1 files changed, 36 insertions, 0 deletions
diff --git a/src/actions/prettyprint.rs b/src/actions/prettyprint.rs
new file mode 100644
index 0000000..0baef7d
--- /dev/null
+++ b/src/actions/prettyprint.rs
@@ -0,0 +1,36 @@
+use icalwrap::{IcalComponent,IcalProperty};
+use utils::fileutil;
+
+pub fn prettyprint(lines: &mut Iterator<Item = String>) {
+  let cals = fileutil::read_calendars_from_files(lines).unwrap();
+  for cal in cals {
+    let event = cal.get_principal_event();
+    prettyprint_comp(&event, cal.get_path_as_string());
+  }
+}
+
+pub fn prettyprint_comp(cal: &IcalComponent, path: Option<String>) {
+  let properties = cal.get_properties_all();
+  if let Some(path) = path {
+    debug!("path: {}", path);
+  }
+  debug!("property count: {}", properties.len());
+  for property in properties {
+    prettyprint_prop(&property);
+  }
+  println!();
+}
+
+fn prettyprint_prop(property: &IcalProperty) {
+  let name = property.get_name();
+  let value = property.get_value();
+  match name.as_str() {
+    "DTSTART" => {
+      let date = property.get_value_as_date();
+      println!("start: {}", date.unwrap());
+    },
+    "DESCRIPTION" => println!("description: {}", value),
+    _  => println!("{} - {}", name, value),
+  }
+}
+