Created
August 13, 2024 11:39
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| -- Change the Diagnostic symbols in the sign column (gutter) | |
| -- (not in youtube nvim video) | |
| local signs = { Error = "", Warn = "", Hint = "", Info = "" } | |
| for type, icon in pairs(signs) do | |
| local hl = "DiagnosticSign" .. type | |
| vim.fn.sign_define(hl, { text = icon .. " ", texthl = hl, numhl = "" }) | |
| end | |
| -- Change the diagnostic symbols by the error message | |
| vim.diagnostic.config({ | |
| virtual_text = { | |
| format = function(diagnostic) | |
| local icons = { | |
| [vim.diagnostic.severity.ERROR] = signs.Error, | |
| [vim.diagnostic.severity.WARN] = signs.Warn, | |
| [vim.diagnostic.severity.INFO] = signs.Info, | |
| [vim.diagnostic.severity.HINT] = signs.Hint, | |
| } | |
| return string.format("%s %s", icons[diagnostic.severity], diagnostic.message) | |
| end, | |
| prefix = "", | |
| spacing = 2, | |
| }, | |
| signs = true, | |
| update_in_insert = false, | |
| }) |
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