parser: Sequencia de cerrada de ATX Heading

parser.zig

@@ -135,13 +135,14 @@ fn checkIfBlockStillMatches(line: *[]const u8, block: Block) bool {
 const ATXHeading = struct {
     spaces: u2,
     level: u3,
+    closing_sequence: usize,
+    closing_sequence_spaces: usize,
+
     pub fn content(self: ATXHeading, line: []const u8) []const u8 {
-        if (line.len > self.spaces + self.level) {
-            return line[self.spaces + self.level + 1 ..];
-        } else {
-            // If it's an empty heading without a space (example 79)
-            return line[self.spaces + self.level ..];
-        }
+        // It's possible it might not have a space after the heading as it can
+        // be an empty heading.
+        const has_space: u1 = if (line.len > self.spaces + self.level) 1 else 0;
+        return line[self.spaces + self.level + has_space .. line.len - self.closing_sequence - self.closing_sequence_spaces];
     }
 };
 
@@ -165,7 +166,42 @@ fn parseATXHeading(line: []const u8) ?ATXHeading {
             return null;
     }
     if (level == 0) return null;
-    return ATXHeading{ .level = level, .spaces = spaces };
+    var heading = ATXHeading{
+        .level = level,
+        .spaces = spaces,
+        .closing_sequence = 0,
+        .closing_sequence_spaces = 0,
+    };
+    closing_sequence_block: {
+        const rest = heading.content(line);
+        var closing_sequence: usize = 0;
+        var closing_sequence_spaces: usize = 0;
+        if (rest.len == 0) break :closing_sequence_block;
+        var i: usize = rest.len - 1;
+        while (i >= 0) : (i -= 1) {
+            const char = rest[i];
+            if (char == ' ')
+                closing_sequence_spaces += 1
+            else if (char == '#')
+                break
+            else
+                break :closing_sequence_block;
+            if (i == 0) break;
+        }
+        while (i >= 0) : (i -= 1) {
+            const char = rest[i];
+            if (char == '#')
+                closing_sequence += 1
+            else if (char == ' ' or char == '\t')
+                break
+            else
+                break :closing_sequence_block;
+            if (i == 0) break;
+        }
+        heading.closing_sequence = closing_sequence;
+        heading.closing_sequence_spaces = closing_sequence_spaces;
+    }
+    return heading;
 }
 fn checkIfBlockStarts(allocator: std.mem.Allocator, line: *[]const u8) !?Block {
     if (std.mem.startsWith(u8, line.*, ">")) {

readme.md

@@ -19,7 +19,7 @@ Ver [cli.zig](cli.zig)
 
 ## CommonMark
 
-Actualmente: `123 passed, 529 failed, 0 errored, 0 skipped`
+Actualmente: `127 passed, 525 failed, 0 errored, 0 skipped`
 
 Para correr los tests:
 

readme_en.md

@@ -17,7 +17,7 @@ See [cli.zig](cli.zig)
 
 ## CommonMark
 
-Currently: `114 passed, 538 failed, 0 errored, 0 skipped`
+Currently: `127 passed, 525 failed, 0 errored, 0 skipped`
 
 To run the tests: