plugins/utils: move to by-name

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Matt Sturgeon 2024-09-04 17:14:16 +01:00
parent faff32b9f1
commit 52f125679f
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195 changed files with 2 additions and 102 deletions

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{
lib,
helpers,
...
}:
with lib;
helpers.neovim-plugin.mkNeovimPlugin {
name = "hydra";
originalName = "hydra.nvim";
package = "hydra-nvim";
maintainers = [ maintainers.GaetanLepage ];
extraOptions = {
# A list of `Hydra` definitions
hydras = import ./hydras-option.nix { inherit lib helpers; };
};
settingsOptions = import ./settings-options.nix { inherit lib helpers; };
settingsExample = {
exit = false;
foreign_keys = "run";
color = "red";
buffer = true;
invoke_on_body = false;
desc = null;
on_enter = ''
function()
print('hello')
end
'';
timeout = 5000;
hint = false;
};
callSetup = false;
extraConfig = cfg: {
extraConfigLua = ''
hydra = require('hydra')
hydra.setup(${helpers.toLuaObject cfg.settings})
__hydra_defs = ${helpers.toLuaObject cfg.hydras}
for _, hydra_config in ipairs(__hydra_defs) do
hydra(hydra_config)
end
'';
};
}

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{ lib, helpers }:
with lib;
let
hydraType = types.submodule {
freeformType = with types; attrsOf anything;
options = {
name = helpers.mkNullOrStr ''
Hydra's name.
Only used in auto-generated hint.
'';
mode = helpers.defaultNullOpts.mkNullable (
with helpers.nixvimTypes; either helpers.keymaps.modeEnum (listOf helpers.keymaps.modeEnum)
) "n" "Modes where the hydra exists, same as `vim.keymap.set()` accepts.";
body = helpers.mkNullOrStr ''
Key required to activate the hydra, when excluded, you can use `Hydra:activate()`.
'';
hint = helpers.mkNullOrStr ''
The hint for a hydra can let you know that it's active, and remind you of the
hydra's heads.
The string for the hint is passed directly to the hydra.
See [the README](https://github.com/nvimtools/hydra.nvim?tab=readme-ov-file#hint)
for more information.
'';
config = import ./settings-options.nix { inherit lib helpers; };
heads =
let
headsOptType = types.submodule {
freeformType = with types; attrsOf anything;
options = {
private = helpers.defaultNullOpts.mkBool false ''
"When the hydra hides, this head does not stick out".
Private heads are unreachable outside of the hydra state.
'';
exit = helpers.defaultNullOpts.mkBool false ''
When true, stops the hydra after executing this head.
NOTE:
- All exit heads are private
- If no exit head is specified, `esc` is set by default
'';
exit_before = helpers.defaultNullOpts.mkBool false ''
Like `exit`, but stops the hydra BEFORE executing the command.
'';
ok_key = helpers.defaultNullOpts.mkBool true ''
When set to `false`, `config.on_key` isn't run after this head.
'';
desc = helpers.mkNullOrStr ''
Value shown in auto-generated hint.
When false, this key doesn't show up in the auto-generated hint.
'';
expr = helpers.defaultNullOpts.mkBool false ''
Same as the builtin `expr` map option.
See `:h :map-expression`.
'';
silent = helpers.defaultNullOpts.mkBool false ''
Same as the builtin `silent` map option.
See `:h :map-silent`.
'';
nowait = helpers.defaultNullOpts.mkBool false ''
For Pink Hydras only.
Allows binding a key which will immediately perform its action and not wait
`timeoutlen` for a possible continuation.
'';
mode = helpers.mkNullOrOption (
with helpers.nixvimTypes; either helpers.keymaps.modeEnum (listOf helpers.keymaps.modeEnum)
) "Override `mode` for this head.";
};
};
headType =
with helpers.nixvimTypes;
# More precisely, a tuple: [head action opts]
listOf (
nullOr (
# action can be `null`
oneOf [
str # for `head` and `action`
rawLua # for `action`
headsOptType # for opts
]
)
);
in
helpers.mkNullOrOption (types.listOf headType) ''
Each Hydra's head has the form:
`[head rhs opts]
Similar to the `vim.keymap.set()` function.
