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-rw-r--r--support/latexdiff/latexdiff.120
1 files changed, 15 insertions, 5 deletions
diff --git a/support/latexdiff/latexdiff.1 b/support/latexdiff/latexdiff.1
index f48444e307..f624ca652d 100644
--- a/support/latexdiff/latexdiff.1
+++ b/support/latexdiff/latexdiff.1
@@ -133,7 +133,7 @@
.\" ========================================================================
.\"
.IX Title "LATEXDIFF 1"
-.TH LATEXDIFF 1 "2018-10-07" "perl v5.22.1" " "
+.TH LATEXDIFF 1 "2020-05-26" "perl v5.22.1" " "
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
@@ -343,9 +343,9 @@ Change name of \f(CW\*(C`\eDIFadd\*(C'\fR and \f(CW\*(C`\eDIFdel\*(C'\fR command
define new \f(CW\*(C`\eDIFadd\*(C'\fR and \f(CW\*(C`\eDIFdel\*(C'\fR commands, which provide a wrapper for these commands,
using them for the text but not for the link defining command (where any markup would cause
errors).
-.ie n .IP """apacite""" 8
-.el .IP "\f(CWapacite\fR" 8
-.IX Item "apacite"
+.ie n .IP """apacite"", ""biblatex""" 8
+.el .IP "\f(CWapacite\fR, \f(CWbiblatex\fR" 8
+.IX Item "apacite, biblatex"
Redefine the commands recognised as citation commands.
.ie n .IP """siunitx""" 8
.el .IP "\f(CWsiunitx\fR" 8
@@ -621,11 +621,21 @@ included sections are not expanded. The included files are assumed to
be located in the same directories as the old and new master files,
respectively, making it possible to organise files into old and new directories.
\&\-\-flatten is applied recursively, so inputted files can contain further
-\&\f(CW\*(C`\einput\*(C'\fR statements.
+\&\f(CW\*(C`\einput\*(C'\fR statements. Also handles files included by the import package
+(\f(CW\*(C`\eimport\*(C'\fR and \f(CW\*(C`\esubimport\*(C'\fR), and \f(CW\*(C`\esubfile\*(C'\fR command.
.Sp
Use of this option might result in prohibitive processing times for
larger documents, and the resulting difference document
no longer reflects the structure of the input documents.
+.IP "\fB\-\-filter\-script=filterscript\fR" 4
+.IX Item "--filter-script=filterscript"
+Run files through this filterscript (full path preferred) before processing.
+The filterscript must take \s-1STDIN\s0 input and output to \s-1STDOUT.\s0
+When coupled with \-\-flatten, each file will be run through the filter as it is brought in.
+.IP "\fB\-\-ignore\-filter\-stderr\fR" 4
+.IX Item "--ignore-filter-stderr"
+When running with \-\-filter\-script, \s-1STDERR\s0 from the script may cause readability issues.
+Turn this flag on to ignore \s-1STDERR\s0 from the filter script.
.IP "\fB\-\-help\fR or \fB\-h\fR" 4
.IX Item "--help or -h"
Show help text