{"header":{"message":"Add website link to readme","description":null,"timestamp":"2020-11-18T10:03:50.370667135Z","authors":[{"email":"krixano@protonmail.com","full_name":"Christian Lee Seibold","name":"krixano"}]},"hash":"OEM6DXKKM4FWAE6KJUB2VLFO2DSYUB7JWCHZQYTOZ5LBBBEXKLFQC","authors":[],"deps":{"hashes":[["OEM6DXKKM4FWAE6KJUB2VLFO2DSYUB7JWCHZQYTOZ5LBBBEXKLFQC","Add website link to readme"],["AA",null],["B4ZO42ZKQGSFEFBDJAO62P5T6KRXKWJA5S6SIXNGAPKFQNLHGHFQC","Add missing files"],["HPLAXKEJSIBY5D5BHQKRCCVOCAEK7UTBRLSRGHCS46HIUZ7WIQ3QC","All License"],["MAI6OUZJ2PBCEGOSHE5X6ZRC7OMW5CM3KYZKRDVZVP57WXOSXKCAC","Add Readme"],["Z4CAZF3XFSRLORAUMMCZMXTI55A5W7UHSWBRDFRKFEH6C6SW7XNQC","build.sh change"],["JVDQD62CLUEW45NY6ODHUFWJSPSTFWZVEBSSYCXMRW2GQQGP53PAC","Add build files"],["DZMW5PRBTJV4XFWSDSYNR4AWK5LIRBHW5TMN5E4N633AOT5KMLCAC","Initial"]],"deps":["B4ZO42ZKQGSFEFBDJAO62P5T6KRXKWJA5S6SIXNGAPKFQNLHGHFQC","HPLAXKEJSIBY5D5BHQKRCCVOCAEK7UTBRLSRGHCS46HIUZ7WIQ3QC","MAI6OUZJ2PBCEGOSHE5X6ZRC7OMW5CM3KYZKRDVZVP57WXOSXKCAC","Z4CAZF3XFSRLORAUMMCZMXTI55A5W7UHSWBRDFRKFEH6C6SW7XNQC"],"known":["DZMW5PRBTJV4XFWSDSYNR4AWK5LIRBHW5TMN5E4N633AOT5KMLCAC","JVDQD62CLUEW45NY6ODHUFWJSPSTFWZVEBSSYCXMRW2GQQGP53PAC"]},"hunks":[{"FileDel":{"deleted_names":[{"basename":"README.md","metadata":436}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":1,"pos":0},"to":{"change":4,"start":0,"end":11},"introduced_by":4},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":4,"pos":11},"to":{"change":4,"start":12,"end":12},"introduced_by":4}],"inode":{"change":4,"pos":12}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":4,"pos":12},"to":{"change":4,"start":13,"end":186},"introduced_by":4}],"inode":{"change":4,"pos":12}},"content":[{"Del":"# Paled\n\nPaled is a new experimental shell written in Odin. Find out more info [here](https://paled.handmade.network)\n\nLicense: MIT\nCopyright: Christian Seibold. 2019-2020.\n"}]}},{"FileDel":{"deleted_names":[{"basename":"build.sh","metadata":436},{"basename":"build.sh","metadata":436},{"basename":"build.sh","metadata":493}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":1,"pos":0},"to":{"change":6,"start":0,"end":10},"introduced_by":6},{"previous":"FOLDER | DELETED","flag":"BLOCK | FOLDER | DELETED","from":{"change":1,"pos":0},"to":{"change":6,"start":0,"end":10},"introduced_by":5},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":10},"to":{"change":6,"start":11,"end":11},"introduced_by":6},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":1,"pos":0},"to":{"change":5,"start":0,"end":10},"introduced_by":5},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":5,"pos":10},"to":{"change":6,"start":11,"end":11},"introduced_by":5}],"inode":{"change":6,"pos":11}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":6,"pos":11},"to":{"change":6,"start":12,"end":65},"introduced_by":6}],"inode":{"change":6,"pos":11}},"content":[{"Del":"#!/bin/bash\n\nmkdir tools\nmkdir wrappers\nodin build .\n"}]}},{"FileDel":{"deleted_names":[{"basename":"build.bat","metadata":436}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":1,"pos":0},"to":{"change":6,"start":66,"end":77},"introduced_by":6},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":77},"to":{"change":6,"start":78,"end":78},"introduced_by":6}],"inode":{"change":6,"pos":78}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":6,"pos":78},"to":{"change":6,"start":79,"end":129},"introduced_by":6}],"inode":{"change":6,"pos":78}},"content":[{"Del":"@echo off\nmkdir tools\nmkdir wrappers\nodin build .\n"}]}},{"FileDel":{"deleted_names":[{"basename":"LICENSE","metadata":436}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":1,"pos":0},"to":{"change":3,"start":0,"end":9},"introduced_by":3},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":3,"pos":9},"to":{"change":3,"start":10,"end":10},"introduced_by":3}],"inode":{"change":3,"pos":10}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":10},"to":{"change":3,"start":11,"end":1104},"introduced_by":3}],"inode":{"change":3,"pos":10}},"content":[{"Del":"The MIT License (MIT)\n\nCopyright (c) 2019-2020 Christian Lee Seibold\n\nPermission 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:\n\nThe above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.\n\nTHE 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.\n"}]}},{"FileDel":{"deleted_names":[{"basename":"tokenizer","metadata":1016}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":1,"pos":0},"to":{"change":6,"start":0,"end":11},"introduced_by":6},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":11},"to":{"change":6,"start":12,"end":12},"introduced_by":6}],"inode":{"change":6,"pos":12}}},"content_edges":null,"content":[]}},{"FileDel":{"deleted_names":[{"basename":"tokenizer.odin","metadata":432}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":12},"to":{"change":2,"start":0,"end":16},"introduced_by":2},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":2,"pos":16},"to":{"change":2,"start":17,"end":17},"introduced_by":2}],"inode":{"change":2,"pos":17}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":17},"to":{"change":2,"start":18,"end":8052},"introduced_by":2}],"inode":{"change":2,"pos":17}},"content":[{"Del":"package tokenizer\n\nimport \"core:fmt\"\nimport \"core:strings\"\nimport \"core:unicode/utf8\"\n\nSet :: distinct map[string]bool;\n\n// TODO: Use an arena allocator\nTokenizer :: struct {\n\tsource: string,\n\tkeywords: ^Set,\n\tident_allowWhitespace: bool,\n\n\ttokenContext: TokenizerContext,\n\tline, col: int,\n\tnewLine: bool, // TODO\n\tbackslashEscape: bool, // TODO\n\tquoted: bool,\n\n\tcurrentIndex: int,\n\tcurrentRune: rune,\n\tcurrentRuneSize: int,\n\n\ttokenStart: int,\n\n\ttokens: [dynamic]Token,\n}\n\nTokenizerContext :: enum u8 {\n\tNone,\n\tNumber,\n\tIdentifier,\n\tQuotedIdentifier,\n\tChar,\n\tString,\n\tRawString,\n}\n\nTokenType :: enum u16 {\n\t// 0 - 255 are the ascii characters\n\tNull = 0,\n\tHorizontalTab = 9,\n\tESC = 27,\n\tExclamation = 33,\n\tHash = 35,\n\tDollarSign = 36,\n\tPercent = 37,\n\tAmpersand = 38,\n\tLeftParen = 40,\n\tRightParen = 41,\n\tAstrisk = 42,\n\tPlus = 43,\n\tComma = 44,\n\tDash = 45,\n\tDot = 46,\n\tSlash = 47,\n\tColon = 58,\n\tSemicolon = 59,\n\tLessThan = 60,\n\tEqual = 61,\n\tGreaterThan = 62,\n\tQuestionMark = 63,\n\tAt = 64,\n\tLeftBracket = 91,\n\tBackslash = 92,\n\tRightBracket = 93,\n\tHat = 94, // ^\n\tUnerscore = 95,\n\tBacktick = 96, // `\n\tLeftCurlyBracket = 123,\n\tVerticalBar = 124, // |\n\tRightCurlyBracket = 125,\n\n\tWhitespace = 256,\n\tIdentifier,\n\tQuotedIdentifier,\n\tKeyword,\n\tNumber,\n\tString,\n\tRawString,\n\tChar,\n\tEnd,\n}\n\nToken :: struct {\n\ttype: TokenType,\n\tstr: string,\n\tline, col: int,\n}\n\nmakeToken :: proc(type: TokenType, str: string, line, col: int) -> Token {\n\ttoken: Token;\n\ttoken.type = type;\n\ttoken.str = str;\n\ttoken.line = line;\n\ttoken.col = col - len(str) + 1;\n\n\treturn token;\n}\n\nmakeTokenizer :: proc(source: string, keywords: ^Set, ident_allowWhitespace: bool = false) -> Tokenizer {\n\ttokenizer: Tokenizer;\n\ttokenizer.tokenContext = TokenizerContext.None;\n\ttokenizer.source = source;\n\ttokenizer.line = 1;\n\ttokenizer.col = 0;\n\ttokenizer.tokens = make([dynamic]Token, 0);\n\ttokenizer.keywords = keywords;\n\ttokenizer.ident_allowWhitespace = ident_allowWhitespace;\n\n\treturn tokenizer;\n}\n\ndestroyTokenizer :: proc(tok: ^Tokenizer) {\n\tdelete(tok.tokens);\n}\n\nis_newline :: proc(r: rune) -> bool {\n\tswitch r {\n\t\tcase '\\n', '\\r': return true;\n\t\tcase: return false;\n\t}\n}\n\n// -----\n\ntokenize :: proc(tok: ^Tokenizer) {\n\tnewLine: bool = false;\n\tfor r, i in tok.source {\n\t\ttok.currentIndex = i;\n\t\ttok.currentRune = r;\n\t\ttok.currentRuneSize = utf8.rune_size(r);\n\n\t\tif is_newline(r) && !newLine {\n\t\t\ttok.line += 1;\n\t\t\ttok.col = 0;\n\t\t\tnewLine = true;\n\t\t\tcontinue;\n\t\t} else {\n\t\t\ttok.col += 1;\n\t\t\tnewLine = false;\n\t\t}\n\n\t\tswitch tok.tokenContext {\n\t\t\tcase .None: handleNone(tok);\n\t\t\tcase .Number: handleNumber(tok);\n\t\t\tcase .Identifier: handleIdentifier(tok);\n\t\t\tcase .QuotedIdentifier: handleIdentifier(tok, true);\n\t\t\tcase .Char: handleChar(tok);\n\t\t\tcase .String: handleString(tok, false);\n\t\t\tcase .RawString: handleString(tok, true);\n\t\t}\n\t}\n\n\t// End of file/input\n\ttok.currentIndex += 1;\n\ttok.currentRune = '\\x00';\n\ttok.currentRuneSize = 1;\n\n\tswitch tok.tokenContext {\n\t\tcase .None: handleNone(tok);\n\t\tcase .Number: handleNumber(tok);\n\t\tcase .Identifier: handleIdentifier(tok);\n\t\tcase .QuotedIdentifier: handleIdentifier(tok, true);\n\t\tcase .Char: handleChar(tok);\n\t\tcase .String: handleString(tok, false);\n\t\tcase .RawString: handleString(tok, true);\n\t}\n\n\t// End token\n\tendToken := makeToken(TokenType.End, tok.source[tok.currentIndex:], tok.line, tok.col);\n\tappend(&tok.tokens, endToken);\n}\n\nprintTokens :: proc(tok: ^Tokenizer) {\n\tfor token in tok.tokens {\n\t\tfmt.println(token);\n\t\tif token.type == TokenType.Semicolon {\n\t\t\tfmt.println(\"\");\n\t\t}\n\t}\n}\n\nhandleNone :: proc(using tok: ^Tokenizer) {\n\t// Skip Whitespace\n\tif strings.is_space(currentRune) do return;\n\n\tswitch currentRune {\n\t\tcase 'a'..'z', 'A'..'Z': {\n\t\t\ttokenStart = currentIndex;\n\t\t\tif quoted do tokenContext = TokenizerContext.QuotedIdentifier;\n\t\t\telse do tokenContext = TokenizerContext.Identifier;\n\t\t}\n\t\tcase '(': {\n\t\t\ttoken := makeToken(TokenType.LeftParen, source[currentIndex:currentIndex + 1], line, col);\n\t\t\tappend(&tokens, token);\n\t\t}\n\t\tcase ')': {\n\t\t\ttoken := makeToken(TokenType.RightParen, source[currentIndex:currentIndex + 1], line, col);\n\t\t\tappend(&tokens, token);\n\t\t}\n\t\tcase '{': {\n\t\t\ttoken := makeToken(TokenType.LeftCurlyBracket, source[currentIndex:currentIndex + 1], line, col);\n\t\t\tappend(&tokens, token);\n\t\t}\n\t\tcase '}': {\n\t\t\ttoken := makeToken(TokenType.RightCurlyBracket, source[currentIndex:currentIndex + 1], line, col);\n\t\t\tappend(&tokens, token);\n\t\t}\n\t\tcase ':': {\n\t\t\ttoken := makeToken(TokenType.Colon, source[currentIndex:currentIndex + 1], line, col);\n\t\t\tappend(&tokens, token);\n\t\t}\n\t\tcase ';': {\n\t\t\ttoken := makeToken(TokenType.Semicolon, source[currentIndex:currentIndex + 1], line, col);\n\t\t\tappend(&tokens, token);\n\t\t}\n\t\tcase ',': {\n\t\t\ttoken := makeToken(TokenType.Comma, source[currentIndex:currentIndex + 1], line, col);\n\t\t\tappend(&tokens, token);\n\t\t}\n\t\tcase '\"': {\n\t\t\ttokenStart = currentIndex;\n\t\t\ttokenContext = TokenizerContext.String;\n\t\t}\n\t\tcase '`': {\n\t\t\ttokenStart = currentIndex;\n\t\t\ttokenContext = TokenizerContext.RawString;\n\t\t}\n\t\tcase '\\'': {\n\t\t\ttokenStart = currentIndex;\n\t\t\ttokenContext = TokenizerContext.Char;\n\t\t}\n\t\tcase '0'..'9': {\n\t\t\ttokenStart = currentIndex;\n\t\t\ttokenContext = TokenizerContext.Number;\n\t\t}\n\t\tcase '-': // TODO\n\t\tcase '+': {\n\t\t\ttoken := makeToken(TokenType.Plus, source[currentIndex:currentIndex + 1], line, col);\n\t\t\tappend(&tokens, token);\n\t\t}\n\t\tcase '*': {\n\t\t\ttoken := makeToken(TokenType.Astrisk, source[currentIndex:currentIndex + 1], line, col);\n\t\t\tappend(&tokens, token);\n\t\t}\n\t\tcase '/': {\n\t\t\ttoken := makeToken(TokenType.Slash, source[currentIndex:currentIndex + 1], line, col);\n\t\t\tappend(&tokens, token);\n\t\t}\n\t\tcase '\\\\': {\n\t\t\ttoken := makeToken(TokenType.Backslash, source[currentIndex:currentIndex + 1], line, col);\n\t\t\tappend(&tokens, token);\n\t\t}\n\t\tcase '^': {\n\t\t\ttoken := makeToken(TokenType.Hat, source[currentIndex:currentIndex + 1], line, col);\n\t\t\tappend(&tokens, token);\n\t\t}\n\t\tcase '.': {\n\t\t\ttoken := makeToken(TokenType.Dot, source[currentIndex:currentIndex + 1], line, col);\n\t\t\tappend(&tokens, token);\n\t\t}\n\t\tcase '=': {\n\t\t\ttoken := makeToken(TokenType.Equal, source[currentIndex:currentIndex + 1], line, col);\n\t\t\tappend(&tokens, token);\n\t\t}\n\t\tcase '$': {\n\t\t\tquoted = true;\n\t\t\treturn;\n\t\t}\n\t\tcase: {\n\t\t}\n\t}\n\n\tif quoted do quoted = false;\n}\n\nhandleIdentifier :: proc(using tok: ^Tokenizer, quotedIdentifier: bool = false) {\n\t// Allow whitespace in