- The `head` is the "lhs" of the mapping (given as a string).
These are the keys you press to perform the action.
- The `rhs` is the action that gets performed.
It can be a string, function (use `__raw`) or `null`.
When `null`, the action is a no-op.
- The `opts` attrs is empty by default.
'';
};
};
in
mkOption {
type = types.listOf hydraType;
default = [ ];
description = ''
A list of hydra configurations.
See [here](https://github.com/nvimtools/hydra.nvim?tab=readme-ov-file#creating-a-new-hydra).
'';
example = [
{
name = "git";
hint.__raw = ''
[[
_J_: next hunk _s_: stage hunk _d_: show deleted _b_: blame line
_K_: prev hunk _u_: undo stage hunk _p_: preview hunk _B_: blame show full
^ ^ _S_: stage buffer ^ ^ _/_: show base file
^
^ ^ _<Enter>_: Neogit _q_: exit
]]
'';
config = {
color = "pink";
invoke_on_body = true;
hint = {
position = "bottom";
};
on_enter = ''
function()
vim.bo.modifiable = false
gitsigns.toggle_signs(true)
gitsigns.toggle_linehl(true)
end
'';
on_exit = ''
function()
gitsigns.toggle_signs(false)
gitsigns.toggle_linehl(false)
gitsigns.toggle_deleted(false)
vim.cmd("echo") -- clear the echo area
end
'';
};
mode = [
"n"
"x"
];
body = "<leader>g";
heads = [
[
"J"
{
__raw = ''
function()
if vim.wo.diff then
return "]c"
end
vim.schedule(function()
gitsigns.next_hunk()
end)
return "<Ignore>"
end
'';
}
{ expr = true; }
]
[
"K"
{
__raw = ''
function()
if vim.wo.diff then
return "[c"
end
vim.schedule(function()
gitsigns.prev_hunk()
end)
return "<Ignore>"
end
'';
}
{ expr = true; }
]
[
"s"
":Gitsigns stage_hunk<CR>"
{ silent = true; }
]
[
"u"
{ __raw = "require('gitsigns').undo_stage_hunk"; }
]
[
"S"
{ __raw = "require('gitsigns').stage_buffer"; }
]
[
"p"
{ __raw = "require('gitsigns').preview_hunk"; }
]
[
"d"
{ __raw = "require('gitsigns').toggle_deleted"; }
{ nowait = true; }
]
[
"b"
{ __raw = "require('gitsigns').blame_line"; }
]
[
"B"
{
__raw = ''
function()
gitsigns.blame_line({ full = true })
end,
'';
}
]
[
"/"
{ __raw = "require('gitsigns').show"; }
{ exit = true; }
]
[
"<Enter>"
"<cmd>Neogit<CR>"
{ exit = true; }
]
[
"q"
null
{
exit = true;
nowait = true;
}
]
];
}
];
}

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# Those are the configuration options for both the plugin's `setup` function (defaults for all
# hydras) and each Hydra.
# So this attrs of options is used:
# - as the `plugins.hydra.settings` option definition
# - for `plugins.hydra.hydras.[].config`
#
# -> https://github.com/nvimtools/hydra.nvim?tab=readme-ov-file#config
{ helpers, lib, ... }:
with lib;
{
debug = helpers.defaultNullOpts.mkBool false ''
Whether to enable debug mode.
'';
exit = helpers.defaultNullOpts.mkBool false ''
Set the default exit value for each head in the hydra.
'';
foreign_keys =
helpers.defaultNullOpts.mkEnum
[
"warn"
"run"
]
null
''
Decides what to do when a key which doesn't belong to any head is pressed
- `null`: hydra exits and foreign key behaves normally, as if the hydra wasn't active
- `"warn"`: hydra stays active, issues a warning and doesn't run the foreign key
- `"run"`: hydra stays active, runs the foreign key
'';
color = helpers.defaultNullOpts.mkStr "red" ''
See `:h hydra-colors`.
