Added new plugin git-auto-status to automatically run git status command after bunch of commands like git commit

plugins/git-auto-status/README.md

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+# Git auto status
+
+If you found yourself constantly typing `git status` after bunch of commands like
+`git commit` and you want to avoid that, than this plugin is for you.
+
+### Tuning
+
+The default list of command that git status is automatically running after is
+next:
+
+```bash
+gitPreAutoStatusCommands=(
+    'add'
+    'rm'
+    'reset'
+    'commit'
+    'checkout'
+)
+```
+
+You can adjust this list by setting this var in your **.zshrc** after
+`plugins=(...)` initialization.
+
+### Maintainers
+
+[@oshybystyi](https://github.com/oshybystyi/)

plugins/git-auto-status/git-auto-status.plugin.zsh

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+#
+# Run git status after specified set of command
+#
+# @author Oleksandr Shybystyi oleksandr.shybystyi@gmail.com
+#
+
+# default list of git commands `git status` is running after
+gitPreAutoStatusCommands=(
+    'add'
+    'rm'
+    'reset'
+    'commit'
+    'checkout'
+)
+
+# taken from http://stackoverflow.com/a/8574392/4647743
+function elementInArray() {
+  local e
+  for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
+  return 1
+}
+
+function git() {
+    command git $@
+
+    if (elementInArray $1 $gitPreAutoStatusCommands); then
+        command git status
+    fi
+}