identifiers\n\tif tok.ident_allowWhitespace && strings.is_space(currentRune) do return;\n\n\tswitch(currentRune) {\n\t\tcase 'a'..'z', 'A'..'Z', '0'..'9', '_', '-': {\n\t\t\treturn;\n\t\t}\n\t\tcase: {\n\t\t\ttype: TokenType = TokenType.Identifier;\n\t\t\tif quotedIdentifier do type = TokenType.QuotedIdentifier;\n\n\t\t\tstr := source[tokenStart:currentIndex];\n\t\t\tif tok.keywords[str] {\n\t\t\t\ttype = TokenType.Keyword;\n\t\t\t}\n\n\t\t\ttoken := makeToken(type, str, line, col);\n\t\t\tappend(&tokens, token);\n\t\t\ttokenContext = TokenizerContext.None;\n\n\t\t\thandleNone(tok);\n\t\t}\n\t}\n}\n\nhandleString :: proc(using tok: ^Tokenizer, raw: bool = false) {\n\t// Allow whitespace in strings\n\tif strings.is_space(currentRune) do return;\n\n\tif currentRune == '\"' && !raw {\n\t\ttoken := makeToken(TokenType.String, source[tokenStart:currentIndex + 1], line, col);\n\t\tappend(&tokens, token);\n\t\ttokenContext = TokenizerContext.None;\n\t} else if currentRune == '`' && raw {\n\t\ttoken := makeToken(TokenType.RawString, source[tokenStart:currentIndex + 1], line, col);\n\t\tappend(&tokens, token);\n\t\ttokenContext = TokenizerContext.None;\n\t}\n}\n\n// TODO: Error on more than one character in char literal\nhandleChar :: proc(using tok: ^Tokenizer) {\n\tif currentRune == '\\'' {\n\t\ttoken := makeToken(TokenType.Char, source[tokenStart:currentIndex + 1], line, col);\n\t\tappend(&tokens, token);\n\t\ttokenContext = TokenizerContext.None;\n\t}\n}\n\nhandleNumber :: proc(using tok: ^Tokenizer) {\n\tswitch currentRune {\n\t\tcase '0'..'9', '.': {\n\t\t\treturn;\n\t\t}\n\t\tcase: { // Note: Whitespace *not* allowed\n\t\t\ttoken := makeToken(TokenType.Number, source[tokenStart:currentIndex], line, col);\n\t\t\tappend(&tokens, token);\n\t\t\ttokenContext = TokenizerContext.None;\n\n\t\t\thandleNone(tok);\n\t\t}\n\t}\n}\n\n"}]}},{"FileDel":{"deleted_names":[{"basename":"todo.md","metadata":432}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":1,"pos":0},"to":{"change":6,"start":13,"end":22},"introduced_by":6},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":22},"to":{"change":6,"start":23,"end":23},"introduced_by":6}],"inode":{"change":6,"pos":23}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":6,"pos":23},"to":{"change":6,"start":24,"end":2761},"introduced_by":6}],"inode":{"change":6,"pos":23}},"content":[{"Del":"# Paled TODO\n\n## August 25, 2020\n[ ] Finally fix up and down arrow problems\n[ ] Cd builtin command\n [ ] Tokenizer - paths can start with \"./\", \"../\", \"~/\", \"~\", or \"/\" on macOS, Linux, and Windows\n or \".\\\", \"..\\\", \"~\\\", \"~\", \"C:\", \"\\\", or \"C:\\\" (or \"C:/\") for Windows only\n[ ] getenv & setenv\n[ ] dhist builtin\n\n## August 22, 2020\n[x] write_strings\n[x] write_at and print_at\n[~] ncure example program in Odin\n[x] More parsing - Arguments\n\n## Overall\n[ ] Ncure - Linux\n\t[x] General manipulation\n\t[~] Batch commands\n\t[x] Enable/disable echo\n\t[~] Colors\n\t [ ] 256 Colors\n\t [ ] 32-bit Colors\n\t[~] Input\n\t\t[x] ASCII\n\t\t[ ] UTF8\n\n[ ] Directory hashing\n\t[x] tools/wrappers folders\n\t[ ] Read paths.pconfig files\n\t[ ] Reconstruct hashtable on directory changes\n\n[ ] Command Input\n\t[ ] Line Editor\n\t [~] Backspace\n\t [~] Delete\n\t [ ] Left and Right Keys\n\t [ ] Mouse Input?\n\t [ ] Command history\n\t[~] Lexer\n\t\t[x] Char\n\t\t[x] String\n\t\t[x] Ident\n\t\t[x] Keyword\n\t\t[ ] Path?\n\t\t[x] Others: (, ), {, }, ., ;\n\t[ ] Parser\n\t\t[x] Builtins\n\t\t[ ] Argument handling\n\t\t\t[ ] Math expressions: +, -, /, *, (), %, ^\n\t\t[ ] Paths\n\t\t[ ] Subcommand mode\n\t\t\t[ ] Pipes/IPC\n\t[ ] Execution\n\t\t[x] Builtins\n\n[ ] Paled Lib\n\t[ ] Subcommand\n\t\t[ ] Pipes/IPC\n\t[ ] Argument handling\n\t[ ] Paths\n\n[ ] Builtins\n\t[ ] cd\n\t[ ] hash\n\t[x] exit\n\t[~] help\n\t[x] clear\n\t[ ] debug\n\t[ ] lib - load and call into libraries from the command line.\n\t[ ] dhist\n[ ] Tools\n\t[ ] List\n\t[ ] Copy\n\t[ ] Make\n\t[ ] Move\n\t[ ] Print\n\t[ ] Remove\n\t[ ] Rename\n\t[ ] Trash\n[ ] Wrappers\n\t[ ] Odin\n\t[ ] Man\n\t[ ] Vi\n\t[ ] Ssh\n\t[ ] Finger\n\t[ ] Mail\n\t[ ] Pijul\n\t[ ] Go\n\t[ ] Gcc\n\n[ ] Builtin File Management\n [ ] Copy file(s)\n [ ] Paste file(s) into current dir or specific dir\n\t[ ] Cut file(s)\n\t[ ] Clear copied file(s)\n\t[ ] Directory history (back and forward)\n\t[ ] Directory stack (push and pop directories)\n\t[ ] Search files/dirs, ability to go to containing directory quickly\n\t[ ] Change file/dir properties\n\t[ ] 'list' command sortby and filtering options?\n\t[ ] Project directories (named dirs) - start with '~'\n[ ] Launching default program for a specified file\n [ ] Text files\n [ ] Source code files - editor or compiler\n [ ] Image files\n [ ] Video files\n [ ] directories?\n [ ] .desktop, executable, appimage, dmg, msi, etc.\n[ ] Launch default program for a function\n [ ] A way to specify default programs for these functions\n [ ] editor\n [ ] shell\n [ ] shell script\n [ ] pager\n [ ] webbrowser, gopher browser, gemini browser\n [ ] file browser\n [ ] terminal\n [ ] terminal multiplexer\n\n* max history to 400-450 by default ?\n* Possible memory leak - hit just an enter many many times, and eventually the memory jumped - could it be ncure?\n"}]}},{"FileDel":{"deleted_names":[{"basename":"parser.odin","metadata":432}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":1,"pos":0},"to":{"change":6,"start":2762,"end":2775},"introduced_by":6},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":2775},"to":{"change":6,"start":2776,"end":2776},"introduced_by":6}],"inode":{"change":6,"pos":2776}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":6,"pos":2776},"to":{"change":6,"start":2777,"end":17147},"introduced_by":6}],"inode":{"change":6,"pos":2776}},"content":[{"Del":"package main\n\nimport \"core:runtime\"\nimport \"tokenizer\"\nimport \"ncure\"\n\nBuiltinProc :: #type proc(self: ^Builtin, globalData: ^GlobalData);\nCallProc :: #type proc(self: ^Call, globalData: ^GlobalData);\n\nParser :: struct {\n\tbuiltins: ^map[string]BuiltinProc,\n\tbuiltinCalls: ^map[string]CallProc,\n\tstatements: [dynamic]Statement,\n\tcurrentTokenIndex: int,\n}\n\nStatement :: union {\n\tBuiltin,\n\tCall,\n\tParserError,\n}\n\nParserError :: union {\n\tParserError_Internal,\n\tParserError_UnknownIdent,\n\tParserError_UnknownCall,\n\tParserError_NoParams,\n\tParserError_UnexpectedToken,\n\tParserError_Unimplemented,\n}\n/*ParserErrorBase :: struct {\n\ttokens: []tokenizer.Token,\n}*/\nParserError_Internal :: struct {\n\ttokens: []tokenizer.Token,\n\tinternal_location: runtime.Source_Code_Location,\n}\nParserError_UnknownIdent :: struct {\n\ttokens: []tokenizer.Token,\n}\nParserError_UnknownCall :: struct {\n\ttokens: []tokenizer.Token,\n}\nParserError_NoParams :: struct {\n\ttokens: []tokenizer.Token,\n}\nParserError_UnexpectedToken :: struct {\n\ttokens: []tokenizer.Token,\n}\nParserError_Unimplemented :: struct {}\n\nBuiltin :: struct {\n\tp: BuiltinProc,\n\trest: []tokenizer.Token,\n}\n\nmake_builtin :: proc(builtin: ^Builtin, p: BuiltinProc, rest: []tokenizer.Token) {\n\tbuiltin.p = p;\n\tbuiltin.rest = rest;\n}\n\nCall :: struct {\n\tp: CallProc,\n\tcommand: []tokenizer.Token,\n\tsubcommand: []tokenizer.Token,\n\thasSubcommand: bool,\n\thelp: bool, // True is no parentheses - should show help of command\n\tparams: [dynamic]Parameter, // TODO\n}\n\nmake_call :: proc(call: ^Call, command: []tokenizer.Token, subcommand: []tokenizer.Token = nil) {\n\tcall.p = defaultCallProc;\n\tcall.command = command;\n\tcall.subcommand = nil;\n\tif len(subcommand) > 0 {\n\t\tcall.hasSubcommand = true;\n\t\tcall.subcommand = subcommand;\n\t}\n\tcall.help = true;\n\tcall.params = make([dynamic]Parameter);\n}\n\nmake_builtinCall :: proc(call: ^Call, p: CallProc) {\n\tmake_call(call, nil, nil);\n\tcall.p = p;\n}\n\ndestroy_call :: proc(call: ^Call) {\n\tdelete(call.params);\n}\n\nParameter :: struct {\n\tvalue: Value,\n\tname: ^tokenizer.Token,\n}\n\nmakeParser :: proc(parser: ^Parser, builtins: ^map[string]BuiltinProc, builtinCalls: ^map[string]CallProc) {\n\tparser.builtins = builtins;\n\tparser.builtinCalls = builtinCalls;\n\tparser.statements = make([dynamic]Statement);\n}\n\ndestroyParser :: proc(parser: ^Parser) {\n\tfor i in 0.. (^tokenizer.Token, int) {\n\tif parser.currentTokenIndex >= len(tok.tokens) do return nil, parser.currentTokenIndex;\n\treturn &tok.tokens[parser.currentTokenIndex], parser.currentTokenIndex;\n}\n\nnextToken :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) -> (^tokenizer.Token, int) {\n\tparser.currentTokenIndex += 1;\n\treturn currentToken(parser, tok);\n}\n\nhasNextToken :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) -> bool {\n\ttoken, i := peekNextToken(parser, tok);\n\treturn i < len(tok.tokens) && token.type != tokenizer.TokenType.End;\n}\n\nhasNextTokenIf :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer, type: tokenizer.TokenType) -> bool {\n\ttoken, i := peekNextToken(parser, tok);\n\treturn i < len(tok.tokens) && token.type != tokenizer.TokenType.End && token.type == type;\n}\n\nnextTokenIf :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer, type: tokenizer.TokenType) -> (^tokenizer.Token, int, bool) {\n\tindex := parser.currentTokenIndex + 1;\n\ttoken := &tok.tokens[index];\n\tif token.type == type {\n\t\tparser.currentTokenIndex = index;\n\t\treturn token, index, true;\n\t}\n\n\treturn nil, -1, false;\n}\n\npeekNextToken :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) -> (^tokenizer.Token, int) {\n\treturn &tok.tokens[parser.currentTokenIndex + 1], parser.currentTokenIndex + 1;\n}\n\nincrementTokenIndex :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) {\n\tparser.currentTokenIndex += 1;\n}\n\nparseInput :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) -> ParserError {\n\tusing tokenizer;\n\n\tparser.currentTokenIndex = 0;\n\tfor {\n\t\tcurrent_token, current_i := currentToken(parser, tok);\n\n\t\t#partial switch (current_token.type) {\n\t\t\tcase TokenType.Keyword: {\n\t\t\t\tstatement := parseKeywordStatement(parser, tok);\n\t\t\t\tif err, isError := statement.(ParserError); isError {\n\t\t\t\t\treturn err;\n\t\t\t\t}\n\t\t\t\tncure.println(statement);\n\t\t\t\tappend(&parser.statements, statement);\n\t\t\t}\n\t\t\tcase TokenType.Identifier: {\n\t\t\t\tstatement := parseIdentifierStatement(parser, tok);\n\t\t\t\tif err, isError := statement.(ParserError); isError {\n\t\t\t\t\treturn err;\n\t\t\t\t}\n\t\t\t\tappend(&parser.statements, statement);\n\t\t\t}\n\t\t\tcase: {\n\t\t\t\t// TODO: Cleanup\n\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[current_i:current_i + 1]};\n\t\t\t\treturn error;\n\t\t\t}\n\t\t}\n\n\t\tcurrent_token, current_i = currentToken(parser, tok);\n\t\tif current_i >= len(tok.tokens) || current_token.type == TokenType.End {\n\t\t\tbreak;\n\t\t}\n\t}\n\n\treturn nil;\n}\n\n// TODO\nparseKeywordStatement :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) -> (Statement) {\n\tusing tokenizer;\n\n\tkeyword, startTokenIndex := currentToken(parser, tok);\n\tnextToken, nextTokenIndex := nextToken(parser, tok);\n\n\t#partial switch nextToken.type {\n\t\tcase TokenType.LeftParen: {\n\t\t\tincrementTokenIndex(parser, tok);\n\n\t\t\tp, ok := parser.builtinCalls[keyword.str];\n\t\t\tif ok {\n\t\t\t\tcall: Call;\n\t\t\t\tmake_builtinCall(&call, p);\n\t\t\t\treturn call;\n\t\t\t} else {\n\t\t\t\t// Check if regular builtin\n\t\t\t\tp, ok := parser.builtins[keyword.str];\n\t\t\t\tif ok {\n\t\t\t\t\tsemicolonToken_index := findStatementEnd(parser, tok);\n\t\t\t\t\tbuiltin: Builtin;\n\t\t\t\t\tmake_builtin(&builtin, p, tok.tokens[parser.currentTokenIndex:semicolonToken_index]);\n\t\t\t\t\tparser.currentTokenIndex = semicolonToken_index + 1; // TODO\n\t\t\t\t\treturn builtin;\n\t\t\t\t} else {\n\t\t\t\t\t// ERROR\n// \t\t\t\t\terror: ParserError = ParserError_Internal{tok.tokens[startTokenIndex:parser.currentTokenIndex], #location};\n// \t\t\t\t\treturn error;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tcase: {\n\t\t\t/*p, ok := parser.builtins[keyword.str];\n\t\t\tif ok {\n\t\t\t\tsemicolonToken_index := findStatementEnd(parser, tok);\n\t\t\t\tbuiltin: Builtin;\n\t\t\t\tmake_builtin(&builtin, p, tok.tokens[parser.currentTokenIndex:semicolonToken_index]);\n\t\t\t\tparser.currentTokenIndex = semicolonToken_index + 1;\n\t\t\t\treturn builtin;\n\t\t\t} else {\n\t\t\t}*/\n\t\t\t// TODO: Cleanup\n\t\t\terror: ParserError = ParserError_Unimplemented{};\n\t\t\treturn error;\n\t\t}\n\t}\n\n\tunreachable();\n}\n\n\n// Check ident in builtins\n// Check left paren\n// Check Subcommand\n// Check ident in builtin Calls\n// Otherwise, check in command hashmaps\n// Check in current directory last (maybe...)