installation 33 | 34 | ### Manual installation 35 | 36 | Dependencies: 37 | 38 | - `bash` 39 | - `curl` 40 | - `dbus` 41 | - `perl` 42 | - `git` (optional) 43 | - `less` (optional) 44 | 45 | ``` 46 | $ wget -O gnome-shell-extension-installer "https://github.com/brunelli/gnome-shell-extension-installer/raw/master/gnome-shell-extension-installer" 47 | $ chmod +x gnome-shell-extension-installer 48 | $ mv gnome-shell-extension-installer /usr/bin/ 49 | ``` 50 | 51 | ### Arch Linux 52 | 53 | Available in the AUR as [gnome-shell-extension-installer](https://aur.archlinux.org/packages/gnome-shell-extension-installer). 54 | -------------------------------------------------------------------------------- /gnome-shell-extension-installer: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | ################################################################# 4 | # # 5 | # GNOME Shell Extension Installer 1.6.2 # 6 | # # 7 | # Copyright (C) 2017 Ian Brunelli # 8 | # Licensed under the GNU General Public License 2.0 # 9 | # # 10 | # https://github.com/brunelli/gnome-shell-extension-installer # 11 | # # 12 | ################################################################# 13 | 14 | usage_guide() { 15 | cat << EOF 16 | Usage: $SCRIPT_NAME EXTENSION_ID [EXTENSION_ID...] [GNOME_VERSION] [OPTIONS] 17 | 18 | Options: 19 | -s or --search [STRING] Interactive search. 20 | --yes Skip all prompts. 21 | --no-install Saves the extension(s) in the current directory. 22 | --update Check for new versions. 23 | --restart-shell Restart Shell after installing all extensions. 24 | -h or --help Print this message. 25 | 26 | Usage examples: 27 | $SCRIPT_NAME 307 # Install "Dash to Dock" 28 | $SCRIPT_NAME 307 3.8 # Install for Shell 3.8 29 | $SCRIPT_NAME 53 --no-install # Download "Pomodoro" 30 | $SCRIPT_NAME -s "User Themes" # Search "User Themes" 31 | 32 | Installation directory: 33 | Extensions will be installed at '/usr/local/share/gnome-shell/extensions' if 34 | the script is ran with super user privileges. If not, they will be installed 35 | at '$HOME/.local/share/gnome-shell/extensions'. 36 | EOF 37 | } 38 | 39 | enable_extension() { 40 | if command -v gnome-extensions > /dev/null 41 | then 42 | gnome-extensions enable "$2" && 43 | echo "[$1] Extension enabled" 44 | else 45 | EXTL_OUTPUT=$( gnome-shell-extension-tool --enable-extension="$2" 2>&1 ) 46 | sed -n "s/^'.*' is\( now\)\?\(.*\)\.$/[$1] Extension\2/p" <<< "$EXTL_OUTPUT" 47 | fi 48 | } 49 | 50 | extract_extension() { 51 | [[ -f "$EXTENSIONS_PATH/$EXTENSION_UUID/metadata.json" ]] && CODE=7 || CODE=0 52 | mkdir -p "$EXTENSIONS_PATH/$2" 53 | echo "[$1] Extracting extension" 54 | unzip -qq -o "$TMP_DIR/shell-$SELECTED_VERSION-extension-install.