This commit is contained in:
JMARyA 2024-03-04 23:30:18 +01:00
parent ad286ec3f7
commit 04e857d96e
Signed by: jmarya
GPG key ID: 901B2ADDF27C2263
9 changed files with 800 additions and 0 deletions

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local M = {}
function M:peek()
local child = Command("7z")
:args({
"l",
tostring(self.file.url),
})
:stdout(Command.PIPED)
:stderr(Command.PIPED)
:spawn()
if not child then
return self:fallback_to_builtin()
end
local limit = self.area.h
local i, lines = 0, ""
repeat
local next, event = child:read_line()
if event == 1 then
return self:fallback_to_builtin()
elseif event ~= 0 then
break
end
i = i + 1
if i > self.skip then
lines = lines .. next
end
until i >= self.skip + limit
child:start_kill()
if self.skip > 0 and i < self.skip + limit then
ya.manager_emit(
"peek",
{ tostring(math.max(0, i - limit)), only_if = tostring(self.file.url), upper_bound = "" }
)
else
lines = lines:gsub("\t", string.rep(" ", PREVIEW.tab_size))
ya.preview_widgets(self, { ui.Paragraph.parse(self.area, lines) })
end
end
function M:seek(units)
local h = cx.active.current.hovered
if h and h.url == self.file.url then
local step = math.floor(units * self.area.h / 10)
ya.manager_emit("peek", {
tostring(math.max(0, cx.active.preview.skip + step)),
only_if = tostring(self.file.url),
})
end
end
function M:fallback_to_builtin()
local _, bound = ya.preview_code(self)
if bound then
ya.manager_emit("peek", { tostring(bound), only_if = tostring(self.file.url), upper_bound = "" })
end
end
return M

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local M = {}
function M:peek()
local child = Command("glow")
:args({
"--style",
"dark",
"--width",
tostring(self.area.w),
tostring(self.file.url),
})
:stdout(Command.PIPED)
:stderr(Command.PIPED)
:spawn()
if not child then
return self:fallback_to_builtin()
end
local limit = self.area.h
local i, lines = 0, ""
repeat
local next, event = child:read_line()
if event == 1 then
return self:fallback_to_builtin()
elseif event ~= 0 then
break
end
i = i + 1
if i > self.skip then
lines = lines .. next
end
until i >= self.skip + limit
child:start_kill()
if self.skip > 0 and i < self.skip + limit then
ya.manager_emit(
"peek",
{ tostring(math.max(0, i - limit)), only_if = tostring(self.file.url), upper_bound = "" }
)
else
lines = lines:gsub("\t", string.rep(" ", PREVIEW.tab_size))
ya.preview_widgets(self, { ui.Paragraph.parse(self.area, lines) })
end
end
function M:seek(units)
local h = cx.active.current.hovered
if h and h.url == self.file.url then
local step = math.floor(units * self.area.h / 10)
ya.manager_emit("peek", {
tostring(math.max(0, cx.active.preview.skip + step)),
only_if = tostring(self.file.url),
})
end
end
function M:fallback_to_builtin()
local _, bound = ya.preview_code(self)
if bound then
ya.manager_emit("peek", { tostring(bound), only_if = tostring(self.file.url), upper_bound = "" })
end
end
return M

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local M = {}
function M:peek()
local child = Command("hexyl")
:args({
"--border",
"none",
"-n",
"4092",
"--terminal-width",
tostring(self.area.w),
tostring(self.file.url),
})
:stdout(Command.PIPED)
:stderr(Command.PIPED)
:spawn()
local limit = self.area.h
local i, lines = 0, ""
repeat
local next, event = child:read_line()
if event == 1 then
ya.err(tostring(event))
elseif event ~= 0 then
break
end
i = i + 1
if i > self.skip then
lines = lines .. next
end
until i >= self.skip + limit
child:start_kill()
if self.skip > 0 and i < self.skip + limit then
ya.manager_emit(
"peek",
{ tostring(math.max(0, i - limit)), only_if = tostring(self.file.url), upper_bound = "" }
)
else
lines = lines:gsub("\t", string.rep(" ", PREVIEW.tab_size))
ya.preview_widgets(self, { ui.Paragraph.parse(self.area, lines) })
end
end
function M:seek(units)
local h = cx.active.current.hovered
if h and h.url == self.file.url then
local step = math.floor(units * self.area.h / 10)
ya.manager_emit("peek", {
tostring(math.max(0, cx.active.preview.skip + step)),
only_if = tostring(self.file.url),
})
end
end
return M

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local M = {}
function M:peek()
local child = Command("imdl")
:args({
"torrent",
"show",
tostring(self.file.url),
})
:stdout(Command.PIPED)
:stderr(Command.PIPED)
:spawn()
if not child then
return self:fallback_to_builtin()
end
local limit = self.area.h
local i, lines = 0, ""
repeat
local next, event = child:read_line()
if event == 1 then
return self:fallback_to_builtin()
elseif event ~= 0 then
break
end
i = i + 1
if i > self.skip then
lines = lines .. next
end
until i >= self.skip + limit
child:start_kill()
if self.skip > 0 and i < self.skip + limit then
ya.manager_emit(
"peek",
{ tostring(math.max(0, i - limit)), only_if = tostring(self.file.url), upper_bound = "" }
)
else
lines = lines:gsub("\t", string.rep(" ", PREVIEW.tab_size))
ya.preview_widgets(self, { ui.Paragraph.parse(self.area, lines) })
end
end
function M:seek(units)
local h = cx.active.current.hovered
if h and h.url == self.file.url then
local step = math.floor(units * self.area.h / 10)
ya.manager_emit("peek", {
tostring(math.max(0, cx.active.preview.skip + step)),
only_if = tostring(self.file.url),
})
end
end
function M:fallback_to_builtin()
local _, bound = ya.preview_code(self)
if bound then
ya.manager_emit("peek", { tostring(bound), only_if = tostring(self.file.url), upper_bound = "" })
end
end
return M

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return {
entry = function()
local h = cx.active.current.hovered
ya.manager_emit(h and h.cha.is_dir and "enter" or "open", {})
end,
}