本文编写于2023年12月26日，首发于我的个人博客：blog.zhuzhilong.cn/software/vs…
根本介绍
在编撰软著文档或做项目结项时咱们一般都需求计算工程的代码行数，如果逐一文件进行计算的话，不仅费时吃力，还不一定能得到精确的数据，所以我就在做这工作的时候找了下相关的工具，发现 VSCode 有一款好用的插件：Lines of Code(LOC)
该插件当时的介绍信息见截图：
根本使用
装置后，可使用 Ctrl Shift P 翻开 命令面板，然后输入 LineCount，显示如下选项：
相关选项对应的是：
-
LineCount:Count Workspace files：计算当时工作区所有文件的代码行数 -
LineCount:Count current file：计算当时文件的代码行数
选择 LineCount:Count Workspace files 后，系统将进行相关计算操作，计算完后会在当时工程的out目录生成 linecounter.txt 和 linecounter.json 文件，其间 linecounter.txt 文件内容如下：
===============================================================================
EXTENSION NAME : linecounter
EXTENSION VERSION : 0.2.7
-------------------------------------------------------------------------------
count time : 2023-12-27 09:21:44
count workspace : d:GitRootSEconsoleconsole-ui
total files : 563
total code lines : 72734
total comment lines : 3925
total blank lines : 3554
statistics
| extension| total code| total comment| total blank|percent|
-------------------------------------------------------------------------
| .devIstio| 44| 2| 7| 0.060|
| .stage| 34| 0| 0| 0.047|
| .production| 41| 0| 0| 0.056|
| | 193| 74| 42| 0.27|
| .development| 36| 0| 0| 0.049|
| .js| 13156| 1998| 752| 18|
| .html| 2347| 6| 333| 3.2|
| .md| 1660| 243| 419| 2.3|
| .svg| 1743| 0| 107| 2.4|
| .json| 3403| 7| 5| 4.7|
| .yaml| 4153| 17| 626| 5.7|
| .stg| 9| 2| 5| 0.012|
| .blsc| 10| 2| 7| 0.014|
| .conf| 103| 5| 27| 0.14|
| .key| 30| 0| 0| 0.041|
| .yml| 71| 0| 4| 0.098|
| .crt| 28| 0| 0| 0.038|
| .scss| 1778| 83| 312| 2.4|
| .vue| 43126| 1467| 715| 59|
| .css| 769| 19| 193| 1.1|
-------------------------------------------------------------------------
.browserslistrc, code is 3, comment is 0, blank is 0.
.editorconfig, code is 9, comment is 0, blank is 1.
.env, code is 19, comment is 0, blank is 0.
.env.blsc.development, code is 20, comment is 0, blank is 0.
.env.blsc.devIstio, code is 20, comment is 0, blank is 0.
.env.blsc.production, code is 23, comment is 0, blank is 0.
.env.blsc.stage, code is 21, comment is 0, blank is 0.
.env.development, code is 16, comment is 0, blank is 0.
.env.devIstio, code is 14, comment is 0, blank is 0.
.env.production, code is 18, comment is 0, blank is 0.
.env.stage, code is 13, comment is 0, blank is 0.
.eslintignore, code is 1, comment is 4, blank is 0.
.eslintrc.js, code is 196, comment is 129, blank is 0.
.gitignore, code is 20, comment is 0, blank is 2.
.prettierrc, code is 6, comment is 0, blank is 0.
admin.html, code is 21, comment is 2, blank is 0.
cspell.json, code is 96, comment is 7, blank is 2.
default.conf, code is 14, comment is 0, blank is 2.
... 计算的文件列表
srcviewsuserCentermodalsWarningCcLimitModal.vue, code is 218, comment is 5, blank is 1.
vite.config.js, code is 183, comment is 30, blank is 5.
===============================================================================
从上面的信息不难看出当时工程内的文件总数及总代码行数， 包含注释行数及空行数。其间该插件有不少装备信息能够在计算前根据实际情况进行文件排除等场景，可通过File → Preferences → Settings 翻开装备界面，找到Extensions → LineCount configuration 进行界面化装备：
也能够翻开VSCode 的装备文件(settings.json)进行装备，该插件相关的装备信息示例数据如下：
{
"LineCount.showStatusBarItem": true,
"LineCount.statistics": true,
"LineCount.includes": [
"**/*"
],
"LineCount.excludes": [
"**/.vscode/**",
"**/node_modules/**"
],
"LineCount.output": {
"txt": true,
"json": true,
"csv": true,
"md": true,
"outdir":"out"
},
"LineCount.sort": "filename",
"LineCount.order": "asc",
"LineCount.comment":[
{
"ext": ["c","cpp","java"],
"separator": {
"linecomment": "//",
"linetol":false,
"blockstart": "/*",
"blockend": "*/",
"blocktol": false,
"string":{
"doublequotes": true,
"singlequotes": true
}
}
},
{
"ext": ["html"],
"separator": {
"blockstart": "<!--",
"blockend": "-->",
}
}
]
}
