chore: reformat readme

README.md

@@ -2,11 +2,9 @@
 
 Simple Rust Tests
 
+Project or files:
 ```
 .
-├── LICENSE
-├── README.md
-├── README_template.md
 ├── __c_cpp
 │   ├── c_export
 │   └── cpp
@@ -82,35 +80,32 @@ Simple Rust Tests
 │   ├── rweb
 │   ├── sincere
 │   └── warp
-├── build_readme.js
-├── build_summary
 ├── scripts
 │   └── commit-msg.crs
-├── single_file_tests
-│   ├── 99.htm
-│   ├── 99.rs
-│   ├── chain.rs
-│   ├── closure.rs
-│   ├── core_macro.rs
-│   ├── display.rs
-│   ├── for.rs
-│   ├── format.rs
-│   ├── input.rs
-│   ├── lifecycle_str.rs
-│   ├── list.rs
-│   ├── loop.rs
-│   ├── make_executable.rs
-│   ├── match.rs
-│   ├── rc.rs
-│   ├── ref_n_and.rs
-│   ├── sample.txt
-│   ├── slice.rs
-│   ├── time.rs
-│   ├── vec.rs
-│   └── while.rs
-└── summary.md
+└── single_file_tests
+    ├── 99.htm
+    ├── 99.rs
+    ├── chain.rs
+    ├── closure.rs
+    ├── core_macro.rs
+    ├── display.rs
+    ├── for.rs
+    ├── format.rs
+    ├── input.rs
+    ├── lifecycle_str.rs
+    ├── list.rs
+    ├── loop.rs
+    ├── make_executable.rs
+    ├── match.rs
+    ├── rc.rs
+    ├── ref_n_and.rs
+    ├── sample.txt
+    ├── slice.rs
+    ├── time.rs
+    ├── vec.rs
+    └── while.rs
 
-77 directories, 28 files
+77 directories, 26 files
 
 ```
 

README_template.md

@@ -2,6 +2,7 @@
 
 Simple Rust Tests
 
+Project or files:
 ```
 $$TREE_L2$$
 ```

build_readme.js

@@ -3,7 +3,18 @@
 var main = () => {
     var readmeTemplate = __.rfile.from('README_template.md').string();
     var tree = $$.shell().sh('tree -L 2').start()[0];
-    __.rfile.from('README.md').write(readmeTemplate.replace('$$TREE_L2$$', tree));
+    var treeLines = [];
+    var treeOrigLines = $STR(tree).split('\n');
+    var ignoreFileList = ['LICENSE', 'README.md', 'README_template.md', 'build_readme.js'];
+    for (var i = 0; i < treeOrigLines.length; i++) {
+        var ln = treeOrigLines[i];
+        var matches = false;
+        ignoreFileList.forEach((f) => { if (ln.endsWith(f)) { matches = true; } });
+        if (!matches) {
+            treeLines.push(ln);
+        }
+    }
+    __.rfile.from('README.md').write(readmeTemplate.replace('$$TREE_L2$$', treeLines.join('\n')));
 };
 
 main();