`"red" | "amaranth" | "teal" | "pink"`
'';
buffer = helpers.defaultNullOpts.mkNullable (
with types; either (enum [ true ]) ints.unsigned
) null "Define a hydra for the given buffer, pass `true` for current buf.";
invoke_on_body = helpers.defaultNullOpts.mkBool false ''
When true, summon the hydra after pressing only the `body` keys.
Normally a head is required.
'';
desc = helpers.defaultNullOpts.mkStr null ''
Description used for the body keymap when `invoke_on_body` is true.
When nil, "[Hydra] .. name" is used.
'';
on_enter = helpers.mkNullOrLuaFn ''
Called when the hydra is activated.
'';
on_exit = helpers.mkNullOrLuaFn ''
Called before the hydra is deactivated.
'';
on_key = helpers.mkNullOrLuaFn ''
Called after every hydra head.
'';
timeout = helpers.defaultNullOpts.mkNullable (with types; either bool ints.unsigned) false ''
Timeout after which the hydra is automatically disabled.
Calling any head will refresh the timeout
- `true`: timeout set to value of `timeoutlen` (`:h timeoutlen`)
- `5000`: set to desired number of milliseconds
By default hydras wait forever (`false`).
'';
hint =
let
hintConfigType = types.submodule {
freeformType = with types; attrsOf anything;
options = {
type =
helpers.mkNullOrOption
(types.enum [
"window"
"cmdline"
"statusline"
"statuslinemanual"
])
''
- "window": show hint in a floating window
- "cmdline": show hint in the echo area
- "statusline": show auto-generated hint in the status line
- "statuslinemanual": Do not show a hint, but return a custom status line hint from
`require("hydra.statusline").get_hint()`
Defaults to "window" if `hint` is passed to the hydra otherwise defaults to "cmdline".
'';
position = helpers.defaultNullOpts.mkEnum [
"top-left"
"top"
"top-right"
"middle-left"
"middle"
"middle-right"
"bottom-left"
"bottom"
"bottom-right"
] "bottom" "Set the position of the hint window.";
offset = helpers.defaultNullOpts.mkInt 0 ''
Offset of the floating window from the nearest editor border.
'';
float_opts = helpers.mkNullOrOption (with types; attrsOf anything) ''
Options passed to `nvim_open_win()`. See `:h nvim_open_win()`.
Lets you set `border`, `header`, `footer`, etc.
Note: `row`, `col`, `height`, `width`, `relative`, and `anchor` should not be overridden.
'';
show_name = helpers.defaultNullOpts.mkBool true ''
Show the hydras name (or "HYDRA:" if not given a name), at the beginning of an
auto-generated hint.
'';
hide_on_load = helpers.defaultNullOpts.mkBool false ''
If set to true, this will prevent the hydra's hint window from displaying immediately.
Note: you can still show the window manually by calling `Hydra.hint:show()` and manually
close it with `Hydra.hint:close()`.
'';
funcs = mkOption {
type = with helpers.nixvimTypes; attrsOf strLuaFn;
description = ''
Table from function names to function.
Functions should return a string.
These functions can be used in hints with `%{func_name}` more in `:h hydra-hint`.
'';
default = { };
example = {
number = ''
function()
if vim.o.number then
return '[x]'
else
return '[ ]'
end
end
'';
relativenumber = ''
function()
if vim.o.relativenumber then
return '[x]'
else
return '[ ]'
end
end
'';
};
apply = mapAttrs (_: helpers.mkRaw);
};
};
};
in
helpers.defaultNullOpts.mkNullable (with types; either (enum [ false ]) hintConfigType)
{
show_name = true;
position = "bottom";
offset = 0;
}
''
Configure the hint.
Set to `false` to disable.
'';
}