\nparseIdentifierStatement :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) -> (Statement) {\n\tusing tokenizer;\n\n\tident, identIndex := currentToken(parser, tok);\n\tnextToken, nextTokenIndex := nextToken(parser, tok);\n\n\t// Check if in builtins\n\tp, is_builtin := parser.builtins[ident.str];\n\tif is_builtin {\n\t\tsemicolonToken_index := findStatementEnd(parser, tok);\n\t\tbuiltin: Builtin;\n\t\tmake_builtin(&builtin, p, tok.tokens[parser.currentTokenIndex:semicolonToken_index]);\n\t\tparser.currentTokenIndex = semicolonToken_index + 1;\n\t\treturn builtin;\n\t}\n\n\t#partial switch nextToken.type {\n\t\tcase TokenType.Dot: {\n\t\t\treturn parseSubcommand(parser, tok, identIndex);\n\t\t}\n\t\tcase TokenType.LeftParen: {\n\t\t\treturn parseCall(parser, tok, identIndex);\n\t\t}\n\t\tcase TokenType.End, TokenType.Semicolon: {\n\t\t\treturn parseHelpCall(parser, tok, identIndex);\n\t\t}\n\t\tcase: {\n\t\t\t// TODO: Cleanup\n\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};\n\t\t\treturn error;\n\t\t}\n\t}\n\n\tunreachable();\n}\n\nparseSubcommand :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer, identIndex: int) -> Statement {\n\tusing tokenizer;\n\n\tsubcommand, subcommandIndex, hasSubcommand := nextTokenIf(parser, tok, TokenType.Identifier);\n\tif !hasSubcommand {\n\t\t// TODO: Cleanup\n\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[subcommandIndex:subcommandIndex + 1]};\n\t\treturn error;\n\t}\n\n\tnextToken, nextTokenIndex := nextToken(parser, tok);\n\t#partial switch nextToken.type {\n\t\tcase TokenType.LeftParen: {\n\t\t\treturn parseCall(parser, tok, identIndex, true, subcommandIndex);\n\t\t}\n\t\tcase TokenType.End, TokenType.Semicolon: {\n\t\t\tincrementTokenIndex(parser, tok);\n\t\t\treturn parseHelpCall(parser, tok, identIndex, true, subcommandIndex);\n\t\t}\n\t\tcase: {\n\t\t\t// TODO: Cleanup\n\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};\n\t\t\treturn error;\n\t\t}\n\t}\n\n\tunreachable();\n}\n\nparseHelpCall :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer, identIndex: int, hasSubcommand := false, subcommandIndex: int = 0) -> Statement {\n\tcall: Call;\n\n\tif hasSubcommand do make_call(&call, tok.tokens[identIndex:identIndex + 1], tok.tokens[subcommandIndex:subcommandIndex + 1]);\n\telse do make_call(&call, tok.tokens[identIndex:identIndex + 1]);\n\n\tcall.help = true;\n\n\treturn call;\n}\n\nparseCall :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer, identIndex: int, hasSubcommand := false, subcommandIndex: int = 0) -> Statement {\n\tusing tokenizer;\n\n\tcall: Call;\n\n\tif hasSubcommand do make_call(&call, tok.tokens[identIndex:identIndex + 1], tok.tokens[subcommandIndex:subcommandIndex + 1]);\n\telse do make_call(&call, tok.tokens[identIndex:identIndex + 1]);\n\n\tcall.help = false;\n\terror := parseParameters(parser, tok, &call.params);\n\tif error != nil {\n\t\t// TODO: Cleanup stuff\n\t\treturn error;\n\t}\n\n\treturn call;\n}\n\n// FirstParameter := (ident = value) | value\n// OtherParameters := ',' ((ident = value) | value)\n// value := Number | String | Char | Boolean\nparseParameters :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer, params: ^[dynamic]Parameter) -> ParserError {\n\tusing tokenizer;\n\n\tparam: Parameter;\n\thasName := false;\n\thasValue := false;\n\touter: for {\n\t\tnextToken, nextTokenIndex := nextToken(parser, tok);\n\t\t#partial switch nextToken.type {\n\t\t\tcase TokenType.Identifier: {\n\t\t\t\t// Check if there's an equals, if not, then expression, otherwise a named parameter\n\t\t\t\tequalsToken, equalsTokenIndex, hasEquals := nextTokenIf(parser, tok, TokenType.Equal);\n\t\t\t\tif hasEquals && !hasName {\n\t\t\t\t\tparam.name = nextToken;\n\t\t\t\t\thasName = true;\n\t\t\t\t} else {\n\t\t\t\t\t// Identifier Value\n\t\t\t\t\t// TODO: Not currently allowed atm\n\t\t\t\t\treturn ParserError_UnexpectedToken {tok.tokens[nextTokenIndex + 1:nextTokenIndex + 2]};\n\t\t\t\t}\n\t\t\t}\n\t\t\tcase TokenType.Number: {\n\t\t\t\tif hasValue {\n\t\t\t\t\t// TODO: Cleanup\n\t\t\t\t\t// TODO: Expressions?\n\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};\n\t\t\t\t\treturn error;\n\t\t\t\t}\n\t\t\t\tparam.value = Value { nextToken, false };\n\t\t\t\thasValue = true;\n\t\t\t}\n\t\t\tcase TokenType.String: {\n\t\t\t\tif hasValue {\n\t\t\t\t\t// TODO: Cleanup\n\t\t\t\t\t// TODO: Expressions?\n\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};\n\t\t\t\t\treturn error;\n\t\t\t\t}\n\t\t\t\tparam.value = Value { nextToken, false };\n\t\t\t\thasValue = true;\n\t\t\t}\n\t\t\tcase TokenType.Char: {\n\t\t\t\tif hasValue {\n\t\t\t\t\t// TODO: Cleanup\n\t\t\t\t\t// TODO: Expressions?\n\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};\n\t\t\t\t\treturn error;\n\t\t\t\t}\n\t\t\t\tparam.value = Value { nextToken, false };\n\t\t\t\thasValue = true;\n\t\t\t}\n\t\t\tcase TokenType.Keyword: {\n\t\t\t\tif hasValue {\n\t\t\t\t\t// TODO: Cleanup\n\t\t\t\t\t// TODO: Expressions?\n\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};\n\t\t\t\t\treturn error;\n\t\t\t\t}\n\t\t\t\tif nextToken.str == \"true\" || nextToken.str == \"false\" {\n\t\t\t\t\tparam.value = Value { nextToken, true };\n\t\t\t\t\thasValue = true;\n\t\t\t\t}\n\t\t\t}\n\t\t\tcase TokenType.Comma: {\n\t\t\t\t// End of current parameter. Append it to list\n\t\t\t\tif !hasValue {\n\t\t\t\t\t// TODO: Cleanup\n\t\t\t\t\t// TODO: No parameter value error\n\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};\n\t\t\t\t\treturn error;\n\t\t\t\t}\n\t\t\t\tappend(params, param);\n\t\t\t\tparam.name = nil;\n\t\t\t\tparam.value = Value { nil, false };\n\t\t\t\thasName = false;\n\t\t\t\thasValue = false;\n\t\t\t}\n\t\t\tcase TokenType.RightParen: {\n\t\t\t\tif hasName && !hasValue {\n\t\t\t\t\t// TODO: Cleanup\n\t\t\t\t\t// TODO: No parameter value error\n\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};\n\t\t\t\t\treturn error;\n\t\t\t\t} else if hasValue {\n\t\t\t\t\tappend(params, param);\n// \t\t\t\t\tncure.println(\"Test\");\n\t\t\t\t\tparam.name = nil;\n\t\t\t\t\tparam.value = Value { nil, false };\n\t\t\t\t\thasName = false;\n\t\t\t\t\thasValue = false;\n\t\t\t\t}\n\t\t\t\tnextTokenIf(parser, tok, TokenType.Semicolon);\n\t\t\t\tincrementTokenIndex(parser, tok);\n\t\t\t\tbreak outer;\n\t\t\t}\n\t\t\tcase TokenType.Semicolon: {\n\t\t\t\tif hasName && !hasValue {\n\t\t\t\t\t// TODO: Cleanup\n\t\t\t\t\t// TODO: No parameter value error\n\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};\n\t\t\t\t\treturn error;\n\t\t\t\t} else {\n\t\t\t\t\t// TODO: Cleanup\n\t\t\t\t\t// TODO: Error, no right parentheses\n\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};\n\t\t\t\t\treturn error;\n\t\t\t\t}\n\t\t\t}\n\t\t\tcase TokenType.End: {\n\t\t\t\tif hasName && !hasValue {\n\t\t\t\t\t// TODO: Cleanup\n\t\t\t\t\t// TODO: No parameter value error\n\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};\n\t\t\t\t\treturn error;\n\t\t\t\t} else {\n\t\t\t\t\t// TODO: Cleanup\n\t\t\t\t\t// TODO: Error, no right parentheses\n\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};\n\t\t\t\t\treturn error;\n\t\t\t\t}\n\t\t\t}\n\t\t\tcase: {\n\t\t\t\t// TODO: Cleanup\n\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};\n\t\t\t\treturn error;\n\t\t\t}\n\t\t}\n\t}\n\n\treturn nil;\n}\n\nfindStatementEnd :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) -> int {\n\tusing tokenizer;\n\n\toffset := parser.currentTokenIndex;\n\tfor token, i in tok.tokens[parser.currentTokenIndex:] {\n\t\tif token.type == TokenType.Semicolon || token.type == TokenType.End {\n\t\t\treturn offset + i;\n\t\t}\n\t}\n\n\tunreachable();\n}\n\nfindToken :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer, type: tokenizer.TokenType) -> (int, bool) {\n\tusing tokenizer;\n\n\toffset := parser.currentTokenIndex;\n\tfor token, i in tok.tokens[parser.currentTokenIndex:] {\n\t\tif token.type == type {\n\t\t\treturn offset + i, true;\n\t\t}\n\t}\n\n\treturn len(tok.tokens) - 1, false;\n}\n\n\n"}]}},{"FileDel":{"deleted_names":[{"basename":"ncure","metadata":1016}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":1,"pos":0},"to":{"change":6,"start":17148,"end":17155},"introduced_by":6},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":17155},"to":{"change":6,"start":17156,"end":17156},"introduced_by":6}],"inode":{"change":6,"pos":17156}}},"content_edges":null,"content":[]}},{"FileDel":{"deleted_names":[{"basename":"color_linux.odin","metadata":432}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":17156},"to":{"change":2,"start":35648,"end":35666},"introduced_by":2},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":2,"pos":35666},"to":{"change":2,"start":35667,"end":35667},"introduced_by":2}],"inode":{"change":2,"pos":35667}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":35667},"to":{"change":2,"start":35668,"end":37616},"introduced_by":2}],"inode":{"change":2,"pos":35667}},"content":[{"Del":"package ncure\n\nimport \"core:os\"\nimport \"core:strings\"\nimport \"core:strconv\"\n\nRESET_COLORS :: \"\\e[0m\"; // TODO: \\e[39;49m\n\nsetColor_foreground :: proc(fg: ForegroundColor) {\n\tnew_builder: strings.Builder;\n\tb: ^strings.Builder;\n\tif _batch {\n\t\tb = &_batchInfo.builder;\n\t} else {\n\t\tnew_builder = strings.make_builder(0, len(SEQUENCE_START));\n\t\tb = &new_builder;\n\t}\n\n\tstrings.write_string(b, SEQUENCE_START); // ESC[\n\tbuf: [129]byte;\n\tstrings.write_string(b, strconv.itoa(buf[:], int(fg)));\n\tstrings.write_rune(b, 'm');\n\n\tif !_batch {\n\t\tos.write_string(os.stdout, strings.to_string(b^));\n\t\tstrings.destroy_builder(b);\n\t}\n}\n\nsetColor_background :: proc(bg: BackgroundColor) {\n\tnew_builder: strings.Builder;\n\tb: ^strings.Builder;\n\tif _batch {\n\t\tb = &_batchInfo.builder;\n\t} else {\n\t\tnew_builder = strings.make_builder(0, len(SEQUENCE_START));\n\t\tb = &new_builder;\n\t}\n\n\tstrings.write_string(b, SEQUENCE_START); // ESC[\n\tbuf: [129]byte;\n\tstrings.write_string(b, strconv.itoa(buf[:], int(bg)));\n\tstrings.write_rune(b, 'm');\n\n\tif !_batch {\n\t\tos.write_string(os.stdout, strings.to_string(b^));\n\t\tstrings.destroy_builder(b);\n\t}\n}\n\nsetColor_fg_bg :: proc(fg: ForegroundColor, bg: BackgroundColor) {\n\tnew_builder: strings.Builder;\n\tb: ^strings.Builder;\n\tif _batch {\n\t\tb = &_batchInfo.builder;\n\t} else {\n\t\tnew_builder = strings.make_builder(0, len(SEQUENCE_START));\n\t\tb = &new_builder;\n\t}\n\n\tstrings.write_string(b, SEQUENCE_START); // ESC[\n\tbuf: [129]byte;\n\tstrings.write_string(b, strconv.itoa(buf[:], int(fg)));\n\tstrings.write_rune(b, ';');\n\tstrings.write_string(b, strconv.itoa(buf[:], int(bg)));\n\tstrings.write_rune(b, 'm');\n\n\tif !_batch {\n\t\tos.write_string(os.stdout, strings.to_string(b^));\n\t\tstrings.destroy_builder(b);\n\t}\n}\n\nsetColor :: proc{setColor_foreground, setColor_background, setColor_fg_bg};\n\nresetColors :: proc() {\n\tif _batch {\n\t\tstrings.write_string(&_batchInfo.builder, RESET_COLORS);\n\t} else {\n\t\tos.write_string(os.stdout, RESET_COLORS);\n\t}\n}\n\n"}]}},{"FileDel":{"deleted_names":[{"basename":"color_windows.odin","metadata":432}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":17156},"to":{"change":2,"start":35609,"end":35629},"introduced_by":2},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":2,"pos":35629},"to":{"change":2,"start":35630,"end":35630},"introduced_by":2}],"inode":{"change":2,"pos":35630}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":35630},"to":{"change":2,"start":35631,"end":35647},"introduced_by":2}],"inode":{"change":2,"pos":35630}},"content":[{"Del":"package ncure\n\n\n"}]}},{"FileDel":{"deleted_names":[{"basename":"example","metadata":1016}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":17156},"to":{"change":2,"start":32441,"end":32450},"introduced_by":2},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":2,"pos":32450},"to":{"change":2,"start":32451,"end":32451},"introduced_by":2}],"inode":{"change":2,"pos":32451}}},"content_edges":null,"content":[]}},{"FileDel":{"deleted_names":[{"basename":"main.odin","metadata":432}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":2,"pos":32451},"to":{"change":2,"start":32452,"end":32463},"introduced_by":2},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":2,"pos":32463},"to":{"change":2,"start":32464,"end":32464},"introduced_by":2}],"inode":{"change":2,"pos":32464}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":32464},"to":{"change":2,"start":32465,"end":35608},"introduced_by":2}],"inode":{"change":2,"pos":32464}},"content":[{"Del":"package main\n\nimport ncure \"..