| package install |
| |
| import "fmt" |
| |
| // (un)install in bash |
| // basically adds/remove from .bashrc: |
| // |
| // complete -C </path/to/completion/command> <command> |
| type bash struct { |
| rc string |
| } |
| |
| func (b bash) Install(cmd, bin string) error { |
| completeCmd := b.cmd(cmd, bin) |
| if lineInFile(b.rc, completeCmd) { |
| return fmt.Errorf("already installed in %s", b.rc) |
| } |
| return appendToFile(b.rc, completeCmd) |
| } |
| |
| func (b bash) Uninstall(cmd, bin string) error { |
| completeCmd := b.cmd(cmd, bin) |
| if !lineInFile(b.rc, completeCmd) { |
| return fmt.Errorf("does not installed in %s", b.rc) |
| } |
| |
| return removeFromFile(b.rc, completeCmd) |
| } |
| |
| func (bash) cmd(cmd, bin string) string { |
| return fmt.Sprintf("complete -C %s %s", bin, cmd) |
| } |
