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mirror of https://github.com/wez/wezterm.git synced 2024-12-23 13:21:38 +03:00
Commit Graph

2651 Commits

Author SHA1 Message Date
Wez Furlong
850fdf40de docs: add docs for the Pane object
refs: #225
2020-10-09 23:22:52 -07:00
Wez Furlong
ccc0bf824d docs: lua: add undocumented wezterm.XXX items
Adds docs for some of the newer lua scripting functions.

refs: #222
refs: #223
refs: #225
2020-10-09 22:50:46 -07:00
Wez Furlong
6e0836d11a docs: Make it easier to split out docs into multiple pages 2020-10-09 22:03:59 -07:00
Wez Furlong
5a8fc09336 lua: add wezterm.sleep_ms
This will delay for the specified number of milliseconds.
This is an async function; it won't block the gui thread,
it will deschedule running the script and resume it once
the timeout has expired.

refs: #222
2020-10-09 21:11:30 -07:00
Wez Furlong
22b6123624 ci: update to actions/cache@v2 2020-10-09 21:02:00 -07:00
Wez Furlong
8ce2d2ba04 ci: remove deprecated and unused azure setenv 2020-10-09 21:01:17 -07:00
Wez Furlong
0cd17b0407 fix a post-fork issue that broke the mux server
One of the updates in the past week made the reactor/async-io
stuff sensitive to the fork performed by daemonizing.

We can "simply" re-exec ourselves post-fork to resolve this.
2020-10-09 18:53:54 -07:00
Wez Furlong
ab2b2cff45 Add pane:get_lines_as_text() lua method
Allows this:

```lua
local wezterm = require 'wezterm';
local io = require 'io';
local os = require 'os';

wezterm.on("trigger-vim-with-scrollback", function(window, pane)
  -- Retrieve the current viewport's text.
  -- Pass an optional number of lines (eg: 2000) to retrieve
  -- that number of lines starting from the bottom of the viewport
  local scrollback = pane:get_lines_as_text();

  -- Create a temporary file to pass to vim
  local name = os.tmpname();
  local f = io.open(name, "w+");
  f:write(scrollback);
  f:flush();
  f:close();

  -- Open a new window running vim and tell it to open the file
  window:perform_action(wezterm.action{SpawnCommandInNewWindow={
    args={"vim", name}}
  }, pane)

  -- After vim is up and running we should remove the file,
  -- but we can't do this right now as the window and processing
  -- spawning are asynchronous and we'll probably delete the
  -- file while vim is starting up :-/
  -- os.remove(name);
end)

return {
  keys = {
    {key="E", mods="CTRL",
      action=wezterm.action{EmitEvent="trigger-vim-with-scrollback"}},
  }
}
```

refs: #222
2020-10-09 16:30:04 -07:00
Wez Furlong
9d9f3c3c1a lua: add GuiWin and PaneObject proxies for use in script
This commit adds very basic first passes at representing the Pane
and GuiWindow types in lua script.

The `open-uri` event from 9397f2a2db
has been redefined to receive `(window, pane, uri)` parameters
instead of its prior very basic `uri` parameter.

A new key assignment `wezterm.action{EmitEvent="event-name"}` is
now available that allows a key binding assignment to emit an arbitrary
event, which in turn allows for triggering an arbitrary lua callback
in response to a key or mouse click.

`EmitEvent` passes the `(window, pane)` from the triggering window and
pane as parameters.

Here's a brief example:

```lua
local wezterm = require 'wezterm';

wezterm.on("my-thingy", function(window, pane)
  local dims = pane:get_dimensions();
  wezterm.log_error("did my thingy with window " .. window:window_id() ..
    " pane " .. pane:pane_id() .. " " .. dims.cols .. "x" .. dims.viewport_rows);
  window:perform_action("IncreaseFontSize", pane);
end)

return {
  keys = {
     {key="E", mods="CTRL", action=wezterm.action{EmitEvent="my-thingy"}},
  }
}
```

refs: #223
refs: #225
2020-10-09 13:55:36 -07:00
Wez Furlong
5fb1414b69 fix clipboard on x11
This was broken by the changes in
aad493ab2a.  The issue was that the
channel send didn't wakeup the receiver.  I'm not sure why, and I tried
a couple of different async channel implementation.

