Add fish, scripts and git

bin/prettygit

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+HASH="%C(yellow)%h%C(reset)"
+RELATIVE_TIME="%C(green)%ar%C(reset)"
+AUTHOR="%C(blue)<%an>%C(reset)"
+REFS="%C(red)%d%C(reset)"
+SUBJECT="%C(reset)%s%C(reset)"
+
+FORMAT="}$HASH}$RELATIVE_TIME}$AUTHOR}$REFS $SUBJECT"
+
+function pretty_git_log() {
+  git log --graph --all --color=always --pretty="tformat:$FORMAT" $* |
+  sed -Ee 's/(^[^<]*) ago}/\1}/' |
+  columnize -t -s '}' |
+  less -FXR
+}
+
+  # grep -v Merge |
+pretty_git_log $@