🔧 strip README dependency patches via hook

Author: ChanTsune

release.toml

@@ -1,2 +1,3 @@
 tag-name = "{{crate_name}}-{{version}}"
 pre-release-commit-message = ":bookmark: Bump {{crate_name}} version to {{version}}"
+pre-release-hook = ["bash", "-lc", "cd $(git rev-parse --show-toplevel) && ./scripts/strip-readme-patch.sh {{version}}"]

scripts/strip-readme-patch.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if [[ $# -ne 1 ]]; then
+  echo "Usage: $0 <version>" >&2
+  exit 1
+fi
+
+full_version="$1"
+minor_version="${full_version%.*}"
+if [[ "$minor_version" == "$full_version" ]]; then
+  minor_version="$full_version"
+fi
+
+export STRIP_README_FULL_VERSION="$full_version"
+export STRIP_README_MINOR_VERSION="$minor_version"
+
+repo_root=$(git rev-parse --show-toplevel 2>/dev/null || pwd)
+cd "$repo_root"
+
+while IFS= read -r -d '' readme; do
+  perl -0pi -e '
+    my $from = $ENV{STRIP_README_FULL_VERSION};
+    my $to = $ENV{STRIP_README_MINOR_VERSION};
+    die "STRIP_README_FULL_VERSION not set" unless defined $from;
+    die "STRIP_README_MINOR_VERSION not set" unless defined $to;
+    s/(= ?")\Q$from\E(")/$1$to$2/g;
+    s/(version ?= ?")\Q$from\E(")/$1$to$2/g;
+  ' "$readme"
+done < <(find . -name README.md -print0)