├── LICENSE ├── debug.fei ├── generic.fei ├── main.cine ├── pkgs └── release.fpkg ├── release.fei └── src ├── actionAndData.cine ├── block.cine ├── blocks.cine ├── buildProject.cine ├── cmdLine.cine ├── errors.cine ├── file.cine ├── fileName.cine ├── installPackage.cine ├── line.cine ├── newProject.cine ├── os.cine └── token.cine /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /debug.fei: -------------------------------------------------------------------------------- 1 | sources 2 | "-standart" 3 | "./src/" 4 | "./main.cine" 5 | 6 | flags 7 | debug = true 8 | 9 | version = "0.1" 10 | 11 | cCompilerOptions = "-march=native -O1 -lm -Wall -Wpedantic -Wextra -Wno-visibility -Wno-missing-braces -Wno-gnu-compound-literal-initializer -Wno-unused-variable -Wno-unused-parameter -Wno-format-security -Wno-implicitly-unsigned-literal -Wno-unused-function" 12 | executable = "fei-debug" 13 | -------------------------------------------------------------------------------- /generic.fei: -------------------------------------------------------------------------------- 1 | sources 2 | "-standart" 3 | "./src/" 4 | "./main.cine" 5 | 6 | flags 7 | debug = false 8 | 9 | version = "0.1" 10 | 11 | cCompilerOptions = "-march=x86-64 -O2 -lm -w" 12 | executable = "fei" 13 | -------------------------------------------------------------------------------- /main.cine: -------------------------------------------------------------------------------- 1 | proc main() 2 | actionAndData .= getActionAndData() 3 | case actionAndData.action of 4 | a_New 5 | createNewProject(actionAndData.data) 6 | a_Build 7 | buildProject(actionAndData.data) 8 | a_Install 9 | installPackage(actionAndData.data) 10 | -------------------------------------------------------------------------------- /pkgs/release.fpkg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/CineDeveloper/fei/d8d339639bc613e72aec521b6774c6c94687a7f2/pkgs/release.fpkg -------------------------------------------------------------------------------- /release.fei: -------------------------------------------------------------------------------- 1 | sources 2 | "-standart" 3 | "./src/" 4 | "./main.cine" 5 | 6 | flags 7 | debug = false 8 | 9 | version = "0.1" 10 | 11 | cCompilerOptions = "-march=native -O2 -lm -w" 12 | executable = "fei" 13 | -------------------------------------------------------------------------------- /src/actionAndData.cine: -------------------------------------------------------------------------------- 1 | type ActionAndData 2 | action UInt64 3 | data [UInt8] 4 | 5 | enums 6 | a_New 7 | a_Build 8 | a_Install 9 | -------------------------------------------------------------------------------- /src/block.cine: -------------------------------------------------------------------------------- 1 | type Block 2 | line [Token] 3 | subBlocks [Block] 4 | 5 | func next(block, :tokenIndex) 6 | rules 7 | final = block == Block & tokenIndex == UInt64 8 | result = Token 9 | if tokenIndex >= block.line.getLength() 10 | then errorNotExpectedEOL(block.line.getLast(), "") 11 | result = block.line[tokenIndex] 12 | tokenIndex++ 13 | 14 | proc next!(block, :tokenIndex, variant) 15 | rules 16 | final = block == Block & tokenIndex == UInt64 & variant == [UInt8] 17 | if !block.next?(tokenIndex, variant) 18 | then if tokenIndex < block.line.getLength() 19 | then errorNotExpectedToken(block.line[tokenIndex], variant) 20 | else errorNotExpectedEOL(block.line.getLast(), variant) 21 | 22 | func next?(block, :tokenIndex, variant) 23 | rules 24 | final = block == Block & tokenIndex == UInt64 & variant == [UInt8] 25 | result = Bool 26 | if tokenIndex < block.line.getLength() 27 | then if token := block.line[tokenIndex]; token[] == variant 28 | then 29 | result = true 30 | tokenIndex++ 31 | 32 | proc subBlocks!(block) 33 | rules 34 | final = block == Block 35 | if block.subBlocks.getLength() == 0 36 | then 37 | token .= block.line[0] 38 | errorExpectSubBlock(token.file, token.line + 1) 39 | 40 | proc noSubBlocks!(block) 41 | rules 42 | final = block == Block 43 | if block.subBlocks.getLength() != 0 44 | then errorNotExpectedToken(block.subBlocks[0].line[0], "") 45 | 46 | proc eol!