Commit Graph

1025 Commits (d8a115641d7e6738473aba158be6efc2ad3493a7)

Author SHA1 Message Date
Matthew Toohey 00cf12f571
fix: make `scroll` aware of tabs and wide characters (#4519) 2 years ago
Matthias Deiml 5e256e4a98
Make shell_impl concurrent (#3180) 2 years ago
Michael Davis cefdface3b
Include colons for typable commands in command palette (#4495)
Before:

    Goto next buffer. [buffer-next]

After:

    Goto next buffer. [:buffer-next]
2 years ago
Dario Oddenino 6752c7d347
Trim quotes and braces from paths in goto_file_impl (#4370)
Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
2 years ago
GabrielDertoni 9fae4b8118 fix: terminal freezing on `shell_insert_output`
This bug occurs on `shell_insert_output` and `shell_append_output`
commands.

The previous implementation would create a child process using the Rust
stdlib's `Command` builder. However, when nothing should be piped in
from the editor, the default value for `stdin` would be used. According
to the Rust stdlib documentation that is `Stdio::inherit` which will
make the child process inherit the parent process' stdin. This would
cause the terminal to freeze.

This change will set the child process' stdin to `Stdio::null` whenever
it doesn't pipe it. In the `if` statement where this change was made
there was an extra condition for windows that I am not sure if would
require some special treatment.
2 years ago
Alexis (Poliorcetics) Bourget 34389e1d54 nit: Do less allocations in `ui::menu::Item::label` implementations
This complicates the code a little but it often divides by two the number of allocations done by
the functions. LSP labels especially can easily be called dozens of time in a single menu popup,
when listing references for example.
2 years ago
Skyler Hawthorne 5a848344a9
fix: write-all crash (#4384)
When we do auto formatting, the code that takes the LSP's response and applies
the changes to the document are just getting the currently focused view and
giving that to the function, basically always assuming that the document that
we're applying the change to is in focus, and not in a background view.

This is usually fine for a single view, even if it's a buffer in the
background, because it's still the same view and the selection will get updated
accordingly for when you switch back to it. But it's obviously a problem for
when there are multiple views, because if you don't have the target document in
focus, it will ask the document to update the wrong view, hence the crash.

The problem with this is picking which view to apply any selection change to.
In the absence of any more data points on the views themselves, we simply pick
the first view associated with the document we are saving.
2 years ago
Nimrod bad49ef2d0
Fix unexpected behavior in delete_word_backward and delete_word_forward (#4392) 2 years ago
Matouš Dzivjak 4cff625054
chore(view): remove indent_unit helper fn (#4389) 2 years ago
Matouš Dzivjak eee8362015
fix(commands): no last picker error (#4387) 2 years ago
Blaž Hrastnik 30c93994b5 Use a single save_queue on the editor 2 years ago
Skyler Hawthorne 3f07885b35 document should save even if formatter fails 2 years ago
Skyler Hawthorne b3fc31a211 move language server refresh to document saved event handler 2 years ago
Skyler Hawthorne aaa1450678 fix write-quit with auto format
write-quit will now save all files successfully even when there is auto
formatting
2 years ago
Skyler Hawthorne c9418582d2 fix modified status with auto format 2 years ago
Skyler Hawthorne b8a07f7d15 add conditional noop render back
It makes it much slower without stubbing this out
2 years ago
Skyler Hawthorne d706194597 chore(write): serialize write operations within a Document
The way that document writes are handled are by submitting them to the
async job pool, which are all executed opportunistically out of order. It
was discovered that this can lead to write inconsistencies when there
are multiple writes to the same file in quick succession.

