From b89c12e79bd030bff1c372bfdd1a9d110f828b3f Mon Sep 17 00:00:00 2001
From: spacewander <spacewanderlzx@gmail.com>
Date: Sat, 5 Nov 2016 14:33:16 +0800
Subject: [PATCH] show all commit messages if no tag found

---
 bin/git-changelog | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/bin/git-changelog b/bin/git-changelog
index 5b4dbac..168ff2b 100755
--- a/bin/git-changelog
+++ b/bin/git-changelog
@@ -238,6 +238,27 @@ commitList() {
   unset _ref _date _tag _tab
 
   local _tags_list_keys_length="${#tags_list_keys[@]}"
+  if [[ "${_tags_list_keys_length}" -eq 0 ]]
+  then
+    unset _tags_list_keys_length
+    if [[ "$list_style" == true ]]; then
+      printf "%s" "$(_fetchCommitRange "true")"
+    else
+      local title="$title_tag / $title_date"
+      local title_underline=""
+
+      local i
+      for i in $(seq ${#title}); do
+        title_underline+="="
+      done
+      unset i
+
+      printf '\n%s\n%s\n' "$title" "$title_underline"
+      printf "\n%s\n" "$(_fetchCommitRange "true")"
+    fi
+    return
+  fi
+
   local _final_tag_found=false
   local _start_tag_found=false
   local i