tweak to include better examples in help dialog

README.md

@@ -22,6 +22,7 @@ Why use cs?
  - Rank results on the fly helping you find things
  - Searches across multiple lines
  - Has a nice TUI interface.
+ - Cross-platform (probably needs the new Windows terminal though)
 
 The reason `cs` exists at all is because I was running into limitations using `rg TERM | fzf` and decided to solve my own
 problem. 
@@ -118,15 +119,24 @@ Command line usage of `cs` is designed to be as simple as possible.
 Full details can be found in `cs --help` or `cs -h`. Note that the below reflects the state of master not a release, as such
 features listed below may be missing from your installation.
 
-```shell
+```
 $ cs -h
 code spelunker (cs) code search.
-Version 1.0.0
+Version 1.1.1
 Ben Boyter <ben@boyter.org>
 
 cs recursively searches the current directory using some boolean logic
 optionally combined with regular expressions.
 
+searches by default use AND boolean syntax for all terms
+ - exact match using quotes "find this"
+ - fuzzy match within 1 or 2 distance fuzzy~1 fuzzy~2
+ - negate using NOT such as pride NOT prejudice
+ - regex with toothpick syntax /pr[e-i]de/
+
+example search that uses all current functionality
+ - darcy NOT collins wickham~1 "ten thousand a year" "/pr[e-i]de/"
+
 Usage:
   cs [flags]
 

main.go

@@ -8,7 +8,7 @@ import (
 )
 
 const (
-	Version = "1.1.0"
+	Version = "1.1.1"
 )
 
 func main() {
@@ -23,7 +23,16 @@ func main() {
 			"Ben Boyter <ben@boyter.org>" +
 			"\n\n" +
 			"cs recursively searches the current directory using some boolean logic\n" +
-			"optionally combined with regular expressions." +
+			"optionally combined with regular expressions.\n" +
+			"\n" +
+			"searches by default use AND boolean syntax for all terms\n" +
+			" - exact match using quotes \"find this\"\n" +
+			" - fuzzy match within 1 or 2 distance fuzzy~1 fuzzy~2\n" +
+			" - negate using NOT such as pride NOT prejudice\n" +
+			" - regex with toothpick syntax /pr[e-i]de/\n" +
+			"\n" +
+			"example search that uses all current functionality\n" +
+			" - darcy NOT collins wickham~1 \"ten thousand a year\" \"/pr[e-i]de/\"\n" +
 			"\n",
 		Version: Version,
 		Run: func(cmd *cobra.Command, args []string) {