Added multicursor plugin

1 files changed, 74 insertions, 0 deletions

diff --git a/.config/nvim/lua/plugins/multicursor.lua b/.config/nvim/lua/plugins/multicursor.lua
new file mode 100644
index 0000000..d4c6224
--- /dev/null
+++ b/.config/nvim/lua/plugins/multicursor.lua
@@ -0,0 +1,74 @@
+return {
+    'jake-stewart/multicursor.nvim',
+    branch = '1.0',
+    event = 'VeryLazy',
+    config = function()
+        local mc = require('multicursor-nvim')
+        mc.setup()
+
+        local set = vim.keymap.set
+
+        -- Add or skip cursor above/below the main cursor.
+        set({ 'n', 'x' }, '<up>', function()
+            mc.lineAddCursor(-1)
+        end)
+        set({ 'n', 'x' }, '<down>', function()
+            mc.lineAddCursor(1)
+        end)
+        set({ 'n', 'x' }, '<leader><up>', function()
+            mc.lineSkipCursor(-1)
+        end)
+        set({ 'n', 'x' }, '<leader><down>', function()
+            mc.lineSkipCursor(1)
+        end)
+
+        set({"n", "x"}, "<leader>A", mc.searchAllAddCursors)
+
+        -- Add or skip adding a new cursor by matching word/selection
+        -- set({ 'n', 'x' }, '<leader>n', function()
+        --     mc.matchAddCursor(1)
+        -- end)
+        -- set({ 'n', 'x' }, '<leader>s', function()
+        --     mc.matchSkipCursor(1)
+        -- end)
+        -- set({ 'n', 'x' }, '<leader>N', function()
+        --     mc.matchAddCursor(-1)
+        -- end)
+        -- set({ 'n', 'x' }, '<leader>S', function()
+        --     mc.matchSkipCursor(-1)
+        -- end)
+
+        -- Disable and enable cursors.
+        -- set({ 'n', 'x' }, '<c-q>', mc.toggleCursor)
+
+        -- Mappings defined in a keymap layer only apply when there are
+        -- multiple cursors. This lets you have overlapping mappings.
+        mc.addKeymapLayer(function(layerSet)
+            -- Select a different cursor as the main one.
+            layerSet({ 'n', 'x' }, '<left>', mc.prevCursor)
+            layerSet({ 'n', 'x' }, '<right>', mc.nextCursor)
+
+            -- Delete the main cursor.
+            layerSet({ 'n', 'x' }, '<leader>x', mc.deleteCursor)
+
+            -- Enable and clear cursors using escape.
+            layerSet('n', '<esc>', function()
+                if not mc.cursorsEnabled() then
+                    mc.enableCursors()
+                else
+                    mc.clearCursors()
+                end
+            end)
+        end)
+
+        -- Customize how cursors look.
+        local hl = vim.api.nvim_set_hl
+        hl(0, 'MultiCursorCursor', { reverse = true })
+        hl(0, 'MultiCursorVisual', { link = 'Visual' })
+        hl(0, 'MultiCursorSign', { link = 'SignColumn' })
+        hl(0, 'MultiCursorMatchPreview', { link = 'Search' })
+        hl(0, 'MultiCursorDisabledCursor', { reverse = true })
+        hl(0, 'MultiCursorDisabledVisual', { link = 'Visual' })
+        hl(0, 'MultiCursorDisabledSign', { link = 'SignColumn' })
+    end,
+}