$3.zip" -d "$EXTENSIONS_PATH/$2" 55 | rm -f "$TMP_DIR/shell-$SELECTED_VERSION-extension-install.$3.zip" 56 | return $CODE 57 | } 58 | 59 | install_version() { 60 | [ "$INSTALL" == "download" ] && { move_file; return; } 61 | extract_extension "$EXTENSION_NAME" "$EXTENSION_UUID" "$EXTENSION_ID" 62 | case "$?" in 63 | 0) 64 | enable_extension "$EXTENSION_NAME" "$EXTENSION_UUID" && 65 | INSTALLED+=("$EXTENSION_ID") 66 | ;; 67 | 7) 68 | UPDATED+=("$EXTENSION") 69 | ;; 70 | esac 71 | } 72 | 73 | move_file() { 74 | mv "$TMP_DIR/shell-$SELECTED_VERSION-extension-install.$EXTENSION_ID.zip" "$EXTENSION_UUID.shell-extension.zip" 2> /dev/null && 75 | echo "[$EXTENSION_NAME] Extension saved as $EXTENSION_UUID.shell-extension.zip" || 76 | echo -e "\e[0;31mERROR\e[0m: Failed to save file" >&2 77 | rm -f "$TMP_DIR/shell-$SELECTED_VERSION-extension-install.$EXTENSION_ID.zip" 78 | } 79 | 80 | download_version() { 81 | DOWNLOAD_TARGET=$( sed "s/^.*$2\": {\"pk[\": ]\+\([0-9]\+\),.*$/\1/" <<< "$1" ) 82 | METADATA_FILE="$EXTENSIONS_PATH/$EXTENSION_UUID/metadata.json" 83 | [ -f "$METADATA_FILE" ] && 84 | { VERSION_TARGET=$( sed "s/^.*$2\": {\"pk[\": ]\+[0-9]\+[\", ]\+version[\": ]\+\([0-9]\+\)}.*$/\1/" <<< "$1" ) 85 | VERSION_INSTALLED=$( sed -n "s/^[[:space:]]*\"version[\": ]\+\([0-9]\+\).*$/\1/p" "$METADATA_FILE" ) 86 | [[ $VERSION_INSTALLED ]] || 87 | { echo -e "\e[0;31mERROR\e[0m: Use your package manager to update this extension" >&2 88 | return 1; } 89 | [[ $VERSION_TARGET -le $VERSION_INSTALLED ]] && 90 | { if [ $UPDATE_MODE ]; then 91 | echo "[$EXTENSION_NAME] The extension is up-to-date" 92 | return 2 93 | fi; } || 94 | echo "[$EXTENSION_NAME] New version available"; } 95 | echo "[$EXTENSION_NAME] Downloading extension" 96 | if curl $DOWNLOAD_PARAMETERS -o "$TMP_DIR/shell-$SELECTED_VERSION-extension-install.$EXTENSION_ID.zip" \ 97 | "$EXTENSIONS_SITE/download-extension/$EXTENSION_UUID.shell-extension.zip?version_tag=$DOWNLOAD_TARGET" 98 | then 99 | return 0 100 | else 101 | echo -e "\e[0;31mERROR\e[0m: Failed to download extension" >&2 102 | return 1 103 | fi 104 | } 105 | 106 | check_version_availability() { 107 | unset SELECTED_VERSION 108 | for VERSION in ${EXTENSION_VERSIONS[@]}; do 109 | [ "$1" == "$VERSION" ] && 110 | SELECTED_VERSION="$1" 111 | done 112 | [[ ! $SELECTED_VERSION ]] && 113 | { TARGET=$( sed -n "s/^3\.\([0-9]\+\).*$/\1/p" <<< "$1" ) 114 | LATEST=$( sed -n "s/^3\.\([0-9]\+\).*$/\1/p" <<< "${EXTENSION_VERSIONS[0]}" ) 115 | [[ ${1%%\.*} == ${EXTENSION_VERSIONS[0]%%\.