first commit

pathlib/Path.v

@@ -0,0 +1,78 @@
+module pathlib
+
+import regex
+import os { File }
+
+pub struct Path {
+pub:
+	path string = os.abs_path ('.')
+}
+
+pub fn Path.pwd() Path {
+	pwd := os.abs_path ('./')
+	return Path {
+		path: pwd
+	}
+}
+pub fn (p Path) exists() bool {
+	return os.exists(p.path)
+}
+
+pub fn (p Path) absolute() Path {
+	return Path{
+		path: os.abs_path(p.path)
+	}
+}
+
+pub fn (p Path) is_dir() bool {
+    return os.is_dir(p.path)
+}
+
+pub fn (p Path) is_file() bool {
+	return os.is_file(p.path)
+}
+
+pub fn (p Path) walk() []Path {
+	entries := os.ls(p.path) or { [] }
+	mut result := [] Path {}
+	if !p.is_dir() {
+		return result
+	}
+	for entry in entries {
+		entry_path := Path{
+			path:entry
+		}
+		current_path := p / entry_path
+		result << current_path
+		if current_path.is_dir(){
+			result << current_path.walk()
+		}
+	}
+	return result
+}
+
+
+pub fn (p Path) str() string {
+		mut p_path := p.path
+		mut re := regex.regex_opt(r'^[/\\]+') or { panic(error)}
+		p_path = re.replace(p_path,'/')
+        return "Path(${p_path})"
+}
+
+pub fn (p Path) / (n Path) Path {
+		mut n_path := n.path
+		mut re := regex.regex_opt(r'[/\\]+') or { panic(error)}
+		n_path = re.replace(n_path,'')
+        return Path{
+                path: p.path + '\\' + n_path
+        }
+}
+
+pub fn (p Path) glob(pattern string) []Path {
+	match_results := os.glob(pattern) or { ["abc"] }
+	return match_results.map(fn (path string) Path {
+		return Path {
+			path: path
+		}
+	})
+}