elogt.el: add elogt-version const; add customization options

Signed-off-by: Maciej Barć <xgqt@gentoo.org>

1 files changed, 22 insertions, 7 deletions

diff --git a/elogt.el b/elogt.el
index 88a01e4..981ff16 100644
--- a/elogt.el
+++ b/elogt.el
@@ -42,13 +42,8 @@
 ;;; Code:
 
 
-(defvar elogt-portage-log-dir "/var/log/portage"
-  "Portage log directory location.")
-
-(defvar elogt-check-priority t
-  "Check priority of each logfile.
-
-If set to nil entries will have a phony Info level.")
+(defconst elogt-version "0.0.0"
+  "ElogT version.")
 
 (defconst elogt--portage-log-stars
   '((" \e[31;01m*\e[0m" . error)
@@ -56,6 +51,26 @@ If set to nil entries will have a phony Info level.")
     (" \e[33;01m*\e[0m" . warn)))
 
 
+;; Customization
+
+(defgroup elogt nil
+  "Customization for ElogT, Portage Emerge log browser."
+  :group 'ebuild)
+
+(defcustom elogt-portage-log-dir "/var/log/portage"
+  "Portage log directory location."
+  :safe 'stringp
+  :type 'file
+  :group 'elogt)
+
+(defcustom elogt-check-priority t
+  "Check priority of each logfile.
+
+If set to nil entries will have a phony Info level."
+  :type 'boolean
+  :group 'elogt)
+
+
 ;; Log file processing
 
 (defun elogt--gather-portage-logs ()