Update manual.

1 files changed, 43 insertions, 4 deletions

diff --git a/man/pandoc.1 b/man/pandoc.1
index ac5479414..7eec066ab 100644
--- a/man/pandoc.1
+++ b/man/pandoc.1
@@ -1,7 +1,7 @@
 '\" t
 .\" Automatically generated by Pandoc 2.14
 .\"
-.TH "Pandoc User\[cq]s Guide" "" "May 21, 2021" "pandoc 2.14" ""
+.TH "Pandoc User\[cq]s Guide" "" "May 28, 2021" "pandoc 2.14" ""
 .hy
 .SH NAME
 pandoc - general markup converter
@@ -4275,7 +4275,7 @@ Term 2
 Note that space between items in a definition list is required.
 (A variant that loosens this requirement, but disallows \[lq]lazy\[rq]
 hard wrapping, can be activated with \f[C]compact_definition_lists\f[R]:
-see Non-pandoc extensions, below.)
+see Non-default extensions, below.)
 .SS Numbered example lists
 .SS Extension: \f[C]example_lists\f[R]
 .PP
@@ -5866,12 +5866,14 @@ singular or plural forms, as \f[C]book\f[R],
 If no locator term is used, \[lq]page\[rq] is assumed.
 .PP
 In complex cases, you can force something to be treated as a locator by
-enclosing it in curly braces:
+enclosing it in curly braces or prevent parsing the suffix as locator by
+prepending curly braces:
 .IP
 .nf
 \f[C]
 [\[at]smith{ii, A, D-Z}, with a suffix]
 [\[at]smith, {pp. iv, vi-xi, (xv)-(xvii)} with suffix here]
+[\[at]smith{}, 99 years later]
 \f[R]
 .fi
 .PP
@@ -5909,13 +5911,50 @@ normal citations will be put in parentheses, while author-in-text
 citations will not.
 For this reason, it is sometimes preferable to use the author-in-text
 style inside notes when using a note style.
-.SS Non-pandoc extensions
+.SS Non-default extensions
 .PP
 The following Markdown syntax extensions are not enabled by default in
 pandoc, but may be enabled by adding \f[C]+EXTENSION\f[R] to the format
 name, where \f[C]EXTENSION\f[R] is the name of the extension.
 Thus, for example, \f[C]markdown+hard_line_breaks\f[R] is Markdown with
 hard line breaks.
+.SS Extension: \f[C]rebase_relative_paths\f[R]
+.PP
+Rewrite relative paths for Markdown links and images, depending on the
+path of the file containing the link or image link.
+For each link or image, pandoc will compute the directory of the
+containing file, relative to the working directory, and prepend the
+resulting path to the link or image path.
+.PP
+The use of this extension is best understood by example.
+Suppose you have a a subdirectory for each chapter of a book,
+\f[C]chap1\f[R], \f[C]chap2\f[R], \f[C]chap3\f[R].
+Each contains a file \f[C]text.md\f[R] and a number of images used in
+the chapter.
+You would like to have \f[C]![image](spider.jpg)\f[R] in
+\f[C]chap1/text.md\f[R] refer to \f[C]chap1/spider.jpg\f[R] and
+\f[C]![image](spider.jpg)\f[R] in \f[C]chap2/text.md\f[R] refer to
+\f[C]chap2/spider.jpg\f[R].
+To do this, use
+.IP
+.nf
+\f[C]
+pandoc chap*/*.md -f markdown+rebase_relative_paths
+\f[R]
+.fi
+.PP
+Without this extension, you would have to use
+\f[C]![image](chap1/spider.jpg)\f[R] in \f[C]chap1/text.md\f[R] and
+\f[C]![image](chap2/spider.jpg)\f[R] in \f[C]chap2/text.md\f[R].
+Links with relative paths will be rewritten in the same way as images.
+.PP
+Absolute paths and URLs are not changed.
+Neither are empty paths or paths consisting entirely of a fragment,
+e.g., \f[C]#foo\f[R].
+.PP
+Note that relative paths in reference links and images will be rewritten
+relative to the file containing the link reference definition, not the
+file containing the reference link or image itself, if these differ.
 .SS Extension: \f[C]attributes\f[R]
 .PP
 Allows attributes to be attached to any inline or block-level element.