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| author |  Jani Nikula <jani@nikula.org> | 2014-08-18 19:33:21 +0300 |
|---|---|---|
| committer |  David Bremner <david@tethera.net> | 2014-08-22 17:02:41 -0700 |
| commit | 523f06a0add737aa0577f43c319f069bc0ff10f3 (patch) | |
| tree | e53dc50fbe073f85bbd4beb7ec7a9c5bb0463035 /completion | |
| parent | 028c56061e820211f5757a49bf4da30198b29e29 (diff) | |
completion: fail silently if _init_completion is not found
The completion script depends on bash-completion 1.90 or later, with
_init_completion function. If that's not present, for some reason, the
completion currently fails with an ugly message, messing up user's
command line:
$ notmuch -bash: _init_completion: command not found
It's better to just not complete
Diffstat (limited to 'completion')
| -rw-r--r-- | completion/notmuch-completion.bash | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/completion/notmuch-completion.bash b/completion/notmuch-completion.bash index d88c5e7d..0571dc9d 100644 --- a/completion/notmuch-completion.bash +++ b/completion/notmuch-completion.bash @@ -395,6 +395,10 @@ _notmuch() { local _notmuch_commands="compact config count dump help insert new reply restore search setup show tag" local arg cur prev words cword split + + # require bash-completion with _init_completion + type -t _init_completion >/dev/null 2>&1 || return + _init_completion || return COMPREPLY=() |