├── LICENSE ├── Makefile ├── README.md ├── examples ├── hello.c ├── hello.cpp ├── hello.f95 ├── hello.rs ├── include │ ├── CLI11.hpp │ └── json.hpp ├── quiz.cxx └── yank └── rooki /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. By contrast, 15 | the GNU General Public License is intended to guarantee your freedom to 16 | share and change all versions of a program--to make sure it remains free 17 | software for all its users. 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It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /Makefile: -------------------------------------------------------------------------------- 1 | test: 2 | for script in examples/*; do \ 3 | test -f $$script && \ 4 | test -x $$script && \ 5 | ./rooki $$script; \ 6 | done 7 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # rooki 2 | A stupid simple script runner supporting c, c++, rust, haskell and virtually anything 3 | 4 | `Rooki` is written in 20 lines of `bash`, and has a very flexible 5 | functionality. 6 | 7 | # How does it work? 8 | 9 | You just write comments as `rooki` instructions, the only instruction that 10 | you have to define is the `rooki:spell`, which will be run in the shell. 11 | Otherwise you can define any flag you want with the name you want for instance 12 | in a `c` file, the following 13 | ```c 14 | // rooki:someflag -I$(pwd) 15 | // rooki:someflag -I$HOME 16 | ``` 17 | will define a shell variable `someflag` with the value 18 | ``` 19 | someflag="-I$(pwd) -I$HOME" 20 | ``` 21 | which later can be used in the `rooki:spell` section as 22 | ```c 23 | // rooki:someflag -I$(pwd) 24 | // rooki:someflag -I$HOME 25 | // rooki:spell cc $someflag $f -o $bin 26 | ``` 27 | 28 | There are some general variables already defined: 29 | 30 | | Variable | Explanation | Example | 31 | | --- | --- | :---: | 32 | | `bin` | Path to the created binary | `rooki:spell gcc $f -o $bin` | 33 | | `f` | Path to the temporary source file that will be compiled | `// rooki:spell gcc $f -o $bin` | 34 | | `src` | Path to the source file, the caller | `rooki:include -I$(dirname $src)/include`| 35 | | `config_folder` | Path to rooki config folder || 36 | 37 | What `rooki` does when you do `rooki yourscript` is the following 38 | - Create a temporal file and save the path in the variable `f`. 39 | - Create a `bin` path out of the `md5` hash of the source script, the bin 40 | will be stored in `$XDG_CONFIG_HOME/rooki/`. In the case that your 41 | `XDG_CONFIG_HOME` is not defined, it will be stored in 42 | `~/.config/rooki/`. 43 | - Remove the shbang (`#!/usr/bin/env rooki`) on top of your script (if there is 44 | any) and copy the script to `$f` without the shbang. 45 | - Read the `rooki:` flags stored in text in your script. 46 | - Expand shell constructs within these flags, environment variables and 47 | general shell commands within. 48 | - Run the `rooki:spell` construct, which should be creating a binary 49 | in the path `$bin`. 50 | 51 | # Quick start 52 | 53 | For instance to write a `c++` script called `hello.cxx` 54 | just create an executable file `hello.cxx` and write 55 | 56 | 57 | ```c++ 58 | #!