8801e2ea10
- fs.go: propagate validatePath failures (return vp) instead of bare Result{}
- app.go: Find() returns Result instead of *App
- log.go: fmt import removed — uses Sprint/Sprintf/Print from string.go/utils.go
- string.go: added Sprint() and Sprintf() wrappers for any-to-string formatting
Co-Authored-By: Virgil <virgil@lethean.io>
54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
// SPDX-License-Identifier: EUPL-1.2
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// Application identity for the Core framework.
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// Based on leaanthony/sail — Name, Filename, Path.
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package core
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import (
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"os/exec"
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"path/filepath"
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)
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// App holds the application identity and optional GUI runtime.
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type App struct {
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// Name is the human-readable application name (e.g., "Core CLI").
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Name string
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// Version is the application version string (e.g., "1.2.3").
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Version string
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// Description is a short description of the application.
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Description string
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// Filename is the executable filename (e.g., "core").
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Filename string
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// Path is the absolute path to the executable.
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Path string
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// Runtime is the GUI runtime (e.g., Wails App).
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// Nil for CLI-only applications.
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Runtime any
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}
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// Find locates a program on PATH and returns a Result containing the App.
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//
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// r := core.Find("node", "Node.js")
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// if r.OK { app := r.Value.(*App) }
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func Find(filename, name string) Result {
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path, err := exec.LookPath(filename)
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if err != nil {
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return Result{err, false}
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}
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abs, err := filepath.Abs(path)
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if err != nil {
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return Result{err, false}
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}
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return Result{&App{
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Name: name,
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Filename: filename,
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Path: abs,
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}, true}
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}
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