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fix: change the script for building pngs to not skip the last svg file.

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Matthias Buttkus
2025-04-20 20:28:47 +02:00
parent 70d8cfc039
commit a0c4337570
1 changed files with 23 additions and 29 deletions
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32
scripts/build-pngs.js
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@@ -1,5 +1,6 @@
var process = require('process') var process = require('process')
var exec = require('child_process').exec var exec = require('child_process').exec
var execSync = require('child_process').execSync
var fs = require('fs') var fs = require('fs')
var help_message = "You must pass one argument to build-pngs. It should be target dimension in the format `200:` for width 200px, or `:200` for height 200px." var help_message = "You must pass one argument to build-pngs. It should be target dimension in the format `200:` for width 200px, or `:200` for height 200px."
@@ -84,47 +85,40 @@ function get_all_svgs(callback) {
}, (error) => {}) }, (error) => {})
} }
function convert_and_compress_svg(path_to_svg, callback) { function convert_and_compress_svg(path_to_svg) {
var path_to_tmp_png = path_to_svg.substring(0, path_to_svg.length - 4) + '.png' var path_to_tmp_png = path_to_svg.substring(0, path_to_svg.length - 4) + '.png'
var svgexport_command = "svgexport " + path_to_svg + " " + path_to_tmp_png + " pad " + get_output_dimensions() var svgexport_command = "svgexport " + path_to_svg + " " + path_to_tmp_png + " pad " + get_output_dimensions()
console.log(svgexport_command) console.log(svgexport_command)
exec(svgexport_command, (error, stdout, stderr) => { execSync(svgexport_command, (error, stdout, stderr) => {
if (error) { if (error) {
console.log("Failed to convert SVG: " + path_to_svg) console.log("Failed to convert SVG: " + path_to_svg)
process.exit(1) process.exit(1)
} }
})
var image_min_command = "imagemin " + path_to_tmp_png + " --out-dir=" + get_output_directory() var image_min_command = "imagemin " + path_to_tmp_png + " --out-dir=" + get_output_directory()
console.log(image_min_command) console.log(image_min_command)
exec(image_min_command, (error, stdout, stderr) => { execSync(image_min_command, (error, stdout, stderr) => {
// Always remove temp file
fs.unlink(path_to_tmp_png, (error) => {})
if (error) { if (error) {
console.log("Failed to convert SVG: " + path_to_svg) console.log("Failed to convert SVG: " + path_to_svg)
process.exit(1) process.exit(1)
} }
callback()
}) })
// Always remove temp file
fs.unlink(path_to_tmp_png, (error) => {
console.log(error)
}) })
} }
function convert_all_files(svgs, callback) { function convert_all_files(svgs, callback) {
var i = 0 for (let i = 0; i < svgs.length; i++) {
function do_next_file() {
console.log("Converting [" + (i + 1) + "/" + svgs.length + "] " + svgs[i]) console.log("Converting [" + (i + 1) + "/" + svgs.length + "] " + svgs[i])
convert_and_compress_svg(svg_directory + svgs[i], do_next_file) convert_and_compress_svg(svg_directory + svgs[i])
}
++i
if (i >= svgs.length) {
callback() callback()
return
}
}
do_next_file()
} }
// Run the program // Run the program