(block, tokenIndex) 47 | rules 48 | final = block == Block & tokenIndex == UInt64 49 | if tokenIndex < block.line.getLength() 50 | then errorNotExpectedToken(block.line.getLast(), "") 51 | 52 | func getVersion(block) 53 | rules 54 | final = block == Block 55 | result = [UInt8] 56 | tokenIndex := 1 57 | block.next!(tokenIndex, "=") 58 | result = block.getString(tokenIndex) 59 | block.eol!(tokenIndex) 60 | 61 | func getCCompilerOptions(block) 62 | rules 63 | final = block == Block 64 | result = [UInt8] 65 | tokenIndex := 1 66 | block.next!(tokenIndex, "=") 67 | result = block.getString(tokenIndex) 68 | block.eol!(tokenIndex) 69 | 70 | func getExecutable(block) 71 | rules 72 | final = block == Block 73 | result = [UInt8] 74 | tokenIndex := 1 75 | block.next!(tokenIndex, "=") 76 | result = block.getString(tokenIndex) 77 | block.eol!(tokenIndex) 78 | 79 | func getString(block, :tokenIndex) 80 | rules 81 | final = block == Block & tokenIndex == UInt64 82 | result = [UInt8] 83 | token .= block.next(tokenIndex) 84 | if token[][0] != '\042' 85 | then errorNotExpectedToken(token, "") 86 | result = token[].getAllExceptFirst().getAllExceptLast() 87 | 88 | func getFlagName(block, :tokenIndex) 89 | rules 90 | final = block == Block & tokenIndex == UInt64 91 | result = Token 92 | result = block.next(tokenIndex) 93 | nameCorrect := result[][0].lower?() 94 | if nameCorrect 95 | then 96 | parse _, char <- result[].getAllExceptFirst() 97 | nameCorrect = nameCorrect && (char.letter?() || char.digit?() || char == '_') 98 | nameCorrect = nameCorrect && !result[].contain?("__") 99 | if nameCorrect 100 | then nameCorrect = !result[].hasPrefix?("builtIn") 101 | if !nameCorrect 102 | then errorWrongName(result, "flag") 103 | -------------------------------------------------------------------------------- /src/blocks.cine: -------------------------------------------------------------------------------- 1 | func getSources(blocks, feiFileName) 2 | rules 3 | final = blocks == [Block] & feiFileName == [UInt8] 4 | result = [[UInt8]] 5 | parse _, block <- blocks 6 | block.noSubBlocks!() 7 | tokenIndex := 0 8 | module .= block.getString(tokenIndex) 9 | block.eol!(tokenIndex) 10 | mif 11 | module.getLength() < 2 12 | errorNotExpectedToken(block.line[0], "") 13 | module[0] == '-' 14 | result += getCineModulePath().join(module.getAllExceptFirst(), "/").getFilesFromDirectory(block.line[0]) 15 | module.getLast() == '/' 16 | result += module.getFilesFromDirectory(block.line[0]) 17 | default 18 | result += feiFileName.getPath() + module 19 | if result.getLength() == 0 20 | then errorSourcesNotExist() 21 | 22 | func getFlags(blocks) 23 | rules 24 | final = blocks == [Block] 25 | result = [Pair([UInt8], Bool)] 26 | flagsNames := Set([UInt8]) 27 | parse _, block <- blocks 28 | block.noSubBlocks!() 29 | tokenIndex := 0 30 | flagName .= block.getFlagName(tokenIndex) 31 | if flagsNames[flagName[]] 32 | then errorAlreadyExist(flagName, "flag") 33 | flagsNames += flagName[] 34 | block.next!(tokenIndex, "=") 35 | value .= block.next(tokenIndex) 36 | block.eol!(tokenIndex) 37 | if value[] != "true" && value[] != "false" 38 | then errorNotExpectedToken(value, "") 39 | result += Pair([UInt8], Bool).create(flagName[], select(value[] == "true", true, false)) 40 | -------------------------------------------------------------------------------- /src/buildProject.cine: -------------------------------------------------------------------------------- 1 | proc buildProject(feiFileName) 2 | rules 3 | final = feiFileName == [UInt8] 4 | //(bits 0 -> 4) sources, flags, version, cCompilerOptions, executable 5 | alreadyParsed := 0 6 | sources := [[UInt8]] 7 | flags := [Pair([UInt8], Bool)] 8 | version := [UInt8] 9 | cCompilerOptions := [UInt8] 10 | executable := [UInt8] 11 | parse _, block <- feiFileName.loadBlocks() 12 | error := false 13 | tokenIndex := 0 14 | firstToken .= block.next(tokenIndex) 15 | case firstToken[] of 16 | "sources" 17 | if (alreadyParsed & 1) == 1 18 | then 19 | error = true 20 | break 21 | alreadyParsed |= 1 22 | block.subBlocks!() 23 | sources = block.subBlocks.getSources(feiFileName) 24 | "flags" 25 | if (alreadyParsed & 2) == 2 26 | then 27 | error = true 28 | break 29 | alreadyParsed |= 2 30 | if block.subBlocks.getLength() != 0 31 | then flags = block.subBlocks.getFlags() 32 | "version" 33 | if (alreadyParsed & 4) == 4 34 | then 35 | error = true 36 | break 37 | alreadyParsed |= 4 38 | block.noSubBlocks!