\"\nimport \"core:strconv\"\nimport \"core:time\"\n\nmain :: proc() {\n\tncure.disableEcho(false);\n\tdefer ncure.enableEcho();\n\n\titoa_buf: [129]byte;\n\ttermSize := ncure.getTermSize();\n\n\tncure.batch_start();\n\t{\n\t\tncure.clearScreen();\n\t\tncure.setCursor_topleft();\n\t\tncure.write_strings(ncure.ForegroundColor.Magenta, \"Current Terminal Size: (\", strconv.itoa(itoa_buf[:], termSize.width), \", \", strconv.itoa(itoa_buf[:], termSize.height), \")\");\n\n\t\tncure.setCursor_topright();\n\t\tstr_topRight := \"Hello!\";\n\t\tncure.moveCursor_left(len(str_topRight));\n\t\tncure.write_string(str_topRight);\n\n\t\tncure.setCursor(5, 4);\n\t\tncure.write_string(ncure.ForegroundColor.Cyan, \"Set cursor to (5, 4)\");\n\t\tncure.moveCursor_down();\n\t\tncure.moveCursor_right(2);\n\t\tncure.write_string(ncure.ForegroundColor.Red, \"Gone down one and right two!\");\n\t\tncure.moveCursor_up(2);\n\t\tncure.write_string(ncure.ForegroundColor.Red, \"Gone up two lines!\");\n\t\tncure.moveCursor_down(3);\n\t\tncure.moveCursor_start();\n\t\tncure.write_string(ncure.ForegroundColor.Green, \"Down 3 and Back at start!\");\n\n\t\tncure.moveCursor_down();\n\t}\n\tncure.batch_end();\n\n\tpos := ncure.getCursor();\n\tncure.batch_start();\n\t{\n\t\tncure.write_strings(ncure.ForegroundColor.Blue, \"Cursor pos at start of this text: (\", strconv.itoa(itoa_buf[:], pos.x), \", \", strconv.itoa(itoa_buf[:], pos.y), \")\");\n\t\tncure.newLine();\n\n\t\tncure.moveCursor_end();\n\t\tncure.write_string(\"Cursor moved to end of line. Blahhhhh\");\n\t\tncure.moveCursor_left(8);\n\t\tncure.clearLine_right();\n\t\tncure.newLine();\n\t\tncure.write_rune('x');\n\t\tncure.newLine();\n\t}\n\tncure.batch_end();\n\n\tpos = ncure.getCursor();\n\tncure.batch_start();\n\t{\n\t\tncure.setCursor_bottomleft();\n\t\tncure.write_string(\"Testing bottom left\");\n\t\tncure.setCursor_bottomright();\n\t\tstr_bottomRight := \"Testing bottom right\";\n\t\tncure.moveCursor_left(len(str_bottomRight));\n\t\tncure.write_string(str_bottomRight);\n\n\t\tncure.setCursor(pos);\n\n\t\tncure.write_string(ncure.ForegroundColor.Green, \"Going back to saved cursor position\");\n\t\tncure.newLine();\n\t}\n\tncure.batch_end();\n\n\t// Progress bar test\n\ttermSize = ncure.getTermSize();\n\tdivision := 10;\n\tncure.batch_start();\n\t{\n\t\tncure.hideCursor();\n\t\tncure.moveCursor_right((termSize.width / division) + 1);\n\t\tncure.write_byte('|');\n\t\tncure.moveCursor_start();\n\t\tncure.write_byte('|');\n\t}\n\tncure.batch_end();\n\n\tfor i in 0..<(termSize.width / division) {\n\t\tncure.write_string(ncure.ForegroundColor.Cyan, \"=\");\n\n\t\ttime.sleep(1 * time.Second);\n\t}\n\tncure.newLine();\n\n\n\t// Progress bar test 2\n\t// with clearLine and write_byte_at\n\tncure.moveCursor_right((termSize.width / division) + 1);\n\trightPos := ncure.getCursor();\n\tstartPos := ncure.CursorPos { 1, rightPos.y };\n\tncure.batch_start();\n\t{\n\t\tncure.write_byte('|');\n\t\tncure.moveCursor_start();\n\t\tncure.write_byte('|');\n\t}\n\tncure.batch_end();\n\n\tfor i in 0..<(termSize.width / division) {\n\t\tncure.batch_start();\n\n\t\tncure.clearLine();\n\n\t\t// Redraw bounds\n\t\tncure.write_byte_at(rightPos, '|');\n\t\tncure.write_byte_at(startPos, '|');\n\n\t\tncure.write_string(ncure.ForegroundColor.Cyan, \"=\");\n\n\t\tncure.batch_end();\n\t\ttime.sleep(1 * time.Second);\n\t}\n\tncure.newLine();\n\n\tncure.showCursor();\n}\n"}]}},{"FileDel":{"deleted_names":[{"basename":"input_linux.odin","metadata":432}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":17156},"to":{"change":2,"start":29738,"end":29756},"introduced_by":2},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":2,"pos":29756},"to":{"change":2,"start":29757,"end":29757},"introduced_by":2}],"inode":{"change":2,"pos":29757}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":29757},"to":{"change":2,"start":29758,"end":32440},"introduced_by":2}],"inode":{"change":2,"pos":29757}},"content":[{"Del":"package ncure\n\nimport \"core:fmt\"\nimport \"core:os\"\nimport \"../linux\"\n\nInput :: enum u8 {\n\tCTRL_C = 3,\n\tCTRL_D = 4,\n\tEND_INPUT = 4,\n\tCTRL_BACKSPACE = 8,\n\tENTER = 10,\n\tCTRL_L = 12,\n\tCTRL_O = 15,\n\tCTRL_X = 24,\n\tCTRL_Z = 26,\n\tESC = 27,\n\n\tSPECIAL1 = 27,\n\tSPECIAL2 = 91,\n\tLEFT = 68,\n\tRIGHT = 67,\n\tUP = 65,\n\tDOWN = 66,\n\tDELETE1 = 51,\n\tDELETE2 = 126,\n\tEND = 70,\n\tHOME = 72,\n\tBACKSPACE = 127\n}\n\nisSpecial :: proc(c: byte) -> bool {\n\tif Input(c) == Input.SPECIAL1 {\n\t\tnext := getch();\n\t\tif Input(next) == Input.SPECIAL2 {\n\t\t\treturn true;\n\t\t} else {\n\t\t\t// TODO\n\t\t}\n\t}\n\n\treturn false;\n}\n\ndisableEcho :: proc(nonblocking := false) -> (prev: linux.termios, current: linux.termios) {\n\tif get_error := linux.tcgetattr(os.stdin, &prev); get_error != os.ERROR_NONE {\n\t\t// Error\n\t\tfmt.println(\"Error getting terminal info: %s\\n\", get_error);\n\t}\n\n\tcurrent = prev;\n\tcurrent.c_lflag &= ~linux.ICANON;\n\tcurrent.c_lflag &= ~linux.ECHO;\n\tif nonblocking do current.c_cc[linux.VMIN] = 0;\n\telse do current.c_cc[linux.VMIN] = 1;\n\tcurrent.c_cc[linux.VTIME] = 0;\n\n\tif set_error := linux.tcsetattr(os.stdin, linux.TCSANOW, ¤t); set_error != os.ERROR_NONE {\n\t\tfmt.println(\"Error setting terminal info: %s\\n\", set_error);\n\t}\n\n\treturn prev, current;\n}\n\nenableEcho :: proc() {\n\tterm: linux.termios;\n\tif get_error := linux.tcgetattr(os.stdin, &term); get_error != os.ERROR_NONE {\n\t\t// Error\n\t\tfmt.println(\"Error getting terminal info: %s\\n\", get_error);\n\t}\n\n\tterm.c_lflag |= linux.ICANON;\n\tterm.c_lflag |= linux.ECHO;\n\n\tif set_error := linux.tcsetattr(os.stdin, linux.TCSANOW, &term); set_error != os.ERROR_NONE {\n\t\tfmt.println(\"Error setting terminal info: %s\\n\", set_error);\n\t}\n}\n\nenableBlocking :: proc() {\n\tterm: linux.termios;\n\tif get_error := linux.tcgetattr(os.stdin, &term); get_error != os.ERROR_NONE {\n\t\t// Error\n\t\tfmt.println(\"Error getting terminal info: %s\\n\", get_error);\n\t}\n\n\tterm.c_cc[linux.VMIN] = 1;\n\tterm.c_cc[linux.VTIME] = 0;\n\n\tif set_error := linux.tcsetattr(os.stdin, linux.TCSANOW, &term); set_error != os.ERROR_NONE {\n\t\tfmt.println(\"Error setting terminal info: %s\\n\", set_error);\n\t}\n}\n\ndisableBlocking :: proc() {\n\tterm: linux.termios;\n\tif get_error := linux.tcgetattr(os.stdin, &term); get_error != os.ERROR_NONE {\n\t\t// Error\n\t\tfmt.println(\"Error getting terminal info: %s\\n\", get_error);\n\t}\n\n\tterm.c_cc[linux.VMIN] = 0;\n\tterm.c_cc[linux.VTIME] = 0;\n\n\tif set_error := linux.tcsetattr(os.stdin, linux.TCSANOW, &term); set_error != os.ERROR_NONE {\n\t\tfmt.println(\"Error setting terminal info: %s\\n\", set_error);\n\t}\n}\n\ngetch :: proc() -> (byte) {\n\tdata: [1]byte;\n\tif bytes_read, _ := os.read(os.stdin, data[:]); bytes_read < 0 {\n\t\tfmt.println(\"Error reading Input\");\n\t}\n\treturn data[0];\n}\n\n\n"}]}},{"FileDel":{"deleted_names":[{"basename":"input_windows.odin","metadata":432}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":17156},"to":{"change":2,"start":29459,"end":29479},"introduced_by":2},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":2,"pos":29479},"to":{"change":2,"start":29480,"end":29480},"introduced_by":2}],"inode":{"change":2,"pos":29480}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":29480},"to":{"change":2,"start":29481,"end":29737},"introduced_by":2}],"inode":{"change":2,"pos":29480}},"content":[{"Del":"package ncure\n\nInput :: enum u8 {\n\tCTRL_C = 3,\n\tCTRL_L = 12,\n\tCTRL_O = 15,\n\tCTRL_X = 24,\n\tESC = 27,\n\n\tSPECIAL1 = -32, // TODO\n\tSPECIAL2 = 224\n}\n\nisSpecial :: proc(c: byte) -> bool {\n\tif c == SPECIAL1 || c == SPECIAL2 {\n\t\treturn true;\n\t}\n\n\treturn false;\n}\n\n"}]}},{"FileDel":{"deleted_names":[{"basename":"ncure.odin","metadata":432}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":17156},"to":{"change":2,"start":28723,"end":28735},"introduced_by":2},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":2,"pos":28735},"to":{"change":2,"start":28736,"end":28736},"introduced_by":2}],"inode":{"change":2,"pos":28736}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":28736},"to":{"change":2,"start":28737,"end":29458},"introduced_by":2}],"inode":{"change":2,"pos":28736}},"content":[{"Del":"package ncure\n\n// TODO: Implement 256 colors, and perhaps true 24-bit colors\n\nTermSize :: struct {\n\twidth: int,\n\theight: int,\n}\n\nCursorPos :: [2]int;\n\nForegroundColor :: enum u8 {\n\tRed = 31,\n\tBrightRed = 91,\n\tGreen = 32,\n\tBrightGreen = 92,\n\tBlue = 34,\n\tBrightBlue = 94,\n\n\tYellow = 33,\n\tBrightYellow = 93,\n\tCyan = 36,\n\tBrightCyan = 96,\n\tMagenta = 35,\n\tBrightMagenta = 96,\n\n\tWhite = 37,\n\tBrightWhite = 97,\n\tBlack = 30,\n\tGrey = 90,\n}\n\nBackgroundColor :: enum u8 {\n\tRed = 41,\n\tBrightRed = 101,\n\tGreen = 42,\n\tBrightGreen = 102,\n\tBlue = 44,\n\tBrightBlue = 104,\n\n\tYellow = 43,\n\tBrightYellow = 103,\n\tCyan = 46,\n\tBrightCyan = 106,\n\tMagenta = 45,\n\tBrightMagenta = 105,\n\n\tWhite = 47,\n\tBrightWhite = 107,\n\tBlack = 40,\n\tGrey = 100,\n}\n\n"}]}},{"FileDel":{"deleted_names":[{"basename":"ncure_linux.odin","metadata":432}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":17156},"to":{"change":2,"start":8092,"end":8110},"introduced_by":2},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":2,"pos":8110},"to":{"change":2,"start":8111,"end":8111},"introduced_by":2}],"inode":{"change":2,"pos":8111}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":8111},"to":{"change":2,"start":8112,"end":28722},"introduced_by":2}],"inode":{"change":2,"pos":8111}},"content":[{"Del":"package ncure\n\nimport \"core:strings\"\nimport \"core:strconv\"\nimport \"core:os\"\nimport \"core:fmt\"\nimport \"core:mem\"\n\nimport \"../linux\"\n\nESC :: \"\\e\";\nSEQUENCE_START :: \"\\e[\";\nNEWLINE :: \"\\n\";\n\nCLEAR :: \"\\e[2J\";\nCLEAR_DOWN :: \"\\e[J\";\nCLEAR_UP :: \"\\e[1J\";\nCLEAR_LINE :: \"\\e[2K\";\nCLEAR_LINE_RIGHT :: \"\\e[K\";\nCLEAR_LINE_LEFT :: \"\\e[1K\";\n\nTOP_LEFT :: \"\\e[1;1H\";\n\nGET_CURSOR :: \"\\e[6n\";\nHIDE_CURSOR :: \"\\e[?25l\";\nSHOW_CURSOR :: \"\\e[?25h\";\nSAVE_CURSOR :: \"\\e7\";\nRESTORE_CURSOR :: \"\\e8\";\n\nMOVE_UP :: \"\\e[1A\";\nMOVE_DOWN :: \"\\e[1B\";\nMOVE_LEFT :: \"\\e[1D\";\nMOVE_RIGHT :: \"\\e[1C\";\n\nBatchInfo :: struct {\n\tbuilder: strings.Builder,\n\tcursor: CursorPos, // Current cursor position at latest ncure call. NOTE: Doesn't necessarily work properly atm.\n\tcursor_start: CursorPos, // Cursor position at the start of a batch\n\tsavedCursor: bool,\n\tsavedCursorPos: CursorPos, // NOTE: Doesn't necessarily work atm.