[elpa] externals/guess-language 5261d2f 010/101: Make defcustoms.

[Stefan Monnier]

branch: externals/guess-language
commit 5261d2fbf7e1c0b012a6ea7304a22375c4619771
Author: Titus von der Malsburg <address@hidden>
Commit: Titus von der Malsburg <address@hidden>

    Make defcustoms.
---
 guess-language.el | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/guess-language.el b/guess-language.el
index b10f405..3a040da 100644
--- a/guess-language.el
+++ b/guess-language.el
@@ -27,9 +27,21 @@
 ;; trigrams.  The trigrams are copied from guess_language.py
 ;; (https://github.com/kent37/guess-language).
 
-(defvar guess-language-languages '(en de fr))
-
-(defvar guess-language-min-paragraph-length 40)
+(defcustom guess-language-languages '(en de fr)
+  "List of symbols that identify the languages that should be
+considered when guessing language.  Currently supported
+languages are:
+
+  de: German
+  en: English
+  fr: French"
+  :type '(repeat symbol)
+  :group 'guess-language)
+
+(defcustom guess-language-min-paragraph-length 40
+  "When a paragraph is shorter than this value (in characters), guess-language 
doesn't do anything because there is likely too little material to reliably 
guess the language."
+  :type 'integer
+  :group 'guess-language)
 
 (defun guess-language-load-trigrams ()
   (cl-loop