docs: update CLI docs with feature related to #240 and querySelector …

…option

README.cli.md

@@ -1,33 +1,35 @@
 # Command Line Interface
 
 ```shell
-let targetElement_000 = document.querySelector(`:root > body`);
+let targetElement_001 = document.querySelector(`:root > body`);
 
 
-let div_000 = document.createElement('div');
-let text_000 = document.createTextNode(`I am a `);
-div_000.appendChild(text_000);
+let div_001 = document.createElement('div');
+let text_001 = document.createTextNode(`I am a `);
+div_001.appendChild(text_001);
 
-let strong_000 = document.createElement('strong');
-let text_001 = document.createTextNode(`tea pot`);
-strong_000.appendChild(text_001);
-div_000.appendChild(strong_000);
-targetElement_000.appendChild(div_000);
+let strong_001 = document.createElement('strong');
+let text_002 = document.createTextNode(`tea pot`);
+strong_001.appendChild(text_002);
+div_001.appendChild(strong_001);
+targetElement_001.appendChild(div_001);
 ```
 
 ---
 
 `jsgenerator` has several options that can be used in a console here is an example of use below
 
 ```text
-Usage: jsgenerator [-htV] [-e=<extension>] [--inline-pattern=<inlinePattern>]
+Usage: jsgenerator [-chtV] [-qs] [-e=<extension>]
+                   [--inline-pattern=<inlinePattern>]
                    [-k=<variableDeclaration>] [--path-pattern=<pathPattern>]
                    [-s=<targetElementSelector>]
                    [--stdin-pattern=<stdinPattern>]
                    [--variable-name-generation-strategy=<builtinVariableNameStra
                    tegy>] [-i=<inlineContents>...]... [<paths>...]
 Translating files, stdin or inline from HTML to JS
       [<paths>...]        file paths to translate content, parsed as HTML
+  -c, --comment           optional comments
   -e, --ext=<extension>   output files' extension
   -h, --help              Show this help message and exit.
   -i, --inline=<inlineContents>...
@@ -38,6 +40,23 @@ Translating files, stdin or inline from HTML to JS
                           variable declaration keyword
       --path-pattern=<pathPattern>
                           pattern for path-based output filenames
+      -qs, --query-selector
+                          What the browser renders depends on whether "document.
+                            querySelector(':root > body')" is added to the
+                            output.     If added, the browser will render the
+                            output successfully, it is useful for debugging
+                            purpose,
+                               to verify that the js output matches what the
+                            html input does.
+                               If not, if the user tries to run the output as
+                            it is then the browser will not be able to render,
+                            it will show a blank page.
+                               So, it depends on what the user wants to do with
+                            the output.
+                               "https://jsfiddle.net/", "https://codepen.
+                            io/pen/" and Browser Console  help to give a quick
+                            feedback.
+
   -s, --selector=<targetElementSelector>
                           Target element selector
       --stdin-pattern=<stdinPattern>
@@ -46,4 +65,4 @@ Translating files, stdin or inline from HTML to JS
   -V, --version           Print version information and exit.
       --variable-name-generation-strategy=<builtinVariableNameStrategy>
                           Variable names generation strategy
-```
+```

README.md

@@ -114,6 +114,13 @@ mvn --also-make --projects jsgenerator-cli clean spring-boot:run -Dspring-boot.r
 
 # For example:
 mvn --also-make --projects :jsgenerator-cli clean spring-boot:run -Dspring-boot.run.arguments="--tty --inline '<div>I am a <strong>tea pot</strong></div>'"
+
+# It's also possible to create the jar first
+mvn clean package
+
+# then run the following commands and replace {version} by the current one (0.0.1-SNAPSHOT at this time)
+java -jar jsgenerator-cli/target/jsgenerator-cli-{version}.jar # java -jar jsgenerator-cli/target/jsgenerator-cli-{version}.jar --help
+java -jar jsgenerator-cli/target/jsgenerator-cli-{version}.jar --tty --inline '<div>I am a <strong>tea pot</strong></div>'
 ```
 
 ## Packaging