* AppImage: Support looking for configuration in `WezTerm.AppImage.config` and
`WezTerm.AppImage.home` to support portable thumbdrive use of wezterm on
linux systems
* We now check the github releases section for updated stable releases and show
a simple UI to let you know about the update, with links to download/install
it. We don't automatically download the release: just make a small REST API
call to github. There is no data collection performed by the wezterm project
as part of this. We check once every 24 hours. You can set
`check_for_updates = false` in your config to disable this completely if
desired, or set `check_for_updates_interval_seconds` to an alternative update
interval.
* Added support for OSC 110-119 to reset dynamic colors, improving our support for Neovim.
* Change OSC rendering to use the long-form `ST` sequence `ESC \` rather than
the more convenient alternative `BEL` representation, which was not
recognized by Neovim when querying for color information.
* Fixed Shift-Tab key on X11 and Wayland
* WezTerm is now also available to Windows users via [Scoop](https://scoop.sh/)
Since the last release we've migrated from failure -> anyhow,
added more functions to the command builder, improved windows
support and have compatibility with the `smol` crate.
refs: https://github.com/wez/wezterm/issues/166
We switched to using clipboard because of problems under XWayland.
These days we have much better native Wayland support and folks
should use that.
Test plan:
In one window:
```
echo "clipboard" | xclip -i -selection clipboard; echo "primary" | xclip -i -selection primary;
```
then start `wezterm` and press shfit-insert.
Prior to this change we'd always print `clipboard`.
After this change we'll print `primary`.
However, if you run:
```
WEZTERM_X11_PREFER_CLIPBOARD_OVER_PRIMARY=1 wezterm
```
then we'll use the old `clipboard` behavior.
neovim will try to force the window to resize after suspend/resume.
No other terminal allows this today, so rather than log it as an
unhandled event, explicitly ignore it.
This is a port of something I found when developing some changes
in watchman. When doing something like:
`some win32 command | wsl something`
That pipe doesn't look like a normal win32 pipe and we'd end up
treating it like a socket, but it isn't really a socket either.
This commit adds some plumbing that will use the github API to
probe the currently released version of wezterm, and if it is
newer than the running version, show a window with some release
information and links to the changelog and download page.
The checks can be disabled in the config (but require a restart
to take effect!) and default to checking every 24 hours.
If running an AppImage on linux, links directly to the appimage
download. In the future I'd like to have the download button
use zsync to apply the update to the local image.
https://github.com/AppImage/AppImageKit/issues/368 introduced a way
to maintain configuration alongside an AppImage file stored on a
flash drive:
```
wez@cube-localdomain /tmp/portable-wezterm
9:06 130 $ ls -al
total 8720
drwxrwxr-x. 4 wez wez 100 May 6 08:54 ./
drwxrwxrwt. 19 root root 580 May 6 09:05 ../
-rwxr-xr-x. 1 wez wez 8929256 May 6 08:59 WezTerm-20200505-090057-31c6155f-Fedora31.AppImage*
drwxrwxr-x. 3 wez wez 60 May 6 08:15 WezTerm-20200505-090057-31c6155f-Fedora31.AppImage.config/
drwxrwxr-x. 2 wez wez 40 May 6 08:54 WezTerm-20200505-090057-31c6155f-Fedora31.AppImage.home/
```
When launched and these `<IMAGE>.config` and/or `<IMAGE>.home` dirs
exist, the appimage machinery will redirect the HOME and XDG_CONFIG_DIR
env vars to point to those locations instead of the normal place.
We weren't respecting XDG_CONFIG_DIR (fixed in this commit), but we also
need to take care: we don't want to re-export those locations to
children of wezterm so we need to load those values and then clean
up the environment.
The real problem was an inconsistency in computing the tab bar
enablement state. This makes the math the same in both places
and re-enables the `hide_tab_bar_if_only_one_tab` option.
There's some discussion about terminal identification and
there's what looks to be some consensus for adopting these
two environment variables that were pioneered by Apple.
refs: https://github.com/mintty/mintty/issues/881
tweak some container names
fixup container names and regenerate the config
Ensure that curl is installed
the rust toolchain stuff wants curl
run apt update before apt install
centralize updating apt, and install sudo
revise get-deps script for slimmer debian images
more container related tweaks
get-deps: Don't require lsb-release on debianish systems
more get-deps improvements
Explicitly ask GH actions to recursively checkout the repo
Explicitly install git
fetch tags and tweak git build for debian systems
moar adjustments
remove deb8 (its wayland is too old), fixup debian publish
Ensure git build deps are installed always, tidy up sudo usage
We need to gate with the config generation check as update_title
can be called during the configuration reloading process and
the tab bar state may not reflect the config until after the
config is reloaded!
refs: https://github.com/wez/wezterm/issues/173
