feat: support count_tags option

Signed-off-by: tison <[email protected]>

git-cliff-core/src/changelog.rs

@@ -485,6 +485,7 @@ mod test {
  tag_pattern: None,
  skip_tags: Regex::new("v3.*").ok(),
  ignore_tags: None,
+ count_tags: None,
  topo_order: Some(false),
  sort_commits: Some(String::from("oldest")),
  link_parsers: None,

git-cliff-core/src/config.rs

@@ -109,6 +109,9 @@ pub struct GitConfig {
  /// Regex to ignore matched tags.
  #[serde(with = "serde_regex", default)]
  pub ignore_tags: Option<Regex>,
+ /// Regex to count matched tags.
+ #[serde(with = "serde_regex", default)]
+ pub count_tags: Option<Regex>,
  /// Whether to sort tags topologically.
  pub topo_order: Option<bool>,
  /// Sorting of the commits inside sections.

git-cliff-core/tests/integration_test.rs

@@ -113,6 +113,7 @@ fn generate_changelog() -> Result<()> {
  tag_pattern: None,
  skip_tags: None,
  ignore_tags: None,
+ count_tags: None,
  topo_order: None,
  sort_commits: None,
  link_parsers: Some(vec![

git-cliff/src/lib.rs

@@ -87,12 +87,23 @@ fn process_repository<'a>(
  let mut tags = repository.tags(&config.git.tag_pattern, args.topo_order)?;
  let skip_regex = config.git.skip_tags.as_ref();
  let ignore_regex = config.git.ignore_tags.as_ref();
+ let count_tags = config.git.count_tags.as_ref();
  tags = tags
  .into_iter()
  .filter(|(_, name)| {
  // Keep skip tags to drop commits in the later stage.
  let skip = skip_regex.map(|r| r.is_match(name)).unwrap_or_default();
 
+ let count = count_tags
+ .map(|r| {
+ let count_tag = r.is_match(name);
+ if count_tag {
+ trace!("Counting release: {}", name)
+ }
+ count_tag
+ })
+ .unwrap_or(true);
+
  let ignore = ignore_regex
  .map(|r| {
  if r.as_str().trim().is_empty() {
@@ -107,7 +118,7 @@ fn process_repository<'a>(
  })
  .unwrap_or_default();
 
- skip || !ignore
+ skip || (count && !ignore)
  })
  .collect();