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feat(api): expose list of available and installed languages

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Christian Clason 2025-05-29 12:04:37 +02:00 • committed by Christian Clason
parent 0860b9b107
commit ce903fde5d
8 changed files with 36 additions and 13 deletions
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21
doc/nvim-treesitter.txt
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@ -102,7 +102,7 @@ setup({opts}) *nvim-treesitter.setup()*
directory to install parsers and queries to. Note: will be
prepended to |runtimepath|.
install({languages} [, {opts}]) *nvim-treesitter.install()*
install({languages} [, {opts}]) *nvim-treesitter.install()*
Download, compile, and install the specified treesitter parsers and copy
the corresponding queries to a directory on |runtimepath|, enabling their
@ -126,7 +126,7 @@ install({languages} [, {opts}]) *nvim-treesitter.install()*
• {max_jobs} (`integer?`) limit parallel tasks (useful in
combination with {generate} on memory-limited systems).
uninstall({languages}) *nvim-treesitter.uninstall()*
uninstall({languages}) *nvim-treesitter.uninstall()*
Remove the parser and queries for the specified language(s).
@ -134,7 +134,7 @@ uninstall({languages}) *nvim-treesitter.uninstall()
• {languages} `(string[]|string)` (List of) languages or tiers (`stable`,
`unstable`) to update.
update([{languages}]) *nvim-treesitter.update()*
update([{languages}]) *nvim-treesitter.update()*
Update the parsers and queries if older than the revision specified in the
manifest.
@ -153,5 +153,20 @@ indentexpr() *nvim-treesitter.indentexpr()*
Used to enable treesitter indentation for a language via >lua
vim.bo.indentexpr = "v:lua.require'nvim-treesitter'.indentexpr()"
<
get_available([{tier}]) *nvim-treesitter.get_available()*
Return list of languages available for installation.
Parameters: ~
• {tier} `(integer?)` Only return languages of specified {tier} (`1`:
stable, `2`: unstable, `3`: unmaintained, `4`: unsupported)
get_installed([{type}]) *nvim-treesitter.get_installed()*
Return list of languages installed via `nvim-treesitter`.
Parameters: ~
• {type} `('queries'|parsers'?)` If specified, only show languages with
installed queries or parsers, respectively.
vim:tw=78:ts=8:expandtab:noet:ft=help:norl: