英文:
How to set breakpoint in Delve with an init-command
问题
在GDB中，有一个--init-command标志，我可以定义一个命令，比如b dbConnection，它会在运行项目后自动应用。它在dbConnection函数上设置断点。
我在Delve中寻找类似的功能，但是我找不到。
整个想法是，不是先运行dlv命令，然后告诉它我的函数在哪里，并在那里设置断点，而是在运行dlv之前，将函数名作为初始化命令，比如break pkg/db/connection.go:dbConnection。我可以运行fzf命令轻松找到文件，然后将其传递给dlv的初始化命令，以在那里设置断点。
英文:
In GDB, there is a flag --init-command which I can define a command like b dbConnection and it will be applied automatically after running the project. It sets the breakpoint on the dbConnection function.
I was looking for the same in Delve but I couldn't find it.
The whole idea is instead of running dlv command and then telling where is my function and set the breakpoint there, I wanna give the function name before running dlv as init command like break pkg/db/connection.go:dbConnection. I can run fzf command to find the file easily and then I'll pass it to the dlv init command to set the breakpoint there.
答案1
得分: 1
这是答案的链接：https://github.com/go-delve/delve/discussions/3189
标志是 --init。例如：
dlv debug --init <(echo b main.main)
英文:
Here is the answer https://github.com/go-delve/delve/discussions/3189
The flag is --init. For example:
dlv debug --init <(echo b main.main)
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