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Diffstat (limited to 'doc/lua-filters.md')
| -rw-r--r-- | doc/lua-filters.md | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/doc/lua-filters.md b/doc/lua-filters.md index 52d745ce8..4411e90a5 100644 --- a/doc/lua-filters.md +++ b/doc/lua-filters.md @@ -173,10 +173,11 @@ Some pandoc functions have been made available in lua: documents; - [`pipe`](#pipe) runs an external command with input from and output to strings; -- [`sha1`](#utils-sha1) generates a SHA1 hash; - the [`pandoc.mediabag`](#module-pandoc.mediabag) module allows access to the "mediabag," which stores binary content such as - images that may be included in the final document. + images that may be included in the final document; +- the [`pandoc.utils`](#module-pandoc.utils) module contains + various utility functions. # Lua interpreter initialization @@ -1456,9 +1457,23 @@ functions. Usage: local inline = pandoc.Emph{pandoc.Str 'Moin'} - -- outputs "Moin" + -- outputs "Moin" print(pandoc.utils.stringify(inline)) +[`to_roman_numeral (integer)`]{#utils-to_roman_numeral} + +: Converts an integer < 4000 to uppercase roman numeral. + + Returns: + + - A roman numeral string. + + Usage: + + local to_roman_numeral = pandoc.utils.to_roman_numeral + local pandoc_birth_year = to_roman_numeral(2006) + -- pandoc_birth_year == 'MMVI' + # Module pandoc.mediabag |