Add .inputrc and readline macros in bashrc

.inputrc

@@ -0,0 +1,24 @@
+# Include system defaults
+$include /etc/inputrc
+
+# Disable terminal bell
+set bell-style none
+
+# Enable colors for completion listings
+set colored-completion-prefix on
+set colored-stats on
+
+# Enable case-insensitive completion
+set completion-ignore-case on
+
+# Show completion listing without double-Tab
+set show-all-if-ambiguous on
+
+# Don't keep changes to history lines
+set revert-all-at-newline on
+
+# Keybinding Alt-W: Like Ctrl-w but allowing slashes as word boundaries
+"\ew": unix-filename-rubout
+
+# Keybinding Alt-Tab: Cycle through completions
+"\e\C-i": menu-complete