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fix: issue #301

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Attempts to resolve issue #301, whereby `cheat` fails if `$EDITOR` (or
equivalent) contains flags.
This commit is contained in:
Chris Lane 2020-02-02 15:48:45 -05:00
parent 219db679e1
commit 1ce6c29e6a
1 changed files with 8 additions and 1 deletions
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9
cmd/cheat/cmd_edit.go
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@ -99,8 +99,15 @@ func cmdEdit(opts map[string]interface{}, conf config.Config) {
}
}
// split `conf.Editor` into parts to separate the editor's executable from
// any arguments it may have been passed. If this is not done, the nearby
// call to `exec.Command` will fail.
parts := strings.Fields(conf.Editor)
editor := parts[0]
args := append(parts[1:], editpath)
// edit the cheatsheet
cmd := exec.Command(conf.Editor, editpath)
cmd := exec.Command(editor, args...)
cmd.Stdout = os.Stdout
cmd.Stdin = os.Stdin
cmd.Stderr = os.Stderr