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feat: new --bg specifying image background color for the preset svg and magick previewers (#3189)

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三咲雅 misaki masa 2025-09-21 22:18:00 +08:00 • committed by GitHub
parent ba99ce4f8f
commit 8f9cce126c
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2 changed files with 15 additions and 7 deletions
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9
yazi-plugin/preset/plugins/magick.lua
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@ -31,13 +31,16 @@ function M:preload(job)
end end
-- stylua: ignore -- stylua: ignore
local status, err = cmd:arg { cmd = cmd:arg {
tostring(job.file.url), "-auto-orient", "-strip", tostring(job.file.url), "-auto-orient", "-strip",
"-sample", string.format("%dx%d>", rt.preview.max_width, rt.preview.max_height), "-sample", string.format("%dx%d>", rt.preview.max_width, rt.preview.max_height),
"-quality", rt.preview.image_quality, "-quality", rt.preview.image_quality,
string.format("JPG:%s", cache), }
}:status() if job.args.bg then
cmd = cmd:arg { "-background", job.args.bg, "-alpha", "remove" }
end
local status, err = cmd:arg(string.format("JPG:%s", cache)):status()
if not status then if not status then
return true, Err("Failed to start `magick`, error: %s", err) return true, Err("Failed to start `magick`, error: %s", err)
elseif not status.success then elseif not status.success then

13
yazi-plugin/preset/plugins/svg.lua
View file

@ -29,19 +29,25 @@ function M:preload(job)
local cmd = Command("resvg"):arg { local cmd = Command("resvg"):arg {
"-w", rt.preview.max_width, "-h", rt.preview.max_height, "-w", rt.preview.max_width, "-h", rt.preview.max_height,
"--image-rendering", "optimizeSpeed", "--image-rendering", "optimizeSpeed",
tostring(job.file.url), tostring(cache)
} }
if job.args.bg then
cmd = cmd:arg { "--background", job.args.bg }
end
if rt.tasks.image_alloc > 0 then if rt.tasks.image_alloc > 0 then
cmd = cmd:memory(rt.tasks.image_alloc) cmd = cmd:memory(rt.tasks.image_alloc)
end end
local child, err = cmd:spawn() local child, err = cmd:arg({ tostring(job.file.url), tostring(cache) }):spawn()
if not child then if not child then
return true, Err("Failed to start `resvg`, error: %s", err) return true, Err("Failed to start `resvg`, error: %s", err)
end end
local status, err local status, err
while true do if rt.tasks.image_alloc == 0 then
status, err = child:wait()
end
while not status and not err do
ya.sleep(0.2) ya.sleep(0.2)
status, err = child:try_wait() status, err = child:try_wait()
@ -56,7 +62,6 @@ function M:preload(job)
if mem and mem > rt.tasks.image_alloc then if mem and mem > rt.tasks.image_alloc then
child:start_kill() child:start_kill()
err = Err("memory limit exceeded, pid: %s, memory: %s", id, mem) err = Err("memory limit exceeded, pid: %s, memory: %s", id, mem)
break
end end
end end