{"header":{"message":"Initial","description":null,"timestamp":"2020-11-11T13:15:43.406809793Z","authors":[{"email":"krixano@protonmail.com","full_name":"Christian Lee Seibold","name":"krixano"}]},"hash":"DZMW5PRBTJV4XFWSDSYNR4AWK5LIRBHW5TMN5E4N633AOT5KMLCAC","authors":[],"deps":{"hashes":[["DZMW5PRBTJV4XFWSDSYNR4AWK5LIRBHW5TMN5E4N633AOT5KMLCAC","Initial"],["AA",null]],"deps":[],"known":[]},"hunks":[{"FileAdd":{"meta":{"basename":"tokenizer","metadata":1016},"context":[{"change":1,"pos":0}],"contents":[]}},{"FileAdd":{"meta":{"basename":"todo.md","metadata":432},"context":[{"change":1,"pos":0}],"contents":[{"Add":"# Paled TODO"},{"Add":""},{"Add":"## August 25, 2020"},{"Add":"[ ] Finally fix up and down arrow problems"},{"Add":"[ ] Cd builtin command"},{"Add":" [ ] Tokenizer - paths can start with \"./\", \"../\", \"~/\", \"~\", or \"/\" on macOS, Linux, and Windows"},{"Add":" or \".\\\", \"..\\\", \"~\\\", \"~\", \"C:\", \"\\\", or \"C:\\\" (or \"C:/\") for Windows only"},{"Add":"[ ] getenv & setenv"},{"Add":"[ ] dhist builtin"},{"Add":""},{"Add":"## August 22, 2020"},{"Add":"[x] write_strings"},{"Add":"[x] write_at and print_at"},{"Add":"[~] ncure example program in Odin"},{"Add":"[x] More parsing - Arguments"},{"Add":""},{"Add":"## Overall"},{"Add":"[ ] Ncure - Linux"},{"Add":"\t[x] General manipulation"},{"Add":"\t[~] Batch commands"},{"Add":"\t[x] Enable/disable echo"},{"Add":"\t[~] Colors"},{"Add":"\t [ ] 256 Colors"},{"Add":"\t [ ] 32-bit Colors"},{"Add":"\t[~] Input"},{"Add":"\t\t[x] ASCII"},{"Add":"\t\t[ ] UTF8"},{"Add":""},{"Add":"[ ] Directory hashing"},{"Add":"\t[x] tools/wrappers folders"},{"Add":"\t[ ] Read paths.pconfig files"},{"Add":"\t[ ] Reconstruct hashtable on directory changes"},{"Add":""},{"Add":"[ ] Command Input"},{"Add":"\t[ ] Line Editor"},{"Add":"\t [~] Backspace"},{"Add":"\t [~] Delete"},{"Add":"\t [ ] Left and Right Keys"},{"Add":"\t [ ] Mouse Input?"},{"Add":"\t [ ] Command history"},{"Add":"\t[~] Lexer"},{"Add":"\t\t[x] Char"},{"Add":"\t\t[x] String"},{"Add":"\t\t[x] Ident"},{"Add":"\t\t[x] Keyword"},{"Add":"\t\t[ ] Path?"},{"Add":"\t\t[x] Others: (, ), {, }, ., ;"},{"Add":"\t[ ] Parser"},{"Add":"\t\t[x] Builtins"},{"Add":"\t\t[ ] Argument handling"},{"Add":"\t\t\t[ ] Math expressions: +, -, /, *, (), %, ^"},{"Add":"\t\t[ ] Paths"},{"Add":"\t\t[ ] Subcommand mode"},{"Add":"\t\t\t[ ] Pipes/IPC"},{"Add":"\t[ ] Execution"},{"Add":"\t\t[x] Builtins"},{"Add":""},{"Add":"[ ] Paled Lib"},{"Add":"\t[ ] Subcommand"},{"Add":"\t\t[ ] Pipes/IPC"},{"Add":"\t[ ] Argument handling"},{"Add":"\t[ ] Paths"},{"Add":""},{"Add":"[ ] Builtins"},{"Add":"\t[ ] cd"},{"Add":"\t[ ] hash"},{"Add":"\t[x] exit"},{"Add":"\t[~] help"},{"Add":"\t[x] clear"},{"Add":"\t[ ] debug"},{"Add":"\t[ ] lib - load and call into libraries from the command line."},{"Add":"\t[ ] dhist"},{"Add":"[ ] Tools"},{"Add":"\t[ ] List"},{"Add":"\t[ ] Copy"},{"Add":"\t[ ] Make"},{"Add":"\t[ ] Move"},{"Add":"\t[ ] Print"},{"Add":"\t[ ] Remove"},{"Add":"\t[ ] Rename"},{"Add":"\t[ ] Trash"},{"Add":"[ ] Wrappers"},{"Add":"\t[ ] Odin"},{"Add":"\t[ ] Man"},{"Add":"\t[ ] Vi"},{"Add":"\t[ ] Ssh"},{"Add":"\t[ ] Finger"},{"Add":"\t[ ] Mail"},{"Add":"\t[ ] Pijul"},{"Add":"\t[ ] Go"},{"Add":"\t[ ] Gcc"},{"Add":""},{"Add":"[ ] Builtin File Management"},{"Add":" [ ] Copy file(s)"},{"Add":" [ ] Paste file(s) into current dir or specific dir"},{"Add":"\t[ ] Cut file(s)"},{"Add":"\t[ ] Clear copied file(s)"},{"Add":"\t[ ] Directory history (back and forward)"},{"Add":"\t[ ] Directory stack (push and pop directories)"},{"Add":"\t[ ] Search files/dirs, ability to go to containing directory quickly"},{"Add":"\t[ ] Change file/dir properties"},{"Add":"\t[ ] 'list' command sortby and filtering options?"},{"Add":"\t[ ] Project directories (named dirs) - start with '~'"},{"Add":"[ ] Launching default program for a specified file"},{"Add":" [ ] Text files"},{"Add":" [ ] Source code files - editor or compiler"},{"Add":" [ ] Image files"},{"Add":" [ ] Video files"},{"Add":" [ ] directories?"},{"Add":" [ ] .desktop, executable, appimage, dmg, msi, etc."},{"Add":"[ ] Launch default program for a function"},{"Add":" [ ] A way to specify default programs for these functions"},{"Add":" [ ] editor"},{"Add":" [ ] shell"},{"Add":" [ ] shell script"},{"Add":" [ ] pager"},{"Add":" [ ] webbrowser, gopher browser, gemini browser"},{"Add":" [ ] file browser"},{"Add":" [ ] terminal"},{"Add":" [ ] terminal multiplexer"},{"Add":""},{"Add":"* max history to 400-450 by default ?"},{"Add":"* Possible memory leak - hit just an enter many many times, and eventually the memory jumped - could it be ncure?"}]}},{"FileAdd":{"meta":{"basename":"parser.odin","metadata":432},"context":[{"change":1,"pos":0}],"contents":[{"Add":"package main"},{"Add":""},{"Add":"import \"core:runtime\""},{"Add":"import \"tokenizer\""},{"Add":"import \"ncure\""},{"Add":""},{"Add":"BuiltinProc :: #type proc(self: ^Builtin, globalData: ^GlobalData);"},{"Add":"CallProc :: #type proc(self: ^Call, globalData: ^GlobalData);"},{"Add":""},{"Add":"Parser :: struct {"},{"Add":"\tbuiltins: ^map[string]BuiltinProc,"},{"Add":"\tbuiltinCalls: ^map[string]CallProc,"},{"Add":"\tstatements: [dynamic]Statement,"},{"Add":"\tcurrentTokenIndex: int,"},{"Add":"}"},{"Add":""},{"Add":"Statement :: union {"},{"Add":"\tBuiltin,"},{"Add":"\tCall,"},{"Add":"\tParserError,"},{"Add":"}"},{"Add":""},{"Add":"ParserError :: union {"},{"Add":"\tParserError_Internal,"},{"Add":"\tParserError_UnknownIdent,"},{"Add":"\tParserError_UnknownCall,"},{"Add":"\tParserError_NoParams,"},{"Add":"\tParserError_UnexpectedToken,"},{"Add":"\tParserError_Unimplemented,"},{"Add":"}"},{"Add":"/*ParserErrorBase :: struct {"},{"Add":"\ttokens: []tokenizer.Token,"},{"Add":"}*/"},{"Add":"ParserError_Internal :: struct {"},{"Add":"\ttokens: []tokenizer.Token,"},{"Add":"\tinternal_location: runtime.Source_Code_Location,"},{"Add":"}"},{"Add":"ParserError_UnknownIdent :: struct {"},{"Add":"\ttokens: []tokenizer.Token,"},{"Add":"}"},{"Add":"ParserError_UnknownCall :: struct {"},{"Add":"\ttokens: []tokenizer.Token,"},{"Add":"}"},{"Add":"ParserError_NoParams :: struct {"},{"Add":"\ttokens: []tokenizer.Token,"},{"Add":"}"},{"Add":"ParserError_UnexpectedToken :: struct {"},{"Add":"\ttokens: []tokenizer.Token,"},{"Add":"}"},{"Add":"ParserError_Unimplemented :: struct {}"},{"Add":""},{"Add":"Builtin :: struct {"},{"Add":"\tp: BuiltinProc,"},{"Add":"\trest: []tokenizer.Token,"},{"Add":"}"},{"Add":""},{"Add":"make_builtin :: proc(builtin: ^Builtin, p: BuiltinProc, rest: []tokenizer.Token) {"},{"Add":"\tbuiltin.p = p;"},{"Add":"\tbuiltin.rest = rest;"},{"Add":"}"},{"Add":""},{"Add":"Call :: struct {"},{"Add":"\tp: CallProc,"},{"Add":"\tcommand: []tokenizer.Token,"},{"Add":"\tsubcommand: []tokenizer.Token,"},{"Add":"\thasSubcommand: bool,"},{"Add":"\thelp: bool, // True is no parentheses - should show help of command"},{"Add":"\tparams: [dynamic]Parameter, // TODO"},{"Add":"}"},{"Add":""},{"Add":"make_call :: proc(call: ^Call, command: []tokenizer.Token, subcommand: []tokenizer.Token = nil) {"},{"Add":"\tcall.p = defaultCallProc;"},{"Add":"\tcall.command = command;"},{"Add":"\tcall.subcommand = nil;"},{"Add":"\tif len(subcommand) > 0 {"},{"Add":"\t\tcall.hasSubcommand = true;"},{"Add":"\t\tcall.subcommand = subcommand;"},{"Add":"\t}"},{"Add":"\tcall.help = true;"},{"Add":"\tcall.params = make([dynamic]Parameter);"},{"Add":"}"},{"Add":""},{"Add":"make_builtinCall :: proc(call: ^Call, p: CallProc) {"},{"Add":"\tmake_call(call, nil, nil);"},{"Add":"\tcall.p = p;"},{"Add":"}"},{"Add":""},{"Add":"destroy_call :: proc(call: ^Call) {"},{"Add":"\tdelete(call.params);"},{"Add":"}"},{"Add":""},{"Add":"Parameter :: struct {"},{"Add":"\tvalue: Value,"},{"Add":"\tname: ^tokenizer.Token,"},{"Add":"}"},{"Add":""},{"Add":"makeParser :: proc(parser: ^Parser, builtins: ^map[string]BuiltinProc, builtinCalls: ^map[string]CallProc) {"},{"Add":"\tparser.builtins = builtins;"},{"Add":"\tparser.builtinCalls = builtinCalls;"},{"Add":"\tparser.statements = make([dynamic]Statement);"},{"Add":"}"},{"Add":""},{"Add":"destroyParser :: proc(parser: ^Parser) {"},{"Add":"\tfor i in 0.. (^tokenizer.Token, int) {"},{"Add":"\tif parser.currentTokenIndex >= len(tok.tokens) do return nil, parser.currentTokenIndex;"},{"Add":"\treturn &tok.tokens[parser.currentTokenIndex], parser.currentTokenIndex;"},{"Add":"}"},{"Add":""},{"Add":"nextToken :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) -> (^tokenizer.Token, int) {"},{"Add":"\tparser.currentTokenIndex += 1;"},{"Add":"\treturn currentToken(parser, tok);"},{"Add":"}"},{"Add":""},{"Add":"hasNextToken :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) -> bool {"},{"Add":"\ttoken, i := peekNextToken(parser, tok);"},{"Add":"\treturn i < len(tok.tokens) && token.type != tokenizer.TokenType.End;"},{"Add":"}"},{"Add":""},{"Add":"hasNextTokenIf :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer, type: tokenizer.TokenType) -> bool {"},{"Add":"\ttoken, i := peekNextToken(parser, tok);"},{"Add":"\treturn i < len(tok.tokens) && token.type != tokenizer.TokenType.End && token.type == type;"},{"Add":"}"},{"Add":""},{"Add":"nextTokenIf :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer, type: tokenizer.TokenType) -> (^tokenizer.Token, int, bool) {"},{"Add":"\tindex := parser.currentTokenIndex + 1;"},{"Add":"\ttoken := &tok.tokens[index];"},{"Add":"\tif token.type == type {"},{"Add":"\t\tparser.currentTokenIndex = index;"},{"Add":"\t\treturn token, index, true;"},{"Add":"\t}"},{"Add":""},{"Add":"\treturn nil, -1, false;"},{"Add":"}"},{"Add":""},{"Add":"peekNextToken :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) -> (^tokenizer.Token, int) {"},{"Add":"\treturn &tok.tokens[parser.currentTokenIndex + 1], parser.currentTokenIndex + 1;"},{"Add":"}"},{"Add":""},{"Add":"incrementTokenIndex :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) {"},{"Add":"\tparser.currentTokenIndex += 1;"},{"Add":"}"},{"Add":""},{"Add":"parseInput :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) -> ParserError {"},{"Add":"\tusing tokenizer;"},{"Add":""},{"Add":"\tparser.currentTokenIndex = 0;"},{"Add":"\tfor {"},{"Add":"\t\tcurrent_token, current_i := currentToken(parser, tok);"},{"Add":""},{"Add":"\t\t#partial switch (current_token.type) {"},{"Add":"\t\t\tcase TokenType.Keyword: {"},{"Add":"\t\t\t\tstatement := parseKeywordStatement(parser, tok);"},{"Add":"\t\t\t\tif err, isError := statement.(ParserError); isError {"},{"Add":"\t\t\t\t\treturn err;"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t\tncure.println(statement);"},{"Add":"\t\t\t\tappend(&parser.statements, statement);"},{"Add":"\t\t\t}"},{"Add":"\t\t\tcase TokenType.Identifier: {"},{"Add":"\t\t\t\tstatement := parseIdentifierStatement(parser, tok);"},{"Add":"\t\t\t\tif err, isError := statement.