pwndbg/lint.sh

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#!/usr/bin/env bash
set -o errexit
help_and_exit() {
echo "Usage: ./lint.sh [-f|--fix]"
echo " -f, --fix fix issues if possible"
exit 1
}
if [[ $# -gt 1 ]]; then
help_and_exit
fi
FIX=0
while [[ $# -gt 0 ]]; do
case $1 in
-f | --fix)
FIX=1
shift
;;
*)
help_and_exit
;;
esac
done
# Use Python virtual env for all programs used here
if [[ -z "${PWNDBG_VENV_PATH}" ]]; then
PWNDBG_VENV_PATH="./.venv"
fi
if [[ "${PWNDBG_VENV_PATH}" != "PWNDBG_PLEASE_SKIP_VENV" ]]; then
source "${PWNDBG_VENV_PATH}/bin/activate"
fi
set -o xtrace
LINT_FILES="pwndbg tests *.py"
LINT_TOOLS="isort ruff vermin mypy"
if ! type ${LINT_TOOLS} &> /dev/null; then
PIP_CMD="poetry install --with dev"
echo "Missing one of the following tools: ${LINT_TOOLS}"
echo "Running '${PIP_CMD}'"
$PIP_CMD
fi
call_shfmt() {
local FLAGS=$1
if [ -x "$(command -v shfmt)" ]; then
local SHFMT_FILES=$(find . -name "*.sh" -not -path "./.venv/*")
# Indents are four spaces, binary ops can start a line, indent switch cases,
# and allow spaces following a redirect
shfmt ${FLAGS} -i 4 -bn -ci -sr -d ${SHFMT_FILES}
else
echo "shfmt not installed, skipping"
fi
}
if [[ $FIX == 1 ]]; then
isort ${LINT_FILES}
ruff format ${LINT_FILES}
ruff check --fix --output-format=full ${LINT_FILES}
call_shfmt -w
else
isort --check-only --diff ${LINT_FILES}
ruff format --check --diff ${LINT_FILES}
call_shfmt
if [[ -z "$GITHUB_ACTIONS" ]]; then
RUFF_OUTPUT_FORMAT=full
else
RUFF_OUTPUT_FORMAT=github
fi
ruff check --output-format="${RUFF_OUTPUT_FORMAT}" ${LINT_FILES}
fi
# Checking minimum python version
vermin -vvv --no-tips -t=3.10- --eval-annotations --violations ${LINT_FILES}
# mypy is run in a separate step on GitHub Actions
if [[ -z "$GITHUB_ACTIONS" ]]; then
mypy pwndbg gdbinit.py lldbinit.py pwndbg-lldb.py
fi