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fix: enable sysfs files in the preset empty previewer (#3833)

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三咲雅 misaki masa 2026-03-31 22:13:14 +08:00 • committed by GitHub
parent 4225c34fea
commit 6b143c1f4d
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1 changed files with 4 additions and 3 deletions
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7
yazi-plugin/preset/plugins/empty.lua
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@ -3,11 +3,12 @@ local M = {}
function M.msg(job, s) ya.preview_widget(job, ui.Text(ui.Line(s):reverse()):area(job.area):wrap(ui.Wrap.YES)) end function M.msg(job, s) ya.preview_widget(job, ui.Text(ui.Line(s):reverse()):area(job.area):wrap(ui.Wrap.YES)) end
function M:peek(job) function M:peek(job)
if not job.file.url:starts_with("/proc/") then local url = job.file.url
if not url:starts_with("/sys/") and not url:starts_with("/proc/") then
return self.msg(job, "Empty file") return self.msg(job, "Empty file")
end end
local fd, err = fs.access():read(true):open(job.file.url) local fd, err = fs.access():read(true):open(url)
if not fd then if not fd then
return self.msg(job, "Failed to open file: " .. err) return self.msg(job, "Failed to open file: " .. err)
end end
@ -20,7 +21,7 @@ function M:peek(job)
elseif lines.n == 0 then elseif lines.n == 0 then
self.msg(job, "Empty file") self.msg(job, "Empty file")
elseif job.skip > 0 and lines.n < job.skip + job.area.h then elseif job.skip > 0 and lines.n < job.skip + job.area.h then
ya.emit("peek", { math.max(0, lines.n - job.area.h), only_if = job.file.url, upper_bound = true }) ya.emit("peek", { math.max(0, lines.n - job.area.h), only_if = url, upper_bound = true })
else else
ya.preview_widget(job, ui.Text(lines):area(job.area)) ya.preview_widget(job, ui.Text(lines):area(job.area))
end end