(ParserError); isError {"},{"Add":"\t\t\t\t\treturn err;"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t\tappend(&parser.statements, statement);"},{"Add":"\t\t\t}"},{"Add":"\t\t\tcase: {"},{"Add":"\t\t\t\t// TODO: Cleanup"},{"Add":"\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[current_i:current_i + 1]};"},{"Add":"\t\t\t\treturn error;"},{"Add":"\t\t\t}"},{"Add":"\t\t}"},{"Add":""},{"Add":"\t\tcurrent_token, current_i = currentToken(parser, tok);"},{"Add":"\t\tif current_i >= len(tok.tokens) || current_token.type == TokenType.End {"},{"Add":"\t\t\tbreak;"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":""},{"Add":"\treturn nil;"},{"Add":"}"},{"Add":""},{"Add":"// TODO"},{"Add":"parseKeywordStatement :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) -> (Statement) {"},{"Add":"\tusing tokenizer;"},{"Add":""},{"Add":"\tkeyword, startTokenIndex := currentToken(parser, tok);"},{"Add":"\tnextToken, nextTokenIndex := nextToken(parser, tok);"},{"Add":""},{"Add":"\t#partial switch nextToken.type {"},{"Add":"\t\tcase TokenType.LeftParen: {"},{"Add":"\t\t\tincrementTokenIndex(parser, tok);"},{"Add":""},{"Add":"\t\t\tp, ok := parser.builtinCalls[keyword.str];"},{"Add":"\t\t\tif ok {"},{"Add":"\t\t\t\tcall: Call;"},{"Add":"\t\t\t\tmake_builtinCall(&call, p);"},{"Add":"\t\t\t\treturn call;"},{"Add":"\t\t\t} else {"},{"Add":"\t\t\t\t// Check if regular builtin"},{"Add":"\t\t\t\tp, ok := parser.builtins[keyword.str];"},{"Add":"\t\t\t\tif ok {"},{"Add":"\t\t\t\t\tsemicolonToken_index := findStatementEnd(parser, tok);"},{"Add":"\t\t\t\t\tbuiltin: Builtin;"},{"Add":"\t\t\t\t\tmake_builtin(&builtin, p, tok.tokens[parser.currentTokenIndex:semicolonToken_index]);"},{"Add":"\t\t\t\t\tparser.currentTokenIndex = semicolonToken_index + 1; // TODO"},{"Add":"\t\t\t\t\treturn builtin;"},{"Add":"\t\t\t\t} else {"},{"Add":"\t\t\t\t\t// ERROR"},{"Add":"// \t\t\t\t\terror: ParserError = ParserError_Internal{tok.tokens[startTokenIndex:parser.currentTokenIndex], #location};"},{"Add":"// \t\t\t\t\treturn error;"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t}"},{"Add":"\t\t}"},{"Add":"\t\tcase: {"},{"Add":"\t\t\t/*p, ok := parser.builtins[keyword.str];"},{"Add":"\t\t\tif ok {"},{"Add":"\t\t\t\tsemicolonToken_index := findStatementEnd(parser, tok);"},{"Add":"\t\t\t\tbuiltin: Builtin;"},{"Add":"\t\t\t\tmake_builtin(&builtin, p, tok.tokens[parser.currentTokenIndex:semicolonToken_index]);"},{"Add":"\t\t\t\tparser.currentTokenIndex = semicolonToken_index + 1;"},{"Add":"\t\t\t\treturn builtin;"},{"Add":"\t\t\t} else {"},{"Add":"\t\t\t}*/"},{"Add":"\t\t\t// TODO: Cleanup"},{"Add":"\t\t\terror: ParserError = ParserError_Unimplemented{};"},{"Add":"\t\t\treturn error;"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":""},{"Add":"\tunreachable();"},{"Add":"}"},{"Add":""},{"Add":""},{"Add":"// Check ident in builtins"},{"Add":"// Check left paren"},{"Add":"// Check Subcommand"},{"Add":"// Check ident in builtin Calls"},{"Add":"// Otherwise, check in command hashmaps"},{"Add":"// Check in current directory last (maybe...)"},{"Add":"parseIdentifierStatement :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) -> (Statement) {"},{"Add":"\tusing tokenizer;"},{"Add":""},{"Add":"\tident, identIndex := currentToken(parser, tok);"},{"Add":"\tnextToken, nextTokenIndex := nextToken(parser, tok);"},{"Add":""},{"Add":"\t// Check if in builtins"},{"Add":"\tp, is_builtin := parser.builtins[ident.str];"},{"Add":"\tif is_builtin {"},{"Add":"\t\tsemicolonToken_index := findStatementEnd(parser, tok);"},{"Add":"\t\tbuiltin: Builtin;"},{"Add":"\t\tmake_builtin(&builtin, p, tok.tokens[parser.currentTokenIndex:semicolonToken_index]);"},{"Add":"\t\tparser.currentTokenIndex = semicolonToken_index + 1;"},{"Add":"\t\treturn builtin;"},{"Add":"\t}"},{"Add":""},{"Add":"\t#partial switch nextToken.type {"},{"Add":"\t\tcase TokenType.Dot: {"},{"Add":"\t\t\treturn parseSubcommand(parser, tok, identIndex);"},{"Add":"\t\t}"},{"Add":"\t\tcase TokenType.LeftParen: {"},{"Add":"\t\t\treturn parseCall(parser, tok, identIndex);"},{"Add":"\t\t}"},{"Add":"\t\tcase TokenType.End, TokenType.Semicolon: {"},{"Add":"\t\t\treturn parseHelpCall(parser, tok, identIndex);"},{"Add":"\t\t}"},{"Add":"\t\tcase: {"},{"Add":"\t\t\t// TODO: Cleanup"},{"Add":"\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};"},{"Add":"\t\t\treturn error;"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":""},{"Add":"\tunreachable();"},{"Add":"}"},{"Add":""},{"Add":"parseSubcommand :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer, identIndex: int) -> Statement {"},{"Add":"\tusing tokenizer;"},{"Add":""},{"Add":"\tsubcommand, subcommandIndex, hasSubcommand := nextTokenIf(parser, tok, TokenType.Identifier);"},{"Add":"\tif !hasSubcommand {"},{"Add":"\t\t// TODO: Cleanup"},{"Add":"\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[subcommandIndex:subcommandIndex + 1]};"},{"Add":"\t\treturn error;"},{"Add":"\t}"},{"Add":""},{"Add":"\tnextToken, nextTokenIndex := nextToken(parser, tok);"},{"Add":"\t#partial switch nextToken.type {"},{"Add":"\t\tcase TokenType.LeftParen: {"},{"Add":"\t\t\treturn parseCall(parser, tok, identIndex, true, subcommandIndex);"},{"Add":"\t\t}"},{"Add":"\t\tcase TokenType.End, TokenType.Semicolon: {"},{"Add":"\t\t\tincrementTokenIndex(parser, tok);"},{"Add":"\t\t\treturn parseHelpCall(parser, tok, identIndex, true, subcommandIndex);"},{"Add":"\t\t}"},{"Add":"\t\tcase: {"},{"Add":"\t\t\t// TODO: Cleanup"},{"Add":"\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};"},{"Add":"\t\t\treturn error;"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":""},{"Add":"\tunreachable();"},{"Add":"}"},{"Add":""},{"Add":"parseHelpCall :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer, identIndex: int, hasSubcommand := false, subcommandIndex: int = 0) -> Statement {"},{"Add":"\tcall: Call;"},{"Add":""},{"Add":"\tif hasSubcommand do make_call(&call, tok.tokens[identIndex:identIndex + 1], tok.tokens[subcommandIndex:subcommandIndex + 1]);"},{"Add":"\telse do make_call(&call, tok.tokens[identIndex:identIndex + 