Première version de la moulinette : que des tests sur des lignes

moulinette.py

@@ -0,0 +1,154 @@
+#!/usr/bin/python
+import signal
+import sys
+import os
+import re
+
+def onSignal(signal, frame):
+    print("Bye!")
+    sys.exit(0)
+
+signal.signal(signal.SIGINT, onSignal)
+
+
+if len(sys.argv) < 2:
+    print("Usage:\t{0} FILE...".format(sys.argv[0]))
+    sys.exit(1)
+
+
+def printError(file, type, line = -1):
+    if line >= 0:
+        print("{0} in {1}:{2}".format(type, file, line))
+    else:
+        print("{0} for {1}".format(type, file))
+
+def checkFile(path):
+    if os.path.isdir(path):
+        checkDir(path)
+    else:
+        baseName = os.path.basename(path)
+        if baseName.upper == "AUTHORS":
+            if baseName != "AUTHORS":
+                printError(path, "Bad filename")
+            checkAuthors(path)
+
+        if baseName[len(baseName)-1] == '~' or baseName[len(baseName)-1] == '#'\
+               or baseName[0] == '#':
+            printError(path, "This is a temporary file")
+
+        iExt = baseName.rfind('.')
+        if iExt > 0:
+            ext = baseName[iExt:]
+
+            if ext == ".c":
+                checkCFile(path)
+            elif ext == ".h":
+                checkHFile(path)
+            else:
+                checkOtherFile(path)
+
+def checkDir(path):
+    dirList = os.listdir(path)
+    filesList = []
+    for f in dirList:
+        basename = os.path.basename(f)
+        if os.path.isdir(f):
+            if basename == ".git" or basename == ".hg":
+                printError(path, "There is a {0} repository".format(basename))
+            else:
+                if basename[0] == '.':
+                    printError(path + '/' + basename, "Hidden directory")
+                checkDir(path + '/' + f)
+        else:
+            if basename[0] == '.':
+                printError(path + '/' + basename, "Hidden file")
+            checkFile(path + '/' + f)
+
+def check80cols(path, line, num):
+    if len(line) > 80:
+        printError(path, "80 columns exceeded", num)
+
+def checkTrailingWhitespace(path, line, num):
+    if len(line) > 1 and line[len(line)-1] == ' ':
+        printError(path, "Trailing whitespace", num)
+
+def checkCLang(path, line, num):
+    txt = line.strip()
+    if re.match("^#define", txt) is not None and \
+        re.match("^#define +[A-Z0-9_]+[ \(]", txt) is None:
+        printError(path, "Constant or macro without full uppercase", num)
+    elif re.match("^struct", txt) is not None and \
+        re.match("^(typedef +)?struct +s_", txt) is None:
+        printError(path, "New struct without s_ name", num)
+    elif re.match("^typedef", txt) is not None and \
+        re.match("^typedef +(unsigned )?[a-z_\*] +t_", txt) is None:
+        printError(path, "New type without t_ name", num)
+    elif re.match("^(if|else|elseif|for|while|do|typedef|struct|return|sizeof)", txt) is not None and \
+        re.match("^(if|else|elseif|for|while|do|typedef|struct|return|sizeof) ", txt) is None:
+        printError(path, "Forgotten space after keyword", num)
+    elif re.match("^(if|else|elseif|for|while|do|typedef|struct)", txt) is not None and \
+        re.match("^(if|else|elseif|for|while|do|typedef|struct).*{", txt) is None:
+        printError(path, "{ on the same lime of instruction", num)
+    elif re.match("(^/\*|\*/$)", txt) is not None and \
+        re.match("^(/\*|\*/)$", txt) is None:
+        printError(path, "First and last big comment lines aren't empty", num)
+    elif re.match("^for", txt) is not None and \
+        re.match("^for \(.*; .*; .*\)", txt) is None:
+        printError(path, "Bad syntax for a for", num)
+    elif re.match("^return", txt) is not None and \
+        re.match("^return \(.*\)", txt) is None:
+        printError(path, "Bad syntax for return", num)
+    elif re.match(".*=.*;", txt) is not None and \
+        re.match(".* [&%\+\*/-]= .*", txt) is None:
+        printError(path, "Bad syntax for an affectation", num)
+
+def checkHFile(path):
+    checkCFile(path)
+
+def checkCFile(path):
+    num = 0
+    with open(path, "r") as fp:
+        lines = fp.read().split('\n')
+        for line in lines:
+            num += 1
+            line = line.replace("	", "        ")
+
+            check80cols(path, line, num)
+            checkTrailingWhitespace(path, line, num)
+            checkCLang(path, line, num)
+
+def checkOtherFile(path):
+    num = 0
+    with open(path, "r") as fp:
+        lines = fp.read().split('\n')
+        for line in lines:
+            num += 1
+            line = line.replace("	", "        ")
+
+            checkTrailingWhitespace(path, line, num)
+
+def checkAuthors(path):
+    num = 0
+    with open(path, "r") as fp:
+        fullContent = fp.read()
+
+        if fullContent < 1 or fullContent[len(fullContent)-1] != '\n':
+            printError(path, "No empty line at the end of file")
+        
+        lines = fullContent.split('\n')
+        for line in lines:
+            num += 1
+            checkTrailingWhitespace(path, line, num)
+            if re.match("^\* [a-z0-9-]{1,6}_[a-z0-9-]$", line) is None:
+                printError(path, "Bad author format", num)
+        
+
+#Define some constants
+
+
+
+i = 1
+while i < len(sys.argv):
+    checkFile(sys.argv[i])
+    i += 1
+