/usr/bin/env rooki 59 | // rooki:flags -pedantic -std=c++11 60 | // rooki:flags -x c++ 61 | // rooki:include -I/usr/include 62 | // rooki:include -I$HOME/.local/include 63 | // rooki:spell g++ $flags $include $f -o $bin 64 | 65 | #include 66 | 67 | int main(int argc, char *argv[]) 68 | { 69 | std::cout << "Hello world" << std::endl; 70 | return 0; 71 | } 72 | ``` 73 | 74 | then do 75 | 76 | ``` 77 | ./test.cxx 78 | # or 79 | rooki test.cxx 80 | ``` 81 | 82 | if you want to see exactly what rooki is doing then set the environment variable 83 | `ROOKI_DEBUG` like this 84 | 85 | ``` 86 | ROOKI_DEBUG=1 ./test.cxx 87 | ``` 88 | 89 | -------------------------------------------------------------------------------- /examples/hello.c: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env rooki 2 | // rooki:flags -pedantic -Wall 3 | // rooki:spell cc -x c $f $flags -o $bin 4 | 5 | #include 6 | 7 | int main(int argc, char *argv[]) 8 | { 9 | printf("Hello World rooki\n"); 10 | return 0; 11 | } 12 | -------------------------------------------------------------------------------- /examples/hello.cpp: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env rooki 2 | // rooki:flags -pedantic -std=c++11 3 | // rooki:flags -x c++ 4 | // rooki:spell g++ $flags $f -o $bin 5 | 6 | #include 7 | 8 | int main(int argc, char *argv[]) 9 | { 10 | std::cout << "Hello World rooki" << std::endl; 11 | return 0; 12 | } 13 | -------------------------------------------------------------------------------- /examples/hello.f95: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env rooki 2 | ! rooki:fortran_flags -pedantic -Wall -x f95 3 | ! rooki:spell f95 $fortran_flags $f -o $bin 4 | 5 | program main 6 | implicit none 7 | write(*,*) "Hello World rooki" 8 | end program main 9 | -------------------------------------------------------------------------------- /examples/hello.rs: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env rooki 2 | // rooki:spell rustc $f -o $bin 3 | 4 | pub fn main() { 5 | println!("Hello World rooki"); 6 | } 7 | -------------------------------------------------------------------------------- /examples/quiz.cxx: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env rooki 2 | // Author: Alejandro Gallo. 3 | // License: 2020, GPLv3. 4 | // Email: aamsgallo@gmail.com 5 | // rooki:flags -pedantic -std=c++11 -Wall -Wextra 6 | // rooki:flags -I $(dirname $src)/include 7 | // rooki:flags $(pkg-config --cflags ncursesw) 8 | // rooki:flags $(pkg-config --libs ncursesw) 9 | // rooki:spell g++ -x c++ $f $flags -o $bin 10 | 11 | #include 12 | #include 13 | #include 14 | #include 15 | #include 16 | #include 17 | #include 18 | #include 19 | 20 | #include 21 | #include 22 | #include 23 | 24 | using json = nlohmann::json; 25 | 26 | struct Window { 27 | int height, width, starty, startx; 28 | WINDOW *win; 29 | Window(int h, int w, int sy, int sx): 30 | height(h), width(w), starty(sy), startx(sx), win(newwin(h, w, sy, sx)){} 31 | inline Window& clear() { wclear(win); return *this; } 32 | inline ~Window() { delwin(win); } 33 | inline Window& refresh() { wrefresh(win); return *this; } 34 | inline std::pair size() { 35 | std::pair result; 36 | getmaxyx(win, result.first, result.second); 37 | return result; 38 | } 39 | }; 40 | 41 | struct InfoWindow: public Window { 42 | InfoWindow(int sy, int sx, int w=COLS): Window(1, w, sy, sx) {}; 43 | void print(const std::string format, ...) { 44 | va_list args; 45 | va_start(args, format); 46 | clear(); 47 | mvwprintw(win, 0, 0, format.data(), args); 48 | refresh(); 49 | va_end(args); 50 | } 51 | }; 52 | 53 | struct UI { 54 | UI() { 55 | std::setlocale(LC_ALL, ""); // for utf8 56 | initscr(); // Start curses mode 57 | cbreak(); // Pass on everything 58 | raw(); 59 | noecho(); //echo