feat: STATUS support

src/awk/parse.awk

@@ -1,7 +1,7 @@
 ## src/awk/parse.awk
 ## Parse iCalendar file and print its key aspects:
 ## ```
-## <start> <end> <fpath> <collection> <summary>
+## <start> <end> <fpath> <collection> <status> <summary>
 ## ```.
 ##
 ## @assign collection_labels: See configuration of the current program.
@@ -72,7 +72,8 @@ function print_data(start, dur, end, summary,    cmd, collection, depth, path) {
   cmd = "date -d '" end "' +\"%s\""
   cmd | getline end
   close(cmd)
-  print start, end, fpath, collection, summary
+  status = status ? status : "CONFIRMED"
+  print start, end, fpath, collection, status, summary
 }
 
 # AWK program
@@ -89,6 +90,7 @@ BEGIN {
 /^DTSTART/ && inside    { start = parse() }
 /^DTEND/ && inside      { end = parse() }
 /^DURATION/ && inside   { end = parse_duration($NF); dur = 1 }
+/^STATUS/ && inside     { status = $NF }
 /^[^ ]/ && rs           { rs = 0 }
 /^ / && rs              { summary = summary substr($0, 2) }
 /^SUMMARY/ && inside    { rs = 1; summary = $0 }