mirror of
https://github.com/neovim/neovim.git
synced 2026-11-06 13:26:57 +00:00
Lewis Russell
c6535538f8
Problem: Argument type mismatches are excluded from EmmyLua checks. Solution: Correct runtime annotations and calls, document local checker workarounds, and enable the diagnostic. AI-assisted
80 lines
2.6 KiB
Lua
80 lines
2.6 KiB
Lua
-- Highlighting
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local ns = vim.api.nvim_create_namespace('nvim.pack.confirm')
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vim.api.nvim_buf_clear_namespace(0, ns, 0, -1)
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local priority = 100
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--- @param lnum integer
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--- @param start_col integer
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--- @param end_col integer
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--- @param hl string?
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--- @param pr? integer
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local function hi_range(lnum, start_col, end_col, hl, pr)
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vim.api.nvim_buf_set_extmark(0, ns, lnum - 1, start_col, {
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end_row = lnum - 1,
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end_col = end_col,
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hl_group = hl,
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priority = pr or priority,
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-- Set expanding gravity for easier testing. Should not make big difference.
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right_gravity = false,
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end_right_gravity = true,
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})
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end
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local header_hl_groups =
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{ Error = 'DiagnosticError', Update = 'DiagnosticWarn', Same = 'DiagnosticHint' }
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local cur_header_hl_group --- @type string?
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local lines = vim.api.nvim_buf_get_lines(0, 0, -1, false)
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for i, l in ipairs(lines) do
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local cur_group = l:match('^# (%S+)')
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local cur_info = l:match('^Path: +') or l:match('^Source: +') or l:match('^Revision[^:]*: +')
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if cur_group ~= nil then
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--- @cast cur_group string
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-- Header 1
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cur_header_hl_group = header_hl_groups[cur_group]
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hi_range(i, 0, l:len(), cur_header_hl_group)
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elseif l:find('^## (.+)$') ~= nil then
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-- Header 2 with possibly "(not active)" suffix
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hi_range(i, 0, l:len(), cur_header_hl_group)
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local col = (l:match('() %(not active%)$') or l:len()) --[[@as integer]]
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hi_range(i, col, l:len(), 'DiagnosticError', priority + 1)
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elseif cur_info ~= nil then
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-- Plugin info
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local end_col = (l:match('(). +%b()$') or l:len()) --[[@as integer]]
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hi_range(i, cur_info:len(), end_col, 'DiagnosticInfo')
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-- Plugin version after update
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local col = l:match('() %b()$') --[[@as integer?]]
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if col then
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hi_range(i, col, l:len(), 'DiagnosticHint')
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end
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elseif l:match('^> ') then
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-- Added change with possibly "breaking message"
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hi_range(i, 0, l:len(), 'Added')
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local col = (l:match('│() %S+!:') or l:match('│() %S+%b()!:') or l:len()) --[[@as integer]]
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hi_range(i, col, l:len(), 'DiagnosticWarn', priority + 1)
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elseif l:match('^< ') then
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-- Removed change
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hi_range(i, 0, l:len(), 'Removed')
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elseif l:match('^• ') then
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-- Available newer tags
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hi_range(i, 4, l:len(), 'DiagnosticHint')
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end
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end
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--- Mappings
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--- @param lhs string
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--- @param search_flags string
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--- @param desc string
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local function map_section_jump(lhs, search_flags, desc)
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vim.keymap.set({ 'n', 'x' }, lhs, function()
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for _ = 1, vim.v.count1 do
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vim.fn.search('^## ', search_flags)
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end
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end, { buf = 0, desc = desc })
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end
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map_section_jump('[[', 'bsW', 'Previous plugin')
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map_section_jump(']]', 'sW', 'Next plugin')
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