() 39 | version = block.getVersion() 40 | tokenIndex++ 41 | "cCompilerOptions" 42 | if (alreadyParsed & 8) == 8 43 | then 44 | error = true 45 | break 46 | alreadyParsed |= 8 47 | block.noSubBlocks!() 48 | cCompilerOptions = block.getCCompilerOptions() 49 | tokenIndex++ 50 | "executable" 51 | if (alreadyParsed & 16) == 16 52 | then 53 | error = true 54 | break 55 | alreadyParsed |= 16 56 | block.noSubBlocks!() 57 | executable = block.getExecutable() 58 | tokenIndex++ 59 | default 60 | error = true 61 | if error 62 | then errorNotExpectedToken(firstToken, "") 63 | if alreadyParsed != 31 64 | then errorMissedSection(feiFileName) 65 | cFile_flagsFile .= sources.compile(executable) 66 | buildPackage(cFile_flagsFile.first, cFile_flagsFile.second, flags, version, cCompilerOptions, executable, feiFileName) 67 | removeTmpFiles(cFile_flagsFile.first, cFile_flagsFile.second) 68 | 69 | func compile(sources, executable) 70 | include 71 | #include 72 | #include 73 | #include 74 | rules 75 | final = sources == [[UInt8]] & executable == [UInt8] 76 | result = Pair([UInt8], [UInt8]) 77 | tmpDirectory .= "/tmp/" + executable + "/" 78 | cFile .= tmpDirectory + executable + ".c" 79 | flagsFile .= tmpDirectory + "files" 80 | makeDirectory(tmpDirectory) 81 | execString := "cine -i" 82 | parse _, file <- sources 83 | execString:join(" ", file) 84 | execString:join(" -o ", cFile, " -f ", flagsFile, "" + UInt8) 85 | cFileLength .= cFile.getLength() 86 | C 87 | system((char*)execString_.items); 88 | result = Pair([UInt8], [UInt8]).create(cFile, flagsFile) 89 | 90 | proc buildPackage(cFileName, flagsFileName, flags, version, cCompilerOptions, executable, feiFileName) 91 | rules 92 | 1 = cFileName == [UInt8] & flagsFileName == [UInt8] & flags == [Pair([UInt8], Bool)] 93 | 2 = version == [UInt8] & cCompilerOptions == [UInt8] & executable == [UInt8] & feiFileName == [UInt8] 94 | final = 1 & 2 95 | package := BinaryData 96 | cFileBox .= cFileName.loadFile() 97 | flagsFileBox .= flagsFileName.loadFile() 98 | if cFileBox.empty?() || flagsFileBox.empty?() 99 | then errorSourcesNotCompiled() 100 | buffer := "" 101 | parse _, flag_ <- flags 102 | buffer:join("#define __FLAG_", flag_.first, " ", select(flag_.second, "1", "0"), "\n") 103 | buffer += cFileBox[].convertTo([UInt8]).asString() 104 | package += buffer 105 | buffer = "" 106 | flagsFile := flagsFileBox[].convertTo([UInt8]).asString() 107 | if flagsFile.getLength() != 0 108 | then parse _, line <- flagsFile.split('\n').getAllExceptLast() 109 | flagName .= line.getFirstN(line.look(' ')[]) 110 | parse _, feiFlag <- flags 111 | if feiFlag.first == flagName 112 | then continue first 113 | buffer:join(line, "\n") 114 | package += buffer 115 | package += cCompilerOptions 116 | package += version 117 | package += executable 118 | feiPathName .= feiFileName.getPath() 119 | feiFileNameWithoutPath .= feiFileName.getAllExceptFirstN(feiPathName.getLength()) 120 | packageFileName .= feiPathName.join("pkgs/", select(feiFileNameWithoutPath.hasSuffix?(".fei"), feiFileNameWithoutPath.getAllExceptLastN(4), feiFileNameWithoutPath), ".fpkg") 121 | if !package.writeToFile(packageFileName) 122 | then errorCantWriteToFile(packageFileName) 123 | 124 | proc removeTmpFiles(cFile, flagsFile) 125 | rules 126 | final = cFile == [UInt8] & flagsFile == [UInt8] 127 | cFile.deleteFile() 128 | flagsFile.deleteFile() 129 | cFile.getPath().deleteDirectory() 130 | -------------------------------------------------------------------------------- /src/cmdLine.cine: -------------------------------------------------------------------------------- 1 | func version() 2 | rules 3 | result = [UInt8] 4 | result = "0.1" 5 | 6 | func helpMessage() 7 | rules 8 | result = [UInt8] 9 | result = "Fei - installer and package builder for programs written in the cine programming language.\n"{ 10 | "\tfei new PROJECT_NAME - create a new project in the current directory.\n" 11 | "\tfei build FILE - build the project according to the instructions specified in the file, if the file is not specified, then use the file \042release.fei\042.\n" 12 | "\tfei install FILE - Install the program from the file.