This seeks to fix this problem by removing document writes from the
general pool of jobs and into its own specialized event. Now when a
user submits a write with one of the write commands, a request is simply
queued up in a new mpsc channel that each Document makes to handle its own
writes. This way, if multiple writes are submitted on the same document,
they are executed in order, while still allowing concurrent writes for
different documents.
2 years ago
Jonathan LEI 1a772d1b67
Fix deleting word from end of buffer (#4328) 2 years ago
Philipp Mildenberger d17ffc47f0
Use the same `WalkBuilder` configuration for the global search file picker as the default file picker (#4334)
Skip searching .git in global search, similar to how file picker skips listing files in .git.
2 years ago
Nathaniel Graham e80beaa7b0
Changed Selection Yank Message (#4275)
Co-authored-by: Nathaniel Graham <ngraham@protonmail.com>
2 years ago
Michael Davis e16c632760
Apply transactions to the jumplist for undo/redo (#4227)
Undo/redo/earlier/later call `Document::apply_impl` which applies
transactions to the document. These transactions also need to be
applied to the view as in 0aedef0.
2 years ago
Armin Ronacher 7f75458e6f
Fix some commands not showing names in palette (#4223) 2 years ago
Graic 68909dcef4
Fix append cursor location when selection anchor is at end of document (#4147) 2 years ago
Alexis (Poliorcetics) Bourget b58899bc8e fix: remove unneeded allocations when calling helix_view::Info::new 2 years ago
Michael Davis c388e16e09 Add a helper function for applying transactions
It is easy to forget to call `Document::apply` and/or `View::apply` in
the correct order. This commit introduces a helper function which
closes over both calls.
2 years ago
Michael Davis 0aedef0333 Apply transactions to Views
This change adds View::apply calls for all Document::apply call-sites,
ensuring that changes to a document do not leave invalid entries in
the View's jumplist.
2 years ago
A-Walrus c927d61791
Fix bugs in search wraparound message (#4101) 2 years ago
Michael Davis 6cca7375ec
Automatically track pseudo-pending text (#4077)
This change automatically tracks pending text for for commands which use
on-next-key callbacks. For example, `t` will await the next key event
and "t" will be shown in the bottom right-hand corner to show that we're
in a pending state.

Previously, the text for these on-next-key commands needed to be
hard-coded into the command definition which had some drawbacks:

* It was easy to forget to write and clear the pending text.
* If a command was remapped in a custom config, the pending text would
  still show the old key.

With this change, pending text is automatically tracked based on the
key events that lead to the command being executed. This works even
when the command is remapped in config and when the on-next-key
callback is nested under some key sequence (for example `mi`).
2 years ago
Michael Davis dbec057363
Rename I/A "Insert at start/end of line" (#3753)
* keymap: Rename A "Insert at end of line"

The language for the `A` binding is potentially confusing because
`A` behaves like `i` done at the end of the line rather than `a`.
This change renames the command to match Kakoune's language[^1].

[^1]: 021da117cf/src/normal.cc (L2229)

* keymap: Rename I `insert_at_line_start`
2 years ago
Ivan Tham 66bbba9024
Select inserted space after join (#3549)
* Select inserted space after join

* Split join_selections with space selection to A-J

Kakoune does that too and some users may still want to retain their selections.

* Update join_selections docs
2 years ago
nuid32 576c34f84e
Add command names to command palette (#4071) 2 years ago
greg-enbala 63ff9309ce
goto_window_* extends selection (#3985)
* goto_window_* extends selection

* Don't push to the jumplist
2 years ago
Michael Davis c253139790 Extend textobject selections in select mode 2 years ago
Michael Davis 032d76ccf2 Use Range::with_direction consistently 2 years ago
Michael Davis 274f2ea459 Use requested direction for new textobject selection range
This changes the behavior of operations like `]f`/`[f` to set the
direction of the new range to the direction of the action.

The original behavior was to always use the head of the next function.
This is inconsistent with the behavior of goto_next_paragraph and makes
it impossible to create extend variants of the textobject motions.

This causes a behavior change when there are nested functions. The
behavior in the parent commit is that repeated uses of `]f` will
select every function in the file even if nested. With this commit,
functions are skipped.

