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62 lines
3.1 KiB
Go
62 lines
3.1 KiB
Go
package commands
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import (
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"github.com/osteele/gojekyll/config"
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kingpin "gopkg.in/alecthomas/kingpin.v2"
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)
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// Command-line options
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var (
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options config.Flags
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profile = false
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quiet = false
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)
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var (
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app = kingpin.New("gojekyll", "a (somewhat) Jekyll-compatible blog generator")
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source = app.Flag("source", "Source directory").Short('s').Default(".").ExistingDir()
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_ = app.Flag("destination", "Destination directory").Short('d').Action(stringVar("destination", &options.Destination)).String()
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_ = app.Flag("drafts", "Render posts in the _drafts folder").Short('D').Action(boolVar("drafts", &options.Drafts)).Bool()
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_ = app.Flag("future", "Publishes posts with a future date").Action(boolVar("future", &options.Future)).Bool()
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_ = app.Flag("unpublished", "Render posts that were marked as unpublished").Action(boolVar("unpublished", &options.Unpublished)).Bool()
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versionFlag = app.Flag("version", "Print the name and version").Short('v').Bool()
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build = app.Command("build", "Build your site").Alias("b")
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clean = app.Command("clean", "Clean the site (removes site output) without building.")
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benchmark = app.Command("benchmark", "Repeat build for ten seconds. Implies --profile.")
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render = app.Command("render", "Render a file or URL path to standard output")
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renderPath = render.Arg("PATH", "Path or URL").String()
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routes = app.Command("routes", "Display site permalinks and associated files")
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dynamicRoutes = routes.Flag("dynamic", "Only show routes to non-static files").Bool()
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serve = app.Command("serve", "Serve your site locally").Alias("server").Alias("s")
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open = serve.Flag("open-url", "Launch your site in a browser").Short('o').Bool()
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_ = serve.Flag("host", "Host to bind to").Short('H').Action(stringVar("host", &options.Host)).String()
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_ = serve.Flag("port", "Port to listen on").Short('P').Action(intVar("port", &options.Port)).Int()
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variables = app.Command("variables", "Display a file or URL path's variables").Alias("v").Alias("var").Alias("vars")
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variablePath = variables.Arg("PATH", "Path, URL, site, or site...").String()
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versionCmd = app.Command("version", "Print the name and version")
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)
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func init() {
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app.HelpFlag.Short('h')
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app.Flag("profile", "Create a Go pprof CPU profile").BoolVar(&profile)
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app.Flag("quiet", "Silence (some) output.").Short('q').BoolVar(&quiet)
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_ = app.Flag("verbose", "Print verbose output.").Short('V').Action(boolVar("verbose", &options.Verbose)).Bool()
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build.Flag("dry-run", "Dry run").Short('n').BoolVar(&options.DryRun)
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// these flags are just present on build and serve, but I don't see a DRY way to say this
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app.Flag("incremental", "Enable incremental rebuild.").Short('I').Action(boolVar("incremental", &options.Incremental)).Bool()
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app.Flag("force_polling", "Force watch to use polling").BoolVar(&options.ForcePolling)
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// --watch has different defaults for build and serve
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watchText := "Watch for changes and rebuild"
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build.Flag("watch", watchText).Short('w').BoolVar(&options.Watch)
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serve.Flag("watch", watchText).Short('w').Default("true").BoolVar(&options.Watch)
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}
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