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| author | Squibid <me@zacharyscheiman.com> | 2024-04-19 22:32:17 -0400 |
|---|---|---|
| committer | Squibid <me@zacharyscheiman.com> | 2024-04-19 22:32:17 -0400 |
| commit | 3ebe12e99d27da69abff1c4c0a07fa7668af8104 (patch) | |
| tree | 18fbfc13b3c6c729763efd49e2d4976cbb9e3942 /lua/core/misc.lua | |
| parent | 985b065925a920dc18809d2cc31c1798b2125bce (diff) | |
| download | nvim-3ebe12e99d27da69abff1c4c0a07fa7668af8104.tar.gz nvim-3ebe12e99d27da69abff1c4c0a07fa7668af8104.tar.bz2 nvim-3ebe12e99d27da69abff1c4c0a07fa7668af8104.zip | |
make replaceword safer
Diffstat (limited to 'lua/core/misc.lua')
| -rw-r--r-- | lua/core/misc.lua | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lua/core/misc.lua b/lua/core/misc.lua index 1f6d427..b96855b 100644 --- a/lua/core/misc.lua +++ b/lua/core/misc.lua @@ -14,9 +14,12 @@ end function M.replaceword(old, new) local conf = vim.fn.stdpath("config").."/lua/conf/".."opts.lua" local f = io.open(conf, "r") + if not f then return end local new_content = f:read("*all"):gsub(old, new) + f:close() f = io.open(conf, "w") + if not f then return end f:write(new_content) f:close() end |