home: vime: tree-sitter: remove 'which-key'

The plug-in now has support for setting mapping descriptions by itself.

modules/home/vim/after/plugin/mappings/telescope.lua

@@ -1,15 +0,0 @@
-local wk = require("which-key")
-local telescope_builtin = require("telescope.builtin")
-
-local keys = {
-    f = {
-        name = "Fuzzy finder",
-        b = { telescope_builtin.buffers, "Open buffers" },
-        f = { telescope_builtin.git_files, "Git tracked files" },
-        F = { telescope_builtin.find_files, "Files" },
-        g = { telescope_builtin.live_grep, "Grep string" },
-        G = { telescope_builtin.grep_string, "Grep string under cursor" },
-    },
-}
-
-wk.register(keys, { prefix = "<leader>" })

modules/home/vim/after/plugin/mappings/tree-sitter-textobjects.lua

@@ -1,30 +0,0 @@
-local wk = require("which-key")
-
-local motions = {
-    ["]m"] = "Next method start",
-    ["]M"] = "Next method end",
-    ["]S"] = "Next statement start",
-    ["]]"] = "Next class start",
-    ["]["] = "Next class end",
-    ["[m"] = "Previous method start",
-    ["[M"] = "Previous method end",
-    ["[S"] = "Previous statement start",
-    ["[["] = "Previous class start",
-    ["[]"] = "Previous class end",
-}
-
-local objects = {
-    ["aa"] = "a parameter",
-    ["ia"] = "inner parameter",
-    ["ab"] = "a block",
-    ["ib"] = "inner block",
-    ["ac"] = "a class",
-    ["ic"] = "inner class",
-    ["af"] = "a function",
-    ["if"] = "inner function",
-    ["ak"] = "a comment",
-    ["aS"] = "a statement",
-}
-
-wk.register(motions, { mode = "n" })
-wk.register(objects, { mode = "o" })

modules/home/vim/lua/ambroisie/utils.lua

@@ -48,4 +48,22 @@ M.list_lsp_clients = function(bufnr)
     return names
 end
 
+--- partially apply a function with given arguments
+M.partial = function(f, ...)
+    local a = { ... }
+    local a_len = select("#", ...)
+
+    return function(...)
+        local tmp = { ... }
+        local tmp_len = select("#", ...)
+
+        -- Merge arg lists
+        for i = 1, tmp_len do
+            a[a_len + i] = tmp[i]
+        end
+
+        return f(unpack(a, 1, a_len + tmp_len))
+    end
+end
+
 return M

modules/home/vim/plugin/numbertoggle.lua

@@ -7,17 +7,28 @@ local numbertoggle = vim.api.nvim_create_augroup("numbertoggle", { clear = true
 vim.api.nvim_create_autocmd({ "BufEnter", "FocusGained", "InsertLeave", "WinEnter" }, {
     pattern = "*",
     group = numbertoggle,
-    command = "if &nu | setlocal rnu | endif",
+    callback = function()
+        if vim.opt.number:get() then
+            vim.opt.relativenumber = true
+        end
+    end,
 })
 vim.api.nvim_create_autocmd({ "BufLeave", "FocusLost", "InsertEnter", "WinLeave" }, {
     pattern = "*",
     group = numbertoggle,
-    command = "if &nu | setlocal nornu | endif",
+    callback = function()
+        if vim.opt.number:get() then
+            vim.opt.relativenumber = false
+        end
+    end,
 })
 
 -- Never show the sign column in a terminal buffer
 vim.api.nvim_create_autocmd({ "TermOpen" }, {
     pattern = "*",
     group = numbertoggle,
-    command = "setlocal nonu nornu",
+    callback = function()
+        vim.opt.number = false
+        vim.opt.relativenumber = false
+    end,
 })

modules/home/vim/plugin/settings/git.lua

@@ -1,17 +1,41 @@
 local gitsigns = require("gitsigns")
+local utils = require("ambroisie.utils")
 local wk = require("which-key")
 
