kitchen sink:

- add code action previews
- change indent blankline style
- more luasnip snippets
- change default mason stuff
- customize neorg more
- change notify style
- change startpage completely
- add line info to statusline
- change telescope style
- change how todo comments look
- make indentation work via treesitter

after/plugin/statusline.lua

@@ -5,63 +5,19 @@ end
 
 el.reset_windows()
 
-local builtin = require "el.builtin"
-local sections = require "el.sections"
+local builtin = require("el.builtin")
+local sections = require("el.sections")
 local c = require "components"
 
--- color setup
-local hl_statusline = "StatusLine"
---diagnostic colors
-local hl_hint = "DiagnosticHint"
-local hl_info = "DiagnosticInfo"
-local hl_warn = "DiagnosticWarn"
-local hl_err = "DiagnosticError"
--- git colors
-local hl_red = "ErrorMsg"
-local hl_green = "diffAdded"
-local hl_yellow = "WarningMsg"
-local highlights = {
-  -- diagnostic colors
-  diag_err = c.extract_hl({
-    bg = { [hl_statusline] = "bg" },
-    fg = { [hl_err] = "fg" },
-    bold = true,
-  }),
-  diag_warn = c.extract_hl({
-    bg = { [hl_statusline] = "bg" },
-    fg = { [hl_warn] = "fg" },
-    bold = true,
-  }),
-  diag_info = c.extract_hl({
-    bg = { [hl_statusline] = "bg" },
-    fg = { [hl_info] = "fg" },
-    bold = true,
-  }),
-  diag_hint = c.extract_hl({
-    bg = { [hl_statusline] = "bg" },
-    fg = { [hl_hint] = "fg" },
-    bold = true,
-  }),
+local function hl(fg, b)
+  b = b or false
+  return c.extract_hl({
+    bg = {["StatusLine"] = "bg"},
+    fg = {[fg] = "fg"},
+    bold = b,
+  })
+end
 
-  -- git colors
-  red_fg = c.extract_hl({
-    bg = { [hl_statusline] = "bg" },
-    fg = { [hl_red] = "fg" },
-    bold = true,
-  }),
-  green_fg = c.extract_hl({
-    bg = { [hl_statusline] = "bg" },
-    fg = { [hl_green] = "fg" },
-    bold = true,
-  }),
-  yellow_fg = c.extract_hl({
-    bg = { [hl_statusline] = "bg" },
-    fg = { [hl_yellow] = "fg" },
-    bold = true,
-  }),
-}
-
--- modes
 local modes = {
   --     display name, mode, highlight group
   n      = { "Normal", "N" },
@@ -79,56 +35,44 @@ local modes = {
   ic     = { "ICompl", "Ic" },
   R      = { "Replace", "R" },
   Rv     = { "VReplace", "Rv" },
-  c      = { "Command", "C" },
+  c      = { "Command", "C", hl("DiagnosticHint")},
   cv     = { "Vim Ex", "E" },
   ce     = { "Ex (r)", "E" },
   r      = { "Prompt", "P" },
-  rm     = { "More  ", "M" },
+  rm     = { "More", "M" },
   ["r?"] = { "Confirm", "Cn" },
-  ["!"]  = { "Shell ", "S" },
-  nt     = { "Term  ", "T" },
-  t      = { "Term  ", "T" },
+  ["!"]  = { "Shell", "S" },
+  nt     = { "Term", "T" },
+  t      = { "Term", "T" },
 }
 
 el.setup {
   generator = function()
-    local items = {
-      { c.mode { modes = modes, fmt = " %s %s ", icon = "", hl_icon_only = false } },
+    return {
+      { { " " }, c.mode { modes = modes, hl_icon_only = false } },
       { sections.split, required = true },
       { sections.collapse_builtin { { builtin.filetype }, { " " } } },
       { sections.maximum_width(builtin.tail_file, 0.50), required = true },
       { sections.collapse_builtin { { " " }, { builtin.modified_flag } } },
       { sections.split, required = true },
+      { c.lsp_srvname },
       { c.diagnostics {
-        fmt = "[%s]", lsp = true,
-        hl_err  = highlights.diag_err,
-        hl_warn = highlights.diag_warn,
-        hl_info = highlights.diag_info,
-        hl_hint = highlights.diag_hint,
-        icon_err = 'x', icon_warn = '!', icon_info = 'i', icon_hint = 'h'
-      }
-      },
-      { c.git_branch { fmt = "%s *%s", icon = "" } },
+        fmt = "[%s]",
+        hl_err  = hl("DiagnosticError", true),
+        hl_warn = hl("DiagnosticWarn", true),
+        hl_info = hl("DiagnosticInfo", true),
+        hl_hint = hl("DiagnosticHint", true)
+      }},
+      { c.git_branch { icon = "*", fmt = " %s%s" } },
       { c.git_changes_buf {
         fmt = "[%s]",
-        icon_insert = "+",
-        icon_change = "~",
-        icon_delete = "-",
-        hl_insert = highlights.green_fg,
-        hl_change = highlights.yellow_fg,
-        hl_delete = highlights.red_fg,
+        hl_insert = hl("GitSignsAdd", true),
+        hl_change = hl("GitSignsChange", true),
+        hl_delete = hl("GitSignsDelete", true),
       }},
+      { { " " }, c.line {
+        fmt = "ʟ[%s]",
+      }, required = true },
     }
-
-    local add_item = function(result, item)
-      table.insert(result, item)
-    end
-
-    local result = {}
-    for _, item in ipairs(items) do
-      add_item(result, item)
-    end
-
-    return result
   end
 }