*} ]] && 116 | [[ $TARGET -gt $LATEST ]] && 117 | [[ $LATEST -gt 20 ]] && 118 | SELECTED_VERSION="${EXTENSION_VERSIONS[0]}" && 119 | [[ ! $UPDATE_MODE ]] && 120 | echo -e "\e[0;33mWARNING\e[0m: Extension not available for GNOME Shell $1, using $SELECTED_VERSION instead" >&2; } 121 | } 122 | 123 | select_version() { 124 | if [[ "${EXTENSION_VERSIONS[0]}" ]]; then 125 | while [[ ! $SELECTED_VERSION ]]; do 126 | echo -n $1"Type a version to $INSTALL: " 127 | if [[ ! $SKIP_PROMPTS ]]; then 128 | read INPUT 129 | check_version_availability "$INPUT" 130 | [[ $INPUT =~ (q|quit|exit) ]] && return 1 131 | [[ ! $SELECTED_VERSION ]] && 132 | echo "Available versions: ${EXTENSION_VERSIONS[@]}" 133 | else 134 | echo "${EXTENSION_VERSIONS[0]}" 135 | SELECTED_VERSION="${EXTENSION_VERSIONS[0]}" 136 | fi 137 | done 138 | else 139 | echo $1"No version available" 140 | fi 141 | } 142 | 143 | get_other_version() { 144 | [ "$EXTENSION_VERSIONS" ] && 145 | { echo -e "\nThis extension is available for the following versions of GNOME Shell:" 146 | for VERSION in ${EXTENSION_VERSIONS[@]}; do 147 | echo "- $VERSION" 148 | done 149 | select_version; } 150 | echo 151 | [ "$SELECTED_VERSION" ] && 152 | download_version "$EXTENSION_INFO" "$SELECTED_VERSION" 153 | } 154 | 155 | extract_info() { 156 | EXTENSION_NAME=$( sed 's/^.*\"name\"[: \"]*\([^\"]*\).*$/\1/' <<< "$1" ) 157 | EXTENSION_DESCRIPTION=$( sed 's/^.*\"description\": \"//g' <<< "$1" | 158 | sed 's/\", \"[a-z]\+\".*$//g' | 159 | sed 's/\\\"/\"/g' ) 160 | EXTENSION_CREATOR=$( sed 's/^.*\"creator\"[: \"]*\([^\"]*\).*$/\1/' <<< "$1" ) 161 | EXTENSION_UUID=$( sed 's/^.*\"uuid\"[: \"]*\([^\"]*\).*$/\1/' <<< "$1" ) 162 | EXTENSION_ID=$( sed 's/^.*\"pk\"[: \"]*\([^\"]*\),.*$/\1/' <<< "$1" ) 163 | EXTENSION_LINK=$( sed 's/^.*\"link\"[: \"]*\([^\"]*\).*$/\1/' <<< "$1" ) 164 | EXTENSION_URL=$( grep "download_url" <<< "$1" | 165 | sed 's/^.*\"download_url\"[: \"]*\([^\"]*\).*$/\1/' ) 166 | EXTENSION_VERSIONS=($( sed 's/[\"]*:[ ]*{[\"]*pk[\"]*:/\n/g' <<< "$1" | 167 | sed '$ d' | sed 's/^.*\"//g' | sort -rV )) 168 | } 169 | 170 | download_info() { 171 | unset EXTENSION_INFO EXTENSIONS_QUERY EXTENSION_COMMENTS 172 | PAGES=-1 173 | TOTAL=-1 174 | EXTENSION_INFO=$( curl $DOWNLOAD_PARAMETERS "$EXTENSIONS_SITE${1// /%20}" ) 175 | case "$?" in 176 | 0) 177 | if [ "$( echo $EXTENSION_INFO | grep name )" ]; then 178 | return 0 179 | else 180 | echo -e "\e[0;31mERROR\e[0m: $2" >&2 181 | return 2 182 | fi 183 | ;; 184 | 22) 185 | echo -e "\e[0;31mERROR\e[0m: $3 could not be found" >&2 186 | return 22 187 | ;; 188 | 130) 189 | return 1 190 | ;; 191 | *) 192 | echo -e "\e[0;31mERROR\e[0m: $4 (curl error $?)" >&2 193 | return 1 194 | ;; 195 | esac 196 | } 197 | 198 | extract_comments() { 199 | [[ $# -ge 1 ]] && echo -e "[$1]\n\n" 200 | IFS=$'\n' read -d '' -r -a COMMENTS_QUERY <<< "$( echo $EXTENSION_COMMENTS | cut -f1 --complement -d"[" | sed 's/, {/\n/g' )" 201 | 202 | for COMMENT in "${COMMENTS_QUERY[@]}"; do 203 | LINE=$( perl -ne ' 204 | foreach $a (qw/username is_extension_creator standard rating comment/) { 205 | /"($a)"\s*:\s*("((?:[^"\\]|\\.)