silenceper / gowatch Goto Github PK

If I do go get for this package, I get the error shown below. This was working until recently.

❯ docker run -ti --entrypoint /bin/sh golang:1.14.2-alpine
/go # apk update && apk add git
/go # go get -u github.com/silenceper/gowatch
unrecognized import path "io/fs": import path does not begin with hostname

Note that it does seem to work with 1.16.15-alpine.

When I try to use this tool in a Linux Docker amd64 VM hosted on Mac OS with an M1 (amd64), I get a failure that inotify_init() fails. This is due to the old fsnotify dependency; updating this dependency to the latest version would fix this. I'll open a PR that should fix the problem:

大部分时间我们都是在debug,而不是构建代码

我使用vue3+go-fiber开发，之前使用air热更新，但是air存在屏蔽日志输出和卡死进程的问题，换了gowatch后一切正常。唯一不足的是需要手动创建一个gowatch.yml文件，希望增加gowatch init命令，用于初始化一个gowatch.yml文件。

感谢作者

silenceper你好，我按照你的说明安装了gowatch，发现根本没法直接使用gowatch命令，麻烦具体说明下，我用的是centos7系统

gowatch.yml文件中
例如

cmd_args:
    - -ldflags
    -  "-s -w"

经过代码阅读
我发现在gowatch.go文件的122行后增加

args = append(args, cfg.CmdArgs...)

重新编译后功能修复
另外，似乎envs等属性也没有被加载，不过我暂时没有用到所以没试
我没仔细阅读代码，也许有更好的修复方法

如题

I think the problem is with go-critic .

Windows PowerShell
版权所有 (C) 2016 Microsoft Corporation。保留所有权利。

PS D:\WWW\blog> go get github.com/silenceper/gowatch
# cd .; git clone https://github.com/nestgo/log C:\Users\33318\go\src\github.com\nestgo\log
Cloning into 'C:\Users\33318\go\src\github.com\nestgo\log'...
remote: Repository not found.
fatal: repository 'https://github.com/nestgo/log/' not found
package github.com/nestgo/log: exit status 128
PS D:\WWW\blog>

I have a requirement to listen to tmpl files, which are in the templates folder, but I set the watch_path, but it doesn't seem to work

watch_paths:
  - templates/*

比如 gowatch -args aa=bb
在配置文件gowach.yml 中能够 引用 ${aa} 获取到bb

可以做个Docker容器，或者完善一下Docker部分的文档(方便一下使用docker作为开发的开发者呗)，这里放一个我自己用的dockerfile供参考（

感谢作者啦！

# Use Dockerfile to Build Dev Environment(support hot reload)
# Base image
FROM golang:1.22

# Set the working directory
# --------------------
WORKDIR /app

# COPY file
# --------------------
COPY go.mod .
COPY go.sum .


# Config Proxy
# --------------------
RUN go env -w GO111MODULE=on && go env -w GOPROXY=https://goproxy.cn,direct
# https://mirrors.aliyun.com/goproxy/,direct

# Install dependences
# --------------------
RUN go mod download
RUN export GOPATH=/go && go install github.com/silenceper/gowatch@latest && ls -al /go/bin
# go install github.com/silenceper/gowatch@latest


# Add /go/bin to PATH
# --------------------
ENV PATH=/go/bin:/usr/local/go/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/root/go/bin

环境：
操作系统：Win10专业版 x64
Go版本: go1.14 windows/amd64
配置文件内容：

# 当前目录执行下生成的可执行文件的名字，默认是当前目录名
appname: "demo"
# 指定编译后的目标文件目录
output: ./cmd
# 需要追加监听的文件名后缀，默认只有'.go'文件
watch_exts:
# 需要监听的目录，默认只有当前目录
watch_paths:
# 在执行命令时，需要增加的其他参数
cmd_args:
    - -conf="D:\GoCode\src\kratos-demo\configs"
# 在构建命令时，需要增加的其他参数
build_args:
# 需要增加环境变量，默认已加载当前环境变量
envs:
# 是否监听 ‘vendor’ 文件夹下的文件改变
vendor_watch: false
# 不需要监听的目录名字
excluded_paths:
# main 包路径，也可以是单个文件，多个文件使用逗号分隔
build_pkg: "./cmd/main.go"
# build tags
build_tags: ""

