feat(Bash): support bash

2026-04-03 16:15:31 +08:00
parent e384a4ad0c
commit d6e7b8b81f
13 changed files with 409 additions and 0 deletions
--- a/bash/aliases/python_alias.sh
+++ b/bash/aliases/python_alias.sh
@@ -0,0 +1,101 @@
+#!/usr/bin/env bash
+
+py() {
+  if command -v py >/dev/null 2>&1; then
+    command py "$@"
+  elif command -v python3 >/dev/null 2>&1; then
+    command python3 "$@"
+  else
+    echo "Error: Python is not installed or could not be found."
+    return 1
+  fi
+}
+
+pyclean() {
+  find "${@:-.}" -type f -name "*.py[co]" -delete
+  find "${@:-.}" -type d -name "__pycache__" -delete
+  find "${@:-.}" -depth -type d -name ".mypy_cache" -exec rm -r "{}" +
+  find "${@:-.}" -depth -type d -name ".pytest_cache" -exec rm -r "{}" +
+}
+
+alias pygrep='grep -nr --include="*.py"'
+alias pyserver='python3 -m http.server'
+
+py_create_default_venv() {
+  local venv_parent
+  venv_parent="$(dirname "$BASH_POLYJUICE_DEFAULT_PYTHON_VENV")"
+
+  if ! command -v uv >/dev/null 2>&1; then
+    echo "uv command not found. Please install uv first."
+    return 1
+  fi
+
+  mkdir -p "$venv_parent"
+
+  if [[ -d "$BASH_POLYJUICE_DEFAULT_PYTHON_VENV" && -f "$BASH_POLYJUICE_DEFAULT_PYTHON_VENV/bin/activate" ]]; then
+    (
+      cd "$venv_parent" || exit 1
+      uv sync
+    )
+  else
+    (
+      cd "$venv_parent" || exit 1
+      uv init --name gvenv
+      uv sync
+    )
+  fi
+}
+
+py_vrun() {
+  local current_dir="$PWD"
+  local venv_names=(".venv" "venv" ".virtualenv" "env")
+  local venv_path=""
+  local found_name=""
+  local max_depth=20
+  local depth=0
+  local venv_name
+
+  echo "searching nearest python virtual environment..."
+
+  while [[ "$current_dir" != "/" && "$current_dir" != "$HOME" && "$depth" -lt "$max_depth" ]]; do
+    for venv_name in "${venv_names[@]}"; do
+      if [[ -d "$current_dir/$venv_name" && -f "$current_dir/$venv_name/bin/activate" ]]; then
+        venv_path="$current_dir/$venv_name"
+        found_name="$venv_name"
+        break 2
+      fi
+    done
+    current_dir="$(dirname "$current_dir")"
+    ((depth++))
+  done
+
+  if [[ -z "$venv_path" && -d "$BASH_POLYJUICE_DEFAULT_PYTHON_VENV" && -f "$BASH_POLYJUICE_DEFAULT_PYTHON_VENV/bin/activate" ]]; then
+    venv_path="$BASH_POLYJUICE_DEFAULT_PYTHON_VENV"
+    found_name="$(basename "$BASH_POLYJUICE_DEFAULT_PYTHON_VENV")"
+  fi
+
+  if [[ -n "$venv_path" ]]; then
+    if [[ -n "${VIRTUAL_ENV:-}" ]]; then
+      if [[ "$VIRTUAL_ENV" == "$venv_path" ]]; then
+        echo "already activated: $venv_path"
+        return 0
+      fi
+
+      echo "another virtual environment is already activated: $(basename "$VIRTUAL_ENV")"
+      read -r -p "Switch to $(basename "$(dirname "$venv_path")")/$found_name? (y/N): " -n 1 reply
+      echo
+      if [[ ! "$reply" =~ ^[Yy]$ ]]; then
+        return 0
+      fi
+      deactivate >/dev/null 2>&1 || true
+    fi
+
+    echo "activating virtual environment: $venv_path/bin/activate"
+    # shellcheck disable=SC1090
+    source "$venv_path/bin/activate"
+    return 0
+  fi
+
+  echo "no python virtual environment found."
+  return 1
+}