17e96bf91ee0bc3dc27fa65b0ea7b10d3b971f9d

 1diff --git a/tools/changelog.sh b/tools/changelog.sh
 2index 6d768963e1a95c43630afc996b87df88edbed584..3ad8fe786e6d1ac4e87a11891d9f0aa60b413ef3 100755
 3--- a/tools/changelog.sh
 4+++ b/tools/changelog.sh
 5@@ -292,16 +292,17 @@ function display-release {
 6   function fmt:hash {
 7     #* Uses $hash from outer scope
 8     local hash="${1:-$hash}"
 9+    local short_hash="${hash:0:7}" # 7 characters sha, top level sha is 12 characters
10     case "$output" in
11-    raw) printf '%s' "$hash" ;;
12+    raw) printf '%s' "$short_hash" ;;
13     text)
14-      local text="\e[33m$hash\e[0m"; # red
15+      local text="\e[33m$short_hash\e[0m"; # red
16       if supports_hyperlinks; then
17         printf "\e]8;;%s\a%s\e]8;;\a" "https://github.com/ohmyzsh/ohmyzsh/commit/$hash" $text;
18       else
19         echo $text;
20       fi ;;
21-    md) printf '[`%s`](https://github.com/ohmyzsh/ohmyzsh/commit/%s)' "$hash" "$hash" ;;
22+    md) printf '[`%s`](https://github.com/ohmyzsh/ohmyzsh/commit/%s)' "$short_hash" "$hash" ;;
23     esac
24   }
25 
26@@ -512,13 +513,13 @@ function main {
27   # Git log options
28   # -z:             commits are delimited by null bytes
29   # --format:       [7-char hash]<field sep>[ref names]<field sep>[subject]<field sep>[body]
30-  # --abbrev=7:     force commit hashes to be 7 characters long
31+  # --abbrev=7:     force commit hashes to be 12 characters long
32   # --no-merges:    merge commits are omitted
33   # --first-parent: commits from merged branches are omitted
34   local SEP="0mZmAgIcSeP"
35   local -a raw_commits
36   raw_commits=(${(0)"$(command git -c log.showSignature=false log -z \
37-    --format="%h${SEP}%D${SEP}%s${SEP}%b" --abbrev=7 \
38+    --format="%h${SEP}%D${SEP}%s${SEP}%b" --abbrev=12 \
39     --no-merges --first-parent $range)"})
40 
41   local raw_commit