feat: Add debugging mode option

Frederick888 · Sep 23, 2022 · bd23ab6 · bd23ab6
1 parent 8bf1db7
commit bd23ab6
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diff --git a/action.yml b/action.yml
@@ -17,6 +17,10 @@ inputs:
     description: Preprocess git-log format using gh Go template
     required: false
     default: "1"
+  debug:
+    description: Enable debugging mode
+    required: false
+    default: "0"
 runs:
   using: "composite"
   steps:
@@ -25,6 +29,7 @@ runs:
         git checkout "$GITHUB_HEAD_REF"
         printf 'y' | \
           GH_PH_PAGER='cat' \
+          GH_PH_DEBUG='${{ inputs.debug }}' \
           GH_PH_HISTORY_FENCE='${{ inputs.fence }}' \
           GH_PH_HISTORY_FORMAT='${{ inputs.format }}' \
           GH_PH_HISTORY_FORMAT_FENCE='${{ inputs.format_fence }}' \

diff --git a/gh-ph b/gh-ph
@@ -3,6 +3,11 @@
 set -e
 set -o pipefail
 
+: "${GH_PH_DEBUG:="0"}"
+if [[ "$GH_PH_DEBUG" -ne 0 ]]; then
+    set -x
+fi
+
 : "${GH_PH_HISTORY_FENCE:="=== GH HISTORY FENCE ==="}"
 : "${GH_PH_HISTORY_FORMAT:="### %H %s%n%n%b%n"}"
 : "${GH_PH_HISTORY_FORMAT_FENCE:="=== GH HISTORY FORMAT FENCE ==="}"