feat: initial push with a fully separated and organized user configuration for AstroNvim v3

heirline/attributes.lua

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+-- Customize attributes of highlighting in Heirline components
+return {
+  -- styling choices for each heirline element, check possible attributes with `:h attr-list`
+  git_branch = { bold = true }, -- bold the git branch statusline component
+}

heirline/colors.lua

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+-- Customize colors for each element each element has a `_fg` and a `_bg`
+return function(colors)
+  colors.git_branch_fg = astronvim.get_hlgroup "Conditional"
+  return colors
+end

heirline/icon_highlights.lua

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+-- Customize if icons should be highlighted
+return {
+  breadcrumbs = false, -- LSP symbols in the breadcrumbs
+  file_icon = {
+    winbar = false, -- Filetype icon in the winbar inactive windows
+    statusline = true, -- Filetype icon in the statusline
+    tabline = true, -- Filetype icon in the tabline
+  },
+}

heirline/separators.lua

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+-- Customize different separators between sections
+return {
+  breadcrumbs = " > ",
+  tab = { "", "" },
+}