Add togglefuzzy function

docs/docs.md

@@ -1021,6 +1021,8 @@ bind:
   - Toggle mode
 - `toggleregex`
   - Toggle regex mode
+- `togglefuzzy`
+  - Toggle fuzzy matching
 - `toggleimg`
   - Toggle images
 - `flipimg`

libs/arg.c

@@ -520,6 +520,13 @@ void toggleregex(Arg *arg) {
 #endif
 }
 
+void togglefuzzy(Arg *arg) {
+    fuzzy = !fuzzy;
+
+    match();
+    drawmenu();
+}
+
 void toggleimg(Arg *arg) {
 #if USEIMAGE
 

libs/arg.h

@@ -72,6 +72,7 @@ static void togglematchcount(Arg *arg);
 static void togglemode(Arg *arg);
 static void togglehighlight(Arg *arg);
 static void toggleregex(Arg *arg);
+static void togglefuzzy(Arg *arg);
 static void toggleimg(Arg *arg);
 
 /* hover */

libs/conf/config.h

@@ -390,6 +390,7 @@ static FuncList fl[] = {
     { "togglematchcount", togglematchcount },
     { "togglemode",       togglemode },
     { "toggleregex",      toggleregex },
+    { "togglefuzzy",      togglefuzzy },
     { "toggleimg",        toggleimg },
     { "setprofile",       setprofile },
     { "setlineheight",    setlineheight },