It's notable that it's possible to emulate the original behavior by
using the `ensure_selections_forward` (A-:) command between invocations
of `]f`.
2 years ago
A-Walrus f3958aa1fd
Cycled to end/beginning + no more matches msgs (#3176)
* Show status msg when next/prev cycles around

* Add msg when there is no wraparound

* Cleanup code

* Change msg to "Wrapped around document"
2 years ago
Matt Freitas-Stavola 9d1793c45b
Add pseudo_pending for t/T/f/F (#4062) 2 years ago
zensayyy c9584251f3
Ensure cursor in view after format (#4047)
Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
2 years ago
Riccardo Binetti 888f4fef6f
Split helix_core::find_root and helix_loader::find_local_config_dirs (#3929)
* Split helix_core::find_root and helix_loader::find_local_config_dirs

The documentation of find_root described the following priority for
detecting a project root:
- Top-most folder containing a root marker in current git repository
- Git repository root if no marker detected
- Top-most folder containing a root marker if not git repository detected
- Current working directory as fallback

The commit contained in https://github.com/helix-editor/helix/pull/1249
extracted and changed the implementation of find_root in find_root_impl,
actually reversing its result order (since that is the order that made
sense for the local configuration merge, from innermost to outermost
ancestors).

Since the two uses of find_root_impl have different requirements (and
it's not a matter of reversing the order of results since, e.g., the top
repository dir should be used by find_root only if there's not marker in
other dirs), this PR splits the two implementations in two different
specialized functions.

In doing so, find_root_impl is removed and the implementation is moved
back in find_root, moving it closer to the documented behaviour thus
making it easier to verify it's actually correct

* helix-core: remove Option from find_root return type

It always returns some result, so Option is not needed
2 years ago
A-Walrus eb6fd283dc
Deduplicate regexes in search_selection command (#3941) 2 years ago
Blaž Hrastnik 1acdfaa073
fix: View needs to retain the original scroll offset on split 2 years ago
Michael Davis 9c3c6a1c22
Fix off-by-one in extend_line_above (#3689)
`extend_line_above` (and `extend_line` when facing backwards) skip
a line when the current range does not fully cover a line.

Before this change:

    foo
    b#[|a]#r
    baz

With `extend_line_above` or `extend_line` selected the line above.

    #[|foo
    bar]#
    baz

Which is inconsistent with `extend_line_below`. This commit changes
the behavior to select the current line when it is not already
selected.

    foo
    #[|bar]#
    baz

Then further calls of `extend_line_above` extend the selection up
line-wise.
2 years ago
Blaž Hrastnik 5c2b77b41f
Make mode editor-wide rather than per-document 2 years ago
Saber Haj Rabiee 1cbf552554
fix: prevents storing last prompt if is top of stack (#3609) 2 years ago
Michael Davis 83f177d270
Refactor goto_ts_object_impl as a motion (#3264)
This refactor changes the overall structure of the goto_ts_object_impl
command without removing any functionality from its behavior. The
refactored motion:

* acts on all selections instead of reducing to one selection
* may be repeated with the `repeat_last_motion` (A-.) command
* informs the user when the syntax-tree is not accessible in the current buffer
2 years ago
Michael Davis 701cea54d2
jumplist: Add documents to view history (#3593)
This change adds documents to the view's document history Vec.
(This is used by `ga` for example to access the last buffer.)

Previously, a sequence like so would have confusing behavior:

1. Open file A: any document with an active language server
2. Find some definition that lives in another file - file B - with `gd`
3. Jump back in the jumplist with `C-o` to file A
4. Use `ga` intending to switch back to file B

The behavior prior to this change was that `ga` would switch to file
A: you could not use `ga` to switch to file B.
2 years ago
PiergiorgioZagaria d2cec25395
Fix process spawning error handling (#3349)
* Fix process spawning error handling

* Log stderr in any case
2 years ago
Bob 411c5e4871
let extend-line respect range direction (#3046)
* let extend-line respect range direction

* fix extend above logic

* keep `x` existing binding

* Update book/src/keymap.md

Co-authored-by: Ivan Tham <pickfire@riseup.net>

Co-authored-by: Ivan Tham <pickfire@riseup.net>
2 years ago
Charlie Groves f38ede8631
Add bracketed paste (#3233) 2 years ago
Blaž Hrastnik 7b8e4ac95a
Editor: remove duplication for view focus/swap commands 2 years ago
Saber Haj Rabiee 1577a9d0ab
style: fixes `unused_parens` warnings on nightly builds (#3471) 2 years ago
Daniel S Poulin 7711db3a3a
Adjust `m` textobject description and minor code clarification (#3343)
* Update description of `m` textobject to its actual functionality

Sometime recently the functionality of `m` was changed to match the
nearest pair to the cursor, rather than the former functionality of
matching the pair only if the cursor was on one of the brace characters
directly.

* Rename surround methods to reflect that they work on pairs

The current naming suggests that they may work generally on any
textobject, whereas their implementation really focuses on pairs.

* Change description of m textobject to match actual functionality

The current implementation of `m` no longer merely looks at the pair
character the cursor is on, but actually will search for the pair
(defined in helix-core/src/surround.rs) that encloses the cursor, and
not the entire selection.

* Accept suggested wording change

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>

* Prefix pair surround for consistency

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
2 years ago
Kyle L. Davis 21f2affa16
Fix conditional setting of stdin handle on Windows (#3379)
* Revert 3121353c6a

* Switch to conditional compilation

* Run formatter

* Switch from conditional compilation to compile-time bool
2 years ago
Gokul Soumya 634b6d455f
Add custom event type replacing crossterm's Event (#3169)
Ported over from 61365dfbf3 in the `gui` branch. This will allow
adding our own events, most notably an idle timer event (useful
for adding debounced input in [dynamic pickers][1] used by interactive
global search and workspace symbols).

[1]: https://github.com/helix-editor/helix/pull/3110

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
2 years ago
Dario Oddenino 3121353c6a
Avoid setting stdin handle when not necessary (#3248)
* Avoid setting stdin handle when not necessary

Avoid setting the stdin handle in `shell_impl` when the input argument
is None.

This permits to run commands with no stdin with :sh

* refactoring to avoid code duplication

* making clippy happy

* Process variable name fix
2 years ago
Matthias Deiml 0ee2061102
Avoid copying fragments (#3136)
* Avoid copying fragments

* Add slice / slices method

* Better documentation for fragment and slice methods
2 years ago
PiergiorgioZagaria 219d2c2515
Change default formatter for any language (#2942)
* Change default formatter for any language

* Fix clippy error

* Close stdin for Stdio formatters

* Better indentation and pattern matching

* Return Result<Option<...>> for fn format instead of Option

* Remove unwrap for stdin

* Handle FormatterErrors instead of Result<Option<...>>

* Use Transaction instead of LspFormatting

* Use Transaction directly in Document::format

* Perform stdin type formatting asynchronously

* Rename formatter.type values to kebab-case

* Debug format for displaying io::ErrorKind (msrv fix)

* Solve conflict?

* Use only stdio type formatters

* Remove FormatterType enum

* Remove old comment

* Check if the formatter exited correctly

* Add formatter configuration to the book

* Avoid allocations when writing to stdin and formatting errors

* Remove unused import

Co-authored-by: Gokul Soumya <gokulps15@gmail.com>
2 years ago
A-Walrus c15b494288
Fix align_selection behaviour with tabs (#3276) 2 years ago
MilanVasko 9a49623721
Use OR of all selections in search_selection command (#3138)
Closes #2312
2 years ago
Gokul Soumya de8ade8967
Shorten embedded command descriptions (#3070)
* Shorten embedded command descriptions

- Compact descriptions in command palette and infobox

* Shorten typed command descriptions

* Fix typo in decrement command description
2 years ago
Houkime 52bb1103f8
Auto pair-removal (#2940)
* auto pair-removal

Fixes https://github.com/helix-editor/helix/issues/1673

* autopairs removal: use doc autopairs

* autopairs-removal: limit to one-char selections

* use single_grapheme() to check if range is one char

* fix errouneous deletes of " and other symmetric autopairs when at buffer start

Co-authored-by: Houkime <>
2 years ago
Robin 19b7864062
keep jump/file history when using :split (#3031)
* keep jump/file history when using :split

