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add icon to macos app

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This commit is contained in:
Nazar Kanaev
2020-09-13 23:20:31 +01:00
parent 2ecfef79d3
commit 7e49906aa1
4 changed files with 139 additions and 6 deletions
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44
scripts/package_macos.go
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@@ -3,7 +3,11 @@ package main
import (
"os"
"path"
"fmt"
"io/ioutil"
"os/exec"
"strconv"
"log"
)
var plist = `<?xml version="1.0" encoding="UTF-8"?>
@@ -24,9 +28,7 @@ var plist = `<?xml version="1.0" encoding="UTF-8"?>
<string>yarr</string>
<key>CFBundleIconFile</key>
<string>AppIcon</string>
<key>CFBundleIconName</key>
<string>AppIcon</string>
<string>icon</string>
<key>LSApplicationCategoryType</key>
<string>public.app-category.news</string>
@@ -48,19 +50,49 @@ var plist = `<?xml version="1.0" encoding="UTF-8"?>
</plist>
`
func run(cmd ...string) {
fmt.Println(cmd)
err := exec.Command(cmd[0], cmd[1:]...).Run()
if err != nil {
log.Fatal(err)
}
}
func main() {
outdir := os.Args[1]
outfile := "yarr"
binDir := path.Join(outdir, "yarr.app", "Contents/MacOS")
resDir := path.Join(outdir, "yarr.app", "Contents/Resources")
plistPath := path.Join(outdir, "yarr.app", "Contents/Info.plist")
plistFile := path.Join(outdir, "yarr.app", "Contents/Info.plist")
pkginfoFile := path.Join(outdir, "yarr.app", "Contents/PkgInfo")
os.MkdirAll(binDir, 0700)
os.MkdirAll(resDir, 0700)
f, _ := ioutil.ReadFile(path.Join(outdir, outfile))
ioutil.WriteFile(path.Join(binDir, outfile), f, 0700)
ioutil.WriteFile(path.Join(binDir, outfile), f, 0755)
ioutil.WriteFile(plistPath, []byte(plist), 0600)
ioutil.WriteFile(plistFile, []byte(plist), 0644)
ioutil.WriteFile(pkginfoFile, []byte("APPL????"), 0644)
iconFile := path.Join(outdir, "icon.png")
iconsetDir := path.Join(outdir, "icon.iconset")
os.Mkdir(iconsetDir, 0700)
for _, res := range []int{1024, 512, 256, 128, 64, 32, 16} {
outfile := fmt.Sprintf("icon_%dx%d.png", res, res)
if res == 1024 || res == 64 {
outfile = fmt.Sprintf("icon_%dx%d@2x.png", res / 2, res / 2)
}
cmd := []string {
"sips", "-s", "format", "png", "--resampleWidth", strconv.Itoa(res),
iconFile, "--out", path.Join(iconsetDir, outfile),
}
run(cmd...)
}
icnsFile := path.Join(resDir, "icon.icns")
run("iconutil", "-c", "icns", iconsetDir, "-o", icnsFile)
}