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plugins/telescope: refactor extensions

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Gaetan Lepage 2024-03-24 17:42:40 +01:00 • committed by Gaétan Lepage
parent 3c0951ebc8
commit b38f24f348
23 changed files with 1136 additions and 601 deletions
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118
plugins/telescope/extensions/undo.nix Normal file
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{
lib,
helpers,
config,
pkgs,
...
}:
with lib; let
telescopeHelpers = import ./_helpers.nix {inherit lib helpers config pkgs;};
in
telescopeHelpers.mkExtension {
name = "undo";
defaultPackage = pkgs.vimPlugins.telescope-undo-nvim;
# TODO: introduced 2024-03-24, remove on 2024-05-24
optionsRenamedToSettings = [
"useDelta"
"useCustomCommand"
"sideBySide"
"diffContextLines"
"entryFormat"
"timeFormat"
];
imports = [
(
mkRemovedOptionModule
["plugins" "telescope" "extensions" "undo" "mappings"]
''
Use `plugins.telescope.extension.undo.settings.mappings` instead but beware, you need to specify the full name of the callback:
Example:
```
mappings = {
i = {
"<cr>" = "require('telescope-undo.actions').yank_additions";
"<s-cr>" = "require('telescope-undo.actions').yank_deletions";
"<c-cr>" = "require('telescope-undo.actions').restore";
};
n = {
"y" = "require('telescope-undo.actions').yank_additions";
"Y" = "require('telescope-undo.actions').yank_deletions";
"u" = "require('telescope-undo.actions').restore";
};
}
```
''
)
];
settingsOptions = {
use_delta = helpers.defaultNullOpts.mkBool true ''
When set to true, [delta](https://github.com/dandavison/delta) is used for fancy diffs in
the preview section.
If set to false, `telescope-undo` will not use `delta` even when available and fall back to a
plain diff with treesitter highlights.
'';
use_custom_command = helpers.mkNullOrOption (with types; listOf str) ''
Should be in this format: `[ "bash" "-c" "echo '$DIFF' | delta" ]`
'';
side_by_side = helpers.defaultNullOpts.mkBool false ''
If set to true tells `delta` to render diffs side-by-side. Thus, requires `delta` to be used.
Be aware that `delta` always uses its own configuration, so it might be that you're getting
the side-by-side view even if this is set to false.
'';
diff_context_lines = helpers.defaultNullOpts.mkStrLuaOr types.ints.unsigned "vim.o.scrolloff" ''
Defaults to the scrolloff.
'';
entry_format = helpers.defaultNullOpts.mkStr "state #$ID, $STAT, $TIME" ''
The format to show on telescope for the different versions of the file.
'';
time_format = helpers.defaultNullOpts.mkStr "" ''
Can be set to a [Lua date format string](https://www.lua.org/pil/22.1.html).
'';
mappings = telescopeHelpers.mkMappingsOption {
insertDefaults = ''
{
"<cr>" = "require('telescope-undo.actions').yank_additions";
"<s-cr>" = "require('telescope-undo.actions').yank_deletions";
"<c-cr>" = "require('telescope-undo.actions').restore";
}
'';
normalDefaults = ''
{
"y" = "require('telescope-undo.actions').yank_additions";
"Y" = "require('telescope-undo.actions').yank_deletions";
"u" = "require('telescope-undo.actions').restore";
}
'';
};
};
settingsExample = {
use_delta = true;
use_custom_command = ["bash" "-c" "echo '$DIFF' | delta"];
side_by_side = true;
diff_context_lines = 8;
entry_format = "state #$ID";
time_format = "!%Y-%m-%dT%TZ";
mappings = {
i = {
"<cr>" = "require('telescope-undo.actions').yank_additions";
"<s-cr>" = "require('telescope-undo.actions').yank_deletions";
"<c-cr>" = "require('telescope-undo.actions').restore";
};
n = {
"y" = "require('telescope-undo.actions').yank_additions";
"Y" = "require('telescope-undo.actions').yank_deletions";
"u" = "require('telescope-undo.actions').restore";
};
};
};
}