diff options
| -rw-r--r-- | README.rst | 9 | ||||
| -rw-r--r-- | src/vtcol.rs | 10 |
2 files changed, 13 insertions, 6 deletions
@@ -36,6 +36,9 @@ argument. vtcol --file ./schemes/solarized +Instead of an actual scheme or file name, these parameters accept ``-`` +as an argument in order to read from ``stdin``. + Also, in order to view a scheme’s definition, for instance in order to verify that **vtcol** parses it correctly, specify the ``--dump`` option. @@ -84,9 +87,9 @@ might be achieved using more modern tools. About ----- **vtcols** was written mostly during day-long train rides between Tübingen and -Dresden, so expect the commit history to exhibit a certain lack continuity. Its -author_ is Philipp Gesang; see the Bitbucket (author-bb_) and Github -(author-gh_) pages. +Dresden, so expect the commit history to exhibit a certain lack of +continuity. Its author_ is Philipp Gesang; see the Bitbucket +(author-bb_) and Github (author-gh_) pages. The **vtcol** source code is available from the `canonical repository`_. diff --git a/src/vtcol.rs b/src/vtcol.rs index de66928..8e36d0f 100644 --- a/src/vtcol.rs +++ b/src/vtcol.rs @@ -184,13 +184,17 @@ impl<'a> Job { Job::usage(&this, opts); panic!("no file name specified, aborting") }, - Some (fname) => Scheme::Custom(Some(fname.clone())) + Some (fname) => + if fname == "-" { Job::scheme_from_stdin() } + else { Scheme::Custom(Some(fname.clone())) } } } else { match matches.opt_str("s") { - Some (name) => Job::pick_scheme(&name), - None => Job::scheme_from_stdin() + None => Job::scheme_from_stdin(), + Some (name) => + if name == "-" { Job::scheme_from_stdin() } + else { Job::pick_scheme(&name) } } }; /* [let scheme] */ |