wehub-resource-sync
96 lines
2.0 KiB
Go
96 lines
2.0 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"image"
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"log"
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"os"
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"runtime/pprof"
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"gioui.org/app"
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"gioui.org/text"
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"gioui.org/unit"
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"gioui.org/widget/material"
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"loov.dev/lensm/internal/gui"
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"loov.dev/lensm/internal/mcp"
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)
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func main() {
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if len(os.Args) > 1 && os.Args[1] == "mcp" {
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workInProgressWASM = os.Getenv("LENSM_EXPERIMENT_WASM") != ""
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os.Exit(mcp.RunCommand(loadDisasmFile, os.Args[2:]))
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}
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cpuprofile := flag.String("cpuprofile", "", "enable cpu profiling")
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defaults := DefaultAppSettings()
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textSize := flag.Int("text-size", defaults.TextSize, "default font size")
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filter := flag.String("filter", "", "filter the functions by regexp")
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watch := flag.Bool("watch", false, "auto reload executable")
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context := flag.Int("context", 3, "source line context")
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comments := flag.String("comments", "", "comments sidecar path")
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font := flag.String("font", "", "user font")
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workInProgressWASM = os.Getenv("LENSM_EXPERIMENT_WASM") != ""
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flag.Parse()
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exePath := flag.Arg(0)
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explicitTextSize := false
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flag.Visit(func(f *flag.Flag) {
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switch f.Name {
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case "text-size":
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explicitTextSize = true
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}
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})
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if flag.NArg() > 1 {
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fmt.Fprintln(os.Stderr, "lensm [exePath]")
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flag.Usage()
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os.Exit(2)
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}
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windows := &gui.Windows{}
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theme := material.NewTheme()
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theme.Shaper = text.NewShaper(text.WithCollection(gui.LoadFonts(*font)))
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theme.TextSize = unit.Sp(*textSize)
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ui := NewFileUI(windows, theme)
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if !explicitTextSize {
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theme.TextSize = unit.Sp(ui.Settings.TextSize)
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}
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if exePath == "" {
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exePath = ui.Settings.LastPath
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}
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ui.Config = FileUIConfig{
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Path: exePath,
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Watch: *watch,
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Context: *context,
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CommentsPath: *comments,
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}
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ui.Funcs.SetFilter(*filter)
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windows.Open("lensm", image.Pt(1400, 900), ui.Run)
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go func() {
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profile(*cpuprofile, windows.Wait)
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os.Exit(0)
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}()
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// This starts Gio main.
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app.Main()
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}
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func profile(cpuprofile string, fn func()) {
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if cpuprofile != "" {
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f, err := os.Create(cpuprofile)
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if err != nil {
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log.Fatal(err)
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}
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pprof.StartCPUProfile(f)
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defer pprof.StopCPUProfile()
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}
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fn()
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}
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