just

Compare original and translation side by side

🇺🇸

Original

English

🇨🇳

Translation

Chinese

Just

Discovery

```
just --dump
```
Print justfile
```
just --evaluate
```
Print variable values
```
just --help
```
Print detailed command-line syntax help
```
just --list
```
Print recipes with descriptions
```
just --show <RECIPE>
```
Print recipe source
```
just --summary
```
Print recipes without descriptiosn

Execution

```
just
```
Run default recipe
```
just <RECIPE>
```
Run specific recipe
```
just <RECIPE> <ARG1> <ARG2
```
Run recipe with arguments

Syntax

just

executable := 'main'

Just

查询命令

```
just --dump
```
打印justfile内容
```
just --evaluate
```
打印变量值
```
just --help
```
打印详细的命令行语法帮助
```
just --list
```
打印带描述的recipe
```
just --show <RECIPE>
```
打印指定recipe的源码
```
just --summary
```
打印不带描述的recipe

执行命令

```
just
```
运行默认recipe
```
just <RECIPE>
```
运行指定recipe
```
just <RECIPE> <ARG1> <ARG2
```
运行带参数的recipe

语法示例

just

executable := 'main'

compile main.c

compile: cc main.c -o {{ executable }}

run main

run: compile ./{{ executable }}

run test

test name: compile ./bin/test {{ name }}

start webserver

serve port='8080': python -m http.server {{port}}

publish current tag

publish: #!/usr/bin/env bash set -euxo pipefail tag=

git describe --tags --exact-match

./bin/check-tag $tag git push origin $tag


Notes
-----

The comment proceeding a recipe is used as its doc-comment, and included in
`just --list`.

By default, each line of a recipe runs in a fresh shell. Recipes whose bodies
start with `#!` are written to a file and executed as a script.

Commonly used commands and scripts should be turned into `just` recipes.

publish: #!/usr/bin/env bash set -euxo pipefail tag=

git describe --tags --exact-match

./bin/check-tag $tag git push origin $tag


注意事项
-----

recipe前的注释会作为其文档注释，包含在`just --list`的输出中。

默认情况下，recipe的每一行都会在新的shell中运行。以`#!`开头的recipe内容会被写入文件并作为脚本执行。

常用的命令和脚本应转换为`just`的recipe。