Add "pdfman" plugin

PDFman is a script for OS X which renders manual pages as PDF and
shows them using Preview.app, for example.

diff --git a/plugins/pdfman/pdfman.zshrc b/plugins/pdfman/pdfman.zshrc
new file mode 100644 (file)
index 0000000..7f28ec7
--- /dev/null
+++ b/plugins/pdfman/pdfman.zshrc
@@ -0,0 +1,7 @@
+# AX-ZSH: Alex' Modular ZSH Configuration
+# pdfman.zshrc: Setup PDFman
+
+# Make sure that "pdfman" script is installed
+(( $+commands[pdfman] )) || return
+
+alias man='pdfman'