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Docs for core.file_exists

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TheEt1234 2025-08-08 22:58:38 +02:00
parent 74a4801e29
commit d9c317849e
2 changed files with 9 additions and 0 deletions
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6
builtin/common/misc_helpers.lua
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@ -872,3 +872,9 @@ function core.parse_coordinates(x, y, z, relative_to)
local rz = core.parse_relative_number(z, relative_to.z) local rz = core.parse_relative_number(z, relative_to.z)
return rx and ry and rz and { x = rx, y = ry, z = rz } return rx and ry and rz and { x = rx, y = ry, z = rz }
end end
function core.file_exists(path)
local file = io.open(path, "r")
if file then file:close() return true end
return false
end

3
doc/lua_api.md
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@ -4317,6 +4317,9 @@ Helper functions
* `tool_capabilities`: Tool capabilities table of the item * `tool_capabilities`: Tool capabilities table of the item
* `time_from_last_punch`: time in seconds since last punch action * `time_from_last_punch`: time in seconds since last punch action
* `wear`: Amount of wear the item starts with (default: 0) * `wear`: Amount of wear the item starts with (default: 0)
* `core.file_exists(path)`
* Returns true if a file exists
* Use if you only want to check if a file exists, don't use to check if you can open it (example: you can check if a schematic exists before loading it)