ljljljadslj

justfile

@@ -709,8 +709,19 @@ pr $number=`just _a_pr`:
         )
         cd prs/pr-"$number"
         (set -x; gh pr checkout "$number")
-        # git branch -D just-nixpkgs-pr-"$number"-tmp
-        [[ -z "$upstream_branch" ]] || do_rebase "$upstream_branch"
+        git branch -D just-nixpkgs-pr-"$number"-tmp
+        # TODO: set remote tracking branch with a git or http link to the contributors fork, if not already in `git remotes`
+        if [[ -n "$upstream_branch" ]]; then
+            remote="$(cut <<<"$upstream_branch" -d'/' -f1)"
+            branch="$(cut <<<"$upstream_branch" -d'/' -f2)"
+            # TODO: gitignore ./checkout-upstream-branch.sh
+            printf "#!/usr/bin/env -S bash -euo pipefail\ngit checkout --autostash %q\n" "$(git rev-parse --abbrev-ref HEAD)" > checkout-upstream-branch.sh
+            chmod +x checkout-upstream-branch.sh
+            (set -x;
+                $GIT checkout -b pr-"$number"-rebased-"$remote"-"$branch" ||:
+                $GIT pull --rebase "$remote" "$branch" || $GIT rebase --abort
+            ) || echo >&2 "retcode: $?" ||:
+        fi
     fi
     exec just _enter_interactive_shell