Barrett Ruth
0dc8a0ec0f
When a file has no extension but contains a shebang (e.g., `#!/bin/bash`),
filetype detection now reads the first 10 lines from disk and uses
`vim.filetype.match({ filename, contents })` for content-based detection.
This enables syntax highlighting for files like `build` scripts that rely
on shebang detection, even when the file isn't open in a buffer.
Detection order:
1. Existing buffer's filetype (already implemented in #69)
2. File content (shebang/modeline) - NEW
3. Filename extension only
Also adds `filetype on` to test helpers to ensure `vim.g.ft_ignore_pat`
is set, which is required for shell detection.
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|---|---|---|
| .. | ||
| commands_spec.lua | ||
| fugitive_spec.lua | ||
| git_spec.lua | ||
| helpers.lua | ||
| highlight_spec.lua | ||
| init_spec.lua | ||
| minimal_init.lua | ||
| parser_spec.lua | ||