patch 8.2.0901: formatting CJK text isn't optimal
Problem: Formatting CJK text isn't optimal.
Solution: Properly break CJK lines. (closes #3875)
diff --git a/src/option.h b/src/option.h
index 718553a..4b6eadc 100644
--- a/src/option.h
+++ b/src/option.h
@@ -141,12 +141,13 @@
#define FO_ONE_LETTER '1'
#define FO_WHITE_PAR 'w' // trailing white space continues paragr.
#define FO_AUTO 'a' // automatic formatting
+#define FO_RIGOROUS_TW ']' // respect textwidth rigorously
#define FO_REMOVE_COMS 'j' // remove comment leaders when joining lines
#define FO_PERIOD_ABBR 'p' // don't break a single space after a period
#define DFLT_FO_VI "vt"
#define DFLT_FO_VIM "tcq"
-#define FO_ALL "tcroq2vlb1mMBn,awjp" // for do_set()
+#define FO_ALL "tcroq2vlb1mMBn,aw]jp" // for do_set()
// characters for the p_cpo option:
#define CPO_ALTREAD 'a' // ":read" sets alternate file name