22 lines
1012 B
Lua
22 lines
1012 B
Lua
-- venn.nvim: enable or disable keymappings
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function _G.Toggle_venn()
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local venn_enabled = vim.inspect(vim.b.venn_enabled)
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if venn_enabled == "nil" then
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vim.b.venn_enabled = true
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vim.cmd[[setlocal ve=all]]
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-- draw a line on HJKL keystokes
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vim.api.nvim_buf_set_keymap(0, "n", "J", "<C-v>j:VBox<CR>", {noremap = true})
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vim.api.nvim_buf_set_keymap(0, "n", "K", "<C-v>k:VBox<CR>", {noremap = true})
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vim.api.nvim_buf_set_keymap(0, "n", "L", "<C-v>l:VBox<CR>", {noremap = true})
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vim.api.nvim_buf_set_keymap(0, "n", "H", "<C-v>h:VBox<CR>", {noremap = true})
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-- draw a box by pressing "f" with visual selection
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vim.api.nvim_buf_set_keymap(0, "v", "f", ":VBox<CR>", {noremap = true})
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else
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vim.cmd[[setlocal ve=]]
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vim.cmd[[mapclear <buffer>]]
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vim.b.venn_enabled = nil
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end
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end
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-- toggle keymappings for venn using <leader>v
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vim.api.nvim_set_keymap('n', '<leader>v', ":lua Toggle_venn()<CR>", { noremap = true})
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