gitconfig: Allow diffing of PDF files.

[config/dotfiles.git] / gitconfig.m4

diff --git a/gitconfig.m4 b/gitconfig.m4
index f05576ab314d052633f560ede759f94214a94895..f0e268dc5e5c9a4a3a953da6dc473d0a4530c60a 100644 (file)
--- a/gitconfig.m4
+++ b/gitconfig.m4
@@ -27,6 +27,7 @@ include(../lib.m4)
        ci = commit -v
        d  = diff
        di = diff
+       dc = diff --cached
        s  = status
        st = status
        l  = log
@@ -55,6 +56,11 @@ include(../lib.m4)
        # Detect copies and renames.
        renames = copy
 
+# Allow diffing of PDF files. `pdftotext-` is a wrapper around pdftotext which
+# writes to stdout.
+[diff "pdf"]
+       textconv = pdftotext-
+
 [merge]
 IF(OS, darwin)
        tool = opendiff