Bourne-Again shell script, ASCII text executable
1
#!/bin/bash
2
set -ueo pipefail
3
#set -x
4
REPO_DIR="$(cd "$(dirname "$0")" && pwd)"
6
SRC_DIR="$REPO_DIR/src"
7
DEST_DIR="/usr/share/themes"
9
THEME_NAME="Materia"
10
COLOR_VARIANTS=('' '-dark' '-light')
11
SIZE_VARIANTS=('' '-compact')
12
# Set a proper gtk4 theme version
14
if [[ -z "${GTK4_VERSION:-}" ]]; then
15
if [[ "$(command -v gtk4-launch)" ]]; then
16
GTK4_FULL_VERSION="$(gtk4-launch --version)"
17
GTK4_MAJOR_VERSION="$(echo "$GTK4_FULL_VERSION" | cut -d . -f 1)"
18
GTK4_MINOR_VERSION="$(echo "$GTK4_FULL_VERSION" | cut -d . -f 2)"
19
if (( "$GTK4_MINOR_VERSION" % 2 == 0 )); then
21
GTK4_VERSION="$GTK4_MAJOR_VERSION.$GTK4_MINOR_VERSION"
22
else
23
GTK4_VERSION="$GTK4_MAJOR_VERSION.$((GTK4_MINOR_VERSION + 1))"
24
fi
25
else
26
echo "'gtk4-launch' not found, using styles for last gtk4 version available."
27
GTK4_VERSION="4.0"
28
fi
29
fi
30
# Set a proper gnome-shell theme version
32
if [[ -z "${GS_VERSION:-}" ]]; then
33
if [[ "$(command -v gnome-shell)" ]]; then
34
GS_FULL_VERSION="$(gnome-shell --version | rev | cut -d ' ' -f 1 | rev)"
35
GS_MAJOR_VERSION="$(echo "$GS_FULL_VERSION" | cut -d . -f 1)"
36
GS_MINOR_VERSION="$(echo "$GS_FULL_VERSION" | cut -d . -f 2)"
37
if (( "$GS_MAJOR_VERSION" >= 40 )); then
39
GS_VERSION="$GS_MAJOR_VERSION"
40
elif (( "$GS_MINOR_VERSION" % 2 == 0 )); then
41
GS_VERSION="$GS_MAJOR_VERSION.$GS_MINOR_VERSION"
42
else
43
GS_VERSION="$GS_MAJOR_VERSION.$((GS_MINOR_VERSION + 1))"
44
fi
45
else
46
echo "'gnome-shell' not found, using styles for last gnome-shell version available."
47
GS_VERSION="3.36"
48
fi
49
fi
50
if [[ ! "$(command -v sassc)" ]]; then
52
echo "'sassc' needs to be installed to generate the CSS."
53
exit 1
54
fi
55
SASSC_OPT=('-M' '-t' 'expanded')
57
usage() {
59
cat << EOF
60
Usage: $0 [OPTION]...
61
OPTIONS:
63
-d, --dest DIR Specify destination directory (Default: $DEST_DIR)
64
-n, --name NAME Specify theme name (Default: $THEME_NAME)
65
-c, --color VARIANT... Specify color variant(s) [standard|dark|light] (Default: All variants)
66
-s, --size VARIANT Specify size variant [standard|compact] (Default: All variants)
67
-g, --gdm Install and apply GDM theme (for advanced users)
68
See also: src/gnome-shell/README.md
69
-h, --help Show help
70
INSTALLATION EXAMPLES:
72
Install all theme variants into ~/.themes
73
$0 --dest ~/.themes
74
Install all theme variants including GDM theme
75
$0 --gdm
76
Install standard theme variant only
77
$0 --color standard --size standard
78
Install specific theme variants with different name into ~/.themes
79
$0 --dest ~/.themes --name MyTheme --color light dark --size compact
80
EOF
81
}
82
install() {
84
local dest="$1"
85
local name="$2$3$4"
86
local color="$3"
87
local size="$4"
88
if [[ "$color" == '' ]]; then
90
local scss_dark_theme="false"
91
local scss_light_topbar="false"
92
elif [[ "$color" == '-light' ]]; then
93
local scss_dark_theme="false"
94
local scss_light_topbar="true"
95
elif [[ "$color" == '-dark' ]]; then
96
local scss_dark_theme="true"
97
local scss_light_topbar="false"
98
fi
99
if [[ "$size" == '' ]]; then
101
local scss_compact="false"
102
elif [[ "$size" == '-compact' ]]; then
103
local scss_compact="true"
104
fi
105
[[ "$color" == '-dark' ]] && local ELSE_DARK="$color"
107
[[ "$color" == '-light' ]] && local ELSE_LIGHT="$color"
108
local THEME_DIR="$dest/$name"
