yazi/yazi-plugin/preset/components/current.lua

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Lua
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Current = {
_id = "current",
}
function Current:new(area, tab)
return setmetatable({
_area = area,
_tab = tab,
_folder = tab.current,
}, { __index = self })
end
function Current:empty()
local text
if self._folder.files.filter then
text = ui.Text("No filter results")
else
text = ui.Text(self._folder.stage.is_loading and "Loading..." or "No items")
end
return {
text:area(self._area):align(ui.Text.CENTER),
}
end
function Current:reflow() return { self } end
function Current:redraw()
local files = self._folder.window
if #files == 0 then
return self:empty()
end
local entities, linemodes = {}, {}
for _, f in ipairs(files) do
entities[#entities + 1] = Entity:new(f):redraw()
linemodes[#linemodes + 1] = Linemode:new(f):redraw()
end
return {
ui.List(entities):area(self._area),
ui.Text(linemodes):area(self._area):align(ui.Text.RIGHT),
}
end
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-- Mouse events
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function Current:click(event, up)
if up or event.is_middle then
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return
end
local f = self._folder
local y = event.y - self._area.y + 1
if y > #f.window or not f.hovered then
return
end
ya.manager_emit("arrow", { y + f.offset - f.hovered.idx })
if event.is_right then
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ya.manager_emit("open", {})
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end
end
function Current:scroll(event, step) ya.manager_emit("arrow", { step }) end
function Current:touch(event, step) end