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feat(terminal): allow overriding default shell. Closes #450

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Folke Lemaitre 2025-01-20 12:42:59 +01:00
parent 627af7342c
commit 3146fd139b
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GPG key ID: 41F8B1FBACAE2040
1 changed files with 13 additions and 4 deletions
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17
lua/snacks/terminal.lua
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@ -13,7 +13,8 @@ M.meta = {
}
---@class snacks.terminal.Config
---@field win? snacks.win.Config
---@field win? snacks.win.Config|{}
---@field shell? string|string[] The shell to use. Defaults to `vim.o.shell`
---@field override? fun(cmd?: string|string[], opts?: snacks.terminal.Opts) Use this to use a different terminal implementation
local defaults = {
win = { style = "terminal" },
@ -97,7 +98,10 @@ function M.open(cmd, opts)
cwd = opts.cwd,
env = opts.env,
}
vim.fn.termopen(cmd or M.parse(vim.o.shell), vim.tbl_isempty(term_opts) and vim.empty_dict() or term_opts)
vim.fn.termopen(
cmd or M.parse(opts.shell or vim.o.shell),
vim.tbl_isempty(term_opts) and vim.empty_dict() or term_opts
)
end)
if opts.interactive ~= false then
@ -155,8 +159,12 @@ end
--- - spaces inside quotes (only double quotes are supported) are preserved
--- - backslash
---@private
---@param cmd string
---@param cmd string|string[]
---@return string[]
function M.parse(cmd)
if type(cmd) == "table" then
return cmd
end
local args = {}
local in_quotes, escape_next, current = false, false, ""
local function add()
@ -221,7 +229,8 @@ end
---@private
function M.health()
local cmd = M.parse(vim.o.shell)
local opts = Snacks.config.get("terminal", defaults --[[@as snacks.terminal.Opts]])
local cmd = M.parse(opts.shell or vim.o.shell)
local ok = cmd[1] and (vim.fn.executable(cmd[1]) == 1)
local msg = ("shell %s\n- `vim.o.shell`: %s\n- `parsed`: %s"):format(
ok and "configured" or "not found",