nvim: add snacks (WIP)

nvim/lua/user/plugins/core.lua

@@ -0,0 +1,153 @@
+local icons = require('user.icons')
+
+local backdrop = user.backdrop or 80
+
+local border = {" "}
+
+local toggle_preview = function(picker)
+    local layout = vim.deepcopy(picker.resolved_layout)
+
+    -- helper: find the "preview" node in the layout tree
+    local function find_preview(root)
+        if root.win == "preview" then
+            return root
+        end
+        if #root > 0 then
+            for _, child in ipairs(root) do
+                local found = find_preview(child)
+                if found then
+                    return found
+                end
+            end
+        end
+    end
+
+    local preview = find_preview(layout.layout)
+    if not preview then
+        return
+    end
+
+    layout.hidden = layout.hidden or {}
+
+    local hidden = false
+    for i, name in ipairs(layout.hidden) do
+        if name == "preview" then
+            hidden = true
+            table.remove(layout.hidden, i)
+            break
+        end
+    end
+
+    if hidden then
+        -- preview was hidden -> show it again
+        -- restore your preferred normal width/height
+        if layout.layout.width then
+            layout.layout.width = 0.8
+        end
+        if layout.layout.height then
+            layout.layout.height = 0.8
+        end
+    else
+        -- preview was visible -> hide it and compact the picker
+        table.insert(layout.hidden, "preview")
+
+        -- make the main picker smaller when preview is hidden
+        -- tweak this depending on your preset
+        if layout.layout.width then
+            layout.layout.width = 0.4
+        end
+        if layout.layout.height then
+            layout.layout.height = 0.4
+        end
+    end
+
+    picker:set_layout(layout)
+end
+
+local finder = {
+    prompt = " ",
+    layouts = {
+        default = {
+            hidden = { "preview" },
+            layout = {
+                box = "horizontal",
+                width = 0.4,
+                height = 0.4,
+                border = false,
+                {
+                    box = "vertical",
+                    { win = "list", border = border,  title = "Results" },
+                    { win = "input", border = border, height = 1, title = "{title} {live} {flags}" },
+                },
+                { win = "preview", border = border, title = "{preview}", width = 0.5 },
+            },
+        },
+    },
+    actions = {
+        toggle_preview_compact = toggle_preview
+    },
+    win = {
+        input = {
+            keys = {
+                ["<Esc>"] = { "close", mode = { "n", "i" } },
+                ["<c-p>"] = { "toggle_preview_compact", mode = { "i", "n" } },
+            }
+        }
+    }
+}
+
+return {
+    "folke/snacks.nvim",
+    priority = 1000,
+    lazy = false,
+    ---@type snacks.Config
+    opts = {
+        picker = finder,
+        dashboard = {
+            preset = {
+                header = [[
+ ███▄    █ ▓█████  ▒█████   ██▒   █▓ ██▓ ███▄ ▄███▓
+ ██ ▀█   █ ▓█   ▀ ▒██▒  ██▒▓██░   █▒▓██▒▓██▒▀█▀ ██▒
+▓██  ▀█ ██▒▒███   ▒██░  ██▒ ▓██  █▒░▒██▒▓██    ▓██░
+▓██▒  ▐▌██▒▒▓█  ▄ ▒██   ██░  ▒██ █░░░██░▒██    ▒██
+▒██░   ▓██░░▒████▒░ ████▓▒░   ▒▀█░  ░██░▒██▒   ░██▒
+░ ▒░   ▒ ▒ ░░ ▒░ ░░ ▒░▒░▒░    ░ ▐░  ░▓  ░ ▒░   ░  ░
+░ ░░   ░ ▒░ ░ ░  ░  ░ ▒ ▒░    ░ ░░   ▒ ░░  ░      ░
+   ░   ░ ░    ░   ░ ░ ░ ▒       ░░   ▒ ░░      ░
+         ░    ░  ░    ░ ░        ░   ░         ░
+                                ░                  ]],
+                keys = {
+                    { icon = " ", key = "c", desc = "Config", action = ":lua Snacks.dashboard.pick('files', {cwd = vim.fn.stdpath('config')})" },
+                    { icon = " ", key = "s", desc = "Restore Session", section = "session" },
+                    { icon = " ", key = "q", desc = "Quit", action = ":qa" },
+                },
+            }
+        },
+        notifier = {
+            style = 'minimal',
+            margin = { top = 0, right = 2, bottom = 2 },
+            gap = 1,
+            level = vim.log.levels.INFO,
+            icons = {
+                info = icons.diagnostics.info .. " ",
+                warn = icons.diagnostics.warn .. " ",
+                error = icons.diagnostics.error .. " ",
+                debug = icons.diagnostics.debug .. " ",
+                trace = icons.diagnostics.trace .. " "
+            },
+            top_down = false,
+        },
+        styles = {
+            float = {
+                backdrop = {
+                    blend = backdrop,
+                },
+            },
+            input = {
+                backdrop = {
+                    blend = backdrop,
+                },
+            },
+        },
+    }
+}

nvim/lua/user/plugins/tools.lua

@@ -1,5 +1,5 @@
 return {
-    { import = "user.plugins.tools.finder" },
+    -- { import = "user.plugins.tools.finder" },
     {
         "mason-org/mason.nvim",
         build = ":MasonUpdate",

nvim/lua/user/plugins/ui.lua

@@ -2,8 +2,6 @@ local ui = require("user.ui.telescope")
 local icons = require('user.icons')
 
 return {
-    { import = "user.plugins.ui.dashboard" },
-
     { import = "user.plugins.ui.editor" },
 