\n" 13 | "\t-h or --help - show help\n" 14 | "\t-v or --version - show version\n" 15 | } 16 | 17 | func getActionAndData() 18 | rules 19 | result = ActionAndData 20 | arguments .= getCMDArguments() 21 | if arguments.getLength() == 0 22 | then showMessage(helpMessage()) 23 | else 24 | if arguments.getLength() > 2 25 | then errorNotExpectedCMDArg(arguments[2]) 26 | case arguments[0] of 27 | "-v"; "--version" 28 | onlyOne!(arguments[0]) 29 | showMessage(version()) 30 | "-h"; "--help" 31 | onlyOne!(arguments[0]) 32 | showMessage(helpMessage()) 33 | "new" 34 | if arguments.getLength() == 1 35 | then showMessage(helpMessage()) 36 | result:action = a_New 37 | result:data = arguments[1] 38 | "build" 39 | result:action = a_Build 40 | result:data = select(arguments.getLength() == 1, "release.fei", arguments[1]) 41 | "install" 42 | if arguments.getLength() == 1 43 | then errorWhatInstall() 44 | result:action = a_Install 45 | result:data = arguments[1] 46 | default 47 | errorWrongCMDLineArg(arguments[0]) 48 | 49 | proc onlyOne!(argument) 50 | rules 51 | final = argument == [UInt8] 52 | if getCMDArgumetsCount() != 1 53 | then errorUnnecessaryArgument(argument) 54 | 55 | proc showMessage(message) 56 | rules 57 | final = message == [UInt8] 58 | message.printLn() 59 | exit() 60 | -------------------------------------------------------------------------------- /src/errors.cine: -------------------------------------------------------------------------------- 1 | proc errorNotExpectedCMDArg(argument) 2 | rules 3 | final = argument == [UInt8] 4 | print("\042", argument, " is an unexpected command line argument.\n") 5 | exit() 6 | 7 | proc errorWhatInstall() 8 | print("What needs to be installed?\n") 9 | exit() 10 | 11 | proc errorWrongCMDLineArg(argument) 12 | rules 13 | final = argument == [UInt8] 14 | print("\042", argument, "\042 is an unknown command-line argument.\n") 15 | exit() 16 | 17 | proc errorUnnecessaryArgument(argument) 18 | rules 19 | final = argument == [UInt8] 20 | print("The argument \042", argument, "\042 must be specified without any other arguments.\n") 21 | exit() 22 | 23 | proc errorCantMakeDirectory(directory) 24 | rules 25 | final = directory == [UInt8] 26 | print("Error creating directory \042", directory, "\042.\n") 27 | exit() 28 | 29 | proc errorWrongDirectoryName(directory) 30 | rules 31 | final = directory == [UInt8] 32 | print("\042", directory, " is an invalid directory name.\n") 33 | exit() 34 | 35 | proc errorCantWriteToFile(file) 36 | rules 37 | final = file == [UInt8] 38 | print("It is not possible to write to the file \042", file, "\042.\n") 39 | exit() 40 | 41 | proc errorCantLoadFile(file) 42 | rules 43 | final = file == [UInt8] 44 | print("It is not possible to read the file \042", file, "\042.\n") 45 | exit() 46 | 47 | proc errorNotExpectedToken(have, expected) 48 | rules 49 | final = have == Token & expected == [UInt8] 50 | print(have.coordinatesToString()) 51 | if expected == "" 52 | then print("\042", have[], "\042 not expected.\n") 53 | else print("Expected \042", expected, "\042 but there is the \042", have[], "\042.\n") 54 | exit() 55 | 56 | proc errorMissedSection(fileName) 57 | rules 58 | final = fileName == [UInt8] 59 | print("One of the sections (sources, flags, version, cCompilerOptions, executable) is missing.\n") 60 | exit() 61 | 62 | proc errorSourcesNotCompiled() 63 | print("The source code is not compiled.\n") 64 | exit() 65 | 66 | proc errorNotExpectedEOL(lastToken, expected) 67 | rules 68 | final = lastToken == Token & expected == [UInt8] 69 | lastPartOfMessage .= select(expected == "", "Unexpected end of line.\n", " \042" + expected + "\042 was expected but the end of the line was found.\n") 70 | unexistedToken := lastToken 71 | unexistedToken:row += unexistedToken[].getLength() 72 | print(unexistedToken.coordinatesToString(), lastPartOfMessage) 73 | exit() 74 | 75 | proc errorAlreadyExist(name, whatExist) 76 | rules 77 | final = name == Token & whatExist == [UInt8] 78 | print(name.coordinatesToString(), "The ", whatExist, " \042", name[], "\042 already exists.\n") 79 | exit() 80 | 81 | proc errorWrongName(name, nameOwner) 82 | rules 83 | final = name == Token & nameOwner == [UInt8] 84 | print(name.coordinatesToString(), "Wrong ", nameOwner, " name. (", name[], ")\n") 85 | exit() 86 | 87 | proc errorSourcesNotExist() 88 | print("No source files found.\n") 89 | exit() 90 | 91 | proc errorCouldNotOpenDirectory(directory) 92 | print(directory.coordinatesToString(), "Could not open the \042", directory[], "\042 directory.\n") 93 | exit() 94 | 95 | proc errorExpectSubBlock(file, line) 96 | rules 97 | final = file == [UInt8] & line == UInt64 98 | print("File: \042", file, "\042, line: ", line, ". A sub block was expected.\n") 99 | exit() 100 | 101 | proc errorWrongLevel(file, line, expectedLevel, haveLevel) 102 | rules 103 | final = file == [UInt8] & line == UInt64 & expectedLevel == UInt64 & haveLevel == UInt64 104 | print("File: \042", file, "\042, line: ", line, ". Wrong level. (expected - ", expectedLevel, ", have - ", haveLevel, ")\n") 105 | exit() 106 | 107 | proc errorTabNotAllowed(file, line, row) 108 | rules 109 | final = file == [UInt8] & line == UInt64 & row == UInt64 110 | print("File: \042", file, "\042, line: ", line, ", row: ", row, ". The tab character is not allowed to format text.\n") 111 | exit() 112 | 113 | proc errorExecutableNotExist(executableFileName) 114 | rules 115 | final = executableFileName == [UInt8] 116 | print("After compilation, an executable file was not found.(", executableFileName, ")") 117 | exit() 118 | -------------------------------------------------------------------------------- /src/file.cine: -------------------------------------------------------------------------------- 1 | func getBlock(file, levelError, expectedLevel, fileName, :lineIndex) 2 | rules 3 | 1 = file == [[UInt8]] & levelError == Bool & expectedLevel == UInt64 4 | 2 = fileName == [UInt8] & lineIndex == UInt64 5 | final = 1 & 2 6 | result = Box(Block) 7 | lineIndex = file.getFirstNotEmptyLineIndex(fileName, lineIndex) 8 | if lineIndex < file.getLength() 9 | then 10 | line := file[lineIndex] 11 | currentLevel := line.getLevel() 12 | if currentLevel != expectedLevel 13 | then if levelError 14 | then errorWrongLevel(fileName, lineIndex, expectedLevel, currentLevel) 15 | else 16 | tokens := line.getAllTokens(fileName, lineIndex, currentLevel) 17 | lineIndex++ 18 | if tokens.getLast()[] == "{" 19 | then 20 | tokens = tokens.getAllExceptLast() 21 | for 22 | lineIndex = file.getFirstNotEmptyLineIndex(fileName, lineIndex) 23 | if lineIndex >= file.getLength() 24 | then errorNotExpectedToken(tokens.getLast(), "}") 25 | line = file[lineIndex] 26 | currentLevel = line.getLevel() 27 | newTokens .= line.getAllTokens(fileName, lineIndex, currentLevel) 28 | if newTokens.getLength() == 1 && newTokens.getLast()[] == "}" 29 | then 30 | lineIndex++ 31 | break 32 | else tokens += newTokens 33 | lineIndex++ 34 | leftIndexOfMultiString := 0 35 | rightEdgeOfMultiString := 0 36 | index := 0 37 | for 38 | for ; index + 1 < tokens.getLength(); index++ 39 | if tokens[index][][0] == '\042' && tokens[index + 1][][0] == '\042' 40 | then 41 | leftIndexOfMultiString = index 42 | for rightEdgeOfMultiString = index + 2; rightEdgeOfMultiString < tokens.getLength(); rightEdgeOfMultiString++ 43 | if tokens[rightEdgeOfMultiString][][0] != '\042' 44 | then break 45 | index = rightEdgeOfMultiString 46 | break 47 | if leftIndexOfMultiString == rightEdgeOfMultiString 48 | then break 49 | else 50 | newItem := tokens[leftIndexOfMultiString] 51 | newItem:value = newItem[].getAllExceptLast() 52 | for stringIndex := leftIndexOfMultiString + 1; stringIndex < rightEdgeOfMultiString; stringIndex++ 53 | newItem:value += tokens[stringIndex][].getAllExceptLast().getAllExceptFirst() 54 | newItem:value += '\042' 55 | leftPart .= tokens.getFirstN(leftIndexOfMultiString) 56 | rightPart .= tokens.getAllExceptFirstN(rightEdgeOfMultiString) 57 | tokens = leftPart + newItem + rightPart 58 | leftIndexOfMultiString = 0 59 | rightEdgeOfMultiString = 0 60 | result = Box(Block).create(Block{line: tokens, subBlocks: file.getSubBlocks(expectedLevel + 1, fileName, lineIndex)}) 61 | 62 | func getFirstNotEmptyLineIndex(file, fileName, currentLineIndex) 63 | rules 64 | final = file == [[UInt8]] & fileName == [UInt8] & currentLineIndex == UInt64 65 | result = UInt64 66 | result = currentLineIndex 67 | for result < file.getLength() 68 | if line .