1 files changed, 136 insertions, 0 deletions
diff --git a/after/plugin/statusline.lua b/after/plugin/statusline.lua
new file mode 100644
index 0000000..d3a6ed2
--- /dev/null
+++ b/after/plugin/statusline.lua
@@ -0,0 +1,136 @@
+local status_ok, el = pcall(require, "el")
+if not status_ok then
+  return
+end
+
+el.reset_windows()
+
+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,
+  }),
+
+  -- 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" },
+  niI    = { "Normal", "N" },
+  niR    = { "Normal", "N" },
+  niV    = { "Normal", "N" },
+  no     = { "N·OpPd", "?" },
+  v      = { "Visual", "V" },
+  V      = { "V·Line", "Vl" },
+  [""]   = { "V·Block", "Vb" },
+  s      = { "Select", "S" },
+  S      = { "S·Line", "Sl" },
+  [""]   = { "S·Block", "Sb" },
+  i      = { "Insert", "I" },
+  ic     = { "ICompl", "Ic" },
+  R      = { "Replace", "R" },
+  Rv     = { "VReplace", "Rv" },
+  c      = { "Command", "C" },
+  cv     = { "Vim Ex", "E" },
+  ce     = { "Ex (r)", "E" },
+  r      = { "Prompt", "P" },
+  rm     = { "More  ", "M" },
+  ["r?"] = { "Confirm", "Cn" },
+  ["!"]  = { "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 } },
+    { 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.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 = "" } },
+    { 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,
+      }
+    },
+  }
+
+  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,
+}