     { import = "user.plugins.ui.colorscheme" },
@@ -41,50 +39,50 @@ return {
             }
         }
     },
-    {
+    -- {
-        'stevearc/dressing.nvim',
+    --     'stevearc/dressing.nvim',
-        opts = {
+    --     opts = {
-            input = {
+    --         input = {
-                border = { " " },
+    --             border = { " " },
-                relative = "editor",
+    --             relative = "editor",
-                title_pos = "center",
+    --             title_pos = "center",
-                mappings = {
+    --             mappings = {
-                    n = {
+    --                 n = {
-                        ["<Esc>"] = "Close",
+    --                     ["<Esc>"] = "Close",
-                        ["<CR>"] = "Confirm",
+    --                     ["<CR>"] = "Confirm",
-                    },
+    --                 },
-                    i = {
+    --                 i = {
-                        ["<Esc>"] = "Close",
+    --                     ["<Esc>"] = "Close",
-                        ["<CR>"] = "Confirm",
+    --                     ["<CR>"] = "Confirm",
-                        ["<Up>"] = "HistoryPrev",
+    --                     ["<Up>"] = "HistoryPrev",
-                        ["<Down>"] = "HistoryNext",
+    --                     ["<Down>"] = "HistoryNext",
-                    },
+    --                 },
-                },
+    --             },
-            },
+    --         },
-            select = {
+    --         select = {
-                backend = { "telescope" },
+    --             backend = { "telescope" },
-                telescope = require("telescope.themes").get_dropdown(ui.dropdown),
+    --             telescope = require("telescope.themes").get_dropdown(ui.dropdown),
-            }
+    --         }
-        },
+    --     },
-    },
+    -- },
     -- Nicer notifications
-    {
+    -- {
-        "j-hui/fidget.nvim",
+    --     "j-hui/fidget.nvim",
-        opts = {
+    --     opts = {
-            notification = {
+    --         notification = {
-                window = {
+    --             window = {
-                    normal_hl = "NormalFloat",
+    --                 normal_hl = "NormalFloat",
-                    winblend = 0,
+    --                 winblend = 0,
-                    border = { " " },
+    --                 border = { " " },
-                    x_padding = 1,
+    --                 x_padding = 1,
-                    y_padding = 1,
+    --                 y_padding = 1,
-                }
+    --             }
-            },
+    --         },
-            progress = {
+    --         progress = {
-                display = {
+    --             display = {
-                    done_ttl = 2,
+    --                 done_ttl = 2,
-                }
+    --             }
-            }
+    --         }
-        }
+    --     }
-    },
+    -- },
 }

nvim/lua/user/plugins/ui/colorscheme.lua

@@ -63,6 +63,11 @@ local custom_highlights = function(colors)
         TelescopeIndicatorReadonly = { fg = colors.red },
         TelescopeIndicatorHidden = { link = "TelescopeResultsComment" },
 
+        -- Snacks picker
+        SnacksPickerInput = { link = "TelescopePromptNormal" },
+        SnacksPickerInputBorder = { link = "TelescopePromptBorder" },
+        SnacksPickerResult = {  link = "TelescopeResultsNormal" },
+
         -- Ufo
         UfoFoldedEllipsis = { link = "Comment" },
 
@@ -79,6 +84,14 @@ local custom_highlights = function(colors)
         StatusLineCommand = { fg = colors.base, bg = colors.yellow },
         StatusLineReplace = { fg = colors.base, bg = colors.maroon },
 
+        -- Notifications
+        Notification = { bg = colors.red },
+
+        -- Dashboard
+        SnacksDashboardIcon = { fg = colors.lavender },
+        SnacksDashboardDesc = { fg = colors.text },
+        SnacksDashboardKey = { fg = colors.lavender },
+
         -- Neotree
         NeoTreeTabActive = { bg = colors.surface2, fg = colors.lavender },
         NeoTreeTabInactive = { bg = colors.crust, fg = colors.surface2 },
@@ -255,7 +268,7 @@ return {
     priority = 1000,
     opts = {
         flavour = "mocha",
-        transparent_background = not vim.g.neovide,
+        transparent_background = false,
         color_overrides = {
             mocha = {
                 base = "#0E1019",

nvim/lua/user/plugins/ui/statusline.lua

@@ -41,8 +41,9 @@ local options = {
         section_separators = "",
         disabled_filetypes = {
             statusline = {
-                "dashboard",
                 "alpha",
+                "dashboard",
+                "snacks_dashboard"
             },
             winbar = {
                 "neo-tree",