Doing the simplistic solution here works reliably.
2020-10-09 11:07:18 -07:00
Wez Furlong
9397f2a2db wezterm: allow overriding the default open-uri event
This builds on the new lua event handler plumbing added
in ccea650a93 to co-opt
the default URI opening action:

```lua
wezterm.on("open-uri", function(uri)
  if uri:find("jira") then
    wezterm.log_error("do something with jira")
    wezterm.run_child_process({
      "wezterm",
      "start",
      "--",
      "jira",
      "view",
      extract_task_from_uri(uri)
    })
    -- prevent the default action from opening in a browser
    return false
  else
    -- log but allow the uri to be opened in the browser
    wezterm.log_error("clicken " .. uri)
  end
end)
```

This doesn't allow exactly the sketched out option from
issue #223 to be implemented, but may be close enough
to be useful.

refs: #223
refs: #225
2020-10-07 18:26:16 -07:00
Wez Furlong
882f47f4ad wezterm.glob is now async capable 2020-10-07 09:00:37 -07:00
Wez Furlong
15b6a7c355 wezterm.read_dir is now async capable 2020-10-07 08:55:37 -07:00
Wez Furlong
c7f95cac72 wezterm.run_child_process is now async capable 2020-10-07 08:51:54 -07:00
Wez Furlong
ccea650a93 add wezterm.on(), wezterm.emit()
* `wezterm.on("event-name", func)`
* `wezterm.emit("event-name", "arg1", "arg2")`

`on` allows registering multiple functions.
`emit` will call each of the registered functions in turn, passing
a copy of the arguments.  If a handler returns false, no additional
handlers are called and `emit` will return false.  Otherwise,
once all the handlers have been called, `emit` will return true.

`emit` is capable of being called by async code.

These functions are available to the config layer, but nothing in
wezterm uses them at this time.

refs: #225
2020-10-07 08:42:06 -07:00
Wez Furlong
4acf1e3935 Upgrade mlua to 0.4, lua to 5.4 2020-10-06 18:34:29 -07:00
Wez Furlong
2d521e8f25 server/tab -> server/pane 2020-10-06 15:45:40 -07:00
Wez Furlong
24b290a5da localtab.rs -> localpane.rs 2020-10-06 13:42:51 -07:00
Wez Furlong
ecdc321ab8 ci: update PKGBUILD.template for license file addition
refs: #290
2020-10-06 13:24:35 -07:00
Wez Furlong
461826c8e0 ci: moar freebsd 2020-10-06 09:53:45 -07:00
Wez Furlong
86fd1eb502 ci: tweak freebsd rustup a bit 2020-10-06 09:14:23 -07:00
Wez Furlong
e6c9bcb7d8 ci: maybe have cirrus install rust via rustup
Its freebsd image appears to be stale, so try a more recent
version of rust to fix the build.
2020-10-06 08:48:54 -07:00
Wez Furlong
8d1af908bf fixup starting mux on windows
* Taught wezterm-mux-server how to `--daemonize` on windows
* Removed pty based command spawn used to spawn unix domain servers.
  This was present because it was the only way to successfully spawn
  wsl in the past.  What I'm finding today is that it doesn't work
  at all for me, generating an `0xc0000142` Application failed to
  initialize error.  A plain command builder spawn seems to work,
  so that's what we're going with.
* Ensure that we put `.exe` on executable name on windows, otherwise
  the spawn may fail.
* `Path::exists()` always returns false for unix domain sockets on
  Windows, so unconditionally try to remove the socket before binding,
  otherwise the bind will falsely fail, claiming that another process
  is already bound.

