Taskfile.yml

version: 3

vars:
  SFML_VER: SFML-2.6.1 # The sfml version, and the extracted folder name
  SFML_ROOT: ./lib # The root directory to extract the file

  FILE_BCON: .bear-config.json
  FILE_COMP: compile_commands.json
  FILE_TIDY: .clang-tidy
  FILE_FORM: .clang-format
  FILE_DL: "{{.SFML_ROOT}}/sfml-lib.tar.gz"
  FILES_SRC: ./src/*/*.c*
  FILES_CPP: ./src/*.c*
  FILES_HPP: ./src/*/*.h*
  
  DIR_BIN: ./bin

  DEBUG_EXE: "{{.DIR_BIN}}/debug.exe"
  FINAL_EXE: "{{.DIR_BIN}}/program.exe"
  

  SFML_PATH: "{{.SFML_ROOT}}/{{.SFML_VER}}"
  SFML_LIB: "{{.SFML_PATH}}/lib"
  SFML_INC: "{{.SFML_PATH}}/include"

  FLAGS_W: -Wall -Wextra -pedantic -std=c++20
  FLAGS_L: -I{{.SFML_INC}} {{.SFML_LIB}}/libsfml-*[!-d].so -lFLAC -Wl,-rpath={{.SFML_LIB}}
  FLAGS_T: --checks=modern*,performance*,read*

  NOTIMP: "Not Implemented yet!"

tasks:
  # Download the SFML library
  setup-download-lib:
    env:
      LINUXAMD: https://www.sfml-dev.org/files/{{.SFML_VER}}-linux-gcc-64-bit.tar.gz
    cmds:
      - cmd: echo "Now downloading library" && mkdir -p {{.SFML_ROOT}} && wget -O {{.FILE_DL}} $LINUXAMD && tar -xf {{.FILE_DL}} -C {{.SFML_ROOT}};
        platforms: [linux/amd64]
    status:
      - test -d {{.SFML_PATH}}
  
  # Prepare the file `.clang-format`
  setup-clang-format:
    cmds:
      - cmd: clang-format --dump-config > {{.FILE_FORM}}
        platforms: [linux/amd64]
    status:
      - test -f {{.FILE_FORM}}
  
  # Prepare the file `.clang-tidy`
  setup-clang-tidy:
    cmds:
      - task: setup-download-lib
      - task: build
      - cmd: clang-tidy --checks='{{.FLAGS_T}}' --dump-config > {{.FILE_TIDY}}
    status:
      - test -f  {{.FILE_TIDY}}
  
  # Creates the bin folder
  setup-bin-dir:
    cmds:
      - cmd: mkdir -p {{.DIR_BIN}}
    status:
      - test -d {{.DIR_BIN}}
  
  # Prepares all clang config files
  setup:
    deps: [setup-clang-tidy, setup-clang-format]
  
  # Builds a debug executable file for the game
  debug:
    cmds:
      - cmd: clang++ -MJ {{.FILE_COMP}} {{.FLAGS_W}} -g -o {{.DEBUG_EXE}} {{.FILES_CPP}} {{.FILES_SRC}} {{.FLAGS_L}}
      - cmd: sed -i '1i[' ./{{FILE_COMP}}
      - cmd: echo "]" >> ./{{FILE_COMP}}
    deps: [setup-download-lib, setup-bin-dir]
    sources:
      - '{{.FILES_SRC}}'
      - '{{.FILES_CPP}}'
      - '{{.FILES_HPP}}'
    method: checksum
    status:
      - test -f {{.DEBUG_EXE}}
  
  # Prepare the build file for the game 
  build:
    cmds:
      - cmd: clang++ -MJ {{.FILE_COMP}} {{.FLAGS_W}} -O3 -o {{.FINAL_EXE}} {{.FILES_CPP}} {{.FILES_SRC}} {{.FLAGS_L}}
      - cmd: sed -i '1i[' ./{{.FILE_COMP}}
      - cmd: echo "]" >> ./{{.FILE_COMP}}
    deps: [setup-download-lib, setup-bin-dir]
    sources:
      - '{{.FILES_SRC}}'
      - '{{.FILES_CPP}}'
      - '{{.FILES_HPP}}'
    method: checksum
    status:
      - test -f {{.FINAL_EXE}}
  
  # Runs the game executable
  run:
    cmds:
      - cmd: '{{.FINAL_EXE}}'
    deps: [build]
  
  # Deletes the config files
  clean:
    cmds:
      - cmd: rm -f {{.DIR_BIN}}/*.exe {{.FILE_BCON}} {{.FILE_COMP}} {{.FILE_FORM}} {{.FILE_DL}}
        platforms: [linux/amd64]
      - cmd: echo {{.NOTIMP}} && test
        platforms: [windows, darwin]
  
  # Runs clang-tidy for the project
  tidy:
    cmds:
      - cmd: clang-tidy --config-file={{.FILE_TIDY}} {{.FILES_CPP}} {{.FILES_CPP}} {{.FILES_SRC}} {{.FILES_HPP}}
  
  # Runs clang-format for the project
  format:
    cmds:
      - cmd: clang-format -i {{.FILES_SRC}} {{.FILES_CPP}} {{.FILES_HPP}}