Обновления 20.09.2021

zsh/tools/changelog.sh

@@ -114,6 +114,11 @@ function parse-commit {
     fi
   }
 
+  # Ignore commit if it is a merge commit
+  if [[ $(command git show -s --format=%p $1 | wc -w) -gt 1 ]]; then
+    return
+  fi
+
   # Parse commit with hash $1
   local hash="$1" subject body warning rhash
   subject="$(command git show -s --format=%s $hash)"
@@ -176,6 +181,12 @@ function display-release {
     return
   fi
 
+  # Get length of longest scope for padding
+  local max_scope=0
+  for hash in ${(k)scopes}; do
+    max_scope=$(( max_scope < ${#scopes[$hash]} ? ${#scopes[$hash]} : max_scope ))
+  done
+
   ##* Formatting functions
 
   # Format the hash according to output format
@@ -215,18 +226,13 @@ function display-release {
     #* Uses $scopes (A) and $hash from outer scope
     local scope="${1:-${scopes[$hash]}}"
 
-    # Get length of longest scope for padding
-    local max_scope=0 padding=0
-    for hash in ${(k)scopes}; do
-      max_scope=$(( max_scope < ${#scopes[$hash]} ? ${#scopes[$hash]} : max_scope ))
-    done
-
     # If no scopes, exit the function
     if [[ $max_scope -eq 0 ]]; then
       return
     fi
 
     # Get how much padding is required for this scope
+    local padding=0
     padding=$(( max_scope < ${#scope} ? 0 : max_scope - ${#scope} ))
     padding="${(r:$padding:: :):-}"
 
@@ -280,15 +286,21 @@ function display-release {
     (( $#breaking != 0 )) || return 0
 
     case "$output" in
+    text) fmt:header "\e[31mBREAKING CHANGES" 3 ;;
     raw) fmt:header "BREAKING CHANGES" 3 ;;
-    text|md) fmt:header "⚠ BREAKING CHANGES" 3 ;;
+    md) fmt:header "BREAKING CHANGES ⚠" 3 ;;
     esac
 
-    local hash subject
+    local hash message
+    local wrap_width=$(( (COLUMNS < 100 ? COLUMNS : 100) - 3 ))
     for hash message in ${(kv)breaking}; do
-      echo " - $(fmt:hash) $(fmt:scope)$(fmt:subject "${message}")"
-    done | sort
-    echo
+      # Format the BREAKING CHANGE message by word-wrapping it at maximum 100
+      # characters (use $COLUMNS if smaller than 100)
+      message="$(fmt -w $wrap_width <<< "$message")"
+      # Display hash and scope in their own line, and then the full message with
+      # blank lines as separators and a 3-space left padding
+      echo " - $(fmt:hash) $(fmt:scope)\n\n$(fmt:subject "$message" | sed 's/^/   /')\n"
+    done
   }
 
   function display:type {
@@ -386,9 +398,7 @@ function main {
 
   # Get commit list from $until commit until $since commit, or until root
   # commit if $since is unset, in short hash form.
-  # --first-parent is used when dealing with merges: it only prints the
-  # merge commit, not the commits of the merged branch.
-  command git rev-list --first-parent --abbrev-commit --abbrev=7 ${since:+$since..}$until | while read hash; do
+  command git rev-list --abbrev-commit --abbrev=7 ${since:+$since..}$until | while read hash; do
     # Truncate list on versions with a lot of commits
     if [[ -z "$since" ]] && (( ++read_commits > 35 )); then
       truncate=1