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| 1 | +#!/usr/bin/env bash |
| 2 | + |
| 3 | +VERSION=1.0.0 |
| 4 | + |
| 5 | +BASH=`which bash` |
| 6 | +BASH_VERSION=`$BASH --version |head -1 |sed 's/.*version \(.*\)-release.*/\1/' |cut -c 1` |
| 7 | +if [ $BASH_VERSION -lt 4 ]; then |
| 8 | + echo "Error: bash must be at least version 4." |
| 9 | + exit 1 |
| 10 | +fi |
| 11 | + |
| 12 | +# Retrieve script directory (not following link) |
| 13 | +SCRIPT="${BASH_SOURCE[0]}" |
| 14 | +SCRIPT_DIR="$( cd "$( dirname "${SCRIPT}" )" && pwd )" |
| 15 | +INVOCATION_DIR=`pwd` |
| 16 | +PDIR="$(dirname "$SCRIPT_DIR")" |
| 17 | +BDIR="$(basename "$SCRIPT_DIR")" |
| 18 | + |
| 19 | +# Retrieve script name (follow link) |
| 20 | +PROG=`basename "$0"` |
| 21 | + |
| 22 | +# Themes are stored in an array |
| 23 | +# key: lowercase theme, value: directory of the theme |
| 24 | +declare -A THEME |
| 25 | +THEME[dark]=Dark |
| 26 | + |
| 27 | +DFT_THEME=dark |
| 28 | + |
| 29 | +# on macOS, the default getopt is a useless piece of shit |
| 30 | +# install getopt via MacPorts or brew and put it in the PATH before /usr/bin |
| 31 | +if [ "`getopt -V |cut -d\" \" -f1`" != "getopt" ]; then |
| 32 | + echo "Error: getopt not compatible enough." |
| 33 | + exit 1 |
| 34 | +fi |
| 35 | + |
| 36 | +function usage { |
| 37 | + echo "usage: ${PROG} [-t|--theme THEME] [-p|--profile PROFILE_DIR] [-x|--no-theme] [-c|--copy] [-d|--debug] [-V|--version] [-h] [--help]" |
| 38 | +} |
| 39 | + |
| 40 | +function long_usage { |
| 41 | + echo "${PROG} - Theme Config Utility " |
| 42 | + echo "" |
| 43 | + usage |
| 44 | + echo "" |
| 45 | + echo " -t, --theme THEME " |
| 46 | + echo " activate THEME " |
| 47 | + echo " available themes: " |
| 48 | + for i in ${!THEME[@]} |
| 49 | + do |
| 50 | + echo " $i" |
| 51 | + done |
| 52 | + echo " none (same as -x, --no-theme) " |
| 53 | + echo "" |
| 54 | + echo " -p, --profile PROFILE_DIR " |
| 55 | + echo " Joplin profile directory " |
| 56 | + echo "" |
| 57 | + echo " -x, --no-theme " |
| 58 | + echo " deactivate current theme " |
| 59 | + echo "" |
| 60 | + echo " -d, --debug " |
| 61 | + echo " print debug information " |
| 62 | + echo "" |
| 63 | + echo " -c, --copy " |
| 64 | + echo " copy files instead of creating symbolic links " |
| 65 | + echo "" |
| 66 | + echo " -V, --version " |
| 67 | + echo " version information " |
| 68 | + echo "" |
| 69 | + echo " -h " |
| 70 | + echo " usage information " |
| 71 | + echo "" |
| 72 | + echo " --help " |
| 73 | + echo " this help " |
| 74 | + echo "" |
| 75 | +} |
| 76 | + |
| 77 | +tflag=0 |
| 78 | +targ=$DFT_THEME |
| 79 | +pflag=0 |
| 80 | +xflag=0 |
