Change: Use pontos terminal (#292)

* Make pontos a direct dependency of autohooks

We are going to use parts of pontos directly within autohooks to reduce
code duplication.

* Change: Use pontos for Terminal output

Remove duplicated code between pontos and autohooks by dropping the
autohooks terminal code and use pontos as a direct dependency instead.

autohooks/api/__init__.py

@@ -15,12 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import sys
-import colorful as cf
-
-from autohooks.terminal import Terminal
-
-__term = None  # pylint: disable=invalid-name
+from pontos.terminal import bold_info, error, fail, info, ok, out, warning
 
 __all__ = [
     'error',
@@ -31,36 +26,3 @@
     'out',
     'warning',
 ]
-
-
-def ok(message: str) -> None:
-    __term.ok(message)
-
-
-def fail(message: str) -> None:
-    __term.fail(message)
-
-
-def error(message: str) -> None:
-    __term.error(message)
-
-
-def warning(message: str) -> None:
-    __term.warning(message)
-
-
-def info(message: str) -> None:
-    __term.info(message)
-
-
-def bold_info(message: str) -> None:
-    __term.bold_info(message)
-
-
-def out(message: str):
-    __term.print(message)
-
-
-def _set_terminal(term: Terminal):
-    global __term  # pylint: disable=global-statement, invalid-name
-    __term = term

autohooks/precommit/run.py

@@ -18,13 +18,12 @@
 import importlib
 import inspect
 import sys
-
+from contextlib import contextmanager
 from types import ModuleType
 from typing import Generator
 
-from contextlib import contextmanager
+from pontos.terminal import _set_terminal
 
-from autohooks.api import _set_terminal
 from autohooks.config import load_config_from_pyproject_toml
 from autohooks.hooks import PreCommitHook
 from autohooks.settings import Mode

autohooks/terminal.py

@@ -16,101 +16,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-from contextlib import contextmanager
-from enum import Enum
-from shutil import get_terminal_size
-from typing import Callable, Generator
+from pontos.terminal.terminal import Signs, Terminal
 
-import colorful as cf
-
-TERMINAL_SIZE_FALLBACK = (80, 24)  # use a small standard size as fallback
-
-
-class Signs(Enum):
-    FAIL = '\N{HEAVY MULTIPLICATION X}'
-    ERROR = '\N{MULTIPLICATION SIGN}'
-    WARNING = '\N{WARNING SIGN}'
-    OK = '\N{CHECK MARK}'
-    INFO = '\N{INFORMATION SOURCE}'
-    NONE = ' '
-
-    def __str__(self):
-        return f'{self.value}'
-
-
-STATUS_LEN = 2
-
-
-class Terminal:
-    def __init__(self):
-        self._indent = 0
-
-    @staticmethod
-    def get_width() -> int:
-        """
-        Get the width of the terminal window
-        """
-        width, _ = get_terminal_size(TERMINAL_SIZE_FALLBACK)
-        return width
-
-    def _print_status(
-        self,
-        message: str,
-        status: Signs,
-        color: Callable,
-        style: Callable,
-    ) -> None:
-        first_line = ''
-        output = ''
-        width = self.get_width()
-        if status == Signs.NONE:
-            first_line += '  '
-        else:
-            first_line += f'{color(status)} '
-        if self._indent > 0:
-            first_line += ' ' * self._indent
-        usable_width = width - STATUS_LEN - self._indent
-        while usable_width < len(message):
-            part_line = ' ' * (self._indent + STATUS_LEN)
-            part = message[:usable_width]
-            message = message[usable_width:]
-            output += f'{part_line}{part}\n'
-        output += f'{first_line}{message}'
-        print(style(output))
-
-    @contextmanager
-    def indent(self, indentation: int = 4) -> Generator:
-        current_indent = self._indent
-        self.add_indent(indentation)
-
-        yield self
-
-        self._indent = current_indent
-
-    def add_indent(self, indentation: int = 4) -> None:
-        self._indent += indentation
-
-    def reset_indent(self) -> None:
-        self._indent = 0
-
-    def print(self, *messages: str, style: Callable = cf.reset) -> None:
-        message = ''.join(messages)
-        self._print_status(message, Signs.NONE, cf.white, style)
-
-    def ok(self, message: str, style: Callable = cf.reset) -> None:
-        self._print_status(message, Signs.OK, cf.green, style)
-
-    def fail(self, message: str, style: Callable = cf.reset) -> None:
-        self._print_status(message, Signs.FAIL, cf.red, style)
-
-    def error(self, message: str, style: Callable = cf.reset) -> None:
-        self._print_status(message, Signs.ERROR, cf.red, style)
-
-    def warning(self, message: str, style: Callable = cf.reset) -> None:
-        self._print_status(message, Signs.WARNING, cf.yellow, style)
-
-    def info(self, message: str, style: Callable = cf.reset) -> None:
-        self._print_status(message, Signs.INFO, cf.cyan, style)
-
-    def bold_info(self, message: str, style: Callable = cf.bold) -> None:
-        self._print_status(message, Signs.INFO, cf.cyan, style)
+__all__ = ("Terminal", "Signs")