canola.nvim/lua/canola/shell.lua
Barrett Ruth 0d3088f57e
refactor: rename oil to canola across entire codebase (#70)
Problem: the codebase still used the upstream \`oil\` naming everywhere —
URL schemes, the \`:Oil\` command, highlight groups, user events, module
paths, filetypes, buffer/window variables, LuaCATS type annotations,
vimdoc help tags, syntax groups, and internal identifiers.

Solution: mechanical rename of every reference. URL schemes now use
\`canola://\` (plus \`canola-ssh://\`, \`canola-s3://\`, \`canola-sss://\`,
\`canola-trash://\`, \`canola-test://\`). The \`:Canola\` command replaces
\`:Oil\`. All highlight groups, user events, augroups, namespaces,
filetypes, require paths, type annotations, help tags, and identifiers
follow suit. The \`upstream\` remote to \`stevearc/oil.nvim\` has been
removed and the \`vim.g.oil\` deprecation shim dropped.
2026-03-05 14:50:10 -05:00

48 lines
1.2 KiB
Lua

local M = {}
M.run = function(cmd, opts, callback)
if not callback then
callback = opts
opts = {}
end
local stdout
local stderr = {}
local jid = vim.fn.jobstart(
cmd,
vim.tbl_deep_extend('keep', opts, {
stdout_buffered = true,
stderr_buffered = true,
on_stdout = function(j, output)
stdout = output
end,
on_stderr = function(j, output)
stderr = output
end,
on_exit = vim.schedule_wrap(function(j, code)
if code == 0 then
callback(nil, stdout)
else
local err = table.concat(stderr, '\n')
if err == '' then
err = 'Unknown error'
end
local cmd_str = type(cmd) == 'string' and cmd or table.concat(cmd, ' ')
callback(string.format("Error running command '%s'\n%s", cmd_str, err))
end
end),
})
)
local exe
if type(cmd) == 'string' then
exe = vim.split(cmd, '%s+')[1]
else
exe = cmd[1]
end
if jid == 0 then
callback(string.format("Passed invalid arguments to '%s'", exe))
elseif jid == -1 then
callback(string.format("'%s' is not executable", exe))
end
end
return M