enc: add keymap table documentastions

lua/pcode/core/init.lua

@@ -3,3 +3,5 @@ require("pcode.user.default")
 require("pcode.config.lazy_lib")
 require("pcode.user.colorscheme")
 require("pcode.core.neovide")
+
+require("pcode.core.keymaps")

lua/pcode/core/keymaps.lua

@@ -0,0 +1,180 @@
+local keymaps = {
+  ["LSP"] = {
+    { "LSP Code Action", "<leader>la" },
+    { "LSP Code Format", "<leader>lf" },
+    { "LSP Information", "<leader>li" },
+    { "Mason Information", "<leader>lI" },
+    { "LSP Next Diagnostic", "<leader>lj" },
+    { "LSP Previous Diagnostic", "<leader>lk" },
+    { "LSP Quickfix", "<leader<lq" },
+    { "LSP Rename", "<leader>lr" },
+    { "LSP Signature Help", "<leader>ls" },
+    { "LSP Format On Range", "<leader>lF" },
+  },
+  ["Cmp"] = {
+    { "Scroll Next Documentation", "CTRL + f" },
+    { "Scroll Previous Documentation", "CTRL + b" },
+    { "Mapping Complete", "CTRL + space" },
+    { "Abort Completion", "CTRL + e" },
+    { "Accept Completion", "↵" },
+    { "Next Autocompletion", "TAB" },
+    { "Previous Autocompletion", "SHIFT + TAB" },
+  },
+  ["Terminal"] = {
+    { "Terminal Float", "<leader>tf" },
+    { "Terminal Horizontal", "<leader>th" },
+    { "Terminal new tab", "<leader>ts" },
+    { "Terminal Vertical", "<leader>tv" },
+    { "Terminal Close", "<leader>tx" },
+  },
+  ["Comment"] = {
+    { "Comment line toggle", "gcc or CTRL + /" },
+    { "Comment block toggle", "gbc or CTRL + /" },
+    { "Comment visual selection", "gc" },
+    { "Comment visual selection using block delimiters", "gb" },
+    { "Comment out text object line wise", "gc<motion>" },
+    { "Comment out text object block wise", "gb<motion>" },
+    { "Add comment on the line above", "gcO" },
+    { "Add comment on the line below", "gco" },
+    { "Add comment at the end of line", "gcA" },
+  },
+  ["Bufferline"] = {
+    { "Move Active Buffer Left", "SHIFT + h OR SHIFT + ArrowLeft" },
+    { "Move Active Buffer Right", "SHIFT + l OR SHIFT + ArrowRight" },
+    { "Reorder Bufferline", "SHIFT + PageUp/PageDown" },
+    { "Close Current Buffer", "SHIFT + t" },
+  },
+  ["Window"] = {
+    { "Resize Window", "CTRL + ArrowLeft/ArrowRight/ArrowUp/ArrowDown" },
+    { "Navigate Window", "CTRL + h/l" },
+  },
+}
+
+-- Section title highlight setup
+vim.api.nvim_set_hl(0, "KeymapsSectionOil", { bg = "#8fbcbb", fg = "#1e1e1e", bold = true })
+vim.api.nvim_set_hl(0, "KeymapsSectionCmp", { bg = "#b48ead", fg = "#1e1e1e", bold = true })
+vim.api.nvim_set_hl(0, "KeymapsSectionComment", { bg = "#bf616a", fg = "#1e1e1e", bold = true })
+vim.api.nvim_set_hl(0, "Normal2", { bg = "#56B7C3", fg = "#1e1e1e", bold = true })
+vim.api.nvim_set_hl(0, "Color1", { bg = "#D6ACFF", fg = "#1e1e1e", bold = true })
+vim.api.nvim_set_hl(0, "Color2", { bg = "#F1FA8C", fg = "#1e1e1e", bold = true })
+vim.api.nvim_set_hl(0, "Color3", { bg = "#FF79C6", fg = "#1e1e1e", bold = true })
+vim.api.nvim_set_hl(0, "Color4", { bg = "#FF92DF", fg = "#1e1e1e", bold = true })
+vim.api.nvim_set_hl(0, "Color5", { bg = "#69ff94", fg = "#1e1e1e", bold = true })
+vim.api.nvim_set_hl(0, "Color6", { bg = "#FF6E6E", fg = "#1e1e1e", bold = true })
+vim.api.nvim_set_hl(0, "Color7", { bg = "#D6ACFF", fg = "#1e1e1e", bold = true })