\n\ttermSize: TermSize,\n}\n@private\n_batch := false;\n@private\n_batchInfo: ^BatchInfo = nil; // TODO: Switch to a stack thing so we can have nested Batches\n\n@private\n_createBatchInfo :: proc(batchInfo: ^BatchInfo) {\n\tbatchInfo.builder = strings.make_builder();\n\tbatchInfo.cursor = getCursor();\n\tbatchInfo.cursor_start = batchInfo.cursor;\n\tbatchInfo.termSize = getTermSize();\n\tbatchInfo.savedCursor = false;\n\t_batchInfo = batchInfo;\n}\n\n@private\n_destroyBatchInfo :: proc(batchInfo: ^BatchInfo) {\n\tstrings.destroy_builder(&batchInfo.builder);\n}\n\nbatch_start :: proc() -> ^BatchInfo { // TODO\n\tbatchInfo: ^BatchInfo = cast(^BatchInfo) mem.alloc(size_of(BatchInfo));\n\t_createBatchInfo(batchInfo);\n\t_batch = true;\n\treturn batchInfo;\n}\nbatch_end :: proc() {\n\tif _batch != true do return;\n\t\n\tos.write_string(os.stdout, strings.to_string(_batchInfo.builder));\n\t_destroyBatchInfo(_batchInfo);\n\t_batch = false;\n}\n\n// TODO: This isn't thread-safe at all\nbatch :: proc(p: #type proc(batchInfo: ^BatchInfo, args: ..any), args: ..any) {\n\t// State for Batch Build: builder, cursor, and termsize\n\tbatchInfo: BatchInfo;\n\t_createBatchInfo(&batchInfo);\n\tdefer _destroyBatchInfo(&batchInfo);\n\t_batch = true;\n\n\tp(&batchInfo, ..args);\n\tos.write_string(os.stdout, strings.to_string(batchInfo.builder));\n\n\t_batch = false;\n}\n\ngetTermSize :: proc() -> (termSize: TermSize) {\n\tw: linux.winsize;\n\tif _, err := linux.ioctl(os.stdout, linux.TIOCGWINSZ, &w); err != os.ERROR_NONE {\n\t\t// Error\n\t}\n\n\ttermSize.width = int(w.ws_col);\n\ttermSize.height = int(w.ws_row);\n\treturn termSize;\n}\n\ngetCursor :: proc() -> CursorPos {\n\tif _batch do return _batchInfo.cursor;\n\n\tcursor: CursorPos;\n\n\t// Disable Echo, send request, then switch terminal\n\t// back to previous settings\n\tprev, _ := disableEcho(false);\n\tos.write_string(os.stdout, GET_CURSOR);\n\tif set_error := linux.tcsetattr(os.stdin, linux.TCSANOW, &prev); set_error != os.ERROR_NONE {\n\t\tfmt.println(\"Error setting terminal info: %s\\n\", set_error);\n\t}\n\n\t// Get response\n\tresponse := strings.make_builder();\n\tdefer strings.destroy_builder(&response);\n\tdata: byte;\n\tfor {\n\t\tdata = getch();\n\n\t\tstrings.write_byte(&response, data);\n\t\tif data == 'R' do break;\n\t}\n\n\t// Parse response\n\tresponse_str := strings.to_string(response);\n\targ1_start: int;\n\targ1_end: int;\n\targ2_start: int;\n\targ2_end: int;\n\tfor c, i in response_str {\n\t\tif c == '[' do arg1_start = i + 1;\n\t\tif c == ';' {\n\t\t\targ1_end = i;\n\t\t\targ2_start = i + 1;\n\t\t}\n\t\tif c == 'R' {\n\t\t\targ2_end = i;\n\t\t}\n\t}\n\n\targ1 := response_str[arg1_start:arg1_end];\n\targ2 := response_str[arg2_start:arg2_end];\n\n\tcursor.y = strconv.atoi(arg1);\n\tcursor.x = strconv.atoi(arg2);\n\n\treturn cursor;\n}\n\ngetCursor_topleft :: proc() -> CursorPos {\n\treturn CursorPos {1, 1};\n}\n\ngetCursor_topright :: proc(termSize: ^TermSize = nil) -> CursorPos {\n\tnew_ts: TermSize;\n\n\tif _batch {\n\t\tnew_ts = _batchInfo.termSize;\n\t} else {\n\t\tnew_ts = getTermSize();\n\t\tif termSize != nil do termSize^ = new_ts;\n\t}\n\n\treturn CursorPos {new_ts.width, 1};\n}\n\ngetCursor_bottomleft :: proc(termSize: ^TermSize = nil) -> CursorPos {\n\tnew_ts: TermSize;\n\n\tif _batch {\n\t\tnew_ts = _batchInfo.termSize;\n\t} else {\n\t\tnew_ts = getTermSize();\n\t\tif termSize != nil do termSize^ = new_ts;\n\t}\n\n\treturn CursorPos {1, new_ts.height};\n}\n\ngetCursor_bottomright :: proc(termSize: ^TermSize = nil) -> CursorPos {\n\tnew_ts: TermSize;\n\n\tif _batch {\n\t\tnew_ts = _batchInfo.termSize;\n\t} else {\n\t\tnew_ts = getTermSize();\n\t\tif termSize != nil do termSize^ = new_ts;\n\t}\n\n\treturn CursorPos {new_ts.width, new_ts.height};\n}\n\nhideCursor :: proc() {\n\tif _batch {\n\t\tstrings.write_string(&_batchInfo.builder, HIDE_CURSOR);\n\t} else {\n\t\tos.write_string(os.stdout, HIDE_CURSOR);\n\t}\n}\n\nshowCursor :: proc() {\n\tif _batch {\n\t\tstrings.write_string(&_batchInfo.builder, SHOW_CURSOR);\n\t} else {\n\t\tos.write_string(os.stdout, SHOW_CURSOR);\n\t}\n}\n\nsaveCursor :: proc(overwrite := false) {\n\tif !overwrite {\n\t\tassert(!_batchInfo.savedCursor, \"A cursor has already been saved without being restored.\");\n\t}\n\n\tif _batch {\n\t\tstrings.write_string(&_batchInfo.builder, SAVE_CURSOR);\n\t\t// Set savedCursor so that subsequent commands know when a saved cursor will be overridden\n\t\t_batchInfo.savedCursor = true;\n\t\t_batchInfo.savedCursorPos = _batchInfo.cursor;\n\t} else {\n\t\tos.write_string(os.stdout, SAVE_CURSOR);\n\t}\n}\n\nrestoreCursor :: proc() {\n\tif _batch {\n\t\tstrings.write_string(&_batchInfo.builder, RESTORE_CURSOR);\n\t\t// Set savedCursor so that subsequent commands know when a saved cursor is being overridden\n\t\t_batchInfo.savedCursor = false;\n\t\t_batchInfo.cursor = _batchInfo.savedCursorPos;\n\t} else {\n\t\tos.write_string(os.stdout, RESTORE_CURSOR);\n\t}\n}\n\n// TODO: Add option to do something like this in the batching stuff??\nsave_restore :: proc(cursor: CursorPos, f: #type proc()) {\n\tsaveCursor();\n\tsetCursor(cursor);\n\tf();\n\trestoreCursor();\n}\n\ngetSequence_set :: proc(x, y: int, b: ^strings.Builder = nil) -> string {\n\tif x == 1 && y == 1 {\n\t\tif b != nil {\n\t\t\tstrings.write_string(b, TOP_LEFT);\n\t\t\treturn strings.to_string(b^);\n\t\t}\n\t\treturn strings.clone(TOP_LEFT);\n\t}\n\n\tbuf: [129]byte;\n\tbuilder_new: strings.Builder;\n\tbuilder: ^strings.Builder = b;\n\tif b == nil {\n\t\t// Create new builder for this sequence only if not\n\t\t// being added to a pre-existing builder.\n\t\tbuilder_new = strings.make_builder();\n\t\tbuilder = &builder_new;\n\t}\n\n\tstrings.write_string(builder, SEQUENCE_START);\n\n\tif y == 1 do strings.write_string(builder, \"1;\");\n\telse {\n\t\tstrings.write_string(builder, strconv.itoa(buf[:], y));\n\t\tstrings.write_rune(builder, ';');\n\t}\n\n\tif x == 1 do strings.write_string(builder, \"1H\");\n\telse {\n\t\tstrings.write_string(builder, strconv.itoa(buf[:], x));\n\t\tstrings.write_rune(builder, 'H');\n\t}\n\n\treturn strings.to_string(builder^);\n}\n\ngetSequence_moveup :: proc(amt: int, b: ^strings.Builder = nil) -> string {\n\tif amt == 1 {\n\t\tif b != nil {\n\t\t\tstrings.write_string(b, MOVE_UP);\n\t\t\treturn strings.to_string(b^);\n\t\t}\n\t\treturn strings.clone(MOVE_UP);\n\t}\n\n\tbuilder_new: strings.Builder;\n\tbuilder: ^strings.Builder = b;\n\tif b == nil {\n\t\t// Create new builder for this sequence only if not\n\t\t// being added to a pre-existing builder.\n\t\tbuilder_new = strings.make_builder();\n\t\tbuilder = &builder_new;\n\t}\n\n\tstrings.write_string(builder, SEQUENCE_START);\n\n\tbuf: [129]byte;\n\tstrings.write_string(builder, strconv.itoa(buf[:], amt));\n\tstrings.write_rune(builder, 'A');\n\n\treturn strings.to_string(builder^);\n}\n\ngetSequence_movedown :: proc(amt: int, b: ^strings.Builder = nil) -> string {\n\tif amt == 1 {\n\t\tif b != nil {\n\t\t\tstrings.write_string(b, MOVE_DOWN);\n\t\t\treturn strings.to_string(b^);\n\t\t}\n\t\treturn strings.clone(MOVE_DOWN);\n\t}\n\n\tbuilder_new: strings.Builder;\n\tbuilder: ^strings.Builder = b;\n\tif b == nil {\n\t\t// Create new builder for this sequence only if not\n\t\t// being added to a pre-existing builder.\n\t\tbuilder_new = strings.make_builder();\n\t\tbuilder = &builder_new;\n\t}\n\n\tstrings.write_string(builder, SEQUENCE_START);\n\n\tbuf: [129]byte;\n\tstrings.write_string(builder, strconv.itoa(buf[:], amt));\n\tstrings.write_rune(builder, 'B');\n\n\treturn strings.to_string(builder^);\n}\n\ngetSequence_moveleft :: proc(amt: int, b: ^strings.Builder = nil) -> string {\n\tif amt == 1 {\n\t\tif b != nil {\n\t\t\tstrings.write_string(b, MOVE_LEFT);\n\t\t\treturn strings.to_string(b^);\n\t\t}\n\t\treturn strings.clone(MOVE_LEFT);\n\t}\n\n\tbuilder_new: strings.Builder;\n\tbuilder: ^strings.Builder = b;\n\tif b == nil {\n\t\t// Create new builder for this sequence only if not\n\t\t// being added to a pre-existing builder.\n\t\tbuilder_new = strings.make_builder();\n\t\tbuilder = &builder_new;\n\t}\n\n\tstrings.write_string(builder, SEQUENCE_START);\n\n\tbuf: [129]byte;\n\tstrings.write_string(builder, strconv.itoa(buf[:], amt));\n\tstrings.write_rune(builder, 'D');\n\n\treturn strings.to_string(builder^);\n}\n\ngetSequence_moveright :: proc(amt: int, b: ^strings.Builder = nil) -> string {\n\tif amt == 1 {\n\t\tif b != nil {\n\t\t\tstrings.write_string(b, MOVE_RIGHT);\n\t\t\treturn strings.to_string(b^);\n\t\t}\n\t\treturn strings.clone(MOVE_RIGHT);\n\t}\n\n\tbuilder_new: strings.Builder;\n\tbuilder: ^strings.Builder = b;\n\tif b == nil {\n\t\t// Create new builder for this sequence only if not\n\t\t// being added to a pre-existing builder.\n\t\tbuilder_new = strings.make_builder();\n\t\tbuilder = &builder_new;\n\t}\n\n\tstrings.write_string(builder, SEQUENCE_START);\n\n\tbuf: [129]byte;\n\tstrings.write_string(builder, strconv.itoa(buf[:], amt));\n\tstrings.write_rune(builder, 'C');\n\n\treturn strings.to_string(builder^);\n}\n\nsetCursor_xy :: proc(x, y: int, cursor: ^CursorPos = nil, savePrev := false) {\n\tstr: string;\n\tdefer delete(str);\n\n\tif savePrev {\n\t\tsaveCursor();\n\t}\n\n\tif _batch {\n\t\tstr := getSequence_set(x, y, &_batchInfo.builder);\n\t\t_batchInfo.cursor.x = x;\n\t\t_batchInfo.cursor.y = y;\n\t} else {\n\t\tstr := getSequence_set(x, y);\n\t\tdefer delete(str);\n\t\tos.write_string(os.stdout, str);\n\t}\n\n\tif cursor != nil {\n\t\tcursor.x = x;\n\t\tcursor.y = y;\n\t}\n}\nsetCursor_cursor :: proc(cursor: CursorPos, savePrev := false) {\n\tsetCursor_xy(x = cursor.x, y = cursor.y, savePrev = savePrev);\n}\nsetCursor :: proc{setCursor_xy, setCursor_cursor};\n\nsetCursor_topleft :: proc(cursor: ^CursorPos = nil, savePrev := false) {\n\tif savePrev {\n\t\tsaveCursor();\n\t}\n\n\tif _batch {\n\t\tstrings.write_string(&_batchInfo.builder, TOP_LEFT);\n\t\t_batchInfo.cursor.x = 1;\n\t\t_batchInfo.cursor.y = 1;\n\t} else {\n\t\tos.write_string(os.stdout, TOP_LEFT);\n\t}\n\n\tif cursor != nil {\n\t\tcursor.x = 1;\n\t\tcursor.y = 1;\n\t}\n}\n\nsetCursor_topright :: proc(termSize: ^TermSize = nil, cursor: ^CursorPos = nil, savePrev := false) {\n\tif savePrev {\n\t\tsaveCursor();\n\t}\n\n\tc := getCursor_topright(termSize);\n\tsetCursor(c);\n\tif cursor != nil do cursor^ = c;\n}\n\nsetCursor_bottomleft :: proc(termSize: ^TermSize = nil, cursor: ^CursorPos = nil, savePrev := false) {\n\tif savePrev {\n\t\tsaveCursor();\n\t}\n\n\tc := getCursor_bottomleft(termSize);\n\tsetCursor(c);\n\tif cursor != nil do cursor^ = c;\n}\n\nsetCursor_bottomright :: proc(termSize: ^TermSize = nil, cursor: ^CursorPos = nil, savePrev := false) {\n\tif savePrev {\n\t\tsaveCursor();\n\t}\n\n\tc := getCursor_bottomright(termSize);\n\tsetCursor(c);\n\tif cursor != nil do cursor^ = c;\n}\n\n// TODO: Add optional cursor argument to be set\nmoveCursor_up :: proc(amt: int = 1) {\n\tif _batch {\n\t\tstr := getSequence_moveup(amt, &_batchInfo.builder);\n\t\t_batchInfo.cursor.y -= amt;\n\t} else {\n\t\tstr := getSequence_moveup(amt);\n\t\tdefer delete(str);\n\t\tos.write_string(os.stdout, str);\n\t}\n}\n\nmoveCursor_down :: proc(amt: int = 1) {\n\tif _batch {\n\t\tstr := getSequence_movedown(amt, &_batchInfo.builder);\n\t\t_batchInfo.cursor.y += amt;\n\t} else {\n\t\tstr := getSequence_movedown(amt);\n\t\tdefer delete(str);\n\t\tos.write_string(os.stdout, str);\n\t}\n}\n\nmoveCursor_left :: proc(amt: int = 1) {\n\tif _batch {\n\t\tstr := getSequence_moveleft(amt, &_batchInfo.builder);\n\t\t_batchInfo.cursor.x -= amt;\n\t} else {\n\t\tstr := getSequence_moveleft(amt);\n\t\tdefer delete(str);\n\t\tos.write_string(os.stdout, str);\n\t}\n}\n\nmoveCursor_right :: proc(amt: int = 1) {\n\tif _batch {\n\t\tstr := getSequence_moveright(amt, &_batchInfo.builder);\n\t\t_batchInfo.cursor.x += amt;\n\t} else {\n\t\tstr := getSequence_moveright(amt);\n\t\tdefer delete(str);\n\t\tos.write_string(os.stdout, str);\n\t}\n}\n\nmoveCursor_start :: proc() {\n\tif _batch {\n\t\tstrings.write_byte(&_batchInfo.builder, '\\r');\n\t\t_batchInfo.cursor.x = 1;\n\t} else {\n\t\tos.write_byte(os.stdout, '\\r');\n\t}\n}\n\nmoveCursor_end :: proc(termSize: ^TermSize = nil) {\n\tnew_ts: TermSize;\n\tmoveCursor_start();\n\tif _batch {\n\t\tnew_ts = _batchInfo.termSize;\n\t\tgetSequence_moveright(new_ts.width, &_batchInfo.builder);\n\t\t_batchInfo.cursor.x = new_ts.width;\n\t} else {\n\t\tnew_ts = getTermSize();\n\t\tif termSize != nil do termSize^ = new_ts;\n\t\tstr := getSequence_moveright(new_ts.width);\n\t\tos.write_string(os.stdout, str);\n\t}\n}\n\n// TODO: The write and print functions don't change the cursor position correctly\n// due to needing to scan the string for escape sequences, new lines, \\b,\n// non-printable characters, and combinational utf-8 characters\nwrite_string_nocolor :: proc(s: string) {\n\tif _batch {\n\t\tstrings.write_string(&_batchInfo.builder, s);\n\t\t_batchInfo.cursor.x += len(s); // TODO: This would not work with \\b, non-printable