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fix(nature/greenhouse): draw pager body properly

pager
sammyette 2023-02-18 17:57:03 -04:00
parent e454ab0d70
commit 45eb3d17e3
Signed by: sammyette
GPG Key ID: 904FC49417B44DCD
1 changed files with 4 additions and 6 deletions
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10
nature/greenhouse.lua
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@ -14,7 +14,7 @@ function Greenhouse:new(sink)
local size = terminal.size()
self.region = size
self.start = 1
self.offset = 0
self.offset = 1
self.sink = sink
return self
@ -27,11 +27,9 @@ end
function Greenhouse:draw()
self.sink:write(ansikit.getCSI(self.start .. ';1', 'H'))
for i = 1, #self.lines do
if i > self.region.height - 1 then break end
if not self.lines[i + self.offset] then break end
self.sink:writeln(self.lines[i + self.offset]:gsub('\t', ' '):sub(0, self.region.width - 2))
for i = self.offset, self.offset + (self.region.height - self.start) - 1 do
self.sink:write(ansikit.getCSI(2, 'K'))
self.sink:writeln(self.lines[i]:gsub('\t', ' '):sub(0, self.region.width - 2))
end
end