diff --git a/lua/plugins/formatting.lua b/lua/plugins/formatting.lua index 00084de..75b81a5 100644 --- a/lua/plugins/formatting.lua +++ b/lua/plugins/formatting.lua @@ -16,7 +16,9 @@ return { timeout_ms = 500, lsp_fallback = true, }, - }) + }) + + vim.o.formatexpr = "v:lua.require'conform'.formatexpr()" conform.formatters.rustfmt = { prepend_args = { "--config-path", "/home/albin/coding-projects/rustfmt.toml" }, diff --git a/lua/plugins/multicursors.lua b/lua/plugins/multicursors.lua new file mode 100644 index 0000000..6493e1a --- /dev/null +++ b/lua/plugins/multicursors.lua @@ -0,0 +1,76 @@ +return { + "jake-stewart/multicursor.nvim", + branch = "1.0", + 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"}, "", function() mc.lineAddCursor(-1) end) + set({"n", "x"}, "", function() mc.lineAddCursor(1) end) + -- set({"n", "x"}, "", function() mc.lineSkipCursor(-1) end) + -- set({"n", "x"}, "", function() mc.lineSkipCursor(1) end) + + -- Add or skip adding a new cursor by matching word/selection + set({"n", "x"}, "", function() mc.matchAddCursor(1) end) + set({"n", "x"}, "", function() mc.matchSkipCursor(1) end) + set({"n", "x"}, "", function() mc.matchAddCursor(-1) end) + set({"n", "x"}, "", function() mc.matchSkipCursor(-1) end) + + -- Add and remove cursors with control + left click. + set("n", "", mc.handleMouse) + set("n", "", mc.handleMouseDrag) + set("n", "", mc.handleMouseRelease) + + -- Disable and enable cursors. + set({"n", "x"}, "", 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"}, "", mc.prevCursor) + layerSet({"n", "x"}, "", mc.nextCursor) + + -- Delete the main cursor. + layerSet({"n", "x"}, "x", mc.deleteCursor) + + -- Enable and clear cursors using escape. + layerSet("n", "", 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, fg = "#aaaaff"}) + 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"}) + + -- Autocmds to change main cursor color when multicursors is active + vim.api.nvim_create_autocmd("User", { + pattern = "MultiCursorStart", + callback = function() + vim.api.nvim_set_hl(0, "Cursor", { bg = "#000000", fg = "#ffffff" }) -- bright red + end, + }) + + vim.api.nvim_create_autocmd("User", { + pattern = "MultiCursorExit", + callback = function() + vim.api.nvim_set_hl(0, "Cursor", { link = "Cursor" }) -- restore default + end, + }) + end +}