*)"|[a-z0-9]+)/; 206 | if ($1 eq "username") { 207 | print "\e[1;34m$3\e[0m" 208 | } elsif ($1 eq "is_extension_creator") { 209 | if ($2 eq "true") { print " [A]" } 210 | } elsif ($1 eq "standard") { 211 | print " ($3):\\n" 212 | } elsif ($1 eq "rating") { 213 | print "Rating: $2\\n" 214 | } elsif ($1 eq "comment") { 215 | print $s = $3 =~ s/\\\"/\"/gr, "\\n\\n"; 216 | } 217 | }' <<< "$COMMENT" ) 218 | echo -e "$LINE" 219 | done 220 | } 221 | 222 | download_comments() { 223 | unset EXTENSION_COMMENTS 224 | EXTENSION_COMMENTS=$( curl $DOWNLOAD_PARAMETERS "$EXTENSIONS_SITE$1" ) 225 | case "$?" in 226 | 0) 227 | if [ "$( echo $EXTENSION_COMMENTS | grep comment )" ]; then 228 | return 0 229 | else 230 | echo -e "\n$2\n" 231 | return 2 232 | fi 233 | ;; 234 | 22) 235 | echo -e "\e[0;31mERROR\e[0m: $3 could not be found" >&2 236 | return 22 237 | ;; 238 | 130) 239 | return 1 240 | ;; 241 | *) 242 | echo -e "\e[0;31mERROR\e[0m: $4 (curl error $?)" >&2 243 | return 1 244 | ;; 245 | esac 246 | } 247 | 248 | search_help() { 249 | cat << EOF 250 | ${INSTALL^} extension(s) 251 | c Display comments 252 | d Get description(s) 253 | l Get link(s) on extensions.gnome.org 254 | p Go to page 255 | r Print the search content again 256 | sn Sort by name 257 | sr Sort by recent 258 | sd Sort by downloads 259 | sp Sort by popularity (default) 260 | / Perform another search 261 | home Load extensions.gnome.org homepage 262 | h or help Show this message 263 | q or quit Exit search shell 264 | EOF 265 | } 266 | 267 | load_content() { 268 | unset SEARCH_CONTENT 269 | PAGES=$( sed 's/^.*numpages[\": ]*\([^\"]*\),.*$/\1/' <<< "$EXTENSION_INFO" ) 270 | TOTAL=$( sed 's/^.*total[\": ]*\([^\"]*\),.*$/\1/' <<< "$EXTENSION_INFO" ) 271 | SEARCH_CONTENT=$( echo "Displaying $TOTAL item(s). Page $PAGE_NUM of $PAGES.\n") 272 | IFS=$'\n' read -d '' -r -a EXTENSIONS_QUERY <<< "$( echo $EXTENSION_INFO | cut -f1 --complement -d"[" | sed 's/{[\"]*shell_version_map[\"]*:/\n/g' )" 273 | 274 | COUNTER=0 275 | for EXTENSION in "${EXTENSIONS_QUERY[@]}"; do 276 | extract_info "$EXTENSION" 277 | SEARCH_CONTENT+=$( echo "\n$COUNTER: $EXTENSION_NAME, by $EXTENSION_CREATOR" \ 278 | "\n Versions: " ) 279 | [[ "${EXTENSION_VERSIONS[@]}" ]] && 280 | SEARCH_CONTENT+=$( echo "${EXTENSION_VERSIONS[@]}" ) || 281 | SEARCH_CONTENT+=$( echo "(no version available)" ) 282 | (( COUNTER++ )) 283 | done 284 | SEARCH_CONTENT+=$( echo "\n" ) 285 | echo -e "$SEARCH_CONTENT" 286 | } 287 | 288 | restart_shell() { 289 | [[ $( pgrep gnome-shell ) ]] || return 290 | echo "Restarting GNOME Shell..." 