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VVDocumenter.m
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executable file
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//
// VVDocumenter.m
// VVDocumenter-Xcode
//
// Created by 王 巍 on 13-7-17.
//
// Copyright (c) 2015 Wei Wang <onevcat@gmail.com>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#import "VVDocumenter.h"
#import "NSString+VVSyntax.h"
#import "VVCommenter.h"
@interface VVDocumenter()
@property (nonatomic, copy) NSString *code;
@property (nonatomic, assign) BOOL isEnum;
@property (nonatomic, assign) BOOL isSwiftEnum;
@end
@implementation VVDocumenter
-(instancetype) initWithCode:(NSString *)code
{
self = [super init];
if (self) {
NSString *trimmed = [[code vv_stringByReplacingRegexPattern:@"\\s*(\\(.*\?\\))\\s*" withString:@"$1"]
vv_stringByReplacingRegexPattern:@"\\s*\n\\s*" withString:@" "];
_isEnum = [trimmed vv_isEnum];
_isSwiftEnum = [trimmed vv_isSwiftEnum];
if (_isEnum || _isSwiftEnum) {
_code = code;
} else {
//Trim the space around the braces
//Then trim the new line character
_code = trimmed;
}
}
return self;
}
-(NSString *) baseIndentation
{
NSArray *matchedSpaces = [self.code vv_stringsByExtractingGroupsUsingRegexPattern:@"^(\\s*)"];
if (matchedSpaces.count > 0) {
return matchedSpaces[0];
} else {
return @"";
}
}
-(NSString *) document
{
NSString *trimCode = [self.code stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]];
NSString *baseIndent = [self baseIndentation];
VVBaseCommenter *commenter = nil;
if (self.isEnum) {
commenter = [[VVEnumCommenter alloc] initWithIndentString:baseIndent codeString:trimCode];
} else if (self.isSwiftEnum) {
commenter = [[VVSwiftEnumCommenter alloc] initWithIndentString:baseIndent codeString:trimCode];
} else if ([trimCode vv_isProperty]) {
commenter = [[VVPropertyCommenter alloc] initWithIndentString:baseIndent codeString:trimCode];
} else if ([trimCode vv_isCFunction]) {
commenter = [[VVFunctionCommenter alloc] initWithIndentString:baseIndent codeString:trimCode];
} else if ([trimCode vv_isMacro]) {
commenter = [[VVMacroCommenter alloc] initWithIndentString:baseIndent codeString:trimCode];
} else if ([trimCode vv_isStruct]) {
commenter = [[VVStructCommenter alloc] initWithIndentString:baseIndent codeString:trimCode];
} else if ([trimCode vv_isUnion]) {
commenter = [[VVStructCommenter alloc] initWithIndentString:baseIndent codeString:trimCode];
} else if ([trimCode vv_isObjCMethod]) {
commenter = [[VVMethodCommenter alloc] initWithIndentString:baseIndent codeString:trimCode];
} else if ([trimCode vv_isSwiftFunction]) {
commenter = [[VVSwiftFunctionCommenter alloc] initWithIndentString:baseIndent codeString:trimCode];
} else if ([trimCode vv_isSwiftProperty]) {
commenter = [[VVSwiftPropertyCommenter alloc] initWithIndentString:baseIndent codeString:trimCode];
} else if ([trimCode vv_isSwiftExtension]) {
commenter = [[VVSwiftExtensionCommenter alloc] initWithIndentString:baseIndent codeString:trimCode];
} else {
commenter = [[VVVariableCommenter alloc] initWithIndentString:baseIndent codeString:trimCode];
}
if ([commenter shouldComment]) {
return [commenter document];
} else {
return nil;
}
}
@end