mirror of
https://github.com/sxyazi/yazi.git
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46 lines
1.1 KiB
Lua
46 lines
1.1 KiB
Lua
local M = {}
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function M:peek()
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local folder = cx.active.preview.folder
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if not folder or folder.cwd ~= self.file.url then
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return
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end
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local bound = math.max(0, #folder.files - self.area.h)
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if self.skip > bound then
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return ya.manager_emit("peek", { bound, only_if = self.file.url, upper_bound = true })
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end
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if #folder.files == 0 then
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return ya.preview_widgets(self, {
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ui.Paragraph(self.area, { ui.Line(folder.stage == "loading" and "Loading..." or "No items") })
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:align(ui.Paragraph.CENTER),
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})
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end
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local items = {}
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for _, f in ipairs(folder.window) do
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local entity = Entity:new(f)
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items[#items + 1] = ui.ListItem(entity:render()):style(entity:style())
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end
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ya.preview_widgets(self, {
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ui.List(self.area, items),
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table.unpack(Marker:new(self.area, folder):render()),
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})
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end
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function M:seek(units)
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local folder = cx.active.preview.folder
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if folder and folder.cwd == self.file.url then
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local step = math.floor(units * self.area.h / 10)
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local bound = math.max(0, #folder.files - self.area.h)
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ya.manager_emit("peek", {
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ya.clamp(0, cx.active.preview.skip + step, bound),
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only_if = self.file.url,
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})
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end
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end
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return M
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