110
# SC2115: Protect /.
112
[[ -d "$THEME_DIR" ]] && rm -rf "${THEME_DIR:?}"
113
echo "Installing '$THEME_DIR'..."
115
#
117
# COPYING & index.theme
118
#
119
mkdir -p "$THEME_DIR"
121
cp -r "$REPO_DIR/COPYING" "$THEME_DIR"
122
sed \
123
-e "s/@theme_name@/$name/g" \
124
"$SRC_DIR/index.theme.in" > "$THEME_DIR/index.theme"
125
#
127
# Chrome extensions
128
#
129
mkdir -p "$THEME_DIR/chrome"
131
cp -r "$SRC_DIR/chrome/chrome-theme$color.crx" "$THEME_DIR/chrome/chrome-theme.crx"
132
cp -r "$SRC_DIR/chrome/chrome-scrollbar${ELSE_DARK:-}.crx" "$THEME_DIR/chrome/chrome-scrollbar.crx"
133
#
135
# Cinnamon
136
#
137
mkdir -p "$THEME_DIR/cinnamon"
139
cp -r "$SRC_DIR/cinnamon/assets" "$THEME_DIR/cinnamon"
140
cp -r "$SRC_DIR/cinnamon/thumbnail.png" "$THEME_DIR/cinnamon"
141
sed \
142
-e "s/@dark_theme@/$scss_dark_theme/g" \
143
-e "s/@light_topbar@/$scss_light_topbar/g" \
144
-e "s/@compact@/$scss_compact/g" \
145
"$SRC_DIR/cinnamon/cinnamon.scss.in" > "$SRC_DIR/cinnamon/cinnamon.$name.scss"
146
sassc "${SASSC_OPT[@]}" "$SRC_DIR/cinnamon/cinnamon.$name.scss" "$THEME_DIR/cinnamon/cinnamon.css"
147
#
149
# GNOME Shell
150
#
151
mkdir -p "$THEME_DIR/gnome-shell"
153
cp -r "$SRC_DIR/gnome-shell/extensions" "$THEME_DIR/gnome-shell"
154
cp -r "$SRC_DIR/gnome-shell/gnome-shell-theme.gresource.xml" "$THEME_DIR/gnome-shell"
155
cp -r "$SRC_DIR/gnome-shell/icons" "$THEME_DIR/gnome-shell"
156
cp -r "$SRC_DIR/gnome-shell/noise-texture.png" "$THEME_DIR/gnome-shell"
157
cp -r "$SRC_DIR/gnome-shell/pad-osd.css" "$THEME_DIR/gnome-shell"
158
cp -r "$SRC_DIR/gnome-shell/process-working.svg" "$THEME_DIR/gnome-shell"
159
cp -r "$SRC_DIR/gnome-shell/README.md" "$THEME_DIR/gnome-shell"
160
cp -r "$SRC_DIR/gnome-shell/assets${ELSE_DARK:-}" "$THEME_DIR/gnome-shell/assets"
161
sed \
162
-e "s/@dark_theme@/$scss_dark_theme/g" \
163
-e "s/@light_topbar@/$scss_light_topbar/g" \
164
-e "s/@compact@/$scss_compact/g" \
165
-e "s/@version@/$GS_VERSION/g" \
166
"$SRC_DIR/gnome-shell/gnome-shell.scss.in" > "$SRC_DIR/gnome-shell/gnome-shell.$name.scss"
167
sassc "${SASSC_OPT[@]}" "$SRC_DIR/gnome-shell/gnome-shell.$name.scss" "$THEME_DIR/gnome-shell/gnome-shell.css"
168
#
170
# GTK 2
171
#
172
mkdir -p "$THEME_DIR/gtk-2.0"
174
cp -r "$SRC_DIR/gtk-2.0/apps.rc" "$THEME_DIR/gtk-2.0"