| 81 | +cflag=0 |
| 82 | +dflag=0 |
| 83 | +Vflag=0 |
| 84 | +hflag=0 |
| 85 | +hlflag=0 |
| 86 | + |
| 87 | +options=$(getopt -n $PROG -q -o t:p:xcdVh -l help,version,debug,theme:,profile:,no-theme,copy -- "$@") |
| 88 | +if [ $? != 0 ] |
| 89 | +then |
| 90 | + echo "${PROG}: Error: unrecognized option $1" |
| 91 | + usage |
| 92 | + exit 1 |
| 93 | +fi |
| 94 | + |
| 95 | +eval set -- "$options" |
| 96 | + |
| 97 | +while [ $# -gt 0 ] |
| 98 | +do |
| 99 | + case "$1" in |
| 100 | + -t|--theme) |
| 101 | + tflag=1 |
| 102 | + targ=${2,,} |
| 103 | + shift;; |
| 104 | + -p|--profile) |
| 105 | + pflag=1 |
| 106 | + parg=$2 |
| 107 | + shift;; |
| 108 | + -x|--no-theme) |
| 109 | + xflag=1;; |
| 110 | + -c|--copy) |
| 111 | + cflag=1;; |
| 112 | + -V|--version) |
| 113 | + Vflag=1;; |
| 114 | + -d|--debug) |
| 115 | + dflag=1;; |
| 116 | + -h) |
| 117 | + hflag=1;; |
| 118 | + --help) |
| 119 | + hlflag=1;; |
| 120 | + --) |
| 121 | + shift; break;; |
| 122 | + *) |
| 123 | + exit; |
| 124 | + break;; |
| 125 | + esac |
| 126 | + shift |
| 127 | +done |
| 128 | + |
| 129 | +if [ "$hflag" == "1" ]; then |
| 130 | + usage |
| 131 | + exit |
| 132 | +fi |
| 133 | + |
| 134 | +if [ "$hlflag" == "1" ]; then |
| 135 | + long_usage |
| 136 | + exit |
| 137 | +fi |
| 138 | + |
| 139 | +if [ "$Vflag" == "1" ]; then |
| 140 | + echo "$PROG $VERSION" |
| 141 | + exit |
| 142 | +fi |
| 143 | + |
| 144 | +function debug { |
| 145 | + if [ "$dflag" == "1" ]; then |
| 146 | + echo "[debug] $@" |
| 147 | + fi |
| 148 | +} |
| 149 | + |
| 150 | +if [ "$xflag" == "1" ]; then |
| 151 | + tflag=1 |
| 152 | + targ=none |
| 153 | +fi |
| 154 | + |
| 155 | +if [ "$tflag" == "0" ]; then |
| 156 | + debug "Using default theme: $DFT_THEME" |
| 157 | +fi |
| 158 | + |
| 159 | +if [[ ${THEME[$targ]+_} || $targ == "none" ]]; then |
| 160 | + if [ $targ == "none" ]; then |
| 161 | + THEME_DIR=None |
| 162 | + else |
| 163 | + THEME_DIR=${THEME[$targ]} |
| 164 | + fi |
| 165 | +else |
| 166 | + echo "Error: available themes: ${!THEME[@]} none" |
| 167 | + exit |
| 168 | +fi |
| 169 | + |
| 170 | +if [ $targ != "none" ]; then |
| 171 | + debug "Theme: $targ [$THEME_DIR]" |
| 172 | +else |
| 173 | + debug "Deactivate current theme" |
| 174 | +fi |
| 175 | + |
| 176 | +if [ "$pflag" == "1" ]; then |
| 177 | + if [ -d "$parg" ]; then |
| 178 | + PROFILE_DIR="$parg" |
| 179 | + else |
| 180 | + echo "Error: profile directory [$parg] does not exist." |
| 181 | + exit 1 |
| 182 | + fi |
| 183 | +else |
| 184 | + # Check, if database.sqlite exists in parent dir -> then it's the profile dir |
| 185 | + if [ -f "$PDIR/database.sqlite" ]; then |