chars, and escape sequences within the string\n\t} else {\n\t\tos.write_string(os.stdout, s);\n\t}\n}\n\nwrite_string_at_nocolor :: proc(cursor: CursorPos, s: string) {\n\tsaveCursor();\n\tsetCursor(cursor);\n\twrite_string_nocolor(s);\n\trestoreCursor();\n}\n\nwrite_string_color :: proc(fg: ForegroundColor, s: string) {\n\tsetColor(fg);\n\tif _batch {\n\t\tstrings.write_string(&_batchInfo.builder, s);\n\t\t_batchInfo.cursor.x += len(s); // TODO: This would not work with \\b, non-printable chars, and escape sequences within the string\n\t} else {\n\t\tos.write_string(os.stdout, s);\n\t}\n\tresetColors();\n}\n\nwrite_string_at_color :: proc(cursor: CursorPos, fg: ForegroundColor, s: string) {\n\tsaveCursor();\n\tsetCursor(cursor);\n\twrite_string_color(fg, s);\n\trestoreCursor();\n}\n\nwrite_string :: proc{write_string_nocolor, write_string_color, write_string_at_nocolor, write_string_at_color};\n// TODO: write_strings functions with ..string arg, but doesn't use print/printf/println\n\nwrite_strings_nocolor :: proc(args: ..string) {\n\tfor s in args {\n\t\twrite_string(s);\n\t}\n}\n\nwrite_strings_at_nocolor :: proc(cursor: CursorPos, args: ..string) {\n\tsaveCursor();\n\tsetCursor(cursor);\n\twrite_strings_nocolor(..args);\n\trestoreCursor();\n}\n\nwrite_strings_color :: proc(fg: ForegroundColor, args: ..string) {\n\tfor s in args {\n\t\twrite_string(fg, s);\n\t}\n}\n\nwrite_strings_at_color :: proc(cursor: CursorPos, fg: ForegroundColor, args: ..string) {\n\tsaveCursor();\n\tsetCursor(cursor);\n\twrite_strings_color(fg, ..args);\n\trestoreCursor();\n}\n\nwrite_strings :: proc{write_strings_nocolor, write_strings_color, write_strings_at_nocolor, write_strings_at_color};\n\nwrite_line_nocolor :: proc(s: string) {\n\tif _batch {\n\t\tstrings.write_string(&_batchInfo.builder, s);\n\t} else {\n\t\tos.write_string(os.stdout, s);\n\t}\n\tnewLine();\n}\n\nwrite_line_at_nocolor :: proc(cursor: CursorPos, s: string) {\n\tsaveCursor();\n\tsetCursor(cursor);\n\twrite_line_nocolor(s);\n\trestoreCursor();\n}\n\nwrite_line_color :: proc(fg: ForegroundColor, s: string) {\n\tsetColor(fg);\n\tif _batch {\n\t\tstrings.write_string(&_batchInfo.builder, s);\n\t} else {\n\t\tos.write_string(os.stdout, s);\n\t}\n\tresetColors();\n\tnewLine();\n}\n\nwrite_line_at_color :: proc(cursor: CursorPos, fg: ForegroundColor, s: string) {\n\tsaveCursor();\n\tsetCursor(cursor);\n\twrite_line_color(fg, s);\n\trestoreCursor();\n}\n\nwrite_line :: proc{write_line_nocolor, write_line_color, write_line_at_nocolor, write_line_at_color};\n\nwrite_byte_current :: proc(b: byte) {\n\tif _batch {\n\t\tstrings.write_byte(&_batchInfo.builder, b);\n\t\t_batchInfo.cursor.x += 1;\n\t} else {\n\t\tos.write_byte(os.stdout, b);\n\t}\n}\n\nwrite_byte_at :: proc(cursor: CursorPos, b: byte) {\n\tsaveCursor();\n\tsetCursor(cursor);\n\twrite_byte_current(b);\n\trestoreCursor();\n}\n\nwrite_byte :: proc{write_byte_current, write_byte_at};\n\nwrite_rune_current :: proc(r: rune) {\n\tif _batch {\n\t\tstrings.write_rune(&_batchInfo.builder, r);\n\t\t_batchInfo.cursor.x += 1; // TODO: non-printable/combinational rune\n\t} else {\n\t\tos.write_rune(os.stdout, r);\n\t}\n}\n\nwrite_rune_at :: proc(cursor: CursorPos, r: rune) {\n\tsaveCursor();\n\tsetCursor(cursor);\n\twrite_rune_current(r);\n\trestoreCursor();\n}\n\nwrite_rune :: proc{write_rune_current, write_rune_at};\n\n// TODO: Not sure how to handle separator\nprint_nocolor :: proc(args: ..any, sep := \" \") {\n\tif _batch {\n\t\tfmt.sbprint(&_batchInfo.builder, ..args);\n\t} else {\n\t\tfmt.print(..args);\n\t}\n}\n\nprint_at_nocolor :: proc(cursor: CursorPos, args: ..any, sep := \" \") {\n\tsaveCursor();\n\tsetCursor(cursor);\n\tprint_nocolor(..args);\n\trestoreCursor();\n}\n\nprint_color :: proc(fg: ForegroundColor, args: ..any, sep := \" \") {\n\tsetColor(fg);\n\tif _batch {\n\t\tfmt.sbprint(&_batchInfo.builder, ..args);\n\t} else {\n\t\tfmt.print(..args);\n\t}\n\tresetColors();\n}\n\nprint_at_color :: proc(cursor: CursorPos, fg: ForegroundColor, args: ..any, sep := \" \") {\n\tsaveCursor();\n\tsetCursor(cursor);\n\tprint_color(fg, ..args);\n\trestoreCursor();\n}\n\nprint :: proc{print_nocolor, print_color, print_at_nocolor, print_at_color};\n\nprintln_nocolor :: proc(args: ..any, sep := \" \") {\n\tif _batch {\n\t\tfmt.sbprintln(&_batchInfo.builder, ..args);\n\t\t_batchInfo.cursor.y += 1; // For the last newline\n\t} else {\n\t\tfmt.println(..args);\n\t}\n}\n\nprintln_at_nocolor :: proc(cursor: CursorPos, args: ..any, sep := \" \") {\n\tsaveCursor();\n\tsetCursor(cursor);\n\tprintln_nocolor(..args);\n\trestoreCursor();\n}\n\nprintln_color :: proc(fg: ForegroundColor, args: ..any, sep := \" \") {\n\tsetColor(fg);\n\tif _batch {\n\t\tfmt.sbprintln(&_batchInfo.builder, ..args);\n\t\t_batchInfo.cursor.y += 1; // For the last newline\n\t} else {\n\t\tfmt.println(..args);\n\t}\n\tresetColors();\n}\n\nprintln_at_color :: proc(cursor: CursorPos, fg: ForegroundColor, args: ..any, sep := \" \") {\n\tsaveCursor();\n\tsetCursor(cursor);\n\tprintln_color(fg, ..args);\n\trestoreCursor();\n}\n\nprintln :: proc{println_nocolor, println_color, println_at_nocolor, println_at_color};\n\nprintf_nocolor :: proc(format: string, args: ..any) {\n\tif _batch {\n\t\tfmt.sbprintf(&_batchInfo.builder, format, ..args);\n\t} else {\n\t\tfmt.printf(format, ..args);\n\t}\n}\n\nprintf_at_nocolor :: proc(cursor: CursorPos, format: string, args: ..any) {\n\tsaveCursor();\n\tsetCursor(cursor);\n\tprintf_nocolor(format, ..args);\n\trestoreCursor();\n}\n\nprintf_color :: proc(fg: ForegroundColor, format: string, args: ..any) {\n\tsetColor(fg);\n\tif _batch {\n\t\tfmt.sbprintf(&_batchInfo.builder, format, ..args);\n\t} else {\n\t\tfmt.printf(format, ..args);\n\t}\n\tresetColors();\n}\n\nprintf_at_color :: proc(cursor: CursorPos, fg: ForegroundColor, format: string, args: ..any) {\n\tsaveCursor();\n\tsetCursor(cursor);\n\tprintf_color(fg, format, ..args);\n\trestoreCursor();\n}\n\nprintf :: proc{printf_nocolor, printf_color, printf_at_nocolor, printf_at_color};\n\nnewLine :: proc(amt: int = 1) {\n\tif _batch {\n\t\tfor i in 0.. 0) {\n\t\t\tmoveCursor_left(diff);\n\t\t\tif clear do clearLine_right();\n\t\t\telse {\n\t\t\t\tfor i in 0..= 200 {\n\t\tfor i in 0..<(container.queue_len(globalData.commandHistory) - 200) {\n\t\t\tcontainer.queue_pop_front(&globalData.commandHistory);\n\t\t}\n\t}\n\n\tcontainer.queue_push(&globalData.commandHistory, s);\n}\n\nterminate :: proc \"c\" (signum: int) {\n\tcontext = runtime.default_context();\n\n\t// TODO: Determine if should wait for something to finish or not\n\t// TODO: Wait for child processes to finish? Or deattach them\n\t// TODO: Save important state here\n\n\tncure.batch_end();\n\tncure.newLine();\n\tncure.enableEcho();\n\tos.exit(0);\n}\n\nfoo :: cast(^u8) cast(uintptr) 35251;\n\nsetupSignals :: proc() {\n// \tstr := (cast(^u8) uintptr(35251));\n// \tblah := cast(cstring) str;\n\n\t// Ignore Ctrl+C Interactive Attention Signal\n\t// and Ctrl+Z Terminal Stop Signal\n\tlinux.signal(linux.SIGINT, linux.SIG_IGN);\n\tlinux.signal(linux.SIGTSTP, linux.SIG_IGN);\n\n\tlinux.signal(linux.SIGQUIT, linux.sighandler_t(terminate));\n\tlinux.signal(linux.SIGTERM, linux.sighandler_t(terminate));\n\tlinux.signal(linux.SIGABRT, linux.sighandler_t(terminate));\n\tlinux.signal(linux.SIGALRM, linux.sighandler_t(terminate));\n\tlinux.signal(linux.SIGVTALRM, linux.sighandler_t(terminate));\n\tlinux.signal(linux.SIGXCPU, linux.sighandler_t(terminate));\n\tlinux.signal(linux.SIGXFSZ, linux.sighandler_t(terminate));\n\t// TODO: Handle SIGCONT signal? This signal is sent when\n\t// the process is restarted from being suspended/paused by SIGSTOP or SIGTSTP\n\t// TODO: Handle SIGFPE so that an erroneous arithmetic operation doesn't terminate the shell?\n}\n\nmain :: proc() {\n\tsetupSignals();\n\n\tglobalData: GlobalData;\n\n\tinit_globalData(&globalData);\n\tsetupUserInfo(&globalData);\n\tsetupDefaultDirectories(&globalData);\n\tsetupEnvironmentVariables(&globalData);\n\n\tglobalData.current = os.get_current_directory();\n\tlinux.setenv(\"PWD\", globalData.current, true);\n\t// TODO: Set OLDPWD for previous working directory\n\n\tncure.disableEcho(false);\n\tdefer ncure.enableEcho();\n\tncure.batch_start();\n\t{\n\t\tdefer ncure.batch_end();\n\t\tncure.clearScreen();\n\t\tncure.setCursor_topleft();\n\n// \t\tncure.println(typeid_of(type_of(foo)));\n\n\t\tprintPrompt(&globalData);\n\t}\n\n\t// NOTE: Only used for tokenizer\n\tkeywords: tokenizer.Set = transmute(tokenizer.Set) map[string]bool {\n\t\t\"true\" = true,\n\t\t\"false\" = true,\n\t\t\"sh\" = true,\n\t\t\"bash\" = true,\n\t\t\"nil\" = true,\n\t};\n\n\tbuiltins := map[string]BuiltinProc {\n\t\t\"cd\" = BuiltinCd,\n\t\t\"clear\" = BuiltinClear,\n\t\t\"help\" = BuiltinHelp,\n\t\t\"version\" = BuiltinVersion,\n\t\t\"exit\" = BuiltinExit,\n\t\t\"debug\" = BuiltinDebug,\n\t\t\"getenv\" = BuiltinGetenv,\n\n\t\t\"hash\" = BuiltinUnimplemented,\n\t\t\"tools\" = BuiltinUnimplemented,\n\t\t\"wrappers\" = BuiltinUnimplemented,\n\t\t\"motd\" = BuiltinUnimplemented,\n\t\t\"dhist\" = BuiltinUnimplemented,\n\n\t\t\"sh\" = BuiltinUnimplemented,\n\t\t\"bash\" = BuiltinUnimplemented,\n\t\t\"mksh\" = BuiltinUnimplemented,\n\t};\n\n\tbuiltinCalls := map[string]CallProc {\n\t};\n\n\trunning := true;\n\tfirst := true;\n\tinput := strings.make_builder();\n\tdefer strings.destroy_builder(&input);\n\tfor running {\n\t\tstrings.reset_builder(&input);\n\t\tif !first do printPrompt(&globalData);\n\t\telse do first = false;\n\n\t\tcliInput(&input, &globalData);\n\t\tinputString := strings.to_string(input);\n\t\tfmt.println(\"\");\n\t\tif len(inputString) == 0 do continue;\n\n\n\t\ttok := tokenizer.makeTokenizer(inputString, &keywords);\n\t\ttokenizer.tokenize(&tok);\n\t\tdefer tokenizer.destroyTokenizer(&tok);\n// \t\ttokenizer.printTokens(&tok);\n\n\t\tparser: Parser;\n\t\tmakeParser(&parser, &builtins, &builtinCalls);\n\t\tdefer destroyParser(&parser);\n\t\terror := parseInput(&parser, &tok);\n\n\t\tif error != nil {\n\t\t\t#partial switch v in error {\n\t\t\t\tcase ParserError_UnexpectedToken: {\n\t\t\t\t\ttoken := error.(ParserError_UnexpectedToken).tokens[0];\n\t\t\t\t\tncure.printf(ncure.ForegroundColor.Red, \"Parsing Error: Unexpected %s '%s'\", token.type, token.str);\n\t\t\t\t\tncure.newLine();\n\t\t\t\t}\n\t\t\t}\n\t\t\tcontinue;\n\t\t}\n\n\t\tncure.newLine();\n\n\t\t// Runs statements\n\t\tfor statement in parser.statements {\n\t\t\t#partial switch v in statement { // TODO\n\t\t\t\tcase Builtin: {\n\t\t\t\t\tbuiltin := statement.(Builtin);\n\t\t\t\t\tbuiltin->p(&globalData);\n\t\t\t\t}\n\t\t\t\tcase Call: {\n\t\t\t\t\tcall := statement.(Call);\n\t\t\t\t\tcall->p(&globalData);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tncure.newLine();\n\n\t\t/*fmt.printf(\"\\n\");\n\t\tfmt.println(inputString);*/\n\n\t\t// Add command to history\n// \t\tappend(&globalData.commandHistory, strings.clone(strings.to_string(input)));\n\t\tcontainer.queue_push(&globalData.commandHistory, strings.clone(strings.to_string(input)));\n\t}\n\n\tncure.write_rune('\\n');\n}\n\nprintPrompt :: proc(globalData: ^GlobalData) {\n\tncure.setColor(ncure.ForegroundColor.Green);\n\tncure.write_string(globalData.username);\n\tncure.write_string(\": \");\n\tncure.write_string(globalData.current);\n\tncure.write_string(\"|> \");\n\tncure.resetColors();\n}\n\ncliInput :: proc(input: ^strings.Builder, globalData: ^GlobalData) {\n\tstrings.reset_builder(input);\n\tdata: byte;\n\tfor {\n\t\tdata = ncure.getch();\n\n// \t\tncure.batch_start();\n// \t\tdefer ncure.batch_end();\n\n\t\tif ncure.Input(data) == ncure.Input.CTRL_C {\n\t\t\tglobalData.running = false;\n\t\t\tstrings.reset_builder(input);\n\t\t\tbreak;\n\t\t} else if ncure.Input(data) == ncure.Input.BACKSPACE {\n\t\t\tif len(input.buf) <= 0 do continue;\n\n\t\t\tstrings.pop_rune(input);\n\t\t\tncure.backspace();\n\t\t\tcontinue;\n\t\t} else if ncure.Input(data) == ncure.Input.ENTER {\n\t\t\tglobalData.history_index = 0;\n\t\t\tbreak;\n\t\t} else if ncure.Input(data) == ncure.Input.CTRL_BACKSPACE {\n\t\t\tif len(input.buf) <= 0 do continue;\n\n\t\t\t// Search for whitespace before cursor\n\t\t\tlast_whitespace_index := strings.last_index(string(input.buf[:]), \" \");\n\t\t\trune_count := strings.rune_count(string(input.buf[:]));\n\t\t\tif last_whitespace_index == -1{\n\t\t\t\tstrings.reset_builder(input);\n\t\t\t\tncure.backspace(rune_count);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tnum_to_delete := rune_count - last_whitespace_index;\n\t\t\tncure.backspace(num_to_delete);\n\t\t\tfor i in 0.. 