ev 在浏览器中探索一个函数的演化
ev 在浏览器中探索一个函数的演化
JavaScript 可视化/图表
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详细介绍
ev
explore the evolution of a function in your browser.
installation
go get gbbr.io/ev/cmd/...
usage
usage: ev <funcname>:<file>
The command will open the browser showing snapshots of how the function funcname
from file
evolved in time throughout various git commits. I created it to better help me understand a codebase while trying to learn more about the implementation of Go's standard library. It can be used with any programming language.
Below is an example screenshot viewing the IndexAny
function from Go's bytes
package.
See a demo of it, or try it out yourself!
Note that ev
uses git log -L:<re>:<fn>
syntax, meaning that it also comes with its limitations. More specifically, if the file has multiple functions sharing the same name (ie. both method and function) it will only refer to the first occurrence starting from the top of the file.