PrettyJsonListeners.py

import sublime
import sublime_plugin

from .PrettyJson import PrettyJsonBaseCommand

s = sublime.load_settings("Pretty JSON.sublime-settings")


class PrettyJsonLintListener(sublime_plugin.ViewEventListener, PrettyJsonBaseCommand):
    def on_post_save(self):
        if not s.get("validate_on_save", True):
            return

        as_json = s.get("as_json", ["JSON"])
        view_syntax = self.view.settings().get("syntax")
        if any(syntax in view_syntax for syntax in as_json):
            self.clear_phantoms()
            json_content = self.view.substr(sublime.Region(0, self.view.size()))
            try:
                self.json_loads(json_content)
            except Exception as ex:
                self.show_exception(msg=ex)


class PrettyJsonAutoPrettyOnSaveListener(sublime_plugin.EventListener):
    def on_pre_save(self, view):
        if not s.get("pretty_on_save", False):
            return

        as_json = s.get("as_json", ["JSON"])
        view_syntax = view.settings().get("syntax")
        if any(syntax in view_syntax for syntax in as_json):
            view.run_command("pretty_json")