This improves the compatibility and adds the ability to introduce
non-breaking changes by using a builder pattern.
Example:
```rust
fn main() {
match xplr::runner(None).and_then(|a| a.run()) {
Ok(Some(out)) => print!("{}", out),
Ok(None) => {}
Err(err) => {
if !err.to_string().is_empty() {
eprintln!("error: {}", err);
};
std::process::exit(1);
}
}
}
```
Remaps has been removed to simplify key bindings. With Lua, it's now
possible to remap using basic assignments.
For e.g.
```Lua
xplr.config.modes.builtin.default.key_bindings.on_key["v"] = xplr.config.modes.builtin.default.key_bindings.on_key.space
```
Help menu will auto detect remapped keys and display after removing the
redundant mappings.
Ref: https://github.com/sayanarijit/xplr/discussions/183#discussioncomment-774159
- Broken symlink should display without error.
- Display the symlink destination.
- Fix deleting symlinks pointing to a directory.
Fixes: https://github.com/sayanarijit/xplr/issues/185
Public structs enable automatec documentation.
xplr is not (yet) a library. Even it want to become one, making fields
private is probably not the right way.
This works:
```lua
xplr.fn.custom.ping = function(app)
print("What's your name?")
local name = io.read()
os.execute('read -p "Hello ' .. name .. ', you are in ' .. app.pwd .. '"')
return {
{ LogSuccess = "pong" },
}
end
```
Then it can be called via `CallLua: custom.ping`.
The initial idea was to enable other tools to control `xplr` via the
input pipe. However, so far I didn't feel the need to use this feature.
And even if there is any need, it's much better to implement ad-hoc
services instead of wasting cpu resources.
This PR aims to fully migrate `config.yml` to `init.lua`
Also, use `builtin.foo_func` instead of `xplr.fn.builtin.foo_func`.
Similarly, use `custom.foo_func` instead of `xplr.fn.custom.foo_func`.
Closes: https://github.com/sayanarijit/xplr/issues/160
This commit begins porting of `config.yml` to `init.lua`.
As of now, it's not be possible to do the complete migration
because of how lua and yaml handles `null`/`nil` value.
So, we will need to completely deprecate `config.yml` in order to do the
complete migration.
Use `remaps: {key: null}` to un-map a key.
Also,
- `gx` will now open only the file under focus.
- `:sx` will open the selected files.
And other minor improvements.
Discussion: https://github.com/sayanarijit/xplr/discussions/146
The input poll timeout needs to stay low, else xplr will panic when you
spawn a subshell and start typing immediately.
From the `top` command, it didn't show any noticeable overhead.
Stay in the current mode when key input is not recognised. It's better
to do nothing than doing something wrong, at least when dealing with
important files and folders.
- Optimize by avoiding cloning the whole app in each iteration of the main
loop.
- Increase the input poll timeout from 1 to 200. This works because the
poll will not apply to key hold.
- Do not read input pipe if it hasn't been modified.
```
Benchmarking focus next item: Collecting 100 samples in estimated 5.1972 s (126k itera focus next item time: [41.216 us 41.346 us 41.494 us]
change: [-28.669% -28.110% -27.551%] (p = 0.00 < 0.05)
Performance has improved.
Found 9 outliers among 100 measurements (9.00%)
4 (4.00%) high mild
5 (5.00%) high severe
Benchmarking focus previous item: Collecting 100 samples in estimated 5.0576 s (116k i focus previous item time: [43.589 us 43.754 us 43.927 us]
change: [-29.506% -28.748% -28.039%] (p = 0.00 < 0.05)
Performance has improved.
Found 3 outliers among 100 measurements (3.00%)
1 (1.00%) high mild
2 (2.00%) high severe
Benchmarking focus first item: Collecting 100 samples in estimated 5.1765 s (116k iter focus first item time: [44.071 us 44.340 us 44.634 us]
change: [-26.739% -26.314% -25.885%] (p = 0.00 < 0.05)
Performance has improved.
Found 12 outliers among 100 measurements (12.00%)
8 (8.00%) high mild
4 (4.00%) high severe
Benchmarking focus last item: Collecting 100 samples in estimated 5.1522 s (116k itera focus last item time: [43.950 us 44.214 us 44.541 us]
change: [-27.571% -26.953% -26.337%] (p = 0.00 < 0.05)
Performance has improved.
Found 11 outliers among 100 measurements (11.00%)
5 (5.00%) high mild
6 (6.00%) high severe
Benchmarking leave and enter directory: Collecting 100 samples in estimated 5.4863 s ( leave and enter directory
time: [96.645 us 96.915 us 97.234 us]
change: [-28.720% -27.224% -25.666%] (p = 0.00 < 0.05)
Performance has improved.
Found 9 outliers among 100 measurements (9.00%)
6 (6.00%) high mild
3 (3.00%) high severe
```
This PR targets 2 pain points.
1. The `Explore` message was async, which caused some unexpected
behavior. This was fixed by splitting `Explore` into `ExplorePwd`,
`ExplorePwdAsync` and `ExploreParentsAsync`. `ExploreParentsAsync`
is similar to the former `Explore`, which is mainly used when loading
`xplr` for the first time. However, what we'll be using frequently
are `ExplorePwd` and `ExplorePwdAsync` messages.
2. Files with spaces caused some unexpected behavior. This was fixed by
escaping the paths properly. This also fixed focusing of a file after
creating or renaming it.
Anothor breaking change is that `XPLR_PIPE_FOCUS_OUT` has been removed.
`XPLR_FOCUS_PATH` is all we need. So, the rule of thumb is if a variable
contains one liner value, it can be used directly from the env vars.
Variables that can contain multi-line values, will be exposed via the
pipes.
Minor changes are
- Add `switch_mode` mode to the global key binding help menu
- Moved some UI related code from config.rs to ui.rs.
- Fixed compilation issue on `rustc 1.50.0`.
From this commit, the app state will be written to the output pipes only
when invoking a command.
For auto refreshing pipes, we can brainstorm on `service`s concept.
With this commit, the following can be done:
- Define layout constraints based on screen size and relative panel
size.
- Define borders.
- Define panel style.
- Define panel title and title style.
Any layouts will default to `Nothing` which resembles blank screen.
However, they will be overwritten when there is a more specific layout
available either in the super config or in the sub config.
Now, users can change the UI layout via the `SwitchLayout{Builtin|Custom}`
message, or by using key `ctrl-w`.
There are 3 default layout options -
- default
- no_help
- no_selection
- no_help_no_selection
Also, the initial mode and the initial layout can be specified in the
config.
Closes: https://github.com/sayanarijit/xplr/issues/107
Arijit Basu
Maxim Baz
Maxim Baz
aflying pumpkin
aflying pumpkin