mirror of
https://github.com/kristoferssolo/solorice.git
synced 2025-10-21 20:10:34 +00:00
77 lines
1.5 KiB
Lua
77 lines
1.5 KiB
Lua
local M = {}
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function M:peek(job)
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-- Set a fixed width of 55 characters for the preview
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local preview_width = 55
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local child = Command("glow")
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:args({
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"--style",
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"dark",
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"--width",
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tostring(preview_width), -- Use fixed width instead of job.area.w
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tostring(job.file.url),
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})
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:env("CLICOLOR_FORCE", "1")
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:stdout(Command.PIPED)
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:stderr(Command.PIPED)
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:spawn()
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if not child then
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return require("code").peek(job)
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end
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local limit = job.area.h
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local i, lines = 0, ""
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repeat
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local next, event = child:read_line()
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if event == 1 then
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return require("code").peek(job)
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elseif event ~= 0 then
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break
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end
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i = i + 1
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if i > job.skip then
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lines = lines .. next
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end
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until i >= job.skip + limit
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child:start_kill()
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if job.skip > 0 and i < job.skip + limit then
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ya.manager_emit("peek", {
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tostring(math.max(0, i - limit)),
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only_if = job.file.url,
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upper_bound = true
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})
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else
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lines = lines:gsub("\t", string.rep(" ", PREVIEW.tab_size))
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ya.preview_widgets(job, { ui.Text.parse(lines):area(job.area) })
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end
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end
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function M:seek(job)
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local h = cx.active.current.hovered
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if not h or h.url ~= job.file.url then
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return
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end
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local scroll_amount = 1
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local scroll_offset = job.units
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if job.key == "ctrl-e" then
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scroll_offset = scroll_amount
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elseif job.key == "ctrl-y" then
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scroll_offset = -scroll_amount
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else
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scroll_offset = job.units
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end
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ya.manager_emit('peek', {
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math.max(0, cx.active.preview.skip + scroll_offset),
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only_if = job.file.url,
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})
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end
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return M
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