mirror of
https://github.com/arthur-pbty/arthur-os.git
synced 2026-08-01 20:28:16 +02:00
Jorge ManrubiaandGitHub
3da14f892f
* Fix nvim transparency to preserve foreground colors
The old approach used `vim.api.nvim_set_hl(0, name, { bg = "none" })`
which replaces the entire highlight definition, wiping out foreground
and other attributes. This breaks snacks.nvim's GitHub integration
(gh_pr/gh_issue pickers) which reads the foreground color from Normal
and NormalFloat at module load time, gets nil, and crashes in
Snacks.util.blend().
The fix uses nvim_get_hl to fetch existing attributes first, removes
only bg, then sets the highlight back — preserving all other attributes.
* Drop fallback that reintroduces the highlight-wiping bug
If nvim_get_hl fails for a group, skip it rather than falling back to
the old { bg = "none" } approach that clears all attributes.
68 lines
1.4 KiB
Bash
68 lines
1.4 KiB
Bash
echo "Fix nvim transparency to preserve highlight foreground colors"
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TRANSPARENCY_FILE="$HOME/.config/nvim/plugin/after/transparency.lua"
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if [[ -f "$TRANSPARENCY_FILE" ]]; then
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cat > "$TRANSPARENCY_FILE" << 'EOF'
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-- Make highlight groups transparent while preserving their other attributes
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local function make_transparent(name)
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local ok, hl = pcall(vim.api.nvim_get_hl, 0, { name = name, link = false })
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if ok then
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hl.bg = nil
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vim.api.nvim_set_hl(0, name, hl)
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end
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end
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local groups = {
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-- transparent background
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"Normal",
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"NormalFloat",
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"FloatBorder",
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"Pmenu",
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"Terminal",
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"EndOfBuffer",
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"FoldColumn",
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"Folded",
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"SignColumn",
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"LineNr",
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"CursorLineNr",
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"NormalNC",
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"WhichKeyFloat",
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"TelescopeBorder",
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"TelescopeNormal",
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"TelescopePromptBorder",
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"TelescopePromptTitle",
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-- neotree
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"NeoTreeNormal",
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"NeoTreeNormalNC",
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"NeoTreeVertSplit",
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"NeoTreeWinSeparator",
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"NeoTreeEndOfBuffer",
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-- nvim-tree
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"NvimTreeNormal",
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"NvimTreeVertSplit",
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"NvimTreeEndOfBuffer",
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-- notify
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"NotifyINFOBody",
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"NotifyERRORBody",
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"NotifyWARNBody",
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"NotifyTRACEBody",
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"NotifyDEBUGBody",
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"NotifyINFOTitle",
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"NotifyERRORTitle",
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"NotifyWARNTitle",
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"NotifyTRACETitle",
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"NotifyDEBUGTitle",
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"NotifyINFOBorder",
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"NotifyERRORBorder",
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"NotifyWARNBorder",
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"NotifyTRACEBorder",
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"NotifyDEBUGBorder",
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}
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for _, name in ipairs(groups) do
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make_transparent(name)
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end
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EOF
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fi
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