+
+local section_hl = {
+  "KeymapsSectionOil",
+  "KeymapsSectionCmp",
+  "KeymapsSectionComment",
+  "Normal2",
+  "Color1",
+  "Color2",
+  "Color3",
+  "Color4",
+  "Color5",
+  "Color6",
+  "Color7",
+}
+
+local function pad(str, width)
+  local n = vim.fn.strdisplaywidth(str)
+  return str .. string.rep(" ", width - n)
+end
+
+local function calc_widths(tbl)
+  local col1, col2 = 0, 0
+  for _, group in pairs(tbl) do
+    for _, row in ipairs(group) do
+      col1 = math.max(col1, vim.fn.strdisplaywidth(row[1]))
+      col2 = math.max(col2, vim.fn.strdisplaywidth(row[2]))
+    end
+  end
+  return col1, col2
+end
+
+local function make_lines(tbl, max_width)
+  local col1, col2 = calc_widths(tbl)
+  if max_width then
+    local padding = max_width - (col1 + col2 + 3)
+    if padding > 0 then
+      col1 = col1 + math.floor(padding * 0.7)
+      col2 = col2 + padding - math.floor(padding * 0.7)
+    end
+  end
+  local lines = {}
+  local hls = {}
+  Random_index = 1
+
+  for section, rows in pairs(tbl) do
+    local section_title = ("  %s  "):format(section)
+    table.insert(lines, section_title)
+    table.insert(hls, { { 0, #section_title, section_hl[Random_index] or "Normal2" } })
+    Random_index = Random_index + 1
+    if Random_index > #section_hl then
+      Random_index = 1
+    end
+    -- Hapus baris Description, hanya tampilkan garis bawah dan data
+    table.insert(lines, string.rep("─", col1) .. "─┬─" .. string.rep("─", col2))
+    table.insert(hls, {})
+    for _, row in ipairs(rows) do
+      table.insert(lines, pad(row[1], col1) .. " │ " .. pad(row[2], col2))
+      table.insert(hls, {})
+    end
+    table.insert(lines, "")
+    table.insert(hls, {})
+  end
+  return lines, col1 + col2 + 3, hls
+end
+
+local function show_keymaps_popup()
+  local ui = vim.api.nvim_list_uis()[1]
+  local win_width = math.floor(ui.width * 0.7)
+  local lines, width, hls = make_lines(keymaps, win_width)
+  width = win_width
+  local height = #lines
+
+  local buf = vim.api.nvim_create_buf(false, true)
+  vim.api.nvim_buf_set_lines(buf, 0, -1, false, lines)
+  vim.api.nvim_buf_set_option(buf, "modifiable", false)
+  vim.api.nvim_buf_set_option(buf, "bufhidden", "wipe")
+
+  -- highlight section titles
+  for i, l in ipairs(hls) do
+    for _, v in ipairs(l) do
+      vim.api.nvim_buf_add_highlight(buf, -1, v[3], i - 1, v[1], v[2])
+    end
+  end
+
+  local row = math.floor((ui.height - height) / 2)
+  local col = math.floor((ui.width - width) / 2)
+
+  local win = vim.api.nvim_open_win(buf, true, {
+    relative = "editor",
+    row = row,
+    col = col,
+    width = width,
+    height = height,
+    style = "minimal",
+    border = "single",
+    title = "Keymaps",
+    title_pos = "center",
+  })
+
+  vim.keymap.set("n", "q", function()
+    vim.api.nvim_win_close(win, true)
+  end, { buffer = buf, nowait = true })
+  vim.keymap.set("n", "<Esc>", function()
+    vim.api.nvim_win_close(win, true)
+  end, { buffer = buf, nowait = true })
+end
+
+vim.api.nvim_create_user_command("KeymapsPopup", function()
+  show_keymaps_popup()
+end, {})
+
+vim.keymap.set("n", "<F1>", ":KeymapsPopup<CR>", { noremap = true, silent = true })
+
+return {
+  show = show_keymaps_popup,
+}