akkartik/techmeet.love
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This commit is contained in:
Kartik K. Agaram 2023-08-30 22:41:18 -07:00
commit 6f1114c5c8
1 changed files with 8 additions and 2 deletions
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10
source_file.lua
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@ -1,7 +1,10 @@
-- primitives for saving to file and loading from file
function file_exists(filename)
local infile = App.open_for_reading(filename)
local infile = App.open_for_reading(App.save_dir..filename)
if not infile then
infile = App.open_for_reading(App.source_dir..filename)
end
if infile then
infile:close()
return true
@ -10,9 +13,12 @@ function file_exists(filename)
end
end
-- the source editor supports only files in the save dir, not even subdirectories
-- the source editor supports only files in the save dir backed by the source dir
function load_from_disk(State)
local infile = App.open_for_reading(App.save_dir..State.filename)
if not infile then
infile = App.open_for_reading(App.source_dir..State.filename)
end
State.lines = load_from_file(infile)
if infile then infile:close() end
end