diff options
Diffstat (limited to 'transpiler')
| -rw-r--r-- | transpiler/MyString.cpp | 6 | ||||
| -rw-r--r-- | transpiler/MyString.h | 4 | ||||
| -rwxr-xr-x | transpiler/build.sh | 2 | ||||
| -rw-r--r-- | transpiler/replacer.cpp | 117 | ||||
| -rw-r--r-- | transpiler/replacer.h | 3 | ||||
| -rwxr-xr-x | transpiler/transpiler | bin | 38744 -> 49640 bytes | |||
| -rw-r--r-- | transpiler/transpiler.cpp | 7 |
7 files changed, 131 insertions, 8 deletions
diff --git a/transpiler/MyString.cpp b/transpiler/MyString.cpp index 1cb3d43..1a63960 100644 --- a/transpiler/MyString.cpp +++ b/transpiler/MyString.cpp @@ -105,8 +105,8 @@ void StringBuilder::addStr(String* str) { addStr(str->getValue()); } -void StringBuilder::addStr(const char* str) { - int amountLeft = strlen(str); +void StringBuilder::addStr(const char* str, int inLength) { + int amountLeft = inLength < 0 ? strlen(str) : inLength; length += amountLeft; int ptr = 0; @@ -229,7 +229,7 @@ void StringBuilder::format(const char* str, ...) { addFloat(static_cast<float>(va_arg(args, double))); break; case 's': - addStr(va_arg(args, char*)); + addStr(va_arg(args, char*), -1); default: break; } diff --git a/transpiler/MyString.h b/transpiler/MyString.h index d05d84a..805f5de 100644 --- a/transpiler/MyString.h +++ b/transpiler/MyString.h @@ -59,7 +59,7 @@ struct StringBuilder { StringBuffer* getBufferAtIdx(int index); const StringBuffer* getBufferAtIdxConst(int index) const; void addStr(String* str); - void addStr(const char* str); + void addStr(const char* str, int length = -1); void addChar(char c); void format(const char* str, ...); void addInt(int value); @@ -73,4 +73,4 @@ struct StringBuilder { char getCharAtIdx(int index) const; void insert(char c, int index); void free(); -};
\ No newline at end of file +}; diff --git a/transpiler/build.sh b/transpiler/build.sh index 6ca478e..ea1cb93 100755 --- a/transpiler/build.sh +++ b/transpiler/build.sh @@ -1 +1 @@ -g++ -o transpiler transpiler.cpp Logger.cpp MyString.cpp
\ No newline at end of file +g++ -o transpiler transpiler.cpp Logger.cpp MyString.cpp replacer.cpp diff --git a/transpiler/replacer.cpp b/transpiler/replacer.cpp new file mode 100644 index 0000000..28c2e8e --- /dev/null +++ b/transpiler/replacer.cpp @@ -0,0 +1,117 @@ +#include "replacer.h" +#include "Logger.h" +#include <ctype.h> + +const char* keywords[] = { + "cosnt", "struct", "static" +}; + +const char* types[] = { + "void", + "int", "int8", "int16", "int32", "int64", + "float", "float8", "float16", "float32", "float64", + "long", + "double", + "bool", + "Vector2", "Vector3", "Vector4", + "struct", "class" +}; + +bool isType(char* str, int size) { + if (size == 0) { + return false; + } + + for (int i = 0; i < sizeof(types) / sizeof(char*); i++) { + if (size == strlen(types[i]) && strncmp(str, types[i], size) == 0) { + return true; + } + } + + return false; +} + +bool isTokenDelim(char c) { + return isspace(c) || c == '\0' || c == ';' || c == ','; +} + +// @TODO: This has brought me to two realizations: +// 1) C++ string manipulaton is difficult for no apparent reason +// 2) My current implementation of String is lacking so many features that I would want +// 3) I have no plans to update my current implementation any time soon, so I will +// begrudginly give my heart and soul over to the standard library. +std::string insertCodeSnippets(char* workingDirectory, char* bodyContent) { + std::string strWorkingDirectory (workingDirectory); + strWorkingDirectory = strWorkingDirectory.substr(0, strWorkingDirectory.find_last_of("/") + 1); + std::string strContent(bodyContent); + + size_t found = -1; + do { + found = strContent.find("#SNIPPET", found + 1); + if (found == std::string::npos) { + break; + } + int startFound = found; + found += strlen("#SNIPPET "); + + std::string fileName(strWorkingDirectory); + while (!isspace(strContent[found])) { + fileName += strContent[found]; + found++; + } + + size_t endFound = found + 1; + + FILE* snippetFile = fopen(fileName.c_str(), "r+"); + if (snippetFile == NULL) { + logger_warning("Could not find snippet: %s", fileName.c_str()); + continue; + } + + fseek(snippetFile, 0, SEEK_END); + long fsize = ftell(snippetFile); + fseek(snippetFile, 0, SEEK_SET); + + char* snippetContent = new char[fsize + 1]; + fread(snippetContent, 1, fsize, snippetFile); + snippetContent[fsize] = '\0'; + + std::string s; + int tokenStart = 0, tokenEnd = 0; + while (snippetContent[tokenEnd] != '\0') { + while (!isTokenDelim(snippetContent[tokenEnd])) { + tokenEnd++; + } + + int tokenLength = (tokenEnd - tokenStart); + if (isType(&snippetContent[tokenStart], tokenLength)) { + s.append("<span class=\"code_keyword\">"); + s.append(&snippetContent[tokenStart], tokenLength); + s.append("</span>"); + } else { + s.append(&snippetContent[tokenStart], tokenLength); + } + + s += snippetContent[tokenEnd]; + + tokenStart = tokenEnd + 1; + tokenEnd = tokenStart; + } + + while (s[0] == '\n') { + s.erase(0, 1); + } + + s.insert(0, "<code>"); + s.insert(0, "<pre>"); + s.append("</code>"); + s.append("</pre>"); + + delete [] snippetContent; + + strContent.replace(startFound, endFound - startFound, s); + + } while (true); + + return strContent; +} diff --git a/transpiler/replacer.h b/transpiler/replacer.h new file mode 100644 index 0000000..f795bca --- /dev/null +++ b/transpiler/replacer.h @@ -0,0 +1,3 @@ +#include <string> + +std::string insertCodeSnippets(char* workingDirectory, char* bodyContent); diff --git a/transpiler/transpiler b/transpiler/transpiler Binary files differindex 5672fb4..509db3e 100755 --- a/transpiler/transpiler +++ b/transpiler/transpiler diff --git a/transpiler/transpiler.cpp b/transpiler/transpiler.cpp index 5c1de66..a171fc6 100644 --- a/transpiler/transpiler.cpp +++ b/transpiler/transpiler.cpp @@ -1,6 +1,7 @@ #include "MyString.h" #include "List.h" #include "Logger.h" +#include "replacer.h" #include <cstdio> #include <vector> #include <cstring> @@ -149,7 +150,6 @@ int main() { servedFiles.add(pathCopy); otherSb.clear(); - while (line[0] != '\n') { if (line[0] != '\"') { otherSb.addChar(line[0]); @@ -215,7 +215,10 @@ int main() { char* bodyContent = new char[fsize + 1]; fread(bodyContent, 1, fsize, contentFile); bodyContent[fsize] = '\0'; - sb.addStr(bodyContent); + + auto processedBody = insertCodeSnippets(contentFileName.getValue(), bodyContent); + + sb.addStr(processedBody.c_str()); delete [] bodyContent; |