= file[result]; mutUInt64 := 0; line != "" && getToken(line, fileName, currentLineIndex, mutUInt64).item?() 69 | then break 70 | result++ 71 | 72 | func getSubBlocks(file, expectedLevel, fileName, :lineIndex) 73 | rules 74 | 1 = file == [[UInt8]] & expectedLevel == UInt64 75 | 2 = fileName == [UInt8] & lineIndex == UInt64 76 | final = 1 & 2 77 | result = [Block] 78 | for 79 | if block .= file.getBlock(false, expectedLevel, fileName, lineIndex); block.item?() 80 | then result += block[] 81 | else break 82 | -------------------------------------------------------------------------------- /src/fileName.cine: -------------------------------------------------------------------------------- 1 | func loadBlocks(fileName) 2 | rules 3 | final = fileName == [UInt8] 4 | result = [Block] 5 | file .= fileName.loadFile() 6 | if file.empty?() 7 | then errorCantLoadFile(fileName) 8 | lines .= file[].convertTo([UInt8]).asString().split('\n') 9 | lineIndex := 0 10 | for 11 | if block .= lines.getBlock(true, 0, fileName, lineIndex); block.item?() 12 | then result += block[] 13 | else break 14 | -------------------------------------------------------------------------------- /src/installPackage.cine: -------------------------------------------------------------------------------- 1 | proc installPackage(packageFileName) 2 | rules 3 | final = packageFileName == [UInt8] 4 | packageBox .= packageFileName.loadFile() 5 | if packageBox.empty?() 6 | then errorCantLoadFile(packageFileName) 7 | package .= packageBox[] 8 | position := 0 9 | cFile .= [UInt8].getFromBinaryData(package, position) 10 | flagsFile .= [UInt8].getFromBinaryData(package, position) 11 | cCompilerOptions .= [UInt8].getFromBinaryData(package, position) 12 | version .= [UInt8].getFromBinaryData(package, position) 13 | executable .= [UInt8].getFromBinaryData(package, position) 14 | tmpFileName .= (flagsFile.askTheUser() + cFile).saveToTmpFile(executable) 15 | compileCFile(tmpFileName, cCompilerOptions, executable) 16 | tmpFileName.deleteFile() 17 | -------------------------------------------------------------------------------- /src/line.cine: -------------------------------------------------------------------------------- 1 | func getLevel(line) 2 | rules 3 | final = line == [UInt8] 4 | result = UInt64 5 | parse index, char <- line 6 | if char != ' ' 7 | then 8 | result = index / 4 9 | break 10 | 11 | func getAllTokens(line, file, lineIndex, currentLevel) 12 | rules 13 | 1 = line == [UInt8] & file == [UInt8] 14 | 2 = lineIndex == UInt64 & currentLevel == UInt64 15 | final = 1 & 2 16 | result = [Token] 17 | rowIndex := currentLevel * 4 18 | for rowIndex < line.getLength() 19 | if line[rowIndex] != ' ' 20 | then break 21 | rowIndex++ 22 | for 23 | if token .= line.getToken(file, lineIndex, rowIndex); token.item?() 24 | then result += token[] 25 | else break 26 | 27 | func getToken(line, file, lineIndex, :rowIndex) 28 | rules 29 | 1 = line == [UInt8] & file == [UInt8] 30 | 2 = lineIndex == UInt64 & rowIndex == UInt64 31 | final = 1 & 2 32 | result = Box(Token) 33 | resultToken := Token{file: file, line: lineIndex} 34 | nameFound := false 35 | symbolsFound := false 36 | for 37 | mif 38 | rowIndex == line.getLength() 39 | if !(nameFound || symbolsFound) 40 | then return 41 | break all 42 | line[rowIndex] == '/' 43 | if !(nameFound || symbolsFound) 44 | then 45 | rowIndex++ 46 | mif 47 | rowIndex == line.getLength() 48 | resultToken:value = "/" 49 | resultToken:row = rowIndex - 1 50 | line[rowIndex] == '*' 51 | if endOffset .= line.getAllExceptFirstN(rowIndex + 1).look("*/"); endOffset.item?() 52 | then 53 | rowIndex += endOffset[] + 3 54 | continue 55 | else errorNotExpectedEOL(Token{file: file, line: lineIndex, row: line.getLength()}, "*/") 56 | line[rowIndex] == '/' 57 | return 58 | default 59 | resultToken:value += '/' 60 | if !symbolsFound 61 | then 62 | resultToken:row = rowIndex - 1 63 | symbolsFound = true 64 | continue 65 | break all 66 | line[rowIndex] == ' ' 67 | if nameFound || symbolsFound 68 | then break all 69 | line[rowIndex] == '\t' 70 | errorTabNotAllowed(file, lineIndex + 1, rowIndex + 1) 71 | line[rowIndex] == '\042' || line[rowIndex] == '\047' 72 | if !(nameFound || symbolsFound) 73 | then 74 | firstIndex .= rowIndex 75 | firstChar .