175
cp -r "$SRC_DIR/gtk-2.0/hacks.rc" "$THEME_DIR/gtk-2.0"
176
cp -r "$SRC_DIR/gtk-2.0/main.rc" "$THEME_DIR/gtk-2.0"
177
cp -r "$SRC_DIR/gtk-2.0/assets${ELSE_DARK:-}" "$THEME_DIR/gtk-2.0/assets"
178
cp -r "$SRC_DIR/gtk-2.0/gtkrc$color" "$THEME_DIR/gtk-2.0/gtkrc"
179
#
181
# GTK 3 & 4
182
#
183
local GTK_VARIANTS=('')
185
[[ "$color" != '-dark' ]] && local GTK_VARIANTS+=('-dark')
186
for version in "3.0" "4.0"; do
188
mkdir -p "$THEME_DIR/gtk-$version"
189
cp -r "$SRC_DIR/gtk-3.0/assets" "$THEME_DIR/gtk-$version"
190
cp -r "$SRC_DIR/gtk-3.0/icons" "$THEME_DIR/gtk-$version"
191
for variant in "${GTK_VARIANTS[@]}"; do
193
sed \
194
-e "s/@dark_theme@/$scss_dark_theme/g" \
195
-e "s/@light_topbar@/$scss_light_topbar/g" \
196
-e "s/@compact@/$scss_compact/g" \
197
-e "s/@version@/$GTK4_VERSION/g" \
198
"$SRC_DIR/gtk-$version/gtk$variant.scss.in" > "$SRC_DIR/gtk-$version/gtk$variant.$name.scss"
199
sassc "${SASSC_OPT[@]}" "$SRC_DIR/gtk-$version/gtk$variant.$name.scss" "$THEME_DIR/gtk-$version/gtk$variant.css"
200
done
201
done
202
#
204
# Metacity
205
#
206
mkdir -p "$THEME_DIR/metacity-1"
208
cp -r "$SRC_DIR/metacity-1/assets" "$THEME_DIR/metacity-1"
209
cp -r "$SRC_DIR/metacity-1/metacity-theme-3.xml" "$THEME_DIR/metacity-1"
210
cp -r "$SRC_DIR/metacity-1/metacity-theme-2$color.xml" "$THEME_DIR/metacity-1/metacity-theme-2.xml"
211
#
213
# Plank
214
#
215
mkdir -p "$THEME_DIR/plank"
217
cp -r "$SRC_DIR/plank/dock.theme" "$THEME_DIR/plank"
218
#
220
# Unity
221
#
222
mkdir -p "$THEME_DIR/unity"
224
cp -rT "$SRC_DIR/unity/dash-buttons" "$THEME_DIR/unity"
225
cp -r "$SRC_DIR/unity/dash-widgets.json" "$THEME_DIR/unity"
226
cp -rT "$SRC_DIR/unity/launcher" "$THEME_DIR/unity"
227
cp -rT "$SRC_DIR/unity/window-buttons${ELSE_LIGHT:-}" "$THEME_DIR/unity"
228
#
230
# Xfwm4
231
#
232
cp -r "$SRC_DIR/xfwm4/xfwm4$color" "$THEME_DIR/xfwm4"
234
}
235
# Bakup and install files related to GDM theme
237
install_gdm() {
238
local THEME_DIR="$1/$2$3$4"
239
local GS_THEME_FILE="/usr/share/gnome-shell/gnome-shell-theme.gresource"
240
local UBUNTU_THEME_FILE="/usr/share/gnome-shell/theme/ubuntu.css"
241
if [[ -f "$GS_THEME_FILE" ]] && command -v glib-compile-resources >/dev/null; then
243
echo "Installing '$GS_THEME_FILE'..."
