python - 自定义 'console.log' 插件 Sublime Text 3

Question

我做了很多 JavaScript 项目，但我错过了 PHPStorm 的一个很棒的功能。现在我不太了解Python。所以希望你能帮助我。

这就是我想要的:

'test'.log => console.log('test');
test.log => console.log(test);

所以使用单个 tabtrigger .log

我想检索 .log 之前的任何内容。然后我会改造它。我该怎么做？

Answer 1

您可以创建一个插件来检索 .log 之前的文本并在 View 中替换它:

import re

import sublime
import sublime_plugin


class PostSnippetLogCommand(sublime_plugin.TextCommand):
    def run(self, edit):
        view = self.view
        for sel in view.sel():
            pos = sel.b
            text_before = view.substr(sublime.Region(view.line(pos).a, pos))

            # match the text before in reversed order
            m = re.match(r"gol\.(\S*)", text_before[::-1])
            if not m:
                continue
            # retrieve the text before .log and reestablish the correct order
            text_content = m.group(1)[::-1]
            # create the replacements text and region
            replace_text = "console.log({});".format(text_content)
            replace_reg = sublime.Region(pos - len(m.group(0)), pos)
            # replace the text
            view.replace(edit, replace_reg, replace_text)

如果在 javascript 文档中以 .log 为前缀，则添加此键绑定(bind)以触发命令。

{
    "keys": ["tab"],
    "command": "post_snippet_log",
    "context":
    [
        { "key": "selector", "operand": "source.js" },
        { "key": "preceding_text", "operator": "regex_contains", "operand": "\\.log$" },
    ],
},