| 186 | + PROFILE_DIR="$PDIR" |
| 187 | + elif [ -d "$HOME/.config/joplin-desktop" ]; then |
| 188 | + PROFILE_DIR=$HOME/.config/joplin-desktop |
| 189 | + else |
| 190 | + echo "Error: No profile directory found. Please specify with -p or --profile" |
| 191 | + exit 1 |
| 192 | + fi |
| 193 | +fi |
| 194 | + |
| 195 | +debug "Profile directory: $PROFILE_DIR" |
| 196 | + |
| 197 | +cd $PROFILE_DIR |
| 198 | + |
| 199 | +# extension for backup file (if target is different than source) |
| 200 | +EXT=`date +%Y%m%d%H%M%S` |
| 201 | + |
| 202 | +themefiles=("userchrome.css" "userstyle.css") |
| 203 | + |
| 204 | +# Deactivate theme |
| 205 | +if [ $targ == "none" ]; then |
| 206 | + for f in ${themefiles[*]} |
| 207 | + do |
| 208 | + if [ -f $f ]; then |
| 209 | + B=0 |
| 210 | + if [ ! -f .theme ]; then |
| 211 | + B=1 |
| 212 | + else |
| 213 | + installed=`cat .theme` |
| 214 | + |
| 215 | + # is the data in the file .theme really a valid theme (key)? |
| 216 | + if [ ! ${THEME[$installed]+_} ]; then |
| 217 | + B=1 |
| 218 | + # now check if the current file differs from the one in the theme directory |
| 219 | + elif ! diff -q $f ${SCRIPT_DIR}/${THEME[$installed]}/$f >/dev/null; then |
| 220 | + B=1 |
| 221 | + fi |
| 222 | + fi |
| 223 | + if [ $B == 1 ]; then |
| 224 | + debug "Backup $f -> $f.$EXT" |
| 225 | + cp $f $f.$EXT |
| 226 | + fi |
| 227 | + debug "Remove $f" |
| 228 | + rm -f $f |
| 229 | + fi |
| 230 | + done |
| 231 | + rm -f .theme |
| 232 | + echo "Current theme deactivated." |
| 233 | + exit |
| 234 | +fi |
| 235 | + |
| 236 | +# Activate theme |
| 237 | +for f in ${themefiles[*]} |
| 238 | +do |
| 239 | + if [ -f $f ]; then |
| 240 | + # check, if we have to backup |
| 241 | + if ! diff -q $f ${SCRIPT_DIR}/${THEME_DIR}/$f >/dev/null; then |
| 242 | + debug "Backup $f -> $f.$EXT" |
| 243 | + cp $f $f.$EXT |
| 244 | + fi |
| 245 | + rm -f $f |
| 246 | + fi |
| 247 | + # copy or create links |
| 248 | + if [ "$cflag" == "1" ]; then |
| 249 | + debug "copy ${SCRIPT_DIR}/${THEME_DIR}/$f -> $f" |
| 250 | + cp ${SCRIPT_DIR}/${THEME_DIR}/$f . |
| 251 | + else |
| 252 | + # check, if we can use relative links |
| 253 | + if [ -d $BDIR ]; then |
| 254 | + debug "create relative symbolic link [ $f -> $BDIR/${THEME_DIR}/$f]" |
| 255 | + ln -fs $BDIR/${THEME_DIR}/$f $f |
| 256 | + else |
| 257 | + debug "create absolute symbolic link [ $f -> $SCRIPT_DIR/${THEME_DIR}/$f]" |
| 258 | + ln -fs $SCRIPT_DIR/${THEME_DIR}/$f $f |
| 259 | + fi |
| 260 | + fi |
| 261 | +done |
| 262 | + |
| 263 | +echo "$targ" >.theme |
| 264 | +echo "Theme [$THEME_DIR] activated." |
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