136 lines
3 KiB
Lua
136 lines
3 KiB
Lua
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local M = {}
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local buffer_not_empty = function()
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if vim.fn.empty(vim.fn.expand('%:t')) ~= 1 then
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return true
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end
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return false
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end
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local buffer_variable_exists = function(key)
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return buffer_not_empty() and vim.b[key] ~= nil
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end
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local buffer_has_lsp = function()
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return buffer_not_empty() and #vim.lsp.buf_get_clients() > 0
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end
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function M.line_column()
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local line = tostring(vim.fn.line('.'))
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local column = tostring(vim.fn.col('.'))
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return string.format("%3s:%-3s", line, column)
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end
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function M.current_line_percent()
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local current_line = vim.fn.line('.')
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local total_line = vim.fn.line('$')
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if current_line == 1 then
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return 'Top'
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elseif current_line == total_line then
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return 'Bot'
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end
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return [[%2p%%]]
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end
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function M.filetype()
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local f_name = vim.fn.expand('%:t')
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local f_extension = vim.fn.expand('%:e')
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local f_type = vim.bo.filetype
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if f_type:len() > 0 then
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return f_type .. ' ' .. require('nvim-web-devicons').get_icon(f_name, f_extension, {default = true})
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else
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return 'no ft'
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end
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end
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function M.diagnostics_status()
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if buffer_has_lsp() then
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local status = require('lsp-status').diagnostics()
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local errors, warnings, info, hints = status.errors, status.warnings, status.info, status.hints
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local status_txt = {}
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if errors > 0 then table.insert(status_txt, ' ' .. errors) end
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if warnings > 0 then table.insert(status_txt, ' ' .. warnings) end
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if info > 0 then table.insert(status_txt, ' ' .. info) end
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if hints > 0 then table.insert(status_txt, ' ' .. hints) end
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local formatted_status = table.concat(status_txt, ' ')
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if formatted_status:len() > 0 then
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return formatted_status
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else
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return ''
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end
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else
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return ''
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end
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end
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function M.gitsigns_formatter(status)
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local added, changed, removed = status.added, status.changed, status.removed
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local result = {}
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if added ~= nil and added > 0 then
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table.insert(result, string.format("%%#GitSignsStatuslineAdd# %s", added))
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end
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if changed ~= nil and changed > 0 then
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table.insert(result, string.format("%%#GitSignsStatuslineChange# %s", changed))
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end
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if removed ~= nil and removed > 0 then
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table.insert(result, string.format("%%#GitSignsStatuslineDelete# %s", removed))
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end
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return table.concat(result, ' ')
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end
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function M.current_function()
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local fn = vim.b.lsp_current_function
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if fn ~= nil and fn:len() > 0 then
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return ' ' .. fn
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else
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return ''
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end
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end
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function M.spell_enabled()
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if buffer_not_empty() and vim.wo.spell then
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return 'ﮒ'
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else
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return ''
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end
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end
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function M.fixer_enabled()
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if buffer_variable_exists('nifoc_fixer_enabled') then
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return ''
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else
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return ''
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end
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end
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function M.treesitter_enabled()
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if buffer_variable_exists('nifoc_treesitter_enabled') then
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return ''
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else
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return ''
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end
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end
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function M.lsp_enabled()
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if buffer_variable_exists('nifoc_lsp_enabled') then
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return ''
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else
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return ''
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end
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end
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return M
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