291 | dbus-send --session --type=method_call \ 292 | --dest=org.gnome.Shell /org/gnome/Shell \ 293 | org.gnome.Shell.Eval string:"global.reexec_self();" 294 | } 295 | 296 | interactive_search() { 297 | echo -e "Type \"help\" to get information on how to use the search." 298 | while IFS='' read -r -e -d $'\n' -p "Enter a command: " COMMAND; do 299 | trap echo SIGINT 300 | if [[ $COMMAND =~ ^[0-9]+( |[0-9])*$ ]]; then 301 | for n in $COMMAND; do 302 | if extract_info "${EXTENSIONS_QUERY[$n]}" && [ $n -lt $TOTAL ]; then 303 | [[ ${#EXTENSION_VERSIONS[@]} == 1 ]] && 304 | SELECTED_VERSION="${EXTENSION_VERSIONS[@]}" 305 | check_version_availability "$GNOME_VERSION" 306 | [ "$SELECTED_VERSION" ] || 307 | select_version "[$EXTENSION_NAME] " 308 | [ "$SELECTED_VERSION" ] && 309 | download_version "${EXTENSIONS_QUERY[$n]}" "$SELECTED_VERSION" && 310 | install_version 311 | else 312 | echo "[$n] Invalid extension number" >&2 313 | fi 314 | done 315 | elif [[ $COMMAND =~ ^c( )*[0-9]+$ ]]; then 316 | if [[ ${COMMAND:1} -lt $TOTAL ]]; then 317 | command -v gnome-shell > /dev/null || 318 | { echo -e "\e[0;31mERROR\e[0m: Comments can't be parsed, perl is not installed." >&2 319 | continue; } 320 | extract_info "${EXTENSIONS_QUERY[${COMMAND:1}]}" 321 | echo "[$EXTENSION_NAME] Getting comments" 322 | download_comments "/comments/all/?pk=$EXTENSION_ID&all=true" \ 323 | "No comment to display" \ 324 | "The page" \ 325 | "Failed to get comments" && 326 | { if [[ $( wc -c <<< "$EXTENSION_COMMENTS" ) -gt 2000 ]] && 327 | [[ $( type less 2> "/dev/null" ) ]]; then 328 | extract_comments "$EXTENSION_NAME" | less -R 329 | else 330 | echo -e "\n"; extract_comments; echo -e "\n" 331 | fi; } 332 | else 333 | echo "[${COMMAND:1}] Invalid extension number" >&2 334 | fi 335 | elif [[ $COMMAND =~ ^d([0-9 ])+$ ]]; then 336 | for n in ${COMMAND:1}; do 337 | if [[ $n -lt $TOTAL ]]; then 338 | extract_info "${EXTENSIONS_QUERY[$n]}" 339 | if [[ $( echo -e "$EXTENSION_DESCRIPTION" | wc -l ) -gt 10 ]] && 340 | [[ $( type less 2> "/dev/null" ) ]]; then 341 | less <<< "$( echo -e "[$EXTENSION_NAME]\n$EXTENSION_DESCRIPTION" )" 342 | else 343 | echo -e "[$EXTENSION_NAME]\n$EXTENSION_DESCRIPTION" 344 | fi 345 | else 346 | echo "[$n] Invalid extension number" >&2 347 | fi 348 | done 349 | elif [[ $COMMAND =~ ^l([0-9 ])+$ ]]; then 350 | for n in ${COMMAND:1}; do 351 | if [[ $n -lt $TOTAL ]]; then 352 | extract_info "${EXTENSIONS_QUERY[$n]}" && 353 | echo "[$EXTENSION_NAME] $EXTENSIONS_SITE$EXTENSION_LINK" || 354 | echo "[$n] Invalid extension number" >&2 355 | else 356 | echo "[$n] Invalid extension number" >&2 357 | fi 358 | done 359 | elif [[ $COMMAND =~ ^p( )*[0-9]+$ ]]; then 360 | PAGE="$( echo ${COMMAND:1} | sed 's/^0*//' )" 361 | if [[ $PAGE -le $PAGES ]]; then 362 | PAGE_NUM="${COMMAND:1}" 363 | [[ $SEARCH_STRING ]] && 364 | echo "[$SEARCH_STRING] Obtaining page $PAGE_NUM" || 365 | echo "Obtaining page $PAGE_NUM" 366 | download_info "/extension-query/?sort=$SORT&search=$SEARCH_STRING&page=$PAGE_NUM" \ 367 | "No items to display" \ 368 | "The page $PAGE_NUM" \ 369 | "Failed to obtain page info" && 370 | load_content 371 | else 372 | echo "[$PAGE] Invalid page number" >&2 373 | fi 374 | elif [[ $COMMAND =~ ^s(n|r|d|p)$ ]]; then 375 | case ${COMMAND:1:1} in 376 | n) SORT="name" ;; 377 | r) SORT="recent" ;; 378 | d) SORT="downloads" ;; 379 | p) SORT="popularity" ;; 380 | esac 381 | echo "Sorting by $SORT" 382 | [ $TOTAL -gt 0 ] && 383 | { [[ $SEARCH_STRING ]] && 384 | echo "[$SEARCH_STRING] Obtaining page 1" || 385 | echo "Obtaining page 1" 386 | download_info "/extension-query/?sort=$SORT&search=$SEARCH_STRING&page=1" \ 387 | "No items to display" \ 388 | "The page $PAGE_NUM" \ 389 | "Failed to obtain page info" && 390 | load_content; } 391 | elif [[ $COMMAND =~ ^(h|help)$ ]]; then 392 | search_help 393 | elif [[ $COMMAND =~ ^home$ ]]; then 394 | unset SEARCH_STRING 395 | echo "Loading homepage" 396 | download_info "/extension-query/?sort=$SORT&page=1" \ 397 | "No items to display" \ 398 | "The page" \ 399 | "Failed to obtain page info" && 400 | load_content 401 | elif [[ $COMMAND =~ ^r$ ]]; then 402 | [ $TOTAL -gt 0 ] && 403 | echo -e "$SEARCH_CONTENT" 404 | elif [[ $COMMAND =~ ^(exit|quit|q)$ ]]; then 405 | break 406 | elif [[ $COMMAND =~ ^/ ]]; then 407 | if [ "${COMMAND:1}" ]; then 408 | SEARCH_STRING="${COMMAND:1}" 409 | echo "[$SEARCH_STRING] Performing search" 410 | download_info "/extension-query/?sort=$SORT&search=$SEARCH_STRING&page=1" \ 411 | "No items to display" \ 412 | "The search page for \"$SEARCH_STRING\"" \ 413 | "Failed to obtain page info" && 414 | load_content 415 | else 416 | echo "No search string specified" >&2 417 | fi 418 | elif [[ ! $COMMAND ]]; then 419 | continue 420 | else 421 | echo "Unknown command. Type h for help." >&2 422 | fi 423 | trap - SIGINT 424 | history -s "$COMMAND" 425 | done 426 | } 427 | 428 | get_info_from_id() { 429 | echo "[$1] Obtaining extension info" 430 | download_info "/extension-info/?pk=$1" \ 431 | "Blank file" \ 432 | "The extension $1" \ 433 | "Failed to obtain extension info" && 434 | extract_info "$EXTENSION_INFO" 435 | } 436 | 437 | get_extension() { 438 | check_version_availability "$1" 439 | { if [ "$SELECTED_VERSION" ]; then 440 | download_version "$EXTENSION_INFO" "$SELECTED_VERSION" 441 | else 442 | echo "[$EXTENSION_NAME] Extension not available for GNOME Shell $1" 443 | get_other_version "$1" 444 | fi; } && 445 | install_version 446 | } 447 | 448 | for CMD in curl dbus-send 449 | do 450 | command -v "$CMD" > /dev/null || 451 | { echo "Missing required command: ${CMD}" >&2 452 | exit 1; } 453 | done 454 | 455 | GNOME_VERSION=$( gnome-shell --version 2> /dev/null | 456 | sed -n "s/^.