1]);"},{"Add":""},{"Add":"\tcall.help = true;"},{"Add":""},{"Add":"\treturn call;"},{"Add":"}"},{"Add":""},{"Add":"parseCall :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer, identIndex: int, hasSubcommand := false, subcommandIndex: int = 0) -> Statement {"},{"Add":"\tusing tokenizer;"},{"Add":""},{"Add":"\tcall: Call;"},{"Add":""},{"Add":"\tif hasSubcommand do make_call(&call, tok.tokens[identIndex:identIndex + 1], tok.tokens[subcommandIndex:subcommandIndex + 1]);"},{"Add":"\telse do make_call(&call, tok.tokens[identIndex:identIndex + 1]);"},{"Add":""},{"Add":"\tcall.help = false;"},{"Add":"\terror := parseParameters(parser, tok, &call.params);"},{"Add":"\tif error != nil {"},{"Add":"\t\t// TODO: Cleanup stuff"},{"Add":"\t\treturn error;"},{"Add":"\t}"},{"Add":""},{"Add":"\treturn call;"},{"Add":"}"},{"Add":""},{"Add":"// FirstParameter := (ident = value) | value"},{"Add":"// OtherParameters := ',' ((ident = value) | value)"},{"Add":"// value := Number | String | Char | Boolean"},{"Add":"parseParameters :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer, params: ^[dynamic]Parameter) -> ParserError {"},{"Add":"\tusing tokenizer;"},{"Add":""},{"Add":"\tparam: Parameter;"},{"Add":"\thasName := false;"},{"Add":"\thasValue := false;"},{"Add":"\touter: for {"},{"Add":"\t\tnextToken, nextTokenIndex := nextToken(parser, tok);"},{"Add":"\t\t#partial switch nextToken.type {"},{"Add":"\t\t\tcase TokenType.Identifier: {"},{"Add":"\t\t\t\t// Check if there's an equals, if not, then expression, otherwise a named parameter"},{"Add":"\t\t\t\tequalsToken, equalsTokenIndex, hasEquals := nextTokenIf(parser, tok, TokenType.Equal);"},{"Add":"\t\t\t\tif hasEquals && !hasName {"},{"Add":"\t\t\t\t\tparam.name = nextToken;"},{"Add":"\t\t\t\t\thasName = true;"},{"Add":"\t\t\t\t} else {"},{"Add":"\t\t\t\t\t// Identifier Value"},{"Add":"\t\t\t\t\t// TODO: Not currently allowed atm"},{"Add":"\t\t\t\t\treturn ParserError_UnexpectedToken {tok.tokens[nextTokenIndex + 1:nextTokenIndex + 2]};"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t}"},{"Add":"\t\t\tcase TokenType.Number: {"},{"Add":"\t\t\t\tif hasValue {"},{"Add":"\t\t\t\t\t// TODO: Cleanup"},{"Add":"\t\t\t\t\t// TODO: Expressions?"},{"Add":"\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};"},{"Add":"\t\t\t\t\treturn error;"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t\tparam.value = Value { nextToken, false };"},{"Add":"\t\t\t\thasValue = true;"},{"Add":"\t\t\t}"},{"Add":"\t\t\tcase TokenType.String: {"},{"Add":"\t\t\t\tif hasValue {"},{"Add":"\t\t\t\t\t// TODO: Cleanup"},{"Add":"\t\t\t\t\t// TODO: Expressions?"},{"Add":"\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};"},{"Add":"\t\t\t\t\treturn error;"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t\tparam.value = Value { nextToken, false };"},{"Add":"\t\t\t\thasValue = true;"},{"Add":"\t\t\t}"},{"Add":"\t\t\tcase TokenType.Char: {"},{"Add":"\t\t\t\tif hasValue {"},{"Add":"\t\t\t\t\t// TODO: Cleanup"},{"Add":"\t\t\t\t\t// TODO: Expressions?"},{"Add":"\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};"},{"Add":"\t\t\t\t\treturn error;"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t\tparam.value = Value { nextToken, false };"},{"Add":"\t\t\t\thasValue = true;"},{"Add":"\t\t\t}"},{"Add":"\t\t\tcase TokenType.Keyword: {"},{"Add":"\t\t\t\tif hasValue {"},{"Add":"\t\t\t\t\t// TODO: Cleanup"},{"Add":"\t\t\t\t\t// TODO: Expressions?"},{"Add":"\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};"},{"Add":"\t\t\t\t\treturn error;"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t\tif nextToken.str == \"true\" || nextToken.str == \"false\" {"},{"Add":"\t\t\t\t\tparam.value = Value { nextToken, true };"},{"Add":"\t\t\t\t\thasValue = true;"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t}"},{"Add":"\t\t\tcase TokenType.Comma: {"},{"Add":"\t\t\t\t// End of current parameter. Append it to list"},{"Add":"\t\t\t\tif !hasValue {"},{"Add":"\t\t\t\t\t// TODO: Cleanup"},{"Add":"\t\t\t\t\t// TODO: No parameter value error"},{"Add":"\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};"},{"Add":"\t\t\t\t\treturn error;"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t\tappend(params, param);"},{"Add":"\t\t\t\tparam.name = nil;"},{"Add":"\t\t\t\tparam.value = Value { nil, false };"},{"Add":"\t\t\t\thasName = false;"},{"Add":"\t\t\t\thasValue = false;"},{"Add":"\t\t\t}"},{"Add":"\t\t\tcase TokenType.RightParen: {"},{"Add":"\t\t\t\tif hasName && !hasValue {"},{"Add":"\t\t\t\t\t// TODO: Cleanup"},{"Add":"\t\t\t\t\t// TODO: No parameter value error"},{"Add":"\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};"},{"Add":"\t\t\t\t\treturn error;"},{"Add":"\t\t\t\t} else if hasValue {"},{"Add":"\t\t\t\t\tappend(params, param);"},{"Add":"// \t\t\t\t\tncure.println(\"Test\");"},{"Add":"\t\t\t\t\tparam.name = nil;"},{"Add":"\t\t\t\t\tparam.value = Value { nil, false };"},{"Add":"\t\t\t\t\thasName = false;"},{"Add":"\t\t\t\t\thasValue = false;"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t\tnextTokenIf(parser, tok, TokenType.Semicolon);"},{"Add":"\t\t\t\tincrementTokenIndex(parser, tok);"},{"Add":"\t\t\t\tbreak outer;"},{"Add":"\t\t\t}"},{"Add":"\t\t\tcase TokenType.Semicolon: {"},{"Add":"\t\t\t\tif hasName && !hasValue {"},{"Add":"\t\t\t\t\t// TODO: Cleanup"},{"Add":"\t\t\t\t\t// TODO: No parameter value error"},{"Add":"\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};"},{"Add":"\t\t\t\t\treturn error;"},{"Add":"\t\t\t\t} else {"},{"Add":"\t\t\t\t\t// TODO: Cleanup"},{"Add":"\t\t\t\t\t// TODO: Error, no right parentheses"},{"Add":"\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};"},{"Add":"\t\t\t\t\treturn error;"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t}"},{"Add":"\t\t\tcase TokenType.End: {"},{"Add":"\t\t\t\tif hasName && !hasValue {"},{"Add":"\t\t\t\t\t// TODO: Cleanup"},{"Add":"\t\t\t\t\t// TODO: No parameter value error"},{"Add":"\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};"},{"Add":"\t\t\t\t\treturn error;"},{"Add":"\t\t\t\t} else {"},{"Add":"\t\t\t\t\t// TODO: Cleanup"},{"Add":"\t\t\t\t\t// TODO: Error, no right parentheses"},{"Add":"\t\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};"},{"Add":"\t\t\t\t\treturn error;"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t}"},{"Add":"\t\t\tcase: {"},{"Add":"\t\t\t\t// TODO: Cleanup"},{"Add":"\t\t\t\terror: ParserError = ParserError_UnexpectedToken{tok.tokens[nextTokenIndex:nextTokenIndex + 1]};"},{"Add":"\t\t\t\treturn error;"},{"Add":"\t\t\t}"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":""},{"Add":"\treturn nil;"},{"Add":"}"},{"Add":""},{"Add":"findStatementEnd :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer) -> int {"},{"Add":"\tusing tokenizer;"},{"Add":""},{"Add":"\toffset := parser.currentTokenIndex;"},{"Add":"\tfor token, i in tok.tokens[parser.currentTokenIndex:] {"},{"Add":"\t\tif token.type == TokenType.Semicolon || token.type == TokenType.End {"},{"Add":"\t\t\treturn offset + i;"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":""},{"Add":"\tunreachable();"},{"Add":"}"},{"Add":""},{"Add":"findToken :: proc(parser: ^Parser, tok: ^tokenizer.Tokenizer, type: tokenizer.TokenType) -> (int, bool) {"},{"Add":"\tusing tokenizer;"},{"Add":""},{"Add":"\toffset := parser.currentTokenIndex;"},{"Add":"\tfor token, i in tok.tokens[parser.currentTokenIndex:] {"},{"Add":"\t\tif token.type == type {"},{"Add":"\t\t\treturn offset + i, true;"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":""},{"Add":"\treturn len(tok.tokens) - 1, false;"},{"Add":"}"},{"Add":""},{"Add":""}]}},{"FileAdd":{"meta":{"basename":"ncure","metadata":1016},"context":[{"change":1,"pos":0}],"contents":[]}},{"FileAdd":{"meta":{"basename":"main.odin","metadata":436},"context":[{"change":1,"pos":0}],"contents":[{"Add":"package main"},{"Add":""},{"Add":"import \"core:fmt\""},{"Add":"import \"core:os\""},{"Add":"import \"core:path\""},{"Add":"import \"core:strings\""},{"Add":"import \"core:unicode/utf8\""},{"Add":"// import \"core:hash\""},{"Add":"import \"core:container\""},{"Add":"import \"core:runtime\""},{"Add":""},{"Add":"import \"linux\""},{"Add":"import \"ncure\""},{"Add":"import \"tokenizer\""},{"Add":""},{"Add":"VERSION :: \"0.5\";"},{"Add":"COPYRIGHT_YEAR :: \"2020\";"},{"Add":""},{"Add":"GlobalData :: struct {"},{"Add":"\trunning: bool,"},{"Add":"\texecutablePath: string,"},{"Add":"\texecutableDir: string,"},{"Add":""},{"Add":"\tusername: string,"},{"Add":"\thomeDirectory: string,"},{"Add":""},{"Add":"\ttoolsFolder: string,"},{"Add":"\twrappersFolder: string,"},{"Add":""},{"Add":"\tpath_hash: map[string]string,"},{"Add":"\tshell_vars: map[string]string, // TODO"},{"Add":""},{"Add":"\tdirectoryHistory: [dynamic]string,"},{"Add":"// \tcommandHistory: [dynamic]string, // TODO: Use a queue"},{"Add":"\tcommandHistory: container.Queue(string),"},{"Add":"\thistory_index: int,"},{"Add":"\tcurrent: string,"},{"Add":"}"},{"Add":""},{"Add":"init_globalData :: proc(globalData: ^GlobalData) {"},{"Add":"\tglobalData.path_hash = make(map[string]string);"},{"Add":"\tglobalData.shell_vars = make(map[string]string); // TODO"},{"Add":"\tglobalData.directoryHistory = make([dynamic]string);"},{"Add":"// \tglobalData.commandHistory = make([dynamic]string);"},{"Add":"\tcontainer.queue_init(&globalData.commandHistory, 0, 5);"},{"Add":"\tglobalData.history_index = 0;"},{"Add":"}"},{"Add":""},{"Add":"add_history :: proc(globalData: ^GlobalData, s: string) {"},{"Add":"\tif container.queue_len(globalData.commandHistory) >= 200 {"},{"Add":"\t\tfor i in 0..<(container.queue_len(globalData.commandHistory) - 200) {"},{"Add":"\t\t\tcontainer.queue_pop_front(&globalData.commandHistory);"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":""},{"Add":"\tcontainer.queue_push(&globalData.commandHistory, s);"},{"Add":"}"},{"Add":""},{"Add":"terminate :: proc \"c\" (signum: int) {"},{"Add":"\tcontext = runtime.default_context();"},{"Add":""},{"Add":"\t// TODO: Determine if should wait for something to finish or not"},{"Add":"\t// TODO: Wait for child processes to finish? Or deattach them"},{"Add":"\t// TODO: Save important state here"},{"Add":""},{"Add":"\tncure.batch_end();"},{"Add":"\tncure.newLine();"},{"Add":"\tncure.enableEcho();"},{"Add":"\tos.exit(0);"},{"Add":"}"},{"Add":""},{"Add":"foo :: cast(^u8) cast(uintptr) 35251;"},{"Add":""},{"Add":"setupSignals :: proc() {"},{"Add":"// \tstr := (cast(^u8) uintptr(35251));"},{"Add":"// \tblah := cast(cstring) str;"},{"Add":""},{"Add":"\t// Ignore Ctrl+C Interactive Attention Signal"},{"Add":"\t// and Ctrl+Z Terminal Stop Signal"},{"Add":"\tlinux.signal(linux.SIGINT, linux.SIG_IGN);"},{"Add":"\tlinux.signal(linux.SIGTSTP, linux.SIG_IGN);"},{"Add":""},{"Add":"\tlinux.signal(linux.SIGQUIT, linux.sighandler_t(terminate));"},{"Add":"\tlinux.signal(linux.SIGTERM, linux.sighandler_t(terminate));"},{"Add":"\tlinux.signal(linux.SIGABRT, linux.sighandler_t(terminate));"},{"Add":"\tlinux.signal(linux.SIGALRM, linux.sighandler_t(terminate));"},{"Add":"\tlinux.signal(linux.SIGVTALRM, linux.sighandler_t(terminate));"},{"Add":"\tlinux.signal(linux.SIGXCPU, linux.sighandler_t(terminate));"},{"Add":"\tlinux.signal(linux.SIGXFSZ, linux.sighandler_t(terminate));"},{"Add":"\t// TODO: Handle SIGCONT signal? This signal is sent when"},{"Add":"\t// the process is restarted from being suspended/paused by SIGSTOP or SIGTSTP"},{"Add":"\t// TODO: Handle SIGFPE so that an erroneous arithmetic operation doesn't terminate the shell?"},{"Add":"}"},{"Add":""},{"Add":"main :: proc() {"},{"Add":"\tsetupSignals();"},{"Add":""},{"Add":"\tglobalData: GlobalData;"},{"Add":""},{"Add":"\tinit_globalData(&globalData);"},{"Add":"\tsetupUserInfo(&globalData);"},{"Add":"\tsetupDefaultDirectories(&globalData);"},{"Add":"\tsetupEnvironmentVariables(&globalData);"},{"Add":""},{"Add":"\tglobalData.current = os.get_current_directory();"},{"Add":"\tlinux.setenv(\"PWD\", globalData.current, true);"},{"Add":"\t// TODO: Set OLDPWD for previous working directory"},{"Add":""},{"Add":"\tncure.disableEcho(false);"},{"Add":"\tdefer ncure.enableEcho();"},{"Add":"\tncure.batch_start();"},{"Add":"\t{"},{"Add":"\t\tdefer ncure.batch_end();"},{"Add":"\t\tncure.clearScreen();"},{"Add":"\t\tncure.setCursor_topleft();"},{"Add":""},{"Add":"// \t\tncure.println(typeid_of(type_of(foo)));"},{"Add":""},{"Add":"\t\tprintPrompt(&globalData);"},{"Add":"\t}"},{"Add":""},{"Add":"\t// NOTE: Only used for tokenizer"},{"Add":"\tkeywords: tokenizer.Set = transmute(tokenizer.Set) map[string]bool {"},{"Add":"\t\t\"true\" = true,"},{"Add":"\t\t\"false\" = true,"},{"Add":"\t\t\"sh\" = true,"},{"Add":"\t\t\"bash\" = true,"},{"Add":"\t\t\"nil\" = true,"},{"Add":"\t};"},{"Add":""},{"Add":"\tbuiltins := map[string]BuiltinProc {"},{"Add":"\t\t\"cd\" = BuiltinCd,"},{"Add":"\t\t\"clear\" = BuiltinClear,"},{"Add":"\t\t\"help\" = BuiltinHelp,"},{"Add":"\t\t\"version\" = BuiltinVersion,"},{"Add":"\t\t\"exit\" = BuiltinExit,"},{"Add":"\t\t\"debug\" = BuiltinDebug,"},{"Add":"\t\t\"getenv\" = BuiltinGetenv,"},{"Add":""},{"Add":"\t\t\"hash\" = BuiltinUnimplemented,"},{"Add":"\t\t\"tools\" = BuiltinUnimplemented,"},{"Add":"\t\t\"wrappers\" = BuiltinUnimplemented,"},{"Add":"\t\t\"motd\" = BuiltinUnimplemented,"},{"Add":"\t\t\"dhist\" = BuiltinUnimplemented,"},{"Add":""},{"Add":"\t\t\"sh\" = BuiltinUnimplemented,"},{"Add":"\t\t\"bash\" = BuiltinUnimplemented,"},{"Add":"\t\t\"mksh\" = BuiltinUnimplemented,"},{"Add":"\t};"},{"Add":""},{"Add":"\tbuiltinCalls := map[string]CallProc {"},{"Add":"\t};"},{"Add":""},{"Add":"\trunning := true;"},{"Add":"\tfirst := true;"},{"Add":"\tinput := strings.make_builder();"},{"Add":"\tdefer strings.destroy_builder(&input);"},{"Add":"\tfor running {"},{"Add":"\t\tstrings.reset_builder(&input);"},{"Add":"\t\tif !first do printPrompt(&globalData);"},{"Add":"\t\telse do first = false;"},{"Add":""},{"Add":"\t\tcliInput(&input, &globalData);"},{"Add":"\t\tinputString := strings.to_string(input);"},{"Add":"\t\tfmt.println(\"\");"},{"Add":"\t\tif len(inputString) == 0 do continue;"},{"Add":""},{"Add":""},{"Add":"\t\ttok := tokenizer.makeTokenizer(inputString, &keywords);"},{"Add":"\t\ttokenizer.tokenize(&tok);"},{"Add":"\t\tdefer tokenizer.destroyTokenizer(&tok);"},{"Add":"// \t\ttokenizer.printTokens(&tok);"},{"Add":""},{"Add":"\t\tparser: Parser;"},{"Add":"\t\tmakeParser(&parser, &builtins, &builtinCalls);"},{"Add":"\t\tdefer destroyParser(&parser);"},{"Add":"\t\terror := parseInput(&parser, &tok);"},{"Add":""},{"Add":"\t\tif error != nil {"},{"Add":"\t\t\t#partial switch v in error {"},{"Add":"\t\t\t\tcase ParserError_UnexpectedToken: {"},{"Add":"\t\t\t\t\ttoken := error.(ParserError_UnexpectedToken).tokens[0];"},{"Add":"\t\t\t\t\tncure.printf(ncure.ForegroundColor.Red, \"Parsing Error: Unexpected %s '%s'\", token.type, token.str);"},{"Add":"\t\t\t\t\tncure.newLine();"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t}"},{"Add":"\t\t\tcontinue;"},{"Add":"\t\t}"},{"Add":""},{"Add":"\t\tncure.newLine();"},{"Add":""},{"Add":"\t\t// Runs statements"},{"Add":"\t\tfor statement in parser.statements {"},{"Add":"\t\t\t#partial switch v in statement { // TODO"},{"Add":"\t\t\t\tcase Builtin: {"},{"Add":"\t\t\t\t\tbuiltin := statement.(Builtin);"},{"Add":"\t\t\t\t\tbuiltin->p(&globalData);"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t\tcase Call: {"},{"Add":"\t\t\t\t\tcall := statement.(Call);"},{"Add":"\t\t\t\t\tcall->p(&globalData);"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t}"},{"Add":"\t\t}"},{"Add":""},{"Add":"\t\tncure.newLine();"},{"Add":""},{"Add":"\t\t/*fmt.printf(\"\\n\");"},{"Add":"\t\tfmt.println(inputString);*/"},{"Add":""},{"Add":"\t\t// Add command to history"},{"Add":"// \t\tappend(&globalData.commandHistory, strings.clone(strings.to_string(input)));"},{"Add":"\t\tcontainer.queue_push(&globalData.commandHistory, strings.clone(strings.to_string(input)));"},{"Add":"\t}"},{"Add":""},{"Add":"\tncure.write_rune('\\n');"},{"Add":"}"},{"Add":""},{"Add":"printPrompt :: proc(globalData: ^GlobalData) {"},{"Add":"\tncure.setColor(ncure.ForegroundColor.Green);"},{"Add":"\tncure.write_string(globalData.username);"},{"Add":"\tncure.write_string(\": \");"},{"Add":"\tncure.write_string(globalData.current);"},{"Add":"\tncure.write_string(\"|> \");"},{"Add":"\tncure.resetColors();"},{"Add":"}"},{"Add":""},{"Add":"cliInput :: proc(input: ^strings.Builder, globalData: ^GlobalData) {"},{"Add":"\tstrings.reset_builder(input);"},{"Add":"\tdata: byte;"},{"Add":"\tfor {"},{"Add":"\t\tdata = ncure.getch();"},{"Add":""},{"Add":"// \t\tncure.batch_start();"},{"Add":"// \t\tdefer ncure.batch_end();"},{"Add":""},{"Add":"\t\tif ncure.Input(data) == ncure.Input.CTRL_C {"},{"Add":"\t\t\tglobalData.running = false;"},{"Add":"\t\t\tstrings.reset_builder(input);"},{"Add":"\t\t\tbreak;"},{"Add":"\t\t} else if ncure.Input(data) == ncure.Input.BACKSPACE {"},{"Add":"\t\t\tif len(input.buf) <= 0 do continue;"},{"Add":""},{"Add":"\t\t\tstrings.pop_rune(input);"},{"Add":"\t\t\tncure.backspace();"},{"Add":"\t\t\tcontinue;"},{"Add":"\t\t} else if ncure.Input(data) == ncure.Input.ENTER {"},{"Add":"\t\t\tglobalData.history_index = 0;"},{"Add":"\t\t\tbreak;"},{"Add":"\t\t} else if ncure.Input(data) == ncure.Input.CTRL_BACKSPACE {"},{"Add":"\t\t\tif len(input.buf) <= 0 do continue;"},{"Add":""},{"Add":"\t\t\t// Search for whitespace before cursor"},{"Add":"\t\t\tlast_whitespace_index := strings.last_index(string(input.buf[:]), \" \");"},{"Add":"\t\t\trune_count := strings.rune_count(string(input.buf[:]));"},{"Add":"\t\t\tif last_whitespace_index == -1{"},{"Add":"\t\t\t\tstrings.reset_builder(input);"},{"Add":"\t\t\t\tncure.backspace(rune_count);"},{"Add":"\t\t\t\tcontinue;"},{"Add":"\t\t\t}"},{"Add":"\t\t\tnum_to_delete := rune_count - last_whitespace_index;"},{"Add":"\t\t\tncure.backspace(num_to_delete);"},{"Add":"\t\t\tfor i in 0.. 0 && history_index <= container.queue_len(commandHistory) {"},{"Add":"\t\t\t\t\tstrings.reset_builder(input);"},{"Add":"\t\t\t\t\thist_str := container.queue_get(commandHistory, container.queue_len(commandHistory) - history_index);"},{"Add":"\t\t\t\t\tstrings.write_string(input, hist_str);"},{"Add":"\t\t\t\t\tncure.backspace(old_rune_count - 1);"},{"Add":"\t\t\t\t\tncure.write_string(hist_str);"},{"Add":"\t\t\t\t} else if history_index <= 0 { // TODO: Buggy"},{"Add":"\t\t\t\t\tstrings.reset_builder(input);"},{"Add":"\t\t\t\t\tncure.backspace(old_rune_count);"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t}"},{"Add":""},{"Add":"\t\t\tif ncure.Input(data) == ncure.Input.UP {"},{"Add":"\t\t\t\tif globalData.history_index < container.queue_len(globalData.commandHistory) do globalData.history_index += 1;"},{"Add":"\t\t\t\thandleHistory(input, globalData);"},{"Add":"\t\t\t} else if ncure.Input(data) == ncure.Input.DOWN {"},{"Add":"\t\t\t\tncure.write_string(\"test down\");"},{"Add":"\t\t\t\tif globalData.history_index != 0 do globalData.history_index -= 1;"},{"Add":"\t\t\t\thandleHistory(input, globalData);"},{"Add":"\t\t\t}"},{"Add":"\t\t} else if data >= 32 && data <= 126 {"},{"Add":"\t\t\tncure.write_byte(data);"},{"Add":"\t\t\tstrings.write_byte(input, data);"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":"}"},{"Add":""},{"Add":"setupUserInfo :: proc(globalData: ^GlobalData) {"},{"Add":"\tusername, username_exists := os.getenv(\"USER\");"},{"Add":"\thomeDir, homeDir_exists := os.getenv(\"HOME\");"},{"Add":""},{"Add":"\tif !homeDir_exists {"},{"Add":"\t\tuid := linux.getuid();"},{"Add":"\t\tpasswd := linux.getpwuid(uid);"},{"Add":"\t\tglobalData.homeDirectory = string(passwd.pw_dir);"},{"Add":"\t\tglobalData.username = string(passwd.pw_name);"},{"Add":"\t} else {"},{"Add":"\t\tglobalData.homeDirectory = string(homeDir);"},{"Add":"\t\tglobalData.username = string(username);"},{"Add":"\t}"},{"Add":"}"},{"Add":""},{"Add":"setupDefaultDirectories :: proc(globalData: ^GlobalData) {"},{"Add":"\tglobalData.executablePath = linux.get_executable_path();"},{"Add":"\tglobalData.executableDir = path.dir(globalData.executablePath);"},{"Add":""},{"Add":"\tbuilder := strings.make_builder(0, len(globalData.executableDir));"},{"Add":"\tdefer strings.destroy_builder(&builder);"},{"Add":""},{"Add":"\tstrings.write_string(&builder, globalData.executableDir);"},{"Add":"\tappend_to_path(&builder, \"tools\");"},{"Add":"\tglobalData.toolsFolder = strings.clone(strings.to_string(builder));"},{"Add":"\tstrings.reset_builder(&builder);"},{"Add":""},{"Add":"\tstrings.write_string(&builder, globalData.executableDir);"},{"Add":"\tappend_to_path(&builder, \"wrappers\");"},{"Add":"\tglobalData.wrappersFolder = strings.clone(strings.to_string(builder));"},{"Add":""},{"Add":"\thashDirectoryFiles(globalData, globalData.toolsFolder);"},{"Add":"\thashDirectoryFiles(globalData, globalData.wrappersFolder);"},{"Add":"}"},{"Add":""},{"Add":"handlePathsConfigFile :: proc(globalData: ^GlobalData, path: string) {"},{"Add":"\tcontents, ok := os.read_entire_file(path);"},{"Add":"}"},{"Add":""},{"Add":"setupEnvironmentVariables :: proc(globalData: ^GlobalData) {"},{"Add":"\tlinux.setenv(\"USER\", globalData.username, true);"},{"Add":"\tlinux.setenv(\"USERNAME\", globalData.username, true);"},{"Add":"\tlinux.setenv(\"HOME\", globalData.homeDirectory, true);"},{"Add":"\tlinux.setenv(\"SHELL\", \"paled\", true);"},{"Add":""},{"Add":"\t// TODO: LOGNAME?"},{"Add":"}"},{"Add":""},{"Add":"hashDirectoryFiles :: proc(globalData: ^GlobalData, directory: string) {"},{"Add":"\tdp: ^linux.DIR;"},{"Add":"\tdp_error: os.Errno;"},{"Add":"\tdirp: ^linux.dirent;"},{"Add":"\tdirp_error: os.Errno;"},{"Add":""},{"Add":"\tdp, dp_error = linux.opendir(directory);"},{"Add":"\tif (dp == nil) {"},{"Add":"\t\tfmt.printf(\"Error opening directory '%s': %s\\n\", directory, dp_error);"},{"Add":"\t\tncure.enableEcho();"},{"Add":"\t\tos.exit(1); // TODO"},{"Add":"\t}"},{"Add":"\tdefer linux.closedir(dp);"},{"Add":""},{"Add":"\tpath_builder := strings.make_builder();"},{"Add":"\tdefer strings.destroy_builder(&path_builder);"},{"Add":"\tfor {"},{"Add":"\t\tdefer strings.reset_builder(&path_builder);"},{"Add":""},{"Add":"\t\tdirp, dirp_error = linux.readdir(dp);"},{"Add":"\t\tif dirp == nil && dirp_error == os.ERROR_NONE do break;"},{"Add":"\t\telse if dirp == nil do continue; // TODO: Print error?"},{"Add":""},{"Add":"\t\td_name_length := len(cstring(&dirp.d_name[0]));"},{"Add":"\t\td_name_str := string(dirp.d_name[:d_name_length]);"},{"Add":""},{"Add":"\t\tstrings.write_string(&path_builder, directory);"},{"Add":"\t\tappend_to_path(&path_builder, d_name_str);"},{"Add":"\t\tpath := strings.to_string(path_builder);"},{"Add":"\t\tfileInfo, info_err := os.stat(path);"},{"Add":"\t\tif info_err != os.ERROR_NONE {"},{"Add":"\t\t\tfmt.printf(\"Error stating file '%s': %s\\n\", path, info_err);"},{"Add":"\t\t\tcontinue;"},{"Add":"\t\t}"},{"Add":""},{"Add":"\t\tif os.S_ISREG(fileInfo.mode) || os.S_ISLNK(fileInfo.mode) {"},{"Add":"\t\t\tcopy_path := strings.clone(path);"},{"Add":"\t\t\tglobalData.path_hash[strings.clone(d_name_str)] = copy_path; // TODO"},{"Add":"\t\t\tncure.write_string(ncure.ForegroundColor.Red, \":\");"},{"Add":"// \t\t\tfmt.println(d_name_str);"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":""},{"Add":"// \tfmt.println(globalData.path_hash);"},{"Add":"}"},{"Add":""},{"Add":"append_to_path :: proc(builder: ^strings.Builder, sarr: ..string) {"},{"Add":"\tfor s in sarr {"},{"Add":"\t\tif !os.is_path_separator(rune(peek_byte(builder))) do strings.write_rune(builder, linux.get_path_separator());"},{"Add":"// \t\tif peek_byte(builder) != '/' do strings.write_rune(builder, '/');"},{"Add":"\t\tstrings.write_string(builder, s);"},{"Add":"\t}"},{"Add":"}"},{"Add":""}]}},{"FileAdd":{"meta":{"basename":"linux","metadata":1021},"context":[{"change":1,"pos":0}],"contents":[]}},{"FileAdd":{"meta":{"basename":"execute.odin","metadata":432},"context":[{"change":1,"pos":0}],"contents":[{"Add":"package main"},{"Add":""},{"Add":"import \"linux\""},{"Add":"import \"ncure\""},{"Add":"import \"core:strings\""},{"Add":"import \"core:path\""},{"Add":""},{"Add":"defaultCallProc :: proc(self: ^Call, globalData: ^GlobalData) {"},{"Add":"// \tncure.printf(\"%s\\n\", self^);"},{"Add":""},{"Add":"\t// Check if command is in hashtable"},{"Add":"\t// TODO: command is a slice that can be of multiple tokens"},{"Add":"\tcommandPath, isHashed := globalData.path_hash[self.command[0].str];"},{"Add":"\tif !isHashed {"},{"Add":"\t\tcommandPath = self.command[0].str;"},{"Add":""},{"Add":"\t\t// Check that file exists, is a file, and is executable"},{"Add":"\t\texists := path.is_file(commandPath);"},{"Add":"\t\tncure.println(commandPath);"},{"Add":"\t\tif !exists {"},{"Add":"\t\t\tncure.write_string(ncure.ForegroundColor.Red, \"Error: File doesn't exist\");"},{"Add":"\t\t\tncure.newLine();"},{"Add":"\t\t\treturn;"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":""},{"Add":"\tamt := 1;"},{"Add":"\tif self.hasSubcommand || !self.help {"},{"Add":"\t\tamt += 1;"},{"Add":"\t}"},{"Add":"\targs := make([dynamic]cstring, amt, len(self.params) + amt);"},{"Add":"\targs[0] = strings.clone_to_cstring(commandPath);"},{"Add":"\tif self.hasSubcommand do args[1] = strings.clone_to_cstring(self.subcommand[0].str); // TODO"},{"Add":"\telse if !self.help do args[1] = strings.clone_to_cstring(\"default\");"},{"Add":""},{"Add":"\tdefer delete(args);"},{"Add":"\tbuilder := strings.make_builder();"},{"Add":"\tfor i in 0.. list(detail = true)\");"},{"Add":"\tncure.newLine();"},{"Add":""},{"Add":"\tncure.write_line(\"Lastly, Builtins do not need to use parentheses:\");"},{"Add":"\tncure.write_line(ncure.ForegroundColor.Cyan, \"> cd ~\");"},{"Add":"}"},{"Add":""},{"Add":"BuiltinDebug :: proc(self: ^Builtin, globalData: ^GlobalData) {"},{"Add":"\tncure.batch_start();"},{"Add":"\tdefer ncure.batch_end();"},{"Add":""},{"Add":"\tncure.printf(\"History Count: %d\", container.queue_len(globalData.commandHistory));"},{"Add":"\tncure.newLine();"},{"Add":"}"},{"Add":""},{"Add":"BuiltinExit :: proc(self: ^Builtin, globalData: ^GlobalData) {"},{"Add":"\tncure.enableEcho();"},{"Add":"\tncure.showCursor();"},{"Add":"\tos.exit(0);"},{"Add":"}"},{"Add":""},{"Add":"BuiltinCd :: proc(self: ^Builtin, globalData: ^GlobalData) {"},{"Add":"\tlinux.setenv(\"OLDPWD\", globalData.current, true);"},{"Add":""},{"Add":"\tncure.println(self.rest);"},{"Add":""},{"Add":"\tglobalData.current = os.get_current_directory();"},{"Add":"\tlinux.setenv(\"PWD\", globalData.current, true);"},{"Add":"}"},{"Add":""},{"Add":"BuiltinGetenv :: proc(self: ^Builtin, globaldata: ^GlobalData) {"},{"Add":"\tif self.rest[0].type == tokenizer.TokenType.Identifier {"},{"Add":"\t\tresult, ok := linux.secure_getenv(self.rest[0].str);"},{"Add":"\t\tif ok {"},{"Add":"\t\t\tncure.println(result);"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":"}"},{"Add":""},{"Add":"BuiltinClear :: proc(self: ^Builtin, globalData: ^GlobalData) {"},{"Add":"\tncure.batch_start();"},{"Add":"\tdefer ncure.batch_end();"},{"Add":""},{"Add":"\tncure.clearScreen();"},{"Add":"\tncure.setCursor_topleft();"},{"Add":"}"},{"Add":""},{"Add":"BuiltinUnimplemented :: proc(self: ^Builtin, globalData: ^GlobalData) {"},{"Add":"\tncure.batch_start();"},{"Add":"\tdefer ncure.batch_end();"},{"Add":""},{"Add":"\tncure.write_string(\"Unimplemented.\");"},{"Add":"\tncure.newLine();"},{"Add":"}"},{"Add":""},{"Add":"// -- Builtin Calls --"},{"Add":""},{"Add":""},{"Add":""}]}},{"FileAdd":{"meta":{"basename":"builder.odin","metadata":436},"context":[{"change":1,"pos":0}],"contents":[{"Add":"package main"},{"Add":""},{"Add":"import \"core:strings\""},{"Add":"import \"core:unicode/utf8\""},{"Add":""},{"Add":"peek_byte :: proc(b: ^strings.Builder) -> (r: byte) {"},{"Add":"\tif len(b.buf) == 0 {"},{"Add":"\t\treturn 0;"},{"Add":"\t}"},{"Add":"\tr = b.buf[len(b.buf) - 1];"},{"Add":"\treturn;"},{"Add":"}"},{"Add":""},{"Add":"peek_rune :: proc(b: ^strings.Builder) -> (r: rune, width: int) {"},{"Add":"\tr, width = utf8.decode_last_rune(b.buf[:]);"},{"Add":"\treturn;"},{"Add":"}"},{"Add":""}]}}],"owner":"clseibold","repo":"paled","token":"p+lqCa7YpdzuOFfZttRr0YklSHL+MZOaIvCAXK9HG9o=","login":null}

…

Dependencies

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