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84 lines
1.9 KiB
Go
84 lines
1.9 KiB
Go
package cmd
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import (
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"fmt"
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"log"
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"os"
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"path/filepath"
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"github.com/spf13/cobra"
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)
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func init() {
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RootCmd.AddCommand(initCommand)
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}
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func backupExistingConfigs(programs []string) {
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// takes list of programs and backs up configs for them
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configRoot := os.Getenv("HOME") + "/.config/"
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for _, program := range(programs) {
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// TODO: do something here
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print(configRoot + program)
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}
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}
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func createDotfileStructure(programs []string) {
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// takes list of programs and creates dotfiles for them
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dotfileRoot := os.Getenv("HOME") + "/.dotfiles/"
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for _, program := range(programs) {
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fmt.Printf("attempting to create directory %s%s\n", dotfileRoot, program)
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if err := os.MkdirAll(dotfileRoot + program, os.ModePerm); err != nil {
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log.Fatal(err)
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}
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}
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}
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var initCommand = &cobra.Command {
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Use: "init",
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Run: func(cmd *cobra.Command, args []string) {
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var rootpath string
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if len(args) <= 0 {
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fmt.Fprintf(cmd.OutOrStdout(), "no path provided, assuming /usr/bin/\n")
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rootpath = "/usr/bin/"
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} else {
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rootpath = args[0]
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}
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if rootpath[len(rootpath)-1:] != "/" {
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log.Fatal("path needs trailing slash")
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}
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var files []string
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var acceptedfiles [3] string
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acceptedfiles[0] = "nvim"
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acceptedfiles[1] = "tmux"
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acceptedfiles[2] = "alacritty"
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err := filepath.Walk(rootpath, func(path string, info os.FileInfo, err error) error {
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if err != nil {
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log.Fatalf("problem walking path %s", err)
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return nil
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}
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for _, acceptedfile := range(acceptedfiles) {
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if path == rootpath + acceptedfile {
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files = append(files, path[len(rootpath):])
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}
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}
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return nil
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})
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if err != nil {
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log.Fatal(err)
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}
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fmt.Fprintf(cmd.OutOrStdout(), "binaries installed: \n =======================\n")
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for _, file := range(files) {
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fmt.Fprintf(cmd.OutOrStdout(), file + "\n" )
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}
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createDotfileStructure(files)
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},
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}
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