= line[firstIndex] 76 | for 77 | rowIndex++ 78 | if rowIndex == line.getLength() 79 | then errorNotExpectedEOL(Token{file: file, line: lineIndex, row: line.getLength()}, "" + firstChar) 80 | else if line[rowIndex] == firstChar 81 | then 82 | rowIndex++ 83 | resultToken:value = line.getSlice(firstIndex, rowIndex) 84 | resultToken:row = firstIndex 85 | break 86 | break all 87 | "()[]{};@".contain?(line[rowIndex]) 88 | if !(nameFound || symbolsFound) 89 | then 90 | resultToken:value = "" + line[rowIndex] 91 | resultToken:row = rowIndex 92 | rowIndex++ 93 | break all 94 | line[rowIndex].letter?() || line[rowIndex].digit?() || line[rowIndex] == '_' 95 | if symbolsFound 96 | then break all 97 | resultToken:value += line[rowIndex] 98 | if !nameFound 99 | then 100 | resultToken:row = rowIndex 101 | nameFound = true 102 | default 103 | if nameFound 104 | then break all 105 | resultToken:value += line[rowIndex] 106 | if !symbolsFound 107 | then 108 | resultToken:row = rowIndex 109 | symbolsFound = true 110 | rowIndex++ 111 | resultToken:value:setStringFlag() 112 | result:put(resultToken) 113 | -------------------------------------------------------------------------------- /src/newProject.cine: -------------------------------------------------------------------------------- 1 | func mainFile() 2 | rules 3 | result = [UInt8] 4 | result = { 5 | "proc main()\n" 6 | " print(\042Hello world!\\n\042)\n" 7 | } 8 | 9 | func releaseFeiFile(projectName) 10 | rules 11 | final = projectName == [UInt8] 12 | result = [UInt8] 13 | result = { 14 | "sources\n" 15 | " \042-standart\042\n" 16 | " \042./src/\042\n" 17 | " \042./main.cine\042\n\n" 18 | "flags\n" 19 | " debug = false\n\n" 20 | "version = \0420.1\042\n\n" 21 | "cCompilerOptions = \042-march=native -O2 -lm -w\042\n" 22 | "executable = \042".join( 23 | projectName, 24 | "\042\n") 25 | } 26 | 27 | func debugFeiFile(projectName) 28 | rules 29 | final = projectName == [UInt8] 30 | result = [UInt8] 31 | result = { 32 | "sources\n" 33 | " \042-standart\042\n" 34 | " \042./src/\042\n" 35 | " \042./main.cine\042\n\n" 36 | "flags\n" 37 | " debug = true\n\n" 38 | "version = \0420.1\042\n\n" 39 | "cCompilerOptions = \042-march=native -O1 -lm -Wall -Wpedantic -Wextra -Wno-visibility -Wno-missing-braces -Wno-gnu-compound-literal-initializer -Wno-unused-variable -Wno-unused-parameter -Wno-format-security -Wno-implicitly-unsigned-literal -Wno-unused-function\042\n" 40 | "executable = \042".join( 41 | projectName, 42 | "-debug" 43 | "\042\n") 44 | } 45 | 46 | proc createNewProject(projectName) 47 | rules 48 | final = projectName == [UInt8] 49 | makeDirectory("./src") 50 | makeDirectory("./pkgs") 51 | makeFile("./main.cine", mainFile()) 52 | makeFile("./release.fei", releaseFeiFile(projectName)) 53 | makeFile("./debug.fei", debugFeiFile(projectName)) 54 | -------------------------------------------------------------------------------- /src/os.cine: -------------------------------------------------------------------------------- 1 | proc makeDirectory(directory) 2 | include 3 | #include 4 | #include 5 | #include 6 | rules 7 | final = directory == [UInt8] 8 | directoryNameLength .= directory.getLength() 9 | error := false 10 | C 11 | char zeroEndedDirectoryName[directoryNameLength_ + 1]; 12 | memcpy(zeroEndedDirectoryName, directory_.items, directoryNameLength_); 13 | zeroEndedDirectoryName[directoryNameLength_] = 0; 14 | error_ = mkdir(zeroEndedDirectoryName, S_IFDIR | S_IRWXU | S_IRWXG | S_IRWXO) != 0; 15 | if (error_){ 16 | error_ = errno != EEXIST; 17 | } 18 | if error 19 | then errorCantMakeDirectory(directory) 20 | 21 | proc makeFile(fileName, fileData) 22 | rules 23 | final = fileName == [UInt8] & fileData == [UInt8] 24 | if !fileData.convertTo(BinaryData).writeToFile(fileName) 25 | then errorCantWriteToFile(fileName) 26 | 27 | proc deleteFile(name) 28 | include 29 | #include 30 | #include 31 | rules 32 | final = name == [UInt8] 33 | length .= name.getLength() 34 | C 35 | char buffer[length_ + 1]; 36 | memcpy(buffer, name_.items, length_); 37 | buffer[length_] = 0; 38 | remove(buffer); 39 | 40 | proc deleteDirectory(name) 41 | include 42 | #include 43 | #include 44 | rules 45 | final = name == [UInt8] 46 | length .