+--- Transform `f` into a function which acts on the current visual selection
+local function make_visual(f)
+    return function()
+        local first = vim.fn.line("v")
+        local last = vim.fn.line(".")
+        f({ first, last })
+    end
+end
+
+local function nav_hunk(dir)
+    if vim.wo.diff then
+        local map = {
+            prev = "[c",
+            next = "]c",
+        }
+        vim.cmd.normal({ map[dir], bang = true })
+    else
+        gitsigns.nav_hunk(dir)
+    end
+end
+
 gitsigns.setup({
     current_line_blame_opts = {
         -- Show the blame quickly
         delay = 100,
     },
+    -- Work-around for https://github.com/lewis6991/gitsigns.nvim/issues/929
+    signs_staged_enable = false,
 })
 
 local keys = {
     -- Navigation
-    ["[c"] = { "&diff ? '[c' : '<cmd>Gitsigns prev_hunk<CR>'", "Previous hunk/diff", expr = true },
-    ["]c"] = { "&diff ? ']c' : '<cmd>Gitsigns next_hunk<CR>'", "Next hunk/diff", expr = true },
+    ["[c"] = { utils.partial(nav_hunk, "prev"), "Previous hunk/diff" },
+    ["]c"] = { utils.partial(nav_hunk, "next"), "Next hunk/diff" },
 
     -- Commands
     ["<leader>g"] = {
@@ -20,7 +44,7 @@ local keys = {
         b = { gitsigns.toggle_current_line_blame, "Toggle blame virtual text" },
         d = { gitsigns.diffthis, "Diff buffer" },
         -- stylua: ignore
-        D = { function() gitsigns.diffthis("~") end, "Diff buffer against last commit" },
+        D = { utils.partial(gitsigns.diffthis, "~"), "Diff buffer against last commit" },
         g = { "<cmd>Git<CR>", "Git status" },
         h = { gitsigns.toggle_deleted, "Show deleted hunks" },
         L = { "<cmd>:sp<CR><C-w>T:Gllog --follow -- %:p<CR>", "Current buffer log" },
@@ -43,13 +67,12 @@ local objects = {
 local visual = {
     ["ih"] = { gitsigns.select_hunk, "Git hunk" },
 
-    -- Only the actual command can make use of the visual selection...
     ["<leader>g"] = {
         name = "Git",
-        p = { ":Gitsigns preview_hunk<CR>", "Preview selection" },
-        r = { ":Gitsigns reset_hunk<CR>", "Restore selection" },
-        s = { ":Gitsigns stage_hunk<CR>", "Stage selection" },
-        u = { ":Gitsigns undo_stage_hunk<CR>", "Undo stage selection" },
+        p = { gitsigns.preview_hunk, "Preview selection" },
+        r = { make_visual(gitsigns.reset_hunk), "Restore selection" },
+        s = { make_visual(gitsigns.stage_hunk), "Stage selection" },
+        u = { gitsigns.undo_stage_hunk, "Undo stage selection" },
     },
 }
 

modules/home/vim/plugin/settings/telescope.lua

@@ -1,4 +1,6 @@
 local telescope = require("telescope")
+local telescope_builtin = require("telescope.builtin")
+local wk = require("which-key")
 
 telescope.setup({
     defaults = {
@@ -22,3 +24,16 @@ telescope.setup({
 
 telescope.load_extension("fzf")
 telescope.load_extension("lsp_handlers")
+
+local keys = {
+    f = {
+        name = "Fuzzy finder",
+        b = { telescope_builtin.buffers, "Open buffers" },
+        f = { telescope_builtin.git_files, "Git tracked files" },
+        F = { telescope_builtin.find_files, "Files" },
+        g = { telescope_builtin.live_grep, "Grep string" },
+        G = { telescope_builtin.grep_string, "Grep string under cursor" },
+    },
+}
+
+wk.register(keys, { prefix = "<leader>" })

