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Prevent sdcv from interpreting search term starting with dash as an option (#7134)

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Markismus
2021-01-11 14:32:10 +01:00
committed by GitHub
parent 8991ec1372
commit 67ca9c35f5
1 changed files with 3 additions and 1 deletions
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4
frontend/apps/reader/modules/readerdictionary.lua
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@@ -746,7 +746,7 @@ function ReaderDictionary:startSdcv(word, dict_names, fuzzy_search)
break -- don't do any more lookup on additional dict_dirs
end
local args = {"./sdcv", "--utf8-input", "--utf8-output", "--json-output", "--non-interactive", "--data-dir", dict_dir, word}
local args = {"./sdcv", "--utf8-input", "--utf8-output", "--json-output", "--non-interactive", "--data-dir", dict_dir}
if not fuzzy_search then
table.insert(args, "--exact-search")
end
@@ -756,6 +756,8 @@ function ReaderDictionary:startSdcv(word, dict_names, fuzzy_search)
table.insert(args, opt)
end
end
table.insert(args, "--") -- prevent word starting with a "-" to be interpreted as a sdcv option
table.insert(args, word)
local cmd = util.shell_escape(args)
-- cmd = "sleep 7 ; " .. cmd -- uncomment to simulate long lookup time