[hypnos] 重构 home 下 dotfiles 独立目录结构

2026-01-23 01:20:06 +08:00
parent 2f31fbcd6e
commit 91a6a981c2
14 changed files with 47 additions and 12 deletions
@@ -0,0 +1,146 @@
+cmake-llvm () {
+    local cmake_args=("-G" "Ninja")
+
+    # find cmake root dir
+    # if defined PROJECT or P, use it as project root
+    # if within git (git rev-parse --is-inside-work-tree), use git rev-parse --show-toplevel
+    # if setted LLVM_ROOT, use it
+    # default "../llvm", if not exist, error
+    local llvm_root=".."
+    if [ -n "${PROJECT}" ]; then
+        llvm_root="${PROJECT}"
+    elif [ -n "${P}" ]; then
+        llvm_root="${P}"
+    elif git rev-parse --is-inside-work-tree &> /dev/null; then
+        llvm_root=$(git rev-parse --show-toplevel)
+    elif [ -n "${LLVM_ROOT}" ]; then
+        llvm_root="${LLVM_ROOT}"
+    fi
+    if [ ! -d "${llvm_root}/llvm" ]; then
+        echo "Error: not inside a llvm directory"
+        return 1
+    fi
+    cmake_args+=("${llvm_root}/llvm")
+
+    # Set build_type from arg[1]
+    local build_type="${1}"
+    if [ -z "${build_type}" ]; then
+        echo "Error: build_type is empty"
+        return 1
+    fi
+    cmake_args+=("-DCMAKE_BUILD_TYPE=${build_type}")
+
+    # check LLVM_PROJECTS env
+    if [ -z "${LLVM_PROJECTS}" ]; then
+        echo "Error: LLVM_PROJECTS env is not set"
+        return 1
+    fi
+    cmake_args+=("-DLLVM_ENABLE_PROJECTS=${LLVM_PROJECTS}")
+
+    # check LLVM_TARGETS
+    if [ -z "${LLVM_TARGETS}" ]; then
+        echo "Error: LLVM_TARGETS env is not set"
+        return 1
+    fi
+    cmake_args+=("-DLLVM_TARGETS_TO_BUILD=${LLVM_TARGETS}")
+
+    # if setted LLVM_COMPILER, use it, else default clang
+    if [ -z "${LLVM_COMPILER}" ]; then
+        # if setted CMAKE_C_COMPILER or CMAKE_CXX_COMPILER, use it, else default clang
+        cmake_args+=(
+            "-DCMAKE_C_COMPILER=${CMAKE_C_COMPILER:-clang}" 
+            "-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER:-clang++}"
+        )
+    elif [ "${LLVM_COMPILER}" == "gcc" ]; then
+        cmake_args+=("-DCMAKE_C_COMPILER=gcc" "-DCMAKE_CXX_COMPILER=g++")
+    elif [ "${LLVM_COMPILER}" == "clang" ]; then
+        cmake_args+=("-DCMAKE_C_COMPILER=clang" "-DCMAKE_CXX_COMPILER=clang++")
+    else
+        echo "Error: LLVM_COMPILER is invalid"
+        return 1
+    fi
+
+    # if not setted LLVM_NO_*, use default optimized options
+    if [ -z "${LLVM_NO_SHARED}" ]; then
+        cmake_args+=("-DBUILD_SHARED_LIBS=On")
+    fi
+    if [ -z "${LLVM_APPEND_VC_REV}"]; then
+        cmake_args+=("-DLLVM_APPEND_VC_REV=Off")
+    fi
+    if [ -z "${LLVM_NO_LLD}" ]; then
+        cmake_args+=("-DLLVM_ENABLE_LLD=On")
+    fi
+    if [ -z "${LLVM_NO_OPT_TABLEGEN}" ]; then
+        cmake_args+=("-DLLVM_OPTIMIZED_TABLEGEN=On")
+    fi
+    if [ -z "${LLVM_NO_SPLIT_DWARF}" ]; then
+        cmake_args+=("-DLLVM_USE_SPLIT_DWARF=On")
+    fi
+
+    cmake_args+=("-DCMAKE_EXPORT_COMPILE_COMMANDS=On")
+
+    # append args[2:] to cmake_args
+    cmake_args+=("${@:2}")
+
+    # print cmake args, one for each line
+    # and ask for confirmation
+    for arg in "${cmake_args[@]}"; do
+        echo "${arg}"
+    done
+    read "?Press enter to continue?"
+
+    # run cmake with cmake_args
+    cmake "${cmake_args[@]}"
+}
+
+git-local-exclude () {
+    local file="${1}"
+
+    # if file is empty, exit
+    if [ -z "${file}" ]; then
+        echo "Error: file is empty"
+        return 1
+    fi
+
+    # if .git/info/exclude not exist, exit
+    if [ ! -f .git/info/exclude ]; then
+        echo "warning: .git/info/exclude not exist, maybe in other worktree?"
+        return 1
+    fi
+
+    echo "${file}" >> .git/info/exclude
+}
+
+generate-local-dir () {
+    if git rev-parse --is-inside-work-tree &> /dev/null; then
+        project_root=$(git rev-parse --show-toplevel)
+    else
+        echo "Error: not inside a git repository"
+        return 1
+    fi
+
+    pushd "${project_root}"
+    git-local-exclude .local
+    mkdir -p .local
+    mkdir -p .local/bin
+    touch .local/notes.md
+
+cat > .local/env.sh << EOF
+export P="${project_root}"
+export D="\$P/build-debug/bin"
+export R="\$P/build-release/bin"
+export L="\$P/.local"
+
+export PATH="\$L/bin:\$PATH"
+EOF
+
+    git-local-exclude .vscode
+    mkdir -p .vscode
+    if [ -f .vscode/settings.json ]; then
+        echo "Warning: .vscode/settings.json already exist"
+    else
+        echo '{}' > .vscode/settings.json
+    fi
+
+    popd
+}