0 && history_index <= container.queue_len(commandHistory) {\n\t\t\t\t\tstrings.reset_builder(input);\n\t\t\t\t\thist_str := container.queue_get(commandHistory, container.queue_len(commandHistory) - history_index);\n\t\t\t\t\tstrings.write_string(input, hist_str);\n\t\t\t\t\tncure.backspace(old_rune_count - 1);\n\t\t\t\t\tncure.write_string(hist_str);\n\t\t\t\t} else if history_index <= 0 { // TODO: Buggy\n\t\t\t\t\tstrings.reset_builder(input);\n\t\t\t\t\tncure.backspace(old_rune_count);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif ncure.Input(data) == ncure.Input.UP {\n\t\t\t\tif globalData.history_index < container.queue_len(globalData.commandHistory) do globalData.history_index += 1;\n\t\t\t\thandleHistory(input, globalData);\n\t\t\t} else if ncure.Input(data) == ncure.Input.DOWN {\n\t\t\t\tncure.write_string(\"test down\");\n\t\t\t\tif globalData.history_index != 0 do globalData.history_index -= 1;\n\t\t\t\thandleHistory(input, globalData);\n\t\t\t}\n\t\t} else if data >= 32 && data <= 126 {\n\t\t\tncure.write_byte(data);\n\t\t\tstrings.write_byte(input, data);\n\t\t}\n\t}\n}\n\nsetupUserInfo :: proc(globalData: ^GlobalData) {\n\tusername, username_exists := os.getenv(\"USER\");\n\thomeDir, homeDir_exists := os.getenv(\"HOME\");\n\n\tif !homeDir_exists {\n\t\tuid := linux.getuid();\n\t\tpasswd := linux.getpwuid(uid);\n\t\tglobalData.homeDirectory = string(passwd.pw_dir);\n\t\tglobalData.username = string(passwd.pw_name);\n\t} else {\n\t\tglobalData.homeDirectory = string(homeDir);\n\t\tglobalData.username = string(username);\n\t}\n}\n\nsetupDefaultDirectories :: proc(globalData: ^GlobalData) {\n\tglobalData.executablePath = linux.get_executable_path();\n\tglobalData.executableDir = path.dir(globalData.executablePath);\n\n\tbuilder := strings.make_builder(0, len(globalData.executableDir));\n\tdefer strings.destroy_builder(&builder);\n\n\tstrings.write_string(&builder, globalData.executableDir);\n\tappend_to_path(&builder, \"tools\");\n\tglobalData.toolsFolder = strings.clone(strings.to_string(builder));\n\tstrings.reset_builder(&builder);\n\n\tstrings.write_string(&builder, globalData.executableDir);\n\tappend_to_path(&builder, \"wrappers\");\n\tglobalData.wrappersFolder = strings.clone(strings.to_string(builder));\n\n\thashDirectoryFiles(globalData, globalData.toolsFolder);\n\thashDirectoryFiles(globalData, globalData.wrappersFolder);\n}\n\nhandlePathsConfigFile :: proc(globalData: ^GlobalData, path: string) {\n\tcontents, ok := os.read_entire_file(path);\n}\n\nsetupEnvironmentVariables :: proc(globalData: ^GlobalData) {\n\tlinux.setenv(\"USER\", globalData.username, true);\n\tlinux.setenv(\"USERNAME\", globalData.username, true);\n\tlinux.setenv(\"HOME\", globalData.homeDirectory, true);\n\tlinux.setenv(\"SHELL\", \"paled\", true);\n\n\t// TODO: LOGNAME?\n}\n\nhashDirectoryFiles :: proc(globalData: ^GlobalData, directory: string) {\n\tdp: ^linux.DIR;\n\tdp_error: os.Errno;\n\tdirp: ^linux.dirent;\n\tdirp_error: os.Errno;\n\n\tdp, dp_error = linux.opendir(directory);\n\tif (dp == nil) {\n\t\tfmt.printf(\"Error opening directory '%s': %s\\n\", directory, dp_error);\n\t\tncure.enableEcho();\n\t\tos.exit(1); // TODO\n\t}\n\tdefer linux.closedir(dp);\n\n\tpath_builder := strings.make_builder();\n\tdefer strings.destroy_builder(&path_builder);\n\tfor {\n\t\tdefer strings.reset_builder(&path_builder);\n\n\t\tdirp, dirp_error = linux.readdir(dp);\n\t\tif dirp == nil && dirp_error == os.ERROR_NONE do break;\n\t\telse if dirp == nil do continue; // TODO: Print error?\n\n\t\td_name_length := len(cstring(&dirp.d_name[0]));\n\t\td_name_str := string(dirp.d_name[:d_name_length]);\n\n\t\tstrings.write_string(&path_builder, directory);\n\t\tappend_to_path(&path_builder, d_name_str);\n\t\tpath := strings.to_string(path_builder);\n\t\tfileInfo, info_err := os.stat(path);\n\t\tif info_err != os.ERROR_NONE {\n\t\t\tfmt.printf(\"Error stating file '%s': %s\\n\", path, info_err);\n\t\t\tcontinue;\n\t\t}\n\n\t\tif os.S_ISREG(fileInfo.mode) || os.S_ISLNK(fileInfo.mode) {\n\t\t\tcopy_path := strings.clone(path);\n\t\t\tglobalData.path_hash[strings.clone(d_name_str)] = copy_path; // TODO\n\t\t\tncure.write_string(ncure.ForegroundColor.Red, \":\");\n// \t\t\tfmt.println(d_name_str);\n\t\t}\n\t}\n\n// \tfmt.println(globalData.path_hash);\n}\n\nappend_to_path :: proc(builder: ^strings.Builder, sarr: ..string) {\n\tfor s in sarr {\n\t\tif !os.is_path_separator(rune(peek_byte(builder))) do strings.write_rune(builder, linux.get_path_separator());\n// \t\tif peek_byte(builder) != '/' do strings.write_rune(builder, '/');\n\t\tstrings.write_string(builder, s);\n\t}\n}\n\n"}]}},{"FileDel":{"deleted_names":[{"basename":"linux","metadata":1021}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":1,"pos":0},"to":{"change":6,"start":28842,"end":28849},"introduced_by":6},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":28849},"to":{"change":6,"start":28850,"end":28850},"introduced_by":6}],"inode":{"change":6,"pos":28850}}},"content_edges":null,"content":[]}},{"FileDel":{"deleted_names":[{"basename":"linux.odin","metadata":436}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":28850},"to":{"change":2,"start":37617,"end":37629},"introduced_by":2},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":2,"pos":37629},"to":{"change":2,"start":37630,"end":37630},"introduced_by":2}],"inode":{"change":2,"pos":37630}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":37630},"to":{"change":2,"start":37631,"end":51724},"introduced_by":2}],"inode":{"change":2,"pos":37630}},"content":[{"Del":"package linux\n\nimport \"core:c\"\nimport \"core:strings\"\nimport \"core:os\"\nimport \"core:fmt\"\n\nforeign import libc \"system:c\"\n\npid_t :: #type u32;\nuid_t :: #type u32;\ngid_t :: #type u32;\n\npasswd :: struct {\n\tpw_name: cstring,\n\tpw_passwd: cstring,\n\tpw_uid: uid_t,\n\tpw_gid: gid_t,\n\tpw_gecos: cstring,\n\tpw_dir: cstring,\n\tpw_shell: cstring,\n}\n\nDIR :: opaque [0]byte;\nino_t :: distinct c.ulong;\noff_t :: distinct c.long;\n\n// NOTE: The only fields in the dirent structure that are mandated by POSIX.1 are d_name and d_ino. The other fields are unstandardized, and not present on all systems.\n// See Notes in `man 3 readdir` for more info about structure and size of structure.\ndirent :: struct { // TODO: Make this a raw version and another struct that's easier to use.\n\td_ino: ino_t, // Inode number of the file\n\td_off: off_t,\n\td_reclen: c.ushort, // Size in bytes of the returned record\n\td_type: c.uchar, // File type\n\n\td_name: [256]c.char, // Name of file, null-terminated, can exceede 256 chars (in which case d_reclen exceedes the size of this struct)\n}\n\n// -- termios stuff --\ncc_t :: distinct c.uchar;\nspeed_t :: distinct c.uint;\ntcflag_t :: distinct c.uint;\n\nNCCS :: 32;\ntermios :: struct {\n\tc_iflag: tcflag_t, // Input modes\n\tc_oflag: tcflag_t, // Output modes\n\tc_cflag: tcflag_t, // Control modes\n\tc_lflag: tcflag_t, // Local modes\n\tc_line: cc_t,\n\tc_cc: [NCCS]cc_t, // Special characters\n\tc_ispeed: speed_t, // Input speed\n\tc_ospeed: speed_t // Output speed\n}\n\n/* c_cc characters */\nVINTR :: 0;\nVQUIT :: 1;\nVERASE :: 2;\nVKILL :: 3;\nVEOF :: 4;\nVTIME :: 5;\nVMIN :: 6;\nVSWTC :: 7;\nVSTART :: 8;\nVSTOP :: 9;\nVSUSP :: 10;\nVEOL :: 11;\nVREPRINT :: 12;\nVDISCARD :: 13;\nVWERASE :: 14;\nVLNEXT :: 15;\nVEOL2 :: 16;\n\n/* c_iflag bits */\nIGNBRK: tcflag_t : 0000001;\nBRKINT: tcflag_t : 0000002;\nIGNPAR: tcflag_t : 0000004;\nPARMRK: tcflag_t : 0000010;\nINPCK: tcflag_t : 0000020;\nISTRIP: tcflag_t : 0000040;\nINLCR: tcflag_t : 0000100;\nIGNCR: tcflag_t : 0000200;\nICRNL: tcflag_t : 0000400;\nIUCLC: tcflag_t : 0001000;\nIXON: tcflag_t : 0002000;\nIXANY: tcflag_t : 0004000;\nIXOFF: tcflag_t : 0010000;\nIMAXBEL :: 0020000;\nIUTF8 :: 0040000;\n\n/* c_oflag bits */\nOPOST :: 0000001;\nOLCUC :: 0000002;\nONLCR :: 0000004;\nOCRNL :: 0000010;\nONOCR :: 0000020;\nONLRET :: 0000040;\nOFILL :: 0000100;\nOFDEL :: 0000200;\n/*#if defined __USE_MISC || defined __USE_XOPEN\n# define NLDLY 0000400\n# define NL0 0000000\n# define NL1 0000400\n# define CRDLY 0003000\n# define CR0 0000000\n# define CR1 0001000\n# define CR2 0002000\n# define CR3 0003000\n# define TABDLY 0014000\n# define TAB0 0000000\n# define TAB1 0004000\n# define TAB2 0010000\n# define TAB3 0014000\n# define BSDLY 0020000\n# define BS0 0000000\n# define BS1 0020000\n# define FFDLY 0100000\n# define FF0 0000000\n# define FF1 0100000\n#endif*/\nVTDLY :: 0040000;\nVT0 :: 0000000;\nVT1 :: 0040000;\n/*#ifdef __USE_MISC\n# define XTABS 0014000\n#endif*/\n\n/* c_cflag bit meaning */\n/*#ifdef __USE_MISC\n# define CBAUD 0010017\n#endif*/\nB0 :: 0000000; /* hang up */\nB50 :: 0000001;\nB75 :: 0000002;\nB110 :: 0000003;\nB134 :: 0000004;\nB150 :: 0000005;\nB200 :: 0000006;\nB300 :: 0000007;\nB600 :: 0000010;\nB1200 :: 0000011;\nB1800 :: 0000012;\nB2400 :: 0000013;\nB4800 :: 0000014;\nB9600 :: 0000015;\nB19200 :: 0000016;\nB38400 :: 0000017;\n// #ifdef __USE_MISC\n// # define EXTA B19200\n// # define EXTB B38400\n// #endif\nCSIZE :: 0000060;\nCS5 :: 0000000;\nCS6 :: 0000020;\nCS7 :: 0000040;\nCS8 :: 0000060;\nCSTOPB :: 0000100;\nCREAD :: 0000200;\nPARENB :: 0000400;\nPARODD :: 0001000;\nHUPCL :: 0002000;\nCLOCAL :: 0004000;\n// #ifdef __USE_MISC\n// # define CBAUDEX 0010000\n// #endif\nB57600 :: 0010001;\nB115200 :: 0010002;\nB230400 :: 0010003;\nB460800 :: 0010004;\nB500000 :: 0010005;\nB576000 :: 0010006;\nB921600 :: 0010007;\nB1000000 :: 0010010;\nB1152000 :: 0010011;\nB1500000 :: 0010012;\nB2000000 :: 0010013;\nB2500000 :: 0010014;\nB3000000 :: 0010015;\nB3500000 :: 0010016;\nB4000000 :: 0010017;\n__MAX_BAUD :: B4000000;\n// #ifdef __USE_MISC\n// # define CIBAUD 002003600000 /* input baud rate (not used) */\n// # define CMSPAR 010000000000 /* mark or space (stick) parity */\n// # define CRTSCTS 020000000000 /* flow control */\n// #endif\n\n/* c_lflag bits */\nISIG :: 0000001;\nICANON: tcflag_t : 0000002;\n// #if defined __USE_MISC || (defined __USE_XOPEN && !defined __USE_XOPEN2K)\n// # define XCASE 0000004\n// #endif\nECHO: tcflag_t : 0000010;\nECHOE :: 0000020;\nECHOK :: 0000040;\nECHONL :: 0000100;\nNOFLSH :: 0000200;\nTOSTOP :: 0000400;\n/*#ifdef __USE_MISC\n# define ECHOCTL 0001000\n# define ECHOPRT 0002000\n# define ECHOKE 0004000\n# define FLUSHO 0010000\n# define PENDIN 0040000\n#endif*/\nIEXTEN :: 0100000;\n/*#ifdef __USE_MISC\n# define EXTPROC 0200000\n#endif*/\n\nTCSANOW :: 0;\nTCSADRAIN :: 1;\nTCSAFLUSH :: 2;\n\n// -- ioctl --\nwinsize :: struct {\n\tws_row: c.ushort,\n\tws_col: c.ushort,\n\tws_xpixel: c.ushort,\n\tws_ypixel: c.ushort,\n}\n\nTIOCGWINSZ :: 21523;\n\n// wait & waitpid Options\nWNOHANG :: 1; // Return immediately if no child has exited\nWUNTRACED :: 2; // Also return if a child has stopped (but not traced via ptrace).