ml
87 lines
2.1 KiB
Go
87 lines
2.1 KiB
Go
package main
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import (
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"flag"
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"fmt"
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_ "image/gif"
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_ "image/png"
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"os"
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"path/filepath"
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"runtime/pprof"
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"time"
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_ "golang.org/x/image/bmp"
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"github.com/inkyblackness/hacked/crash"
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"github.com/inkyblackness/hacked/editor"
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"github.com/inkyblackness/hacked/ui/native"
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)
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var version string
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func main() {
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scale := flag.Float64("scale", 1.0, "factor for scaling the UI (0.5 .. 10.0). 1080p displays should use default. 4K most likely 2.0.")
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fontFile := flag.String("fontfile", "", "Path to font file (.TTF) to use instead of the default font. Useful for HiDPI displays.")
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fontSize := flag.Float64("fontsize", 0.0, "Size of the font to use. If not specified, a default height will be used.")
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cpuProfile := flag.String("cpuprofile", "", "write cpu profile to file")
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flag.Parse()
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var app editor.Application
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app.FontFile = *fontFile
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app.FontSize = float32(*fontSize)
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app.GuiScale = float32(*scale)
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if len(version) > 0 {
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app.Version = version
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} else {
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app.Version = fmt.Sprintf("(manual build %v)", time.Now().Format("2006-01-02"))
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}
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configDir, err := configDir()
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if err != nil {
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_, _ = fmt.Fprintf(os.Stderr, "Failed to determine config dir: %v", err)
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os.Exit(-1)
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}
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app.ConfigDir = configDir
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versionInfo := "InkyBlackness - HackEd - " + app.Version
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defer crash.Handler(versionInfo)
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profileFin, err := initProfiling(*cpuProfile)
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if err != nil {
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_, _ = fmt.Fprintf(os.Stderr, "Failed to start CPU profiling: %v\n", err)
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}
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defer profileFin()
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err = native.Run(app.InitializeWindow, versionInfo, 30.0)
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if err != nil {
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_, _ = fmt.Fprintf(os.Stderr, "Failed to run application: %v\n", err)
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}
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}
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func initProfiling(filename string) (func(), error) {
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if filename == "" {
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return func() {}, nil
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}
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f, err := os.Create(filename)
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if err != nil {
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return func() {}, err
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}
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err = pprof.StartCPUProfile(f)
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return func() {
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pprof.StopCPUProfile()
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_ = f.Close()
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}, err
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}
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func configDir() (string, error) {
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base, err := os.UserConfigDir()
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if err != nil {
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return "", err
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}
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fullPath := filepath.Join(base, "InkyBlackness", "HackEd")
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err = os.MkdirAll(fullPath, os.ModeDir|0750)
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if err != nil {
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return "", err
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}
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return fullPath, nil
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}
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