* move history cloning into the switch function

Co-authored-by: Robin <robinvandijk@klippa.com>
2 years ago
Bob 2f53644c6d
jumplist picker (#3033)
* jumplist picker

* remove jumps slicing

Co-authored-by: Benoît Cortier <bcortier@proton.me>

* remove unnecessary deref format! parameter

Co-authored-by: Benoît Cortier <bcortier@proton.me>

Co-authored-by: Benoît Cortier <bcortier@proton.me>
2 years ago
Gokul Soumya 791bf7e50a
Add lsp signature help (#1755)
* Add lsp signature help

* Do not move signature help popup on multiple triggers

* Highlight current parameter in signature help

* Auto close signature help

* Position signature help above to not block completion

* Update signature help on backspace/insert mode delete

* Add lsp.auto-signature-help config option

* Add serde default annotation for LspConfig

* Show LSP inactive message only if signature help is invoked manually

* Do not assume valid signature help response from LSP

Malformed LSP responses are common, and these should not crash the
editor.

* Check signature help capability before sending request

* Reuse Open enum for PositionBias in popup

* Close signature popup and exit insert mode on escape

* Add config to control signature help docs display

* Use new Margin api in signature help

* Invoke signature help on changing to insert mode
2 years ago
Bob 4418924ec3
respect count for selecting next/previous match (#3056) 2 years ago
Bob e6a6e251c5
respect count for repeating motion (#3057) 2 years ago
Slug e109022bfd
fix: error that caused usize to overflow (#3024)
* fix: error that caused usize to overflow

* update: changed check_sub to saturating_sub
2 years ago
A-Walrus 2ac1de305e
Fix backwards selection duplication widening bug (#2945)
* Fix backwards selection duplication widening bug

* Add integration tests

* Make tests line-ending agnostic

Make tests line-ending agnostic

Use indoc to fix tests

Fix line-ending on test input
2 years ago
Gokul Soumya 6e2aaed5c2
Reuse menu::Item trait in picker (#2814)
* Refactor menu::Item to accomodate external state

Will be useful for storing editor state when reused by pickers.

* Add some type aliases for readability

* Reuse menu::Item trait in picker

This opens the way for merging the menu and picker code in the
future, since a picker is essentially a menu + prompt. More
excitingly, this change will also allow aligning items in the
picker, which would be useful (for example) in the command palette
for aligning the descriptions to the left and the keybinds to
the right in two separate columns.

The item formatting of each picker has been kept as is, even though
there is room for improvement now that we can format the data into
columns, since that is better tackled in a separate PR.

* Rename menu::Item::EditorData to Data

* Call and inline filter_text() in sort_text() completion

* Rename diagnostic picker's Item::Data
2 years ago
Sora edee2f4c34
Fix backwards character deletion on other whitespaces (#2855)
* delete_backwards_char accepts any type of whitespace

* Fix inconsistency, where unicode whitespaces are treated as normal whitespaces

* Changed back to direct whitespace match

* Only accept explicit whitespace / tabs

Co-authored-by: s0LA1337 <dreamer@neoncity.dev>
2 years ago
Falco Hirschenberger ed89f8897e
Add workspace and document diagnostics picker (#2013)
* Add workspace and document diagnostics picker

fixes #1891

* Fix some of @archseer's annotations

* Add From<&Spans> impl for String

* More descriptive parameter names.

* Adding From<Cow<str>> impls for Span and Spans

* Add new keymap entries to docs

* Avoid some clones

* Fix api change

* Update helix-term/src/application.rs

Co-authored-by: Bjorn Ove Hay Andersen <bjrnove@gmail.com>

* Fix a clippy hint

* Sort diagnostics first by URL and then by severity.

* Sort diagnostics first by URL and then by severity.

* Ignore missing lsp severity entries

* Add truncated filepath

* Typo

* Strip cwd from paths and use url-path without schema

* Make tests a doctest

* Better variable names

Co-authored-by: Falco Hirschenberger <falco.hirschenberger@itwm.fraunhofer.de>
Co-authored-by: Bjorn