clawbot
de476708e9
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Adopts golangci-lint v2.12.2 and the canonical .golangci.yml (default: all), and fixes all resulting findings across the tree. Two intended behavior changes: absent MFFilePath.Mtime is handled explicitly in freshen, list and export rather than dereferenced (main panicked); gpg positional key IDs now follow an explicit -- end-of-options marker. All twelve reworded user-visible error messages restored to byte-identical parity with main and pinned by tests.
73 lines
2.0 KiB
Go
73 lines
2.0 KiB
Go
package cli
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import (
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"io"
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"os"
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"github.com/spf13/afero"
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)
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// NoColor disables colored output when set. Automatically true if the
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// NO_COLOR environment variable is present (per https://no-color.org/).
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//
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//nolint:gochecknoglobals // process-wide setting derived from the environment
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var NoColor = noColorEnvSet()
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// noColorEnvSet reports whether the NO_COLOR environment variable is
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// present.
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func noColorEnvSet() bool {
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_, exists := os.LookupEnv("NO_COLOR")
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return exists
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}
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// RunOptions contains all configuration for running the CLI application.
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// Use DefaultRunOptions for standard CLI execution, or construct manually for testing.
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type RunOptions struct {
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Appname string // Application name displayed in help and version output
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Version string // Version string (typically set at build time)
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Gitrev string // Git revision hash (typically set at build time)
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Args []string // Command-line arguments (typically os.Args)
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Stdin io.Reader // Standard input stream
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Stdout io.Writer // Standard output stream
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Stderr io.Writer // Standard error stream
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Fs afero.Fs // Filesystem abstraction for file operations
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}
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// DefaultRunOptions returns RunOptions configured for normal CLI execution.
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func DefaultRunOptions(appname, version, gitrev string) *RunOptions {
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return &RunOptions{
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Appname: appname,
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Version: version,
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Gitrev: gitrev,
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Args: os.Args,
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Stdin: os.Stdin,
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Stdout: os.Stdout,
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Stderr: os.Stderr,
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Fs: afero.NewOsFs(),
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}
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}
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// Run creates and runs the CLI application with default options.
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func Run(appname, version, gitrev string) int {
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return RunWithOptions(DefaultRunOptions(appname, version, gitrev))
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}
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// RunWithOptions creates and runs the CLI application with the given options.
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func RunWithOptions(opts *RunOptions) int {
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m := &CLIApp{
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appname: opts.Appname,
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version: opts.Version,
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gitrev: opts.Gitrev,
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exitCode: 0,
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Stdin: opts.Stdin,
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Stdout: opts.Stdout,
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Stderr: opts.Stderr,
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Fs: opts.Fs,
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}
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m.run(opts.Args)
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return m.exitCode
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}
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