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made vi not choke when opening a new file, as well as actually preserve the file name

This commit is contained in:
Izaya 2020-08-21 10:28:51 +10:00
parent 0db31a2e27
commit d12ec38016
1 changed files with 5 additions and 2 deletions
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5
lib/ed.lua
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@ -112,6 +112,7 @@ function ed.newBuffer()
end
function ed.open(buffer)
local bpath = buffer
if ed.buffers[buffer] then
buffer = ed.buffers[buffer]
end
@ -120,7 +121,9 @@ function ed.open(buffer)
nb:load(buffer)
buffer = nb
end
if type(buffer) ~= "table" then buffer = ed.newBuffer() buffer[1] = "" end
if type(buffer) ~= "table" then buffer = ed.newBuffer() end
buffer[1] = buffer[1] or ""
buffer.path = buffer.path or bpath
return buffer
end