refactor extract-generic.sh

1 files changed, 6 insertions, 40 deletions

diff --git a/src/extract-elm.sh b/src/extract-elm.sh
index 375d8a8..9fe1d4c 100755
--- a/src/extract-elm.sh
+++ b/src/extract-elm.sh
@@ -2,43 +2,9 @@
 
 set -efu
 
-input_file=${1-/dev/stdin}
-
-tree-grepper \
-  --query elm '([(line_comment) (block_comment)]+)' \
-  --format json $input_file |
-  jq 'sort_by(.file)' |
-  jq '.[]' --indent 0 |
-  while read -r line; do
-    file=$(echo "$line" | jq -r .file)
-    file_type=$(echo "$line" | jq -r .file_type)
-    items=$(echo "$line" |
-      jq '.matches[] | { file: $file, file_type: $file_type, match: . }' --arg file "$file" --arg file_type "$file_type" |
-      jq '. | select(.match.text | test("TODO .+"))'
-    )
-    if test -z "$items"; then
-      continue
-    fi
-
-    echo "$items" | jq --slurp '.[]' --indent 0 |
-      while read -r item; do
-        start_row=$(echo "$item" | jq '.match.start.row')
-        end_row=$(echo "$item" | jq '.match.end.row')
-
-        last_commit=$(git --no-pager blame -L "$start_row,$start_row" "$file" -p |
-          head -n 1 |
-          cut -d ' ' -f 1
-        )
-
-        text=$(echo "$item" |
-          jq .match.text -r |
-          sed 's/^-- *TODO *//' |
-          sed 's/^{-|\? *TODO *//' |
-          sed 's/ *-}$//')
-
-        echo "$item" | jq '. + {"text": $text, "last_commit": $last_commit}' \
-          --arg text "$text" \
-          --arg last_commit "$last_commit" \
-          -c
-      done
-  done
+TREE_GREPPER_LANGUAGE=elm \
+TREE_GREPPER_QUERY='([(line_comment) (block_comment)]+)' \
+LINE_COMMENT_START='--' \
+BLOCK_COMMENT_START='{-|\?' \
+BLOCK_COMMENT_END='-}' \
+"$(dirname "$0")"/extract-generic.sh "$@"