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*mini.jump* Jump to next/previous single character
MIT License Copyright (c) 2021 Evgeni Chasnovski, Adam Blažek
------------------------------------------------------------------------------
*MiniJump*
Features:
- Extend f, F, t, T to work on multiple lines.
- Repeat jump by pressing f, F, t, T again. It is reset when cursor moved
as a result of not jumping or timeout after idle time (duration
customizable).
- Highlight (after customizable delay) all possible target characters and
stop it after some (customizable) idle time.
- Normal, Visual, and Operator-pending (with dot-repeat as in clean Neovim)
modes are supported.
This module follows vim's 'ignorecase' and 'smartcase' options. When
'ignorecase' is set, f, F, t, T will match case-insensitively. When
'smartcase' is also set, f, F, t, T will only match lowercase
characters case-insensitively.
# Setup ~
This module needs a setup with `require('mini.jump').setup({})`
(replace `{}` with your `config` table). It will create global Lua table
`MiniJump` which you can use for scripting or manually (with
`:lua MiniJump.*`).
See |MiniJump.config| for `config` structure and default values.
You can override runtime config settings locally to buffer inside
`vim.b.minijump_config` which should have same structure as
`MiniJump.config`. See |mini.nvim-buffer-local-config| for more details.
To stop module from showing non-error feedback, set `config.silent = true`.
# Highlight groups ~
- `MiniJump` - all possible cursor positions.
To change any highlight group, set it directly with |nvim_set_hl()|.
# Disabling ~
To disable core functionality, set `vim.g.minijump_disable` (globally) or
`vim.b.minijump_disable` (for a buffer) to `true`. Considering high number of
different scenarios and customization intentions, writing exact rules for
disabling module's functionality is left to user. See
|mini.nvim-disabling-recipes| for common recipes.
------------------------------------------------------------------------------
*MiniJump-events*
To allow user customization and integration of external tools, certain |User|
autocommand events are triggered under common circumstances:
- `MiniJumpGetTarget` - before asking user for the target. Use |MiniJump.state|
for more information about the upcoming jump.
- `MiniJumpStart` - after jumping has started.
- `MiniJumpJump` - after performing a jump.
- `MiniJumpStop` - after jumping is stopped.
------------------------------------------------------------------------------
*MiniJump.setup()*
`MiniJump.setup`({config})
Module setup
Parameters ~
{config} `(table|nil)` Module config table. See |MiniJump.config|.
Usage ~
>lua
require('mini.jump').setup() -- use default config
-- OR
require('mini.jump').setup({}) -- replace {} with your config table
<
------------------------------------------------------------------------------
*MiniJump.config*
`MiniJump.config`
Defaults ~
>lua
MiniJump.config = {
-- Module mappings. Use `''` (empty string) to disable one.
mappings = {
forward = 'f',
backward = 'F',
forward_till = 't',
backward_till = 'T',
repeat_jump = ';',
},
-- Delay values (in ms) for different functionalities. Set any of them to
-- a very big number (like 10^7) to virtually disable.
delay = {
-- Delay between jump and highlighting all possible jumps
highlight = 250,
-- Delay between jump and automatic stop if idle (no jump is done)
idle_stop = 10000000,
},
-- Whether to disable showing non-error feedback
-- This also affects (purely informational) helper messages shown after
-- idle time if user input is required.
silent = false,
}
<
------------------------------------------------------------------------------
*MiniJump.state*
`MiniJump.state`
Data about jumping state
It stores various information used in this module. All elements, except
`jumping`, is about the latest jump. They are used as default values for
similar arguments.
Usage ~
This can be used to define mappings which depend on state; either as
a standalone mapping or part of |MiniKeymap.map_multistep()|. For example: >lua
-- Stop jumping after pressing `<Esc>`
local jump_stop = function()
if not MiniJump.state.jumping then return '<Esc>' end
MiniJump.stop_jumping()
end
local opts = { expr = true, desc = 'Stop jumping' }
vim.keymap.set({ 'n', 'x', 'o' }, '<Esc>', jump_stop, opts)
<
Class ~
{JumpingState}
Fields ~
{target} `(string|nil)` The string to jump to.
{backward} `(boolean|nil)` Whether to jump backward.
{till} `(boolean|nil)` Whether to jump just before/after the match instead of
exactly on target. This includes positioning cursor past the end of
previous/current line. Note that with backward jump this might lead to
cursor being on target if can't be put past the line.
{n_times} `(number|nil)` Number of times to perform consecutive jumps.
{mode} `(string)` Mode of latest jump (output of |mode()| with non-zero argument).
{jumping} `(boolean)` Whether module is currently in "jumping mode": usage of
|MiniJump.smart_jump()| and all mappings won't require target.
Initial values:
>lua
MiniJump.state = {
target = nil,
backward = false,
till = false,
n_times = 1,
mode = nil,
jumping = false,
}
<
------------------------------------------------------------------------------
*MiniJump.jump()*
`MiniJump.jump`({target}, {backward}, {till}, {n_times})
Jump to target
Takes a string and jumps to its first occurrence in desired direction.
All default values are taken from |MiniJump.state| to emulate latest jump.
Parameters ~
{target} `(string|nil)` The string to jump to.
{backward} `(boolean|nil)` Whether to jump backward.
{till} `(boolean|nil)` Whether to jump just before/after the match instead of
exactly on target. This includes positioning cursor past the end of
previous/current line. Note that with backward jump this might lead to
cursor being on target if can't be put past the line.
{n_times} `(number|nil)` Number of times to perform consecutive jumps.
------------------------------------------------------------------------------
*MiniJump.smart_jump()*
`MiniJump.smart_jump`({backward}, {till})
Make smart jump
If the last movement was a jump, perform another jump with the same target.
Otherwise, wait for a target input (via |getcharstr()|). Respects |v:count|.
All default values are taken from |MiniJump.state| to emulate latest jump.
Parameters ~
{backward} `(boolean|nil)` Whether to jump backward.
{till} `(boolean|nil)` Whether to jump just before/after the match instead of
exactly on target. This includes positioning cursor past the end of
previous/current line. Note that with backward jump this might lead to
cursor being on target if can't be put past the line.
------------------------------------------------------------------------------
*MiniJump.stop_jumping()*
`MiniJump.stop_jumping`()
Stop jumping
Removes highlights (if any) and forces the next smart jump to prompt for
the target. Automatically called on appropriate Neovim |events|.
vim:tw=78:ts=8:noet:ft=help:norl: