.config/nvim/lua/config/commands.lua

Tue, 28 Mar 2023 23:57:49 -0500

author
Meredith Howard <mhoward@roomag.org>
date
Tue, 28 Mar 2023 23:57:49 -0500
changeset 1095
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parent 1080
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child 1155
fcec334dfe7a
permissions
-rw-r--r--

Simplify command aliases

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1 local command = vim.api.nvim_create_user_command
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2 local cmd, fn = vim.cmd, vim.fn
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3
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4 command("Hgcd", function()
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5 local root = fn.systemlist("hg root 2>/dev/null")[1]
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6 if vim.v.shell_error == 0 then
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7 cmd.cd(root)
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8 end
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9 end, {})
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10
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11 command("Gcd", function()
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12 local root = fn.systemlist("git rev-parse --show-toplevel 2>/dev/null")[1]
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13 if vim.v.shell_error == 0 then
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14 cmd.cd(root)
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15 end
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16 end, {})
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17
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18 command("Grep", function(ctx)
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19 local pattern = ctx.fargs[1] or fn.expand("<cword>")
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20 local grepcmd = table.concat({
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21 vim.o.grepprg,
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22 fn.shellescape(pattern),
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23 table.concat(vim.list_slice(ctx.fargs, 2, #ctx.fargs), " "),
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24 }, " ")
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25
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26 fn.setqflist({}, " ", { title = grepcmd, lines = fn.systemlist(grepcmd) })
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27 fn.setreg("/", [[\v]] .. pattern)
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28 cmd.copen()
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29 cmd.cfirst()
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30 end, { nargs = "*", complete = "file" })
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31
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32 require("config.util").calias({
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33 -- replace default:
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34 grep = "Grep",
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35
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36 -- typos:
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37 Q = "q",
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38 Qa = "qa",
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39 W = "w",
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40 gcd = "Gcd",
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41 hgcd = "Hgcd",
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42
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43 -- Make the ! versions default to stay in one window + buffer:
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44 doc = "ViewDoc!",
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45 help = "ViewDocHelp!",
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46 man = "ViewDocMan!",
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47 perldoc = "ViewDocPerl!",
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48 })

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