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ultrasharp-cursor-theme

Precision and speed oriented cursor theme

configure (3152B)

    

  1. #!/bin/sh
  2. # SPDX-FileCopyrightText: 2023 Haelwenn (lanodan) Monnier <contact+ultrasharp@hacktivis.me>
  3. # SPDX-License-Identifier: BSD-3-Clause
  5. set -e
  7. usage() {
  8. cat <<'END'
  9. Usage: [variables] configure [variables]
  11. Variables:
  12.   PREFIX=DIR
  13.   DATADIR=DIR
  14.   ICONDIR=DIR
  16.   QUOTER=BIN
  17.   XCURSORGEN=BIN
  19. Variables are set in the following order: Default, Environment, Arguments
  21. Dependencies: See README.md
  22. END
  23. }
  25. is_ok() {
  26. 	status="$?"
  28. 	if test $status -eq 0; then
  29. 		printf ' OK\n'
  30. 	else
  31. 		printf ' FAIL\n'
  32. 	fi
  34. 	return $status
  35. }
  37. required() {
  38. 	is_ok || exit 1
  39. }
  41. # defaults
  42. PREFIX="${PREFIX:-/usr/local}"
  43. XCURSORGEN="${XCURSORGEN:-xcursorgen}"
  44. QUOTER="${QUOTER:-quoter}"
  45. MAGICK="${MAGICK:-magick}"
  47. printf 'Checking %s command existance ...' "${QUOTER}"
  48. command -v "${QUOTER}" >/dev/null ; required
  50. arg0="$0"
  51. args="$("${QUOTER}" -- "$@" | sed 's;\$;$$;')"
  54. # Also allow variables through arguments
  55. for i; do
  56. 	case "$i" in
  57. 	-h|--help)
  58. 		usage
  59. 		exit 1
  60. 	;;
  61. 	-*)
  62. 		printf "Unknown argument ‘%s’\n" "${i}"
  63. 		usage
  64. 		exit 1
  65. 	;;
  66. 	*=*)
  67. 		# shellcheck disable=SC2163
  68. 		export "$i"
  69. 		shift
  70. 	;;
  71. 	*)
  72. 		printf "Unknown argument ‘%s’\n" "${i}"
  73. 		usage
  74. 		exit 1
  75. 	;;
  76. 	esac
  77. done
  79. # Fallback definitions for dirs, based on $PREFIX
  80. DATADIR=${DATADIR:-${PREFIX}/share}
  81. ICONDIR=${ICONDIR:-${DATADIR}/icons}
  83. ## System checks
  84. printf 'Checking %s command existance ...' "${XCURSORGEN}"
  85. command -v "${XCURSORGEN}" >/dev/null ; required
  87. printf 'Checking %s command existance ...' "${MAGICK}"
  88. command -v "${MAGICK}" >/dev/null ; required
  90. CURSORS='
  91. arrow
  92. context-menu
  93. crosshair
  94. move
  95. text
  96. pointer
  97. help
  98. row-resize
  99. col-resize
  100. e-resize
  101. w-resize
  102. n-resize
  103. s-resize
  104. nesw-resize
  105. nwse-resize
  106. nw-resize
  107. ne-resize
  108. sw-resize
  109. se-resize
  110. vertical-text
  111. zoom-in
  112. zoom-out
  113. '
  115. NAME=ultrasharp
  117. printf 'Writing to build.ninja ...'
  118. (
  119. cat <<EOF
  120. # Autogenerated by $arg0 $args
  122. THEMEDIR = ${ICONDIR}/${NAME}
  123. XCURSORGEN = ${XCURSORGEN}
  124. MAGICK = ${MAGICK}
  126. rule gen_config
  127.   command = ${arg0} ${args}
  128.   generator = 1
  130. build build.ninja: gen_config configure
  132. rule cursorgen
  133.   command = \$XCURSORGEN \$in \$out
  135. rule install
  136.   command = mkdir -p \$\${DESTDIR}\${THEMEDIR}/ && cp -r cursors \$\${DESTDIR}\${THEMEDIR}/ && cp index.theme \$\${DESTDIR}\${THEMEDIR}/
  138. rule flop
  139.   command = \$MAGICK \$in -flop \$out
  141. rule flip
  142.   command = \$MAGICK \$in -flip \$out
  144. rule 90rot
  145.   command = \$MAGICK \$in -rotate 90 \$out
  147. build install: install | cursors
  149. build nesw-resize.png: flip nwse-resize.png
  151. build e-resize.png: flop w-resize.png
  152. build n-resize.png: 90rot w-resize.png
  153. build s-resize.png: flip n-resize.png
  155. build ne-resize.png: 90rot nw-resize.png
  156. build se-resize.png: 90rot ne-resize.png
  157. build sw-resize.png: 90rot se-resize.png
  159. build wait2.png: 90rot wait.png
  160. build wait3.png: 90rot wait2.png
  161. build wait4.png: 90rot wait3.png
  163. build cursors/wait: cursorgen wait.cfg | wait.png wait2.png wait3.png wait4.png
  165. EOF
  167. printf 'build all: phony'
  168. printf ' cursors/%s' ${CURSORS} wait
  169. printf '\n\n'
  170. printf 'default all\n'
  172. for cur in ${CURSORS}; do
  173. 	printf 'build cursors/%s: cursorgen %s.cfg | %s.png\n' $cur $cur $cur
  174. done
  175. ) >|build.ninja
  176. is_ok
  178. printf '\nDone, you can now run ninja or samu\n'