Docs

Install

go get -u github.com/wandercn/[email protected]

Initialize

wander$ cd $your_project_dir/
wander$ hotbuild initconf
2021/07/28 11:10:03 create config file: .hotbuild.toml

Run

wander$ cd $your_project_dir/
wander$ hotbuild run
 _   _  ___ _____   ____  _   _ ___ _     ____
| | | |/ _ \_   _| | __ )| | | |_ _| |   |  _ \
| |_| | | | || |   |  _ \| | | || || |   | | | |
|  _  | |_| || |   | |_) | |_| || || |___| |_| |
|_| |_|\___/ |_|   |____/ \___/|___|_____|____/ v1.0.0, built with Go 1.16.5

.............................. ( Start rebuilding ) .................................
.............................. [ Build successfully ] ...............................
.............................. { Start running } ....................................
2021/07/06 09:56:26.913 [I] [asm_amd64.s:1371]  http server Running on http://0.0.0.0:8080
2021/07/06 09:56:26.913 [I] [asm_amd64.s:1371]  Admin server Running on :8088

Custom configuration

Auto create default configuration file in $your_project_dir/.hotbuild.toml,you can modify the configuration yourself.

wander$ cd $your_project_dir/
wander$ cat .hotbuild.toml
buildcmd = "go build -o ./tmp_bin"
excludedir = [".git", "tmp", "docs", "vendor"]
projectdir = "/Users/apple/workspace/src/example.com/"
runcmd = "./tmp_bin"

Option description

option en zh-cn
buildcmd Compile command 编译命令
excludedir Exclude tracked folders 排除跟踪的文件夹
projectdir Project directory to track 需要跟踪的项目目录
runcmd Run command 运行命令

FAQ

  1. the “Too many open files” error of MacOSX
# maxfiles is 256 too small.

wander$ launchctl limit
	cpu         unlimited      unlimited
	filesize    unlimited      unlimited
	data        unlimited      unlimited
	stack       8388608        67104768
	core        0              unlimited
	rss         unlimited      unlimited
	memlock     unlimited      unlimited
	maxproc     2784           4176
	maxfiles    256           10240

# change maxfiles to 4096.

wander$ sudo launchctl limit maxfiles 4096 unlimited
wander$ launchctl limit
	cpu         unlimited      unlimited
	filesize    unlimited      unlimited
	data        unlimited      unlimited
	stack       8388608        67104768
	core        0              unlimited
	rss         unlimited      unlimited
	memlock     unlimited      unlimited
	maxproc     2784           4176
	maxfiles    4096           10240

remind:

Some terminal modifications cannot take effect immediately and need to be restarted, such as iterm2.