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fix(greenhouse): text cutoff in certain cases

doc-improvements
sammyette 2023-12-18 13:08:26 -04:00
parent ec4962079f
commit a59a0291b8
Signed by: sammyette
GPG Key ID: 904FC49417B44DCD
1 changed files with 3 additions and 2 deletions
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5
nature/greenhouse/init.lua
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@ -59,7 +59,7 @@ function Greenhouse:updateCurrentPage(text)
page:setText(text)
end
local function sub(str, offset, limit)
function Greenhouse:sub(str, offset, limit)
local overhead = 0
local function addOverhead(s)
overhead = overhead + string.len(s)
@ -97,8 +97,9 @@ function Greenhouse:draw()
if i == offset + self.region.height - 1 then writer = self.sink.write end
self.sink:write(ansikit.getCSI(self.start + i - offset .. ';1', 'H'))
local line = lines[i]:gsub('{separator}', function() return self.separator:rep(self.region.width - 1) end)
writer(self.sink, sub(line:gsub('\t', ' '), self.horizOffset, self.region.width))
writer(self.sink, self:sub(line:gsub('\t', ' '), self.horizOffset, self.region.width))
end
writer(self.sink, '\27[0m')
self:render()