mirror of
https://github.com/sxyazi/yazi.git
synced 2026-07-21 23:01:05 +00:00
50 lines
926 B
Lua
50 lines
926 B
Lua
local TEXT = "ABCDEFGHIJKLM\nNOPQRSTUVWXYZ\nabcdefghijklm\nnopqrstuvwxyz\n1234567890\n!$&*()[]{}"
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local M = {}
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function M:peek(job)
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local start, cache = os.clock(), ya.file_cache(job)
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if not cache or self:preload(job) ~= 1 then
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return
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end
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ya.sleep(math.max(0, PREVIEW.image_delay / 1000 + start - os.clock()))
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ya.image_show(cache, job.area)
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ya.preview_widgets(job, {})
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end
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function M:seek() end
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function M:preload(job)
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local cache = ya.file_cache(job)
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if not cache or fs.cha(cache) then
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return 1
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end
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local status, err = Command("magick"):args({
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"-size",
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"800x560",
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"-gravity",
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"center",
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"-font",
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tostring(job.file.url),
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"-pointsize",
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64,
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"xc:white",
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"-fill",
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"black",
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"-annotate",
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"+0+0",
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TEXT,
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"JPG:" .. tostring(cache),
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}):status()
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if status then
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return status.success and 1 or 2
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else
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ya.err("Failed to start `magick`, error: " .. err)
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return 0
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end
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end
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return M
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