* \([0-9]\+\.[0-9]\+\).*$/\1/p" ) 457 | if [[ "${GNOME_VERSION%%"."*}" -ge 40 ]]; then 458 | GNOME_VERSION="${GNOME_VERSION%%"."*}" 459 | fi 460 | DOWNLOAD_PARAMETERS="-Lfs" 461 | EXTENSIONS_SITE="https://extensions.gnome.org" 462 | SORT="popularity" 463 | 464 | [[ $EUID -eq 0 ]] && 465 | EXTENSIONS_PATH="/usr/share/gnome-shell/extensions" || 466 | { EXTENSIONS_PATH="$HOME/.local/share/gnome-shell/extensions" 467 | mkdir -p "$EXTENSIONS_PATH"; } 468 | command -v gnome-shell > /dev/null && 469 | INSTALL="install" || 470 | { INSTALL="download" 471 | echo -e "\e[0;33mWARNING\e[0m: Install is not available" >&2; } 472 | [[ -w "/tmp" ]] && TMP_DIR="/tmp" || TMP_DIR="." 473 | SCRIPT_NAME=$( basename "$0" ) 474 | RESTART=0 475 | PAGES=-1 476 | TOTAL=-1 477 | unset INSTALL_ARRAY INSTALLED UPDATED SEARCH_STRING SKIP_PROMPTS UPDATE_MODE 478 | 479 | while [ $# -gt 0 ]; do 480 | if [[ $1 =~ ^-(h|-help)$ ]]; then 481 | usage_guide 482 | exit 0 483 | elif [[ $1 =~ ^-(s|-search)$ ]]; then 484 | [[ -n ${SEARCH_STRING+ } ]] && 485 | { echo -e "$SCRIPT_NAME: excessive arguments" >&2 486 | exit 2; } 487 | if [[ ! $2 =~ ^- ]] && [[ ! $2 =~ ^[0-9\.]+$ ]]; then 488 | SEARCH_STRING="$2" 489 | shift 1 490 | else 491 | SEARCH_STRING="" 492 | fi 493 | shift 1 494 | elif [ "$1" == "--yes" ]; then 495 | SKIP_PROMPTS=1 496 | shift 497 | elif [ "$1" == "--no-install" ]; then 498 | INSTALL="download" 499 | shift 500 | elif [ "$1" == "--update" ]; then 501 | UPDATE_MODE=1 502 | shift 503 | elif [ "$1" == "--restart-shell" ]; then 504 | if [[ "$XDG_SESSION_TYPE" == "wayland" ]]; then 505 | echo -e "\e[0;33mWARNING\e[0m: Restart is not available on Wayland" >&2 506 | RESTART=-1 507 | else 508 | RESTART=1 509 | fi 510 | shift 511 | elif [[ $1 =~ ^3\.[0-9\.]+$ ]]; then 512 | GNOME_VERSION="$1" 513 | shift 514 | elif [[ $1 =~ ^[0-9]+$ ]]; then 515 | INSTALL_ARRAY+=( $1 ) 516 | shift 517 | elif [[ $1 =~ ^- ]]; then 518 | echo -e "$SCRIPT_NAME: unrecognized option '$1'\n" >&2 519 | usage_guide >&2 520 | exit 3 521 | else 522 | echo "$SCRIPT_NAME: '$1' is not a valid Extension ID" >&2 523 | exit 4 524 | fi 525 | done 526 | 527 | [[ $GNOME_VERSION ]] || 528 | { echo -e "\e[0;31mERROR\e[0m: You need to pass a GNOME version as argument" >&2 529 | exit 5; } 530 | 531 | if [[ -n ${SEARCH_STRING+ } ]]; then 532 | [[ ${#INSTALL_ARRAY[@]} -gt 0 ]] && 533 | { echo -e "$SCRIPT_NAME: excessive arguments" >&2 534 | exit 2; } 535 | unset SKIP_PROMPTS 536 | PAGE_NUM="1" 537 | [[ $SEARCH_STRING ]] && 538 | { echo "[$SEARCH_STRING] Performing search" 539 | download_info "/extension-query/?sort=$SORT&search=${SEARCH_STRING// /%20}&page=1" \ 540 | "No items to display" \ 541 | "The search page for \"$SEARCH_STRING\"" \ 542 | "Failed to obtain page info" && 543 | load_content; } 544 | interactive_search 545 | elif [ ${#INSTALL_ARRAY[@]} -gt 0 ]; then 546 | for EXTENSION in ${INSTALL_ARRAY[@]}; do 547 | get_info_from_id "$EXTENSION" && 548 | get_extension "$GNOME_VERSION" 549 | done 550 | elif [[ $UPDATE_MODE ]]; then 551 | UPDATE_LIST=($( find -L "$EXTENSIONS_PATH" -maxdepth 2 -name "metadata.json" \ 552 | -exec sed -n "s/^[[:space:]]*\"uuid[\": ]\+\(.*\)\".*$/\1/p" {} \; )) 553 | for EXTENSION in ${UPDATE_LIST[@]}; do 554 | IS_GIT_DIR=$( type git > /dev/null 2> /dev/null && 555 | git -C "$EXTENSIONS_PATH/$EXTENSION/" rev-parse --is-inside-work-tree 2> /dev/null ) 556 | if [[ $IS_GIT_DIR ]]; then 557 | echo "[$EXTENSION] Updating from git" 558 | GIT_UPDATE=$( LANG=en_US git -C "$EXTENSIONS_PATH/$EXTENSION/" pull --rebase=false 2>&1 ) 559 | case "$GIT_UPDATE" in 560 | "Already up"*) 561 | echo "[$EXTENSION] The extension is up-to-date" 562 | ;; 563 | "") 564 | echo -e "\e[0;31mERROR\e[0m: Failed to update extension (git exit code $?)" >&2 565 | ;; 566 | *) 567 | echo "[$EXTENSION] Extension updated" 568 | cat <<< "$GIT_UPDATE" 569 | UPDATED+=("$EXTENSION") 570 | ;; 571 | esac 572 | else 573 | echo "[$EXTENSION] Searching extensions.gnome.org" 574 | download_info "/extension-query/?search=${EXTENSION}" \ 575 | "Extension not found" \ 576 | "The search page for \"$SEARCH_STRING\"" \ 577 | "Failed to obtain extension info" && 578 | { IFS=$'\n' read -d '' -r -a EXTENSIONS_QUERY <<< "$( echo $EXTENSION_INFO | cut -f1 --complement -d"[" | sed 's/{[\"]*shell_version_map[\"]*:/\n/g' )" 579 | unset EXTENSION_INFO 580 | for SEARCH_RESULT in "${EXTENSIONS_QUERY[@]}"; do 581 | extract_info "$SEARCH_RESULT" 582 | [[ "$EXTENSION" == "$EXTENSION_UUID" ]] && 583 | { EXTENSION_INFO="$SEARCH_RESULT"; break; } 584 | done 585 | [[ $EXTENSION_INFO ]] && get_extension "$GNOME_VERSION"; } 586 | fi 587 | done 588 | else 589 | usage_guide 590 | fi 591 | 592 | [[ ${#INSTALLED[@]} -gt 0 ]] && echo -n "${#INSTALLED[@]} new extension(s) installed. " 593 | [[ ${#UPDATED[@]} -gt 0 ]] && echo -n "${#UPDATED[@]} extension(s) updated. " 594 | if [[ ${#INSTALLED[@]} -gt 0 ]] || [[ ${#UPDATED[@]} -gt 0 ]]; then 595 | if [[ $RESTART == 1 ]]; then 596 | restart_shell 597 | elif [[ -n ${SEARCH_STRING+ } ]] && [[ "$XDG_SESSION_TYPE" != "wayland" ]]; then 598 | echo -n "Restart GNOME Shell? (y/N) " 599 | read RESTART 600 | [[ $RESTART =~ ^(y|Y) ]] && restart_shell 601 | else 602 | echo "You may have to restart GNOME Shell." 603 | fi 604 | fi 605 | --------------------------------------------------------------------------------