Use `-C` / `--extra-config` to load Lua files to overwrite the default
or user defined config.
This helps with integration, where integrating xplr with another tool
requires xplr to overwrite some config, without requiring the users to
install an xplr plugin or update the xplr config.
Example:
```bash
xplr -C one.lua two.lua
# Or
xplr -C one.lua -C two.lua
```
> **WARNING:**
>
> Extra config doesn't require specifying the `version`, hence, it's the
> integration author or the user's responsibility to assert
> compatibility using the globally exposed `version` in the extra config
> files, similar to xplr plugins.
Ref: https://github.com/sayanarijit/xplr/issues/316
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
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`.
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.