patch 8.2.1665: cannot do fuzzy string matching
Problem: Cannot do fuzzy string matching.
Solution: Add matchfuzzy(). (Yegappan Lakshmanan, closes #6932)
diff --git a/src/evalfunc.c b/src/evalfunc.c
index 619abba..533f5b9 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -750,6 +750,7 @@
{"matcharg", 1, 1, FEARG_1, ret_list_string, f_matcharg},
{"matchdelete", 1, 2, FEARG_1, ret_number, f_matchdelete},
{"matchend", 2, 4, FEARG_1, ret_number, f_matchend},
+ {"matchfuzzy", 2, 2, FEARG_1, ret_list_string, f_matchfuzzy},
{"matchlist", 2, 4, FEARG_1, ret_list_string, f_matchlist},
{"matchstr", 2, 4, FEARG_1, ret_string, f_matchstr},
{"matchstrpos", 2, 4, FEARG_1, ret_list_any, f_matchstrpos},