diff options
author | Jesse Duffield <jessedduffield@gmail.com> | 2019-02-18 23:27:54 +1100 |
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committer | Jesse Duffield <jessedduffield@gmail.com> | 2019-02-18 23:27:54 +1100 |
commit | d44638130c8d07c648b45796cc6b0dff221c7d82 (patch) | |
tree | 71b1bfdc271de1cac8fffe223d23fe7295c0158d /pkg/commands/os.go | |
parent | 76a27f417fc7fd24b4fdf12f0aeeb94ecca958d3 (diff) |
add various interactive rebase commands
Diffstat (limited to 'pkg/commands/os.go')
-rw-r--r-- | pkg/commands/os.go | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/pkg/commands/os.go b/pkg/commands/os.go index c404f4de1..e5ae0a041 100644 --- a/pkg/commands/os.go +++ b/pkg/commands/os.go @@ -247,3 +247,19 @@ func (c *OSCommand) FileExists(path string) (bool, error) { } return true, nil } + +// RunPreparedCommand takes a pointer to an exec.Cmd and runs it +// this is useful if you need to give your command some environment variables +// before running it +func (c *OSCommand) RunPreparedCommand(cmd *exec.Cmd) error { + out, err := cmd.CombinedOutput() + outString := string(out) + c.Log.Info(outString) + if err != nil { + if len(outString) == 0 { + return err + } + return errors.New(outString) + } + return nil +} |