[zsh] Update shell init: rc

zsh/func/init_rc_configure_completion

@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# Eryn Wells <eryn@erynwells.me>
+
+function init_rc_configure_completion
+{
+    shell-log 'Initializing completion system'
+
+    autoload -U compinit
+    compinit
+
+    # Cache completions
+    zstyle ':completion::complete:*' use-cache 1
+    zstyle ':completion::complete:*' cache-path ~/.zsh/cache
+
+    zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
+
+    # For rm, cp, and mv don't complete if file is on the line already
+    zstyle ':completion:*:rm:*' ignore-line yes
+    zstyle ':completion:*:cp:*' ignore-line yes
+    zstyle ':completion:*:mv:*' ignore-line yes
+
+    # Remove trailing slashes in directory arguments
+    zstyle ':completion:*' squeeze-slashes true
+
+    # Never select parent directory
+    zstyle ':completion:*:cd:*' ignore-parents parent pwd
+
+    # Expand partial paths
+    zstyle ':completion:*' expand 'yes'
+
+    # Show a pretty menu of killable processes
+    zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#)*=0=01;31'
+    zstyle ':completion:*:*:kill:*' menu yes select
+
+    # Complete man pages by section
+    zstyle ':completion:*:manuals' separate-sections true
+    zstyle ':completion:*:manuals.*' insert-sections true
+
+    # Use git completion for the g function
+    compdef g='git'
+}
+
+init_rc_configure_completion "$@"