diff options
| author | Roland Hieber <rohieb@rohieb.name> | 2017-02-25 23:15:56 +0100 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2017-02-25 23:15:56 +0100 |
| commit | 699d289cc5913c3cb0ec7b1b3d7ae767cbe55339 (patch) | |
| tree | 779fbbdf3b2ecda1e864225ec8e058b8b158a4b1 | |
| parent | 9ab30c6495897ca02c873897bf7f4be66687d8b2 (diff) | |
| download | pandoc-699d289cc5913c3cb0ec7b1b3d7ae767cbe55339.tar.gz | |
Add `sourcefile` and `outputfile` template variables (#3439)
Closes #3431.
| -rw-r--r-- | MANUAL.txt | 16 | ||||
| -rw-r--r-- | src/Text/Pandoc/App.hs | 5 |
2 files changed, 21 insertions, 0 deletions
diff --git a/MANUAL.txt b/MANUAL.txt index 2f1fa30af..fd744c084 100644 --- a/MANUAL.txt +++ b/MANUAL.txt @@ -1074,6 +1074,22 @@ Some variables are set automatically by pandoc. These vary somewhat depending on the output format, but include metadata fields as well as the following: +`sourcefile`, `outputfile` +: source and destination filenames, as given on the command line. + `sourcefile` can also be a list if input comes from multiple files, or empty + if input is from stdin. You can use the following snippet in your template + to distinguish them: + + $if(sourcefile)$ + $for(sourcefile)$ + $sourcefile$ + $endfor$ + $else$ + (stdin) + $endif$ + + Similarly, `outputfile` can be `-` if output goes to the terminal. + `title`, `author`, `date` : allow identification of basic aspects of the document. Included in PDF metadata through LaTeX and ConTeXt. These can be set diff --git a/src/Text/Pandoc/App.hs b/src/Text/Pandoc/App.hs index 1a41050d7..9d8fc592b 100644 --- a/src/Text/Pandoc/App.hs +++ b/src/Text/Pandoc/App.hs @@ -230,6 +230,11 @@ convertWithOpts opts = do variables <- return (optVariables opts) >>= + (\vars -> return $ ("outputfile", optOutputFile opts) : vars) + >>= + withList (addStringAsVariable "sourcefile") + (optInputFiles opts) + >>= withList (addContentsAsVariable "include-before") (optIncludeBeforeBody opts) >>= |