def init_pearl(pearl_env: PearlEnvironment, _: Namespace):
"""
Initializes the Pearl environment by setting up the PEARL_HOME files and directories and the `pearl.conf` file.
"""
messenger.print(
f'{Color.CYAN}* {Color.NORMAL}Setting up $PEARL_HOME directory as {pearl_env.home}'
)
(pearl_env.home / 'bin').mkdir(parents=True, exist_ok=True)
(pearl_env.home / 'packages').mkdir(parents=True, exist_ok=True)
(pearl_env.home / 'repos').mkdir(parents=True, exist_ok=True)
(pearl_env.home / 'var').mkdir(parents=True, exist_ok=True)
static = Path(pkg_resources.resource_filename('pearllib', 'static/'))
if (pearl_env.home / 'boot').exists():
(pearl_env.home / 'boot').unlink()
(pearl_env.home / 'boot').symlink_to(static / 'boot')
if not pearl_env.config_filename.exists():
messenger.print(
f'{Color.CYAN}* {Color.NORMAL}Creating the Pearl configuration file {pearl_env.config_filename} from template $PEARL_HOME'
)
pearl_env.config_filename.parent.mkdir(parents=True, exist_ok=True)
pearl_conf_template = static / 'templates/pearl.conf.template'
shutil.copyfile(str(pearl_conf_template),
str(pearl_env.config_filename))
apply(f"source {pearl_env.home}/boot/sh/pearl.sh",
f"{os.environ['HOME']}/.bashrc")
messenger.print(f'{Color.CYAN}* {Color.NORMAL}Activated Pearl for Bash')
apply(f"source {pearl_env.home}/boot/sh/pearl.sh",
f"{os.environ['HOME']}/.zshrc")
messenger.print(f'{Color.CYAN}* {Color.NORMAL}Activated Pearl for Zsh')
apply(f"source {pearl_env.home}/boot/fish/pearl.fish",
f"{os.environ['HOME']}/.config/fish/config.fish")
messenger.print(
f'{Color.CYAN}* {Color.NORMAL}Activated Pearl for Fish shell')
apply(f"source {pearl_env.home}/boot/vim/pearl.vim",
f"{os.environ['HOME']}/.vimrc")
messenger.print(
f'{Color.CYAN}* {Color.NORMAL}Activated Pearl for Vim editor')
apply(f"(load-file \"{pearl_env.home}/boot/emacs/pearl.el\")",
f"{os.environ['HOME']}/.emacs")
messenger.print(
f'{Color.CYAN}* {Color.NORMAL}Activated Pearl for Emacs editor')
messenger.info('')
messenger.info("Done! Open a new terminal and have fun!")
messenger.info('')
messenger.info("To get the list of Pearl packages available:")
messenger.print(" >> pearl list")
def test_apply_dir_and_file_not_exist(tmp_path):
line = 'Add this line'
apply(line, str(tmp_path / 'mydir/file'))
assert (tmp_path / 'mydir/file').read_text() == line + '\n'
def test_apply(line, file_content, expected_result, tmp_path):
(tmp_path / 'file').write_text(file_content)
apply(line, str(tmp_path / 'file'))
assert (tmp_path / 'file').read_text() == expected_result