From 4d5ea7173008872a5309b35157a4883676ff689b Mon Sep 17 00:00:00 2001
From: p4bl0 <pablo@rauzy.name>
Date: Sat, 24 Jul 2010 13:51:43 +0200
Subject: the preproc should be a unix filter

---
 README         | 4 ++--
 post-commit.sh | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README b/README
index f18a888..39a7d38 100644
--- a/README
+++ b/README
@@ -71,8 +71,8 @@ fugitive README file
 </p>
 <p>
   If you want your article to be preprocessed by an external tool (markdown,
-  textile...) you need to set <em>preproc</em> to a command line that will take
-  the file path as argument and write to stdout.
+  textile...) you need to set <em>preproc</em> to a command line that will read
+  on stdin and write to stdout.
 </p>
 
 <h2>Usage</h2>
diff --git a/post-commit.sh b/post-commit.sh
index 30d9315..0dc75c9 100644
--- a/post-commit.sh
+++ b/post-commit.sh
@@ -197,7 +197,7 @@ for f in $added_files $new $modified_files; do
     if [ "$preproc" != "" ]; then
       preproc_bak=`tempfile -p "fugitive" -d "$articles_dir"`
       mv "$f" "$preproc_bak"
-      $preproc "$preproc_bak" > "$f"
+      ($preproc) < "$preproc_bak" > "$f"
     fi
     art="${f#$articles_dir/}"
     echo -n "[fugitive] Generating $public_dir/$art.html from $f... "
-- 
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