Sun, 05 May 2024 13:45:55 -0500
Clean up stray swapfiles too
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1 | local M = {} |
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2 | |
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3 | local api, fn = vim.api, vim.fn |
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4 | |
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5 | function M.calias(aliases) |
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6 | for abbrev, expand in pairs(aliases) do |
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7 | vim.cmd.cnoreabbrev( |
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8 | string.format( |
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9 | [[<expr> %s (getcmdtype() == ":" && getcmdline() == "%s") ? "%s" : "%s"]], |
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10 | abbrev, |
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11 | abbrev, |
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12 | expand, |
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13 | abbrev |
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14 | ) |
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15 | ) |
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16 | end |
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17 | end |
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18 | |
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19 | function M.autocmd(group, event, pattern, opts) |
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20 | if type(opts) == "function" then |
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21 | local func = opts |
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22 | opts = { |
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23 | callback = function(_) |
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24 | func() |
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25 | end, |
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26 | } |
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27 | end |
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28 | |
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29 | api.nvim_create_autocmd( |
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30 | event, |
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31 | vim.tbl_extend("keep", opts, { |
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32 | group = group, |
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33 | pattern = pattern, |
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34 | }) |
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35 | ) |
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36 | end |
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37 | |
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38 | function M.safe_filter_file(cmd) |
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39 | local errorfile = fn.tempname() |
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40 | vim.cmd([[silent %!]] .. cmd .. [[ 2>]] .. fn.shellescape(errorfile)) |
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41 | if vim.v.shell_error ~= 0 then |
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42 | vim.cmd("silent undo") |
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43 | api.nvim_err_write(io.open(errorfile):read("*a")) |
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44 | end |
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45 | fn.delete(errorfile) |
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46 | end |
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47 | |
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48 | function M.last_modified_days(fname) |
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49 | return (os.time() - vim.fn.getftime(fname)) / 86400 |
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50 | end |
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51 | |
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52 | function M.prune_files(path, days) |
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53 | local sunset = os.time() - (days * 86400) |
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54 | path = vim.fs.normalize(path) |
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55 | |
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56 | if fn.getftype(path) == "" then return end |
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57 | |
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58 | for fname, type in vim.fs.dir(path) do |
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59 | local fpath = vim.fs.normalize(path .. "/" .. fname) |
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60 | if type == "file" and fn.getftime(fpath) < sunset then |
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61 | os.remove(fpath) |
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62 | end |
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63 | end |
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64 | end |
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65 | |
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66 | return M |