autfilt, dstar2tgba: add CSV input

Fixes #91.

* bin/autfilt.cc, bin/dstar2tgba.cc: Implement reading CSV files.
* bin/common_finput.cc: Fix comments.
* bin/common_aoutput.cc: Show %<, %> in help text.
* NEWS, doc/org/csv.org: Document it.
* tests/core/readsave.test: Add a short test case.
This commit is contained in:
Alexandre Duret-Lutz 2016-08-08 12:21:34 +02:00
parent f423c424eb
commit ca0d81b5d7
7 changed files with 229 additions and 51 deletions

View file

@ -181,6 +181,12 @@ static const argp_option io_options[] =
"one word accepted by the output automaton", 0 },
{ "%%", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
"a single %", 0 },
{ "%<", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
"the part of the line before the automaton if it "
"comes from a column extracted from a CSV file", 4 },
{ "%>", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
"the part of the line after the automaton if it "
"comes from a column extracted from a CSV file", 4 },
{ nullptr, 0, nullptr, 0, nullptr, 0 }
};