From 62df7214a1b6602bec3e355a0729de2968db6504 Mon Sep 17 00:00:00 2001
From: Alexander Foremny <aforemny@posteo.de>
Date: Wed, 6 Sep 2023 11:03:36 +0200
Subject: add support for .sh files

---
 src/extract-generic.sh | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

(limited to 'src/extract-generic.sh')

diff --git a/src/extract-generic.sh b/src/extract-generic.sh
index 0c84ec1..cadbb30 100755
--- a/src/extract-generic.sh
+++ b/src/extract-generic.sh
@@ -33,8 +33,21 @@ tree-grepper \
         text=$(echo "$item" |
           jq .match.text -r |
           sed 's/^'"$LINE_COMMENT_START"' *TODO *//' |
-          sed 's/^'"$BLOCK_COMMENT_START"' *TODO *//' |
-          sed 's/ *'"$BLOCK_COMMENT_END"'$//')
+          {
+            if test -z "${BLOCK_COMMENT_START-}"; then
+              cat
+            else
+              sed 's/^'"$BLOCK_COMMENT_START"' *TODO *//'
+            fi
+          } |
+          {
+            if test -z "${BLOCK_COMMENT_END-}"; then
+              cat
+            else
+              sed 's/ *'"$BLOCK_COMMENT_END"'$//'
+            fi
+          }
+        )
 
         echo "$item" | jq '. + {"text": $text, "last_commit": $last_commit}' \
           --arg text "$text" \
-- 
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