darktable/lua-scripts-w-api
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Added check_min_api_function to dtutils.lua to check the minimum version of the lua API required for a script to run. This is intended to replace the API check done with darktable.configuration.check_version(), which requires changing each time the API version changes. check_min_api_version should work for all API version changes unless backward compatibility is broken. All the scripts using darktable.configuration.check_version() were changed to use check_min_api_version().

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This commit is contained in:
Bill Ferguson
2019-02-18 19:46:11 -05:00
parent 391b3b9e4f
commit 451c7fb956
44 changed files with 262 additions and 45 deletions
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12
examples/multi_os.lua
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@@ -80,12 +80,16 @@ local function _(msgid)
end
--[[
Specify the version(s) of the lua API that this script is compatible with. This script uses new
features released in the latest version of darktable and is only compatible with the latest API version.
Multiple API versions may be specified, seperated by commas.
Check that the current api version is greater than or equal to the specified minimum. If it's not
then du.check_min_api_version will print an error to the log and return false. If the minimum api is
not met, then just refuse to load and return. Optionally, you could print an error message to the
screen stating that you couldn't load because the minimum api version wasn't met.
]]
dt.configuration.check_version(...,{5,0,0})
if not du.check_min_api_version("5.0.0") then
dt.print("ERROR:mulit_os failed to load: Lua API version 5.0.0 or greater required.")
return
end
--[[
copy_image_attributes is a local subroutine to copy image attributes in the database from the raw image