Add haskell support for header

norma2/checkers/check.py

@@ -4,15 +4,18 @@
 from norma2.checkers.default import check_default
 from norma2.checkers.for_all import check_for_all
 from norma2.checkers.makefile import check_makefile
+from norma2.checkers.haskell import check_haskell
 from norma2.errors.norm import _TemplateNormError
 from norma2.parser.cfile import CFile
 from norma2.parser.file import DefaultFile, File
+from norma2.parser.hsfile import HSFile
 from norma2.parser.makefile import MakeFile
 
 choices = {
     CFile: check_c.check,
     DefaultFile: check_default.check,
     MakeFile: check_makefile.check,
+    HSFile: check_haskell.check
 }
 
 

norma2/checkers/haskell/check_haskell.py

@@ -0,0 +1,16 @@
+from typing import List
+
+from norma2.checkers.haskell.header import check_header
+from norma2.errors.norm import _TemplateNormError
+from norma2.parser.hsfile import HSFile
+
+checkerss = [
+    check_header,
+]
+
+
+def check(file: HSFile) -> List[_TemplateNormError]:
+    errs: List[_TemplateNormError] = []
+    for checker in checkerss:
+        errs.extend(checker(file))
+    return errs

norma2/checkers/haskell/header.py

@@ -0,0 +1,30 @@
+from typing import List
+
+from norma2.errors.norm import FileHeader, _TemplateNormError
+from norma2.parser.hsfile import HSFile
+
+
+def check_header(file: HSFile) -> List[_TemplateNormError]:
+    lines = file.lines_origin[:]
+    if len(lines) < 6:
+        return [FileHeader(file.filepath, 0, "No header..")]
+    if lines[0] != "{-":
+        return [FileHeader(file.filepath, 1, "No header..")]
+    if not lines[1].startswith("-- EPITECH PROJECT, "):
+        return [
+            FileHeader(file.filepath, 2, "line must starts with `** EPITECH PROJECT, `")
+        ]
+    if len(lines[2]) < 4 or not lines[2].startswith("-- "):
+        return [FileHeader(file.filepath, 3, "line must starts with `** `")]
+    if lines[3] != "-- File description:":
+        return [FileHeader(file.filepath, 4, "line must be `** File description:`")]
+    i = 4
+    while i < len(lines) and lines[i] != "-}":
+        if len(lines[i]) < 4 or not lines[i].startswith("-- "):
+            return [FileHeader(file.filepath, i + 1, "line must starts with `** `")]
+        i += 1
+    if i >= len(lines):
+        return [FileHeader(file.filepath, i + 1, "File with only header ?")]
+    if lines[i] != "-}":
+        return [FileHeader(file.filepath, i + 1, "line must be `*/`")]
+    return []

norma2/parser/file.py

@@ -4,6 +4,7 @@
 from norma2.errors.norm import _TemplateNormError
 from norma2.parser._file import _File
 from norma2.parser.cfile import CFile
+from norma2.parser.hsfile import HSFile
 from norma2.parser.makefile import MakeFile
 
 
@@ -25,6 +26,8 @@ def __init__(self, filepath: str, config: Config):
             self.file_obj = CFile(filepath, config)
         elif filepath.endswith("Makefile"):
             self.file_obj = MakeFile(filepath, config)
+        elif filepath.endswith(".hs"):
+            self.file_obj = HSFile(filepath, config)
         else:
             self.file_obj = DefaultFile(filepath, config)
 

norma2/parser/hsfile.py

@@ -0,0 +1,18 @@
+from typing import List
+
+from norma2.config.config_class import Config
+from norma2.parser._file import _File
+from norma2.errors.norm import _TemplateNormError
+
+class HSFile(_File):
+    def __init__(self, filepath: str, config: Config) -> None:
+        super().__init__(filepath, config)
+
+    def init(self):
+        if not self.text_origin:
+            return
+        self.lines_origin = self.text_origin.split("\n")
+        self.is_init = True
+
+    def check_norm(self) -> List[_TemplateNormError]:
+        return []