244
cp -an "$GS_THEME_FILE" "$GS_THEME_FILE.bak"
245
glib-compile-resources \
246
--sourcedir="$THEME_DIR/gnome-shell" \
247
--target="$GS_THEME_FILE" \
248
"$THEME_DIR/gnome-shell/gnome-shell-theme.gresource.xml"
249
else
250
echo
251
echo "ERROR: Failed to install '$GS_THEME_FILE'"
252
exit 1
253
fi
254
if [[ -f "$UBUNTU_THEME_FILE" ]]; then
256
echo "Installing '$UBUNTU_THEME_FILE'..."
257
cp -an "$UBUNTU_THEME_FILE" "$UBUNTU_THEME_FILE.bak"
258
cp -af "$THEME_DIR/gnome-shell/gnome-shell.css" "$UBUNTU_THEME_FILE"
259
fi
260
}
261
colors=()
263
sizes=()
264
while [[ "$#" -gt 0 ]]; do
265
case "${1:-}" in
266
-d|--dest)
267
dest="$2"
268
mkdir -p "$dest"
269
shift 2
270
;;
271
-n|--name)
272
_name="$2"
273
shift 2
274
;;
275
-g|--gdm)
276
gdm='true'
277
shift 1
278
;;
279
-c|--color)
280
shift
281
for variant in "$@"; do
282
case "$variant" in
283
standard)
284
colors+=("${COLOR_VARIANTS[0]}")
285
shift
286
;;
287
dark)
288
colors+=("${COLOR_VARIANTS[1]}")
289
shift
290
;;
291
light)
292
colors+=("${COLOR_VARIANTS[2]}")
293
shift
294
;;
295
-*)
296
break
297
;;
298
*)
299
echo "ERROR: Unrecognized color variant '$1'."
300
echo "Try '$0 --help' for more information."
301
exit 1
302
;;
303
esac
304
done
305
;;
306
-s|--size)
307
shift
308
for variant in "$@"; do
309
case "$variant" in
310
standard)
311
sizes+=("${SIZE_VARIANTS[0]}")
312
shift
313
;;
314
compact)
315
sizes+=("${SIZE_VARIANTS[1]}")
316
shift
317
;;
318
-*)
319
break
320
;;
321
*)
322
echo "ERROR: Unrecognized size variant '${1:-}'."
323
echo "Try '$0 --help' for more information."
324
exit 1
325
;;
326
esac
327
done
328
;;
329
-h|--help)
330
usage
331
exit 0
332
;;
333
*)
334
echo "ERROR: Unrecognized installation option '${1:-}'."
335
echo "Try '$0 --help' for more information."
336
exit 1
337
;;
338
esac
339
done
340
if [[ ! -w "${dest:-$DEST_DIR}" ]]; then
342
echo "Please run as root."
343
exit 1
344
fi
345
if [[ "${#colors[@]}" -eq 0 ]] ; then
347
colors=("${COLOR_VARIANTS[@]}")
348
fi
349
if [[ "${#sizes[@]}" -eq 0 ]] ; then
350
sizes=("${SIZE_VARIANTS[@]}")
351
fi
352
for color in "${colors[@]}"; do
353
for size in "${sizes[@]}"; do
354
install "${dest:-$DEST_DIR}" "${_name:-$THEME_NAME}" "$color" "$size"
355
done
356
done
357
if [[ "${gdm:-}" == 'true' ]]; then
359
install_gdm "${dest:-$DEST_DIR}" "${_name:-$THEME_NAME}" "$color" "$size"
360
fi
361
echo
363
echo "Done."
364