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feat(submit): guard against submitting an empty source file

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Problem: if the source file exists but is empty, the scraper would send
a blank submission to the platform.

Solution: resolve the path to absolute before checking, use
`vim.uv.fs_stat` to verify existence, and abort with a WARN if
`stat.size == 0`.
This commit is contained in:
Barrett Ruth 2026-03-07 16:28:33 -05:00
parent 835119ccd6
commit 2b8c53f9d7
1 changed files with 10 additions and 1 deletions
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11
lua/cp/submit.lua
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@ -53,11 +53,20 @@ function M.submit(opts)
end
local source_file = state.get_source_file()
if not source_file or vim.fn.filereadable(source_file) ~= 1 then
if not source_file then
logger.log('Source file not found', { level = vim.log.levels.ERROR })
return
end
source_file = vim.fn.fnamemodify(source_file, ':p')
local _stat = vim.uv.fs_stat(source_file)
if not _stat then
logger.log('Source file not found', { level = vim.log.levels.ERROR })
return
end
if _stat.size == 0 then
logger.log('Submit aborted: source file has no content', { level = vim.log.levels.WARN })
return
end
local submit_language = language
local cfg = config.get_config()