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console.lua: use string.match() 

Avoids the 2 unneeded return values of string.find().
This commit is contained in:
Guido Cella 2023-10-11 20:50:29 +02:00 committed by Dudemanguy
parent e92d794644
commit c4368dc08d
1 changed files with 3 additions and 3 deletions
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6
player/lua/console.lua
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@ -653,7 +653,7 @@ local function property_list()
end
-- List of tab-completions:
-- pattern: A Lua pattern used in string:find. Should return the start and
-- pattern: A Lua pattern used in string:match. Should return the start and
-- end positions of the word to be completed in the first and second
-- capture groups (using the empty parenthesis notation "()")
-- list: A function that returns a list of candidate completion values.
@ -717,13 +717,13 @@ function complete()
for _, completer in ipairs(build_completers()) do
-- Completer patterns should return the start and end of the word to be
-- completed as the first and second capture groups
local _, _, s, e = before_cur:find(completer.pattern)
local s, e = before_cur:match(completer.pattern)
if not s then
-- Multiple input commands can be separated by semicolons, so all
-- completions that are anchored at the start of the string with
-- '^' can start from a semicolon as well. Replace ^ with ; and try
-- to match again.
_, _, s, e = before_cur:find(completer.pattern:gsub('^^', ';'))
s, e = before_cur:match(completer.pattern:gsub('^^', ';'))
end
if s then
-- If the completer's pattern found a word, check the completer's