Merge pull request #4170 from black-roland/master

The Fuck plugin (https://github.com/nvbn/thefuck)

plugins/thefuck/README.md

+# The Fuck
+
+[The Fuck](https://github.com/nvbn/thefuck) plugin — magnificent app which corrects your previous console command.
+
+## Usage
+Press `ESC` twice to correct previous console command.
+
+## Notes
+`Esc`-`Esc` key binding conflicts with [sudo](https://github.com/robbyrussell/oh-my-zsh/tree/master/plugins/sudo) plugin.

plugins/thefuck/thefuck.plugin.zsh

+if [[ -z $commands[thefuck] ]]; then
+    echo 'thefuck is not installed, you should "pip install thefuck" first'
+    return -1
+fi
+
+# Register alias
+eval "$(thefuck-alias)"
+
+fuck-command-line() {
+    local FUCK="$(THEFUCK_REQUIRE_CONFIRMATION=0 thefuck $(fc -ln -1 | tail -n 1) 2> /dev/null)"
+    [[ -z $FUCK ]] && echo -n -e "\a" && return
+    BUFFER=$FUCK
+    zle end-of-line
+}
+zle -N fuck-command-line
+# Defined shortcut keys: [Esc] [Esc]
+bindkey "\e\e" fuck-command-line