org-modeのTODO管理を少しだけいじった

TODO,DONE以外の状態を増やす

参考:http://hpcgi1.nifty.com/spen/index.cgi?OrgMode%2fArchive%2fOrg0303Manual#i12

(setq org-todo-keywords '("TODO" "WIP" "IDLE" "DONE")
      org-todo-interpretation 'sequence)

状態の色を変える

参考:http://cjohansen.no/en/emacs/emacs_org_mode_todo_colors

(setq org-todo-keyword-faces
      '(
        ("WIP" . (:foreground "yellow"))
        ("IDLE" . (:foreground "blue"))
        ))