1.mac下用c++-clang智能提示，mac下我这是安装过clang的，应该是mac自带的吧，在shell中输入whereis clang看下路径。在vscode中按home+shift+p 输入open user settings 配置clang：
{
"clang.executable":
"/usr/bin/clang",
}
重启后就有智能提示了，和resharper比，反应很慢，差距很大，不过还是很舒服了
2.安装插件：C/C++，配置核心文件：launch.json tasks.json
launch.json：一个debug 一个release 这里面的参数 可以百度 有详细说明，我这主要就说下关键的 name、program 、 prelaunchtask、cwd，name就是调试使用配置文件的名称，program要调试的文件完整路径，cwd调试目录，prelaunchtask 调试前要执行的task名称
{
"version":
"0.2.0",
"configurations": [
{
"name":
"debug",
"type":
"cppdbg",
"request":
"launch",
"program":
"${workspaceRoot}/main",
"args": [],
"stopAtEntry":
false,
"cwd":
"${workspaceRoot}",
"environment": [],
"externalConsole":
true,
"MIMode":
"lldb",
"preLaunchTask":
"debug"
},
{
"name":
"release",
"type":
"cppdbg",
"request":
"launch",
"program":
"${workspaceRoot}/main",
"args": [],
"stopAtEntry":
false,
"cwd":
"${workspaceRoot}",
"environment": [],
"externalConsole":
true,
"MIMode":
"lldb",
"preLaunchTask":
"release"
}
]
}
tasks.json
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{
// See https://go.microsoft.com/fwlink/?LinkId=733558
// for the documentation about the tasks.json format
"version":
"2.0.0",
"tasks": [
{
"taskName":
"debug",
"type":
"shell",
"command":
"make"
},
{
"taskName":
"release",
"type":
"shell",
"command":
"make release"
}
]
}
我这还是很标准的考虑多文件编译、跨平台、兼容性用了makefile ，那么task中command执行make即可，这样感觉清晰和方便了不少
3.makefile
CC=g++
TARGET=main
SRC=
$(
shell
echo *.cpp)
OBJ=$(SRC:$.cpp=$.o)
CFLAGS= -std=c++11
.PHONY:clean
debug:
$(
CC
) -g -c
$(
SRC
)
$(
CFLAGS
)
$(
CC
) -o
$(
TARGET
)
$(
OBJ
)
release:
$(
CC
) -c
$(
SRC
)
$(
CFLAGS
)
$(
CC
) -o
$(
TARGET
)
$(
OBJ
)
make clean
clean:
rm -fr *.o