= name.getLength() 47 | C 48 | char buffer[length_ + 1]; 49 | memcpy(buffer, name_.items, length_); 50 | buffer[length_] = 0; 51 | remove(buffer); 52 | 53 | func getPath(file) 54 | rules 55 | final = file == [UInt8] 56 | result = [UInt8] 57 | if lastSeparator .= file.lookLast('/'); lastSeparator.item?() 58 | then result = file.getFirstN(lastSeparator[] + 1) 59 | 60 | func getCineModulePath() 61 | rules 62 | result = [UInt8] 63 | result = "/opt/cine/modules/" 64 | 65 | func getCineBinaryPath() 66 | rules 67 | result = [UInt8] 68 | result = "/usr/bin/" 69 | 70 | func getFilesFromDirectory(directoryName, errorCoordinates) 71 | include 72 | #include 73 | #include 74 | rules 75 | final = directoryName == [UInt8] & errorCoordinates == Token 76 | result = [[UInt8]] 77 | directoryNameLength .= directoryName.getLength() 78 | error := false 79 | C 80 | char zeroEndedDirectoryName[directoryNameLength_ + 1]; 81 | memcpy(zeroEndedDirectoryName, directoryName_.items, directoryNameLength_); 82 | zeroEndedDirectoryName[directoryNameLength_] = 0; 83 | DIR* directory = opendir(zeroEndedDirectoryName); 84 | error_ = directory == NULL; 85 | if error 86 | then errorCouldNotOpenDirectory(errorCoordinates.replaceValue(directoryName)) 87 | string := "" 88 | stringLength := 0 89 | C 90 | for (;;) { 91 | struct dirent* directoryEntry = readdir(directory); 92 | if (directoryEntry == NULL) {break;} 93 | if (directoryEntry->d_type == DT_REG) { 94 | stringLength_ = strlen(directoryEntry->d_name); 95 | string = [UInt8].init(stringLength) 96 | C 97 | memcpy(string_.items, directoryEntry->d_name, stringLength_); 98 | result += directoryName + string 99 | C 100 | } 101 | } 102 | if (!error_) { 103 | closedir(directory); 104 | } 105 | 106 | func askTheUser(flagsFile) 107 | rules 108 | final = flagsFile == [UInt8] 109 | result = [UInt8] 110 | if flagsFile.getLength() != 0 111 | then parse _, line <- flagsFile.asString().split('\n').getAllExceptLast() 112 | spaceIndex .= line.look(' ')[] 113 | flagName .= line.getFirstN(spaceIndex) 114 | description .= line.getAllExceptFirstN(spaceIndex + 1) 115 | print("flag: ", flagName, "\ndescription: ", description, "\n") 116 | for 117 | print("Enter \042true\042 or \042false\042.\n") 118 | userInput .= getLineFromSTDIN() 119 | if userInput == "true" || userInput == "false" 120 | then 121 | result:join("#define __FLAG_", flagName, " ", select(userInput == "true", "1", "0"), "\n") 122 | break 2 123 | print("Incorrect value. Try again.\n") 124 | 125 | func saveToTmpFile(file, executable) 126 | rules 127 | final = file == [UInt8] & executable == [UInt8] 128 | result = [UInt8] 129 | result = "/tmp/".join(executable, ".c") 130 | if !file.convertTo(BinaryData).writeToFile(result) 131 | then errorCantWriteToFile(result) 132 | 133 | proc compileCFile(cFileName, cCompilerOptions, executable) 134 | include 135 | #include 136 | #include 137 | rules 138 | final = cFileName == [UInt8] & cCompilerOptions == [UInt8] & executable == [UInt8] 139 | executableFullName .= getCineBinaryPath().join(executable, "" + UInt8) 140 | execString .= "clang ".join(cCompilerOptions, " ", cFileName, " -o ", executableFullName) 141 | error := false 142 | C 143 | system((char*)execString_.items); 144 | FILE* file = fopen((char*)executableFullName_.items, "r"); 145 | error_ = file == NULL; 146 | if (!error_){ 147 | fclose(file); 148 | } 149 | if error 150 | then errorExecutableNotExist(executableFullName.getAllExceptLast()) 151 | -------------------------------------------------------------------------------- /src/token.cine: -------------------------------------------------------------------------------- 1 | type Token 2 | value, file [UInt8] 3 | line, row UInt64 4 | 5 | func getItem(token) 6 | rules 7 | final = token == Token 8 | result = [UInt8] 9 | result = token.value 10 | 11 | func coordinatesToString(token) 12 | rules 13 | final = token == Token 14 | result = [UInt8] 15 | result = "File: ".join(token.file, ", line: ", (token.line + 1).toString(), ", row: ", (token.row + 1).toString(), ". ") 16 | 17 | func replaceValue(token, value) 18 | rules 19 | final = token == Token & value == [UInt8] 20 | result = Token 21 | result = token 22 | result:value = value 23 | --------------------------------------------------------------------------------