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69 lines
1.3 KiB
Go
69 lines
1.3 KiB
Go
package main
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import (
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"fmt"
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"go/build"
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"log"
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"os"
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)
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func main() {
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// parser arguments
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parseArguments()
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// find package for path
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var pkgs []*build.Package
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for _, importPath := range flags.ImportPaths {
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pkg := pkgForPath(importPath)
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pkgs = append(pkgs, pkg)
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}
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// switch on the operation to perform
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switch flagsParser.Active.Name {
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case "embed", "embed-go":
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for _, pkg := range pkgs {
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operationEmbedGo(pkg)
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}
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case "embed-syso":
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log.Println("WARNING: embedding .syso is experimental..")
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for _, pkg := range pkgs {
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operationEmbedSyso(pkg)
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}
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case "append":
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operationAppend(pkgs)
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case "clean":
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for _, pkg := range pkgs {
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operationClean(pkg)
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}
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}
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// all done
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verbosef("\n")
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verbosef("rice finished successfully\n")
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}
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// helper function to get *build.Package for given path
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func pkgForPath(path string) *build.Package {
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// get pwd for relative imports
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pwd, err := os.Getwd()
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if err != nil {
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fmt.Printf("error getting pwd (required for relative imports): %s\n", err)
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os.Exit(1)
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}
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// read full package information
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pkg, err := build.Import(path, pwd, 0)
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if err != nil {
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fmt.Printf("error reading package: %s\n", err)
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os.Exit(1)
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}
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return pkg
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}
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func verbosef(format string, stuff ...interface{}) {
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if flags.Verbose {
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log.Printf(format, stuff...)
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}
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}
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