# 是否禁止自动运行
disable_run: false

运行信息：

2020/03/18 16:34:09 gowatch.go:77: [32m[INFO][0m Initializing watcher...
2020/03/18 16:34:09 gowatch.go:79: [32m[INFO][0m Directory( D:\GoCode\src\kratos-demo )
2020/03/18 16:34:09 gowatch.go:79: [32m[INFO][0m Directory( D:\GoCode\src\kratos-demo/api )
2020/03/18 16:34:09 gowatch.go:79: [32m[INFO][0m Directory( D:\GoCode\src\kratos-demo/cmd )
2020/03/18 16:34:09 gowatch.go:79: [32m[INFO][0m Directory( D:\GoCode\src\kratos-demo/cmd/tmp )
2020/03/18 16:34:09 gowatch.go:79: [32m[INFO][0m Directory( D:\GoCode\src\kratos-demo/configs )
2020/03/18 16:34:09 gowatch.go:79: [32m[INFO][0m Directory( D:\GoCode\src\kratos-demo/internal/dao )
2020/03/18 16:34:09 gowatch.go:79: [32m[INFO][0m Directory( D:\GoCode\src\kratos-demo/internal/di )
2020/03/18 16:34:09 gowatch.go:79: [32m[INFO][0m Directory( D:\GoCode\src\kratos-demo/internal/model )
2020/03/18 16:34:09 gowatch.go:79: [32m[INFO][0m Directory( D:\GoCode\src\kratos-demo/internal/server/grpc )
2020/03/18 16:34:09 gowatch.go:79: [32m[INFO][0m Directory( D:\GoCode\src\kratos-demo/internal/server/http )
2020/03/18 16:34:09 gowatch.go:79: [32m[INFO][0m Directory( D:\GoCode\src\kratos-demo/internal/service )
2020/03/18 16:34:09 gowatch.go:79: [32m[INFO][0m Directory( D:\GoCode\src\kratos-demo/test )
2020/03/18 16:34:09 gowatch.go:113: [32m[INFO][0m Start building...
2020/03/18 16:34:09 gowatch.go:136: [32m[INFO][0m Build Args: go build -o ./cmd ./cmd/main.go
2020/03/18 16:34:09 gowatch.go:144: [32m[INFO][0m Build was successful
2020/03/18 16:34:09 gowatch.go:174: [32m[INFO][0m Restarting ./cmd ...
2020/03/18 16:34:09 gowatch.go:184: [32m[INFO][0m Run ./cmd -conf="D:\GoCode\src\kratos-demo\configs"
2020/03/18 16:34:09 gowatch.go:187: [32m[INFO][0m ./cmd is running...

运行结果：http服务未启动

The project I'm working on has many branches that at some point are going to be merged to master, and whenever I switch branches with the application running it starts building for each modified file.

Ex.: if I change to a branch that has 100 files different from master, the application will build 100 times.

It would be nice if the application could wait, like, 1 second for files to change to build.

目前：在build时， GOGC强制设置为false。

预期：可以通过配置文件将GOGC设置为打开，因为有的时候go build不开GOGC特别费内存

Correct README to English!

This tool works nicely!

But there is a lot of noise in the output:

2021/11/29 08:45:26 gowatch.go:113: [INFO] Start building...
2021/11/29 08:45:26 gowatch.go:150: [INFO] Build Args: go build -o ./00
2021/11/29 08:45:26 gowatch.go:158: [INFO] Build was successful
2021/11/29 08:45:26 gowatch.go:193: [DEBUG] main pid: 6059
2021/11/29 08:45:26 gowatch.go:194: [DEBUG] pids: []
2021/11/29 08:45:26 gowatch.go:205: [DEBUG] killing MAIN process pid: 6059

❯ gowatch -v
1.5

Is there a config setting to disable the printing of DEBUG and INFO lines?
I find they take too much focus from the output from my actual program. (ERROR lines are still useful.)

$ gowatch 

gowatch.go:77: [INFO] Initializing watcher...
gowatch.go:79: [INFO] Directory( /Users/xxx )
gowatch.go:79: [INFO] Directory( /Users/xxx )
gowatch.go:82: [ERROR] Fail to watch directory[ too many open files ]

在 配置里排除 vendor 页也是这样的

看起来有点干，还需要什么信息吗？

我使用Watch功能只想知道代码能否编译通过，因为运行的条件比较复杂，不想自动运行。

Even though go.mod specifies 1.14: https://github.com/silenceper/gowatch/blob/master/go.mod#L3

This breaks 1.14 builds: https://github.com/silenceper/gowatch/pull/34/files#diff-2873f79a86c0d8b3335cd7731b0ecf7dd4301eb19a82ef7a1cba7589b5252261R98

The correct module for 1.14 is ioutil: https://pkg.go.dev/io/ioutil#WriteFile

The resulting error is:

# github.com/silenceper/gowatch
--
  | src/github.com/silenceper/gowatch/main.go:98:8: undefined: os.WriteFile

如果想要在自动编译时同时执行其他命令，比如文档生成，好像是不行的，比如下面的：
swag init && go build -o app .

操作系统：win10
子系统：wsl2 ubuntu 22.4
好像在wsl2中gowatch无法运行我的程序啊
我用go run main.go就可以运行

到./ is running...这一步就不动了
用go run main.go就正常了

If i add a replace directive to the go mod, why does it not recompile?
It'd make sense to have a flag for this, or to automatically do that, instead of having to have a whole config file just for specifying the go.mod file... and i don't even know if putting the file into that config works... haven't tried it, not gonna.
Just a wee bit annoying.
That being said, thanks for the tool!

I have modified the file,but nothing changed.I dont know what is the problem, Could you tell how to deal with it