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authorChristian Clason <c.clason@uni-graz.at>2023-12-03 15:58:27 +0100
committerGitHub <noreply@github.com>2023-12-03 15:58:27 +0100
commit988b472d902e6116353fc2ae605bed32a37e6391 (patch)
tree045bae13a18a8962bf027eee5b67ff39363e9e4c
parent0d885247b03439ee3aff4c0b9ec095a29bb21759 (diff)
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feat(treesitter): highlight help files by default (#26347)
-rw-r--r--runtime/doc/news.txt1
-rw-r--r--runtime/ftplugin/help.lua4
-rw-r--r--test/old/testdir/runtest.vim2
3 files changed, 7 insertions, 0 deletions
diff --git a/runtime/doc/news.txt b/runtime/doc/news.txt
index f5b41f38a6..e38707fa76 100644
--- a/runtime/doc/news.txt
+++ b/runtime/doc/news.txt
@@ -269,6 +269,7 @@ The following changes to existing APIs or features add new behavior.
vim.g.query_lint_on = {}
<
• Enabled treesitter highlighting for treesitter query files.
+ • Enabled treesitter highlighting for help files.
• The `workspace/didChangeWatchedFiles` LSP client capability is now enabled
by default.
diff --git a/runtime/ftplugin/help.lua b/runtime/ftplugin/help.lua
index 4cc3386167..bf3408c2d9 100644
--- a/runtime/ftplugin/help.lua
+++ b/runtime/ftplugin/help.lua
@@ -1,3 +1,7 @@
+-- use treesitter over syntax (for highlighted code blocks)
+vim.treesitter.start()
+
+-- add custom highlights for list in `:h highlight-groups`
if vim.endswith(vim.fs.normalize(vim.api.nvim_buf_get_name(0)), '/doc/syntax.txt') then
require('vim.vimhelp').highlight_groups()
end
diff --git a/test/old/testdir/runtest.vim b/test/old/testdir/runtest.vim
index 928bf7693f..2d8ba60a7e 100644
--- a/test/old/testdir/runtest.vim
+++ b/test/old/testdir/runtest.vim
@@ -120,6 +120,8 @@ lang mess C
" Nvim: append runtime from build dir, which contains the generated doc/tags.
let &runtimepath ..= ',' .. expand($BUILD_DIR) .. '/runtime/'
+" Nvim: append libdir from build dir, which contains the bundled TS parsers.
+let &runtimepath ..= ',' .. expand($BUILD_DIR) .. '/lib/nvim/'
let s:t_bold = &t_md
let s:t_normal = &t_me