Add more colors to 'fglog' script

.local/bin/scripts/fglog

@@ -1,7 +1,9 @@
 #!/bin/sh
 
-# Fuzzy Git commits browser.
+# Fuzzy Git commit browser.
 
-git log --no-decorate --format=short | awk '/^commit|^    /' |
+show_diff="git log --color=always -n 1 {1}; seq -s_ 150|tr -d '[:digit:]' && \
-	sed 's/    //g; s/commit //g' | paste -d " " - - | fzf --preview \
+  git diff --color=always {1}~ {1}"
-    'git log -n 1 {1}; printf "\n" && git diff --color=always {1}~ {1}'
+
+git log --color=always --format="%C(auto)%h %s" | fzf --ansi \
+  --preview="$show_diff" --preview-window=right:55%