mirror of
https://gh.wpcy.net/https://github.com/discourse/discourse.git
synced 2026-05-03 13:46:26 +08:00
85cd05a520
Use `set_field` and `theme.save!` when updating the theme. This ensures all the correct caches are rebuilt, just like when you change a file via the admin UI. It also sends more precise refresh commands to the browser so that CSS-only changes apply live, instead of requiring a full page refresh.
57 lines
1.7 KiB
Ruby
57 lines
1.7 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
Rails.application.config.after_initialize do |config|
|
|
if Rails.env.development?
|
|
require "listen"
|
|
|
|
class Watcher
|
|
def watch
|
|
listener =
|
|
Listen.to("#{Rails.root}/themes") do |modified, added, removed|
|
|
filepath = modified.first || added.first || removed.first
|
|
theme_name = filepath.gsub("#{Rails.root}/themes/", "").split("/").first
|
|
theme = Theme.find(Theme::CORE_THEMES[theme_name])
|
|
|
|
Rails.logger.info "Theme folder changed. Syncing #{theme_name}..."
|
|
if modified.length == 1 && added.length == 0 && removed.length == 0 &&
|
|
(
|
|
(theme_field = find_js_field(theme, filepath)) ||
|
|
(theme_field = find_scss_field(theme, filepath))
|
|
)
|
|
theme = theme_field.theme
|
|
theme.set_field(
|
|
target: theme_field.target_name,
|
|
name: theme_field.name,
|
|
value: File.read(modified[0]),
|
|
)
|
|
theme.save!
|
|
else
|
|
SystemThemesManager.sync_theme!(theme_name)
|
|
end
|
|
end
|
|
listener.start
|
|
end
|
|
|
|
private
|
|
|
|
def find_js_field(theme, filepath)
|
|
theme
|
|
.theme_fields
|
|
.where(
|
|
name: filepath.gsub("#{Rails.root}/themes/#{theme.name.downcase}/javascripts/", ""),
|
|
type_id: ThemeField.types[:js],
|
|
)
|
|
.first
|
|
end
|
|
|
|
def find_scss_field(theme, filepath)
|
|
theme
|
|
.theme_fields
|
|
.where(name: filepath.split("/").last.split(".").first, type_id: ThemeField.types[:scss])
|
|
.first
|
|
end
|
|
end
|
|
|
|
Watcher.new.watch
|
|
end
|
|
end
|