\nWCONTINUED :: 8; // Also return if a stopped child has been resumed by delivery of SIGCONT\n\nWIFEXITED :: inline proc(status: int) -> bool {\n\treturn (((status) & 0x7f) == 0);\n}\n\nWIFSIGNALED :: inline proc(status: int) -> bool {\n\treturn (((byte) (((status) & 0x7f) + 1) >> 1) > 0);\n}\n\n// Signal Handling\n\nsighandler_t :: #type proc \"c\" (signum: c.int);\nSIG_IGN : uintptr : 1;\nSIG_DFL : uintptr : 0;\nSIG_ERR : uintptr : ~uintptr(0); // -1\n\n/* ISO C99 signals. */\nSIGINT :: 2; /* Interactive attention signal. */\nSIGILL :: 4; /* Illegal instruction. */\nSIGABRT :: 6; /* Abnormal termination. */\nSIGFPE :: 8; /* Erroneous arithmetic operation. */\nSIGSEGV :: 11; /* Invalid access to storage. */\nSIGTERM :: 15; /* Termination request. */\n/* Historical signals specified by POSIX. */\nSIGHUP :: 1; /* Hangup. */\nSIGQUIT :: 3; /* Quit. */\nSIGTRAP :: 5; /* Trace/breakpoint trap. */\nSIGKILL :: 9; /* Killed. */\n// SIGBUS :: 10; /* Bus error. */\n// SIGSYS :: 12; /* Bad system call. */\nSIGPIPE :: 13; /* Broken pipe. */\nSIGALRM :: 14; /* Alarm clock. */\n/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */\n// SIGURG :: 16; /* Urgent data is available at a socket. */\n// SIGSTOP :: 17; /* Stop, unblockable. */\n// SIGTSTP :: 18; /* Keyboard stop. */\n// SIGCONT :: 19; /* Continue. */\nSIGCHLD_ISO :: 20; /* Child terminated or stopped. */\nSIGTTIN :: 21; /* Background read from control terminal. */\nSIGTTOU :: 22; /* Background write to control terminal. */\nSIGPOLL_ISO :: 23; /* Pollable event occurred (System V). */\nSIGXCPU :: 24; /* CPU time limit exceeded. */\nSIGXFSZ :: 25; /* File size limit exceeded. */\nSIGVTALRM :: 26; /* Virtual timer expired. */\nSIGPROF :: 27; /* Profiling timer expired. */\n// SIGUSR1 :: 30; /* User-defined signal 1. */\n// SIGUSR2 :: 31; /* User-defined signal 2. */\n/* Nonstandard signals found in all modern POSIX systems\n (including both BSD and Linux). */\nSIGWINCH :: 28; /* Window size change (4.3 BSD, Sun). */\n/* Archaic names for compatibility. */\nSIGIO :: SIGPOLL_ISO; /* I/O now possible (4.2 BSD). */\nSIGIOT :: SIGABRT; /* IOT instruction, abort() on a PDP-11. */\nSIGCLD :: SIGCHLD_ISO; /* Old System V name */\n\n// Signal Adjustment for Linux\nSIGSTKFLT :: 16; /* Stack fault (obsolete). */\nSIGPWR :: 30; /* Power failure imminent. */\nSIGBUS :: 7;\nSIGUSR1 :: 10;\nSIGUSR2 :: 12;\nSIGCHLD :: 17;\nSIGCONT :: 18;\nSIGSTOP :: 19;\nSIGTSTP :: 20; /* terminal stop - Ctrl+Z */\nSIGURG :: 23;\nSIGPOLL :: 29;\nSIGSYS :: 31;\n\nforeign libc {\n\t@(link_name=\"getuid\") getuid :: proc() -> uid_t ---;\n\t@(link_name=\"getpwnam\") _unix_getpwnam :: proc(name: cstring) -> ^passwd ---;\n\t@(link_name=\"getpwuid\") getpwuid :: proc(uid: uid_t) -> ^passwd ---;\n\t@(link_name=\"readlink\") _unix_readlink :: proc(pathname: cstring, buf: cstring, bufsiz: c.size_t) -> c.ssize_t ---;\n\n\t@(link_name=\"opendir\") _unix_opendir :: proc(name: cstring) -> ^DIR ---; // TODO: Returns ^DIR (which is defined as __dirstream in dirent.h)\n\t@(link_name=\"readdir\") _unix_readdir :: proc(dirp: ^DIR) -> ^dirent ---;\n\t@(link_name=\"closedir\") _unix_closedir :: proc(dirp: ^DIR) -> c.int ---;\n\n\t@(link_name=\"setenv\") _unix_setenv :: proc(name: cstring, value: cstring, overwrite: c.int) -> c.int ---;\n\t@(link_name=\"unsetenv\") _unix_unsetenv :: proc(name: cstring) -> c.int ---;\n\t@(link_name=\"secure_getenv\") _unix_secure_getenv :: proc(name: cstring) -> cstring ---; // NOTE: GNU-specific\n\n\t@(link_name=\"tcgetattr\") _unix_tcgetattr :: proc(fd: os.Handle, termios_p: ^termios) -> c.int ---;\n\t@(link_name=\"tcsetattr\") _unix_tcsetattr :: proc(fd: os.Handle, optional_actions: c.int, termios_p: ^termios) -> c.int ---;\n\n\t@(link_name=\"ioctl\") _unix_ioctl :: proc(fd: os.Handle, request: c.ulong, argp: rawptr) -> c.int ---;\n\n\t@(link_name=\"fork\") fork :: proc() -> pid_t ---;\n\t@(link_name=\"execvp\") _unix_execvp :: proc(file: cstring, argv: ^cstring) -> c.int ---;\n\t@(link_name=\"waitpid\") _unix_waitpid :: proc(pid: pid_t, wstatus: ^c.int, options: c.int) -> pid_t ---;\n\n\t@(link_name=\"signal\") _unix_signal :: proc(signum: c.int, handler: c.uintptr_t) -> c.uintptr_t ---;\n}\n\ngetpwnam :: proc(name: string) -> ^passwd {\n\tcstr := strings.clone_to_cstring(name);\n\tdefer delete(cstr);\n\treturn _unix_getpwnam(cstr);\n}\n\nreadlink :: proc(pathname: string, buf: []u8) -> (int, os.Errno) {\n\tcstr_pathname := strings.clone_to_cstring(pathname);\n\tdefer delete(cstr_pathname);\n\tbytes_written := _unix_readlink(cstr_pathname, cstring(#no_bounds_check &buf[0]), c.size_t(len(buf)));\n\tif bytes_written == -1 {\n\t\treturn -1, os.Errno(os.get_last_error());\n\t}\n\treturn int(bytes_written), os.ERROR_NONE;\n}\n\nopendir :: proc(name: string) -> (^DIR, os.Errno) {\n\tcstr := strings.clone_to_cstring(name);\n\tdefer delete(cstr);\n\tresult := _unix_opendir(cstr);\n\tif result == nil {\n\t\treturn nil, os.Errno(os.get_last_error());\n\t}\n\treturn result, os.ERROR_NONE;\n}\n\nreaddir :: proc(dirp: ^DIR) -> (^dirent, os.Errno) {\n\tprevious := os.Errno(os.get_last_error());\n\n\tresult := _unix_readdir(dirp);\n\terr := os.Errno(os.get_last_error());\n\n\tif result == nil && previous != err { // If nil and errno changed, err occured\n\t\treturn nil, err;\n\t} else if result == nil { // If errno not changed, end of directory stream\n\t\treturn nil, os.ERROR_NONE;\n\t}\n\n\treturn result, os.ERROR_NONE;\n}\n\nclosedir :: proc(dirp: ^DIR) -> os.Errno {\n\tresult := _unix_closedir(dirp);\n\tif result == 0 {\n\t\treturn os.ERROR_NONE;\n\t} else {\n\t\treturn os.Errno(os.get_last_error());\n\t}\n}\n\nsetenv :: proc(name: string, value: string, overwrite: bool) -> os.Errno {\n\tname_str := strings.clone_to_cstring(name);\n\tdefer delete(name_str);\n\tvalue_str := strings.clone_to_cstring(value);\n\tdefer delete(value_str);\n\tresult := _unix_setenv(name_str, value_str, overwrite ? 1 : 0);\n\tif result == -1 {\n\t\treturn os.Errno(os.get_last_error());\n\t}\n\n\treturn os.ERROR_NONE;\n}\n\nunsetenv :: proc(name: string) -> os.Errno {\n\tname_str := strings.clone_to_cstring(name);\n\tdefer delete(name_str);\n\tresult := _unix_unsetenv(name_str);\n\tif result == -1 {\n\t\treturn os.Errno(os.get_last_error());\n\t}\n\n\treturn os.ERROR_NONE;\n}\n\n// NOTE: GNU-specific\nsecure_getenv :: proc(name: string) -> (string, bool) {\n\tpath_str := strings.clone_to_cstring(name);\n\tdefer delete(path_str);\n\tcstr := _unix_secure_getenv(path_str);\n\tif cstr == nil {\n\t\treturn \"\", false;\n\t}\n\treturn string(cstr), true;\n}\n\ntcgetattr :: proc(fd: os.Handle, termios_p: ^termios) -> os.Errno {\n\tresult := _unix_tcgetattr(fd, termios_p);\n\tif result == -1 {\n\t\treturn os.Errno(os.get_last_error());\n\t}\n\n\treturn os.ERROR_NONE;\n}\n\ntcsetattr :: proc(fd: os.Handle, optional_actions: int, termios_p: ^termios) -> os.Errno {\n\tresult := _unix_tcsetattr(fd, c.int(optional_actions), termios_p);\n\tif result == -1 {\n\t\treturn os.Errno(os.get_last_error());\n\t}\n\n\treturn os.ERROR_NONE;\n}\n\nioctl :: proc(fd: os.Handle, request: u64, argp: rawptr) -> (int, os.Errno) {\n\tresult := _unix_ioctl(fd, c.ulong(request), argp);\n\tif result == -1 {\n\t\treturn -1, os.Errno(os.get_last_error());\n\t}\n\n\treturn int(result), os.ERROR_NONE;\n}\n\n/*execvp :: proc(file: string, args: []string) -> os.Errno {\n\tfile_str := strings.clone_to_cstring(file);\n\tdefer delete(file_str);\n\n\tresult := _unix_execvp(file_str, );\n\tif result == -1 {\n\t\treturn os.Errno(os.get_last_error());\n\t}\n\n\treturn os.ERROR_NONE;\n}*/\n\nwaitpid :: proc(pid: pid_t, wstatus: ^int, options: int) -> pid_t {\n\treturn _unix_waitpid(pid, cast(^c.int) wstatus, c.int(options));\n}\n\nsignal_handler :: proc(signum: int, handler: sighandler_t) -> (uintptr, os.Errno) {\n\tresult := _unix_signal(c.int(signum), c.uintptr_t(uintptr(rawptr(handler))));\n\tif c.uintptr_t(result) == c.uintptr_t(SIG_ERR) {\n\t\treturn uintptr(result), os.Errno(os.get_last_error());\n\t}\n\n\treturn uintptr(result), os.ERROR_NONE;\n}\n\nsignal_int :: proc(signum: int, handler: uintptr) -> (uintptr, os.Errno) {\n\tresult := _unix_signal(c.int(signum), c.uintptr_t(handler));\n\tif result == SIG_ERR {\n\t\treturn uintptr(result), os.Errno(os.get_last_error());\n\t}\n\n\treturn uintptr(result), os.ERROR_NONE;\n}\n\nsignal :: proc{signal_handler, signal_int};\n\n// TODO: Doesn't work on any BSDs or MacOS\n// TODO: Look at 'realpath'\nget_executable_path :: proc() -> string {\n\tpathname :: \"/proc/self/exe\";\n\tpage_size := os.get_page_size();\n\tbuf := make([dynamic]u8, page_size);\n\n\t// Credit for this loop technique: Tetralux\n\tfor {\n\t\tbytes_written, error := readlink(pathname, buf[:]);\n\t\tif error == os.ERROR_NONE {\n\t\t\tresize(&buf, bytes_written);\n\t\t\treturn string(buf[:]);\n\t\t}\n\t\tif error != os.ERANGE {\n\t\t\treturn \"\";\n\t\t}\n\t\tresize(&buf, len(buf)+page_size);\n\t}\n\tunreachable();\n}\n\nget_path_separator :: proc() -> rune {\n\treturn '/';\n}\n\n"}]}},{"FileDel":{"deleted_names":[{"basename":"execute.odin","metadata":432}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":1,"pos":0},"to":{"change":6,"start":28851,"end":28865},"introduced_by":6},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":28865},"to":{"change":6,"start":28866,"end":28866},"introduced_by":6}],"inode":{"change":6,"pos":28866}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":6,"pos":28866},"to":{"change":6,"start":28867,"end":31421},"introduced_by":6}],"inode":{"change":6,"pos":28866}},"content":[{"Del":"package main\n\nimport \"linux\"\nimport \"ncure\"\nimport \"core:strings\"\nimport \"core:path\"\n\ndefaultCallProc :: proc(self: ^Call, globalData: ^GlobalData) {\n// \tncure.printf(\"%s\\n\", self^);\n\n\t// Check if command is in hashtable\n\t// TODO: command is a slice that can be of multiple tokens\n\tcommandPath, isHashed := globalData.path_hash[self.command[0].str];\n\tif !isHashed {\n\t\tcommandPath = self.command[0].str;\n\n\t\t// Check that file exists, is a file, and is executable\n\t\texists := path.is_file(commandPath);\n\t\tncure.println(commandPath);\n\t\tif !exists {\n\t\t\tncure.write_string(ncure.ForegroundColor.Red, \"Error: File doesn't exist\");\n\t\t\tncure.newLine();\n\t\t\treturn;\n\t\t}\n\t}\n\n\tamt := 1;\n\tif self.hasSubcommand || !self.help {\n\t\tamt += 1;\n\t}\n\targs := make([dynamic]cstring, amt, len(self.params) + amt);\n\targs[0] = strings.clone_to_cstring(commandPath);\n\tif self.hasSubcommand do args[1] = strings.clone_to_cstring(self.subcommand[0].str); // TODO\n\telse if !self.help do args[1] = strings.clone_to_cstring(\"default\");\n\n\tdefer delete(args);\n\tbuilder := strings.make_builder();\n\tfor i in 0.. list(detail = true)\");\n\tncure.newLine();\n\n\tncure.write_line(\"Lastly, Builtins do not need to use parentheses:\");\n\tncure.write_line(ncure.ForegroundColor.Cyan, \"> cd ~\");\n}\n\nBuiltinDebug :: proc(self: ^Builtin, globalData: ^GlobalData) {\n\tncure.batch_start();\n\tdefer ncure.batch_end();\n\n\tncure.printf(\"History Count: %d\", container.queue_len(globalData.commandHistory));\n\tncure.newLine();\n}\n\nBuiltinExit :: proc(self: ^Builtin, globalData: ^GlobalData) {\n\tncure.enableEcho();\n\tncure.showCursor();\n\tos.exit(0);\n}\n\nBuiltinCd :: proc(self: ^Builtin, globalData: ^GlobalData) {\n\tlinux.setenv(\"OLDPWD\", globalData.current, true);\n\n\tncure.println(self.rest);\n\n\tglobalData.current = os.get_current_directory();\n\tlinux.setenv(\"PWD\", globalData.current, true);\n}\n\nBuiltinGetenv :: proc(self: ^Builtin, globaldata: ^GlobalData) {\n\tif self.rest[0].type == tokenizer.TokenType.Identifier {\n\t\tresult, ok := linux.secure_getenv(self.rest[0].str);\n\t\tif ok {\n\t\t\tncure.println(result);\n\t\t}\n\t}\n}\n\nBuiltinClear :: proc(self: ^Builtin, globalData: ^GlobalData) {\n\tncure.batch_start();\n\tdefer ncure.batch_end();\n\n\tncure.clearScreen();\n\tncure.setCursor_topleft();\n}\n\nBuiltinUnimplemented :: proc(self: ^Builtin, globalData: ^GlobalData) {\n\tncure.batch_start();\n\tdefer ncure.batch_end();\n\n\tncure.write_string(\"Unimplemented.\");\n\tncure.newLine();\n}\n\n// -- Builtin Calls --\n\n\n\n"}]}},{"FileDel":{"deleted_names":[{"basename":"builder.odin","metadata":436}],"del":{"EdgeMap":{"edges":[{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":1,"pos":0},"to":{"change":6,"start":35063,"end":35077},"introduced_by":6},{"previous":"BLOCK | FOLDER","flag":"BLOCK | FOLDER | DELETED","from":{"change":6,"pos":35077},"to":{"change":6,"start":35078,"end":35078},"introduced_by":6}],"inode":{"change":6,"pos":35078}}},"content_edges":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":6,"pos":35078},"to":{"change":6,"start":35079,"end":35397},"introduced_by":6}],"inode":{"change":6,"pos":35078}},"content":[{"Del":"package main\n\nimport \"core:strings\"\nimport \"core:unicode/utf8\"\n\npeek_byte :: proc(b: ^strings.Builder) -> (r: byte) {\n\tif len(b.buf) == 0 {\n\t\treturn 0;\n\t}\n\tr = b.buf[len(b.buf) - 1];\n\treturn;\n}\n\npeek_rune :: proc(b: ^strings.Builder) -> (r: rune, width: int) {\n\tr, width = utf8.decode_last_rune(b.buf[:]);\n\treturn;\n}\n\n"}]}}],"owner":"clseibold","repo":"paled","token":"j2uD2PaQBJsWFeNfWLYkVD4JuCv2S7WSQoZASxr8umw=","login":null}

…

Dependencies

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