modules/home/vim/plugin/settings/tree-sitter.lua

@@ -1,4 +1,5 @@
 local ts_config = require("nvim-treesitter.configs")
+
 ts_config.setup({
     highlight = {
         enable = true,
@@ -14,16 +15,16 @@ ts_config.setup({
             -- Jump to matching text objects
             lookahead = true,
             keymaps = {
-                ["aa"] = "@parameter.outer",
-                ["ia"] = "@parameter.inner",
-                ["ab"] = "@block.outer",
-                ["ib"] = "@block.inner",
-                ["ac"] = "@class.outer",
-                ["ic"] = "@class.inner",
-                ["af"] = "@function.outer",
-                ["if"] = "@function.inner",
-                ["ak"] = "@comment.outer",
-                ["aS"] = "@statement.outer",
+                ["aa"] = { query = "@parameter.outer", desc = "a parameter" },
+                ["ia"] = { query = "@parameter.inner", desc = "inner parameter" },
+                ["ab"] = { query = "@block.outer", desc = "a block" },
+                ["ib"] = { query = "@block.inner", desc = "inner block" },
+                ["ac"] = { query = "@class.outer", desc = "a class" },
+                ["ic"] = { query = "@class.inner", desc = "inner class" },
+                ["af"] = { query = "@function.outer", desc = "a function" },
+                ["if"] = { query = "@function.inner", desc = "inner function" },
+                ["ak"] = { query = "@comment.outer", desc = "a comment" },
+                ["aS"] = { query = "@statement.outer", desc = "a statement" },
             },
         },
         move = {
@@ -31,22 +32,22 @@ ts_config.setup({
             -- Add to jump list
             set_jumps = true,
             goto_next_start = {
-                ["]m"] = "@function.outer",
-                ["]S"] = "@statement.outer",
-                ["]]"] = "@class.outer",
+                ["]m"] = { query = "@function.outer", desc = "Next method start" },
+                ["]S"] = { query = "@statement.outer", desc = "Next statement start" },
+                ["]]"] = { query = "@class.outer", desc = "Next class start" },
             },
             goto_next_end = {
-                ["]M"] = "@function.outer",
-                ["]["] = "@class.outer",
+                ["]M"] = { query = "@function.outer", desc = "Next method end" },
+                ["]["] = { query = "@class.outer", desc = "Next class end" },
             },
             goto_previous_start = {
-                ["[m"] = "@function.outer",
-                ["[S"] = "@statement.outer",
-                ["[["] = "@class.outer",
+                ["[m"] = { query = "@function.outer", desc = "Previous method start" },
+                ["[S"] = { query = "@statement.outer", desc = "Previous statement start" },
+                ["[["] = { query = "@class.outer", desc = "Previous class start" },
             },
             goto_previous_end = {
-                ["[M"] = "@function.outer",
-                ["[]"] = "@class.outer",
+                ["[M"] = { query = "@function.outer", desc = "Previous method end" },
+                ["[]"] = { query = "@class.outer", desc = "Previous class end" },
             },
         },
     },

modules/home/vim/plugin/signtoggle.lua

@@ -4,17 +4,23 @@ local signtoggle = vim.api.nvim_create_augroup("signtoggle", { clear = true })
 vim.api.nvim_create_autocmd({ "BufEnter", "FocusGained", "WinEnter" }, {
     pattern = "*",
     group = signtoggle,
-    command = "setlocal signcolumn=yes",
+    callback = function()
+        vim.opt.signcolumn = "yes"
+    end,
 })
 vim.api.nvim_create_autocmd({ "BufLeave", "FocusLost", "WinLeave" }, {
     pattern = "*",
     group = signtoggle,
-    command = "setlocal signcolumn=yes",
+    callback = function()
+        vim.opt.signcolumn = "no"
+    end,
 })
 
 -- Never show the sign column in a terminal buffer
 vim.api.nvim_create_autocmd({ "TermOpen" }, {
     pattern = "*",
     group = signtoggle,
-    command = "setlocal signcolumn=no",
+    callback = function()
+        vim.opt.signcolumn = "no"
+    end,
 })