The docs for mux will need to be updated to show how to revise them
for the new mux server invocation:

```lua
  unix_domains = {
    {
      name = "wsl",
      serve_command = {"wsl", "wezterm-mux-server", "--daemonize"}
    },
  }
```
2020-10-05 20:29:47 -07:00
Wez Furlong
a9a220f43c Fix build on freebsd CI
refs: https://github.com/stjepang/futures-lite/issues/28
2020-10-05 17:19:17 -07:00
Wez Furlong
1045652c67 really fix the windows build 2020-10-05 17:13:50 -07:00
Wez Furlong
0a546d7c12 and another speculative diff to fixup windows build 2020-10-05 13:56:11 -07:00
Wez Furlong
31c1b51316 maybe fixup windows build 2020-10-05 12:59:33 -07:00
Wez Furlong
f497391958 gah, cargo fmt 2020-10-05 11:57:27 -07:00
Wez Furlong
bf266a326d maybe fixup build for windows 2020-10-05 11:57:08 -07:00
Wez Furlong
a0b3932e6d fixup build for macos 2020-10-05 09:11:17 -07:00
Wez Furlong
e2e46cb50d remove stale install.sh 2020-10-05 08:52:42 -07:00
Wez Furlong
aad493ab2a simplify promise crate
Implement Future and Promise in terms of a bounded channel of size 1.
2020-10-05 08:50:29 -07:00
Wez Furlong
5eb4d32004 upgrade misc deps, notably, async-task 2020-10-05 00:06:01 -07:00
Wez Furlong
3e2b86e15e fully remove daemonize crate 2020-10-04 23:08:50 -07:00
Wez Furlong
3de4851aed fixup tls mux sessions
This adopts smol more broadly, but not yet completely.
2020-10-04 21:47:12 -07:00
Wez Furlong
68ab42f17a remove daemonize option from the gui
This is a mux only option
2020-10-04 14:19:06 -07:00
Wez Furlong
19cea53e35 mux: upgrade rcgen
This version no longer generates invalid CA certificates and
allows TLS connections using the internal PKI to advance
further.  Still need to debug an early disconnect.
2020-10-04 10:05:31 -07:00
Wez Furlong
3dc5994fa8 mux: avoid ffi tricks when cloning ssl stream
This was causing a double free
2020-10-04 10:04:58 -07:00
Wez Furlong
e8be716cb3 clean up mux server startup
kindof a lot going on in this commit, unintentionally:

* Need the lua context set to be moved into the config crate
  otherwise configs cannot be parsed by the server and we end
  up with the default configs
* Make the server use smol for async io
* Drop the use of the daemonize crate, which I had forked anyway.
  Just inline our own tighter daemonize module
* Improve daemon spawning synchronization, however, it still needs
  work for windows to avoid blocking forever where we don't do
  daemonizing.
2020-10-04 09:39:28 -07:00
Wez Furlong
a4731fd5ab Use smol/async for the mux server unix sockets 2020-10-03 11:15:57 -07:00
Wez Furlong
b996fede7f codec: add async read/write methods 2020-10-03 11:15:57 -07:00
Wez Furlong
34c545dbde simplify frontend/gui dispatching
Now that the mux is in its own crate, the paths in the gui side
can be a bit more shallow, and we can remove a trait.
2020-10-03 11:15:57 -07:00
Wez Furlong
d40e502fab adjust packaging to include wezterm-mux-server 2020-10-03 11:15:57 -07:00
Wez Furlong
e8bf3a22f5 remove dead is-front-end-a-gui helper 2020-10-03 11:15:57 -07:00
Wez Furlong
75dca6e972 move strip-ansi-escapes into its own crate 2020-10-03 11:15:57 -07:00
Wez Furlong
faba4d9074 move gui into wezterm crate/binary 2020-10-03 11:15:57 -07:00
Wez Furlong
0c32963f1c Move server to its own wezterm-mux-server binary 2020-10-03 11:15:57 -07:00
Wez Furlong
a07004302a move codec into is own crate 2020-10-03 11:15:57 -07:00
Wez Furlong
2af699fe79 move running_under_wsl to config crate 2020-10-03 11:15:57 -07:00
Wez Furlong
b93cf5066d move Activity into mux crate 2020-10-03 11:15:57 -07:00