(turkish-case-conversion-enable)

(turkish-case-conversion-disable): New functions.
("Turkish" lang env): Use them.

diff --git a/lisp/language/european.el b/lisp/language/european.el
index b070fe7560775364d49982b0e02d6b4c62d71ed9..54d0f86aaf9e54052a68df9bdda14830ce4f65f4 100644 (file)
--- a/lisp/language/european.el
+++ b/lisp/language/european.el
@@ -368,7 +368,22 @@ and it selects the Spanish tutorial."))
             (unibyte-display . iso-latin-5)
             (input-method . "turkish-postfix")
             (sample-text . "Turkish (T\e,M|\e(Brk\e,Mg\e(Be)       Merhaba")
-            (documentation . t)))
+            (documentation . t)
+            (setup-function . turkish-case-conversion-enable)
+            (exit-function . turkish-case-conversion-disable)))
+
+(defun turkish-case-conversion-enable ()
+  "Set up Turkish case conversion of `i' and `I' into `\e$,1 P\e(B' and `\e$,1 Q\e(B'."
+  (let ((table (standard-case-table)))
+    (set-case-syntax-pair ?\e$,1 P\e(B ?i table)
+    (set-case-syntax-pair ?I ?\e$,1 Q\e(B table)))
+
+(defun turkish-case-conversion-disable ()
+  "Set up normal (non-Turkish) case conversion of `i' into `I'."
+  (let ((table (standard-case-table)))
+    (set-case-syntax-pair ?I ?i table)
+    (set-case-syntax ?\e$,1 P\e(B "w" table)
+    (set-case-syntax ?\e$,1 Q\e(B "w" table)))
 
 ;; Polish ISO 8859-2 environment.
 ;; Maintainer: Wlodek Bzyl <matwb@univ.gda.pl>