use pr number directly

Author: Emilgardis

.github/workflows/diff.yml

@@ -25,7 +25,7 @@ jobs:
         id: regress-ci
         env:
           GITHUB_COMMENT: ${{ github.event.comment.body }}
-          GITHUB_COMMENT_PR: ${{ github.event.comment.issue_url }}
+          GITHUB_COMMENT_PR: ${{ github.event.issue.number }}
   diff:
     runs-on: ubuntu-latest
     needs: [generate]
@@ -55,6 +55,7 @@ jobs:
           tool: git-delta
 
       # if a new line is added here, make sure to update the `summary` job to reference the new step index
+      - run: cargo regress diff ${{ matrix.command }}
       - run: cargo regress diff ${{ matrix.command }}
         env:
           GH_TOKEN: ${{ github.token }}
@@ -68,9 +69,8 @@ jobs:
       - uses: actions/checkout@v4
 
       - run: |
-          PR_ID=$(echo "${{ github.event.comment.issue_url }}" | grep -o '[0-9]\+$')
           gh run view ${{ github.run_id }} --json jobs | \
-          jq -r '"Diff for [comment]("+$comment+")\n\n" + ([.jobs[] | select(.name | startswith("diff")) | "- [" + (.name | capture("\\((?<name>[^,]+),.*") | .name) + "](" + .url + "?pr=" + $pr_id + "#step:7:45)"] | join("\n"))' --arg pr_id "$PR_ID" --arg comment "${{ github.event.comment.url }}"| \
-          gh pr comment "$PR_ID" --body "$(< /dev/stdin)"
+          jq -r '"Diff for [comment]("+$comment+")\n\n" + ([.jobs[] | select(.name | startswith("diff")) | "- [" + (.name | capture("\\((?<name>[^,]+),.*") | .name) + "](" + .url + "?pr=" + $pr_id + "#step:7:47)"] | join("\n"))' --arg pr_id "${{ github.event.issue.number }}" --arg comment "${{ github.event.comment.url }}"| \
+          gh pr comment "${{ github.event.issue.number }}" --body "$(< /dev/stdin)"
         env:
           GH_TOKEN: ${{ github.token }}

ci/svd2rust-regress/src/ci.rs

@@ -11,7 +11,7 @@ pub struct Ci {
     #[clap(env = "GITHUB_COMMENT")]
     pub comment: String,
     #[clap(env = "GITHUB_COMMENT_PR")]
-    pub comment_pr: String,
+    pub comment_pr: usize,
 }
 
 #[derive(serde::Serialize)]
@@ -32,7 +32,7 @@ impl Ci {
             diffs.push(Diff {
                 needs_semver_checks: command.contains("semver"),
                 command: command.to_owned(),
-                pr: self.comment_pr.split('/').last().unwrap().parse()?,
+                pr: self.comment_pr,
             });
         }
         let json = serde_json::to_string(&diffs)?;