swtiched off 60 | keypad(stdscr,TRUE); //function keys reading enabled 61 | curs_set(0); 62 | clear(); 63 | refresh(); 64 | } 65 | ~UI() { endwin(); } 66 | }; 67 | 68 | void saveWords(const json &jsonDoc, const std::string filePath) { 69 | std::ofstream o(filePath); 70 | std::cout << "Saving " << jsonDoc.size() 71 | << " words in file " << filePath << std::endl; 72 | o << std::setw(2) << jsonDoc; 73 | o.close(); 74 | } 75 | 76 | int main(int argc, char *argv[]) 77 | { 78 | 79 | std::string inputFile, outputFile; 80 | CLI::App app{"Small word trainer"}; 81 | app.add_option("input file", inputFile, "Input json file")->required(); 82 | app.add_option("input file", outputFile, "Input json file"); 83 | CLI11_PARSE(app, argc, argv); 84 | 85 | if (!outputFile.size()) outputFile = inputFile; 86 | 87 | json jsonDoc; { std::ifstream fd{inputFile}; fd >> jsonDoc; } 88 | assert(jsonDoc.is_array()); 89 | std::cout << jsonDoc.size() << std::endl; 90 | 91 | std::random_device rd; 92 | std::mt19937 rng(rd()); 93 | 94 | UI ui; 95 | Window questionWindow(LINES - 2, COLS, 0, 0); 96 | InfoWindow info(LINES - 1, 0); 97 | InfoWindow menu(LINES - 2, 0); 98 | 99 | menu.print("[1] bad | [2] repeat | [3] good | [4] very good"); 100 | 101 | bool continueLoop{true}; 102 | 103 | while (continueLoop) { 104 | 105 | std::uniform_int_distribution uniDist(0, jsonDoc.size()-1); 106 | size_t index(uniDist(rng)); 107 | auto& w(jsonDoc.at(index)); 108 | 109 | //{ 110 | //std::stringstream msg; 111 | //msg << index << "/" << jsonDoc.size(); 112 | //info.print(msg.str()); 113 | //} 114 | 115 | std::string word; 116 | std::string value; 117 | try { 118 | word = w.at("k"); 119 | value = w.at("v"); 120 | } catch (json::out_of_range &e) { 121 | std::stringstream msg; 122 | msg << e.what() << " (" << w << ")"; 123 | info.clear(); 124 | info.print(msg.str()); 125 | getch(); 126 | info.clear(); 127 | continue; 128 | } 129 | 130 | // clearing 131 | questionWindow.clear(); 132 | 133 | box(questionWindow.win, '|', '-'); 134 | auto s{questionWindow.size()}; 135 | std::string punctuation; 136 | int wordW(0.5 * s.second - 0.2 * word.size()); 137 | int wordH(0.5 * s.first); 138 | mvwprintw(questionWindow.win, wordH, wordW, "%s", word.data()); 139 | 140 | // refresh 141 | questionWindow.refresh(); 142 | 143 | if (w.count("p") && w.at("p") == "4") { 144 | info.print("Ignoring " + word); 145 | continue; 146 | } 147 | 148 | 149 | bool decisionIsMade{false}; 150 | while (!decisionIsMade) { 151 | auto keyPress(getch()); 152 | switch (keyPress) { 153 | case 'q': 154 | info.print("Exiting..."); 155 | saveWords(jsonDoc, outputFile); 156 | getch(); 157 | return 0; 158 | break; 159 | case 'Q': 160 | info.print("Exiting without saving"); 161 | return 0; 162 | break; 163 | case 'd': 164 | info.print("Deleting " + word); 165 | jsonDoc.erase(index); 166 | decisionIsMade = true; 167 | break; 168 | case '1': case '2': case '3': case '4': 169 | punctuation = keyPress; 170 | w["p"] = punctuation; 171 | info.clear().refresh(); 172 | mvwprintw(questionWindow.win, wordH + 1, wordW, "---"); 173 | mvwprintw(questionWindow.win, wordH + 2, wordW, value.data()); 174 | questionWindow.refresh(); 175 | decisionIsMade = true; 176 | getch(); 177 | break; 178 | default: 179 | info.print( 180 | std::string{"No binding for: "} + std::string{(char)keyPress}); 181 | break; 182 | } 183 | } 184 | 185 | } 186 | 187 | return 0; 188 | } 189 | -------------------------------------------------------------------------------- /examples/yank: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env rooki 2 | // rooki:flags -pedantic -std=c++11 3 | // rooki:flags -x c++ -Wall -g1 -I $(dirname $src)/include 4 | // rooki:spell g++ $flags $f -o $bin 5 | // vim:ft=cpp 6 | 7 | #include 8 | #include 9 | #include 10 | #include 11 | #include 12 | #include 13 | #include 14 | 15 | std::vector ls(const std::string &dirName) { 16 | DIR *dir; 17 | struct dirent *ent; 18 | std::vector files; 19 | if ((dir = opendir(dirName.c_str())) != NULL) { 20 | while ((ent=readdir(dir)) != NULL) files.push_back(ent->d_name); 21 | closedir(dir); 22 | } 23 | return files; 24 | } 25 | 26 | int main(int argc, char *argv[]) 27 | { 28 | std::string reg{"default"}; 29 | std::string inputFile; 30 | bool listRegisters{false}; 31 | 32 | CLI::App app{"A stupid simple yank program"}; 33 | app.add_option("input file", inputFile, "Input file to be yanked"); 34 | app.add_option("-r,--register", reg, "Register name"); 35 | app.add_flag("-l,--list", listRegisters, "List defined registers"); 36 | CLI11_PARSE(app, argc, argv); 37 | 38 | const std::string home{getenv("HOME")}; 39 | const std::string configFolder{home + "/.config/yank"}; 40 | const std::string registerFolder{configFolder + "/registers"}; 41 | const std::string outFile{registerFolder + "/" + reg}; 42 | 43 | // TODO: do this maybe in c? 44 | std::system(("mkdir -p " + registerFolder).c_str()); 45 | 46 | if (listRegisters) { 47 | for (auto &fileName: ls(registerFolder)){ 48 | std::ifstream regFile{registerFolder + "/" + fileName}; 49 | std::string regLine; 50 | if (regFile.is_open()) { 51 | std::getline(regFile, regLine); 52 | std::cout << fileName << ":\t" << regLine << std::endl; 53 | } 54 | }; 55 | return 0; 56 | } 57 | 58 | std::string line; 59 | if (! isatty(0)) { 60 | // Copy from cin to outFile 61 | std::ofstream s{outFile}; 62 | while (getline(std::cin, line)) { s << line << std::endl; } 63 | } else if (!inputFile.empty()) { 64 | // Copy from file to outFile 65 | std::ifstream si{inputFile}; 66 | std::ofstream so{outFile}; 67 | while (getline(si, line)) { so << line << std::endl; } 68 | } else { 69 | // Copy from outFile to standard out 70 | std::ifstream s{outFile}; 71 | if (s.is_open()) { 72 | while (getline(s, line)) { std::cout << line << std::endl; } 73 | s.close(); 74 | } 75 | } 76 | 77 | return 0; 78 | } 79 | -------------------------------------------------------------------------------- /rooki: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | : "${ROOKI_DEBUG:=}" 3 | : "${XDG_CONFIG_HOME:=$HOME/.config}" 4 | [[ -n "$ROOKI_DEBUG" ]] && set -ux 5 | readonly config_folder="$XDG_CONFIG_HOME/rooki" 6 | readonly src=$(readlink -f "$1") 7 | readonly bin=$config_folder/$(md5sum "$src" | awk '{print $1}') 8 | if [[ -x "$bin" ]]; then 9 | shift 1; "$bin" "$@"; 10 | else 11 | mkdir -p "$config_folder" 12 | f=$(mktemp) 13 | sed "/^#!.*/d" "$src" > "$f" # remove shbang from src file to compile 14 | for fl in $(sed -n "s/.*rooki:\(\S\+\).*/\1/gp" "$src" | sort -u); do 15 | eval "$fl=\"$(awk -F "rooki:$fl *" "{print \$2}" "$src" | paste -s)\"" 16 | done 17 | eval "$spell" && # cast the spell 18 | { [[ -n "$ROOKI_DEBUG" ]] || rm "$f"; } && # remove temporary file if no debug 19 | [[ -x "$bin" ]] && "$0" "$@" # if the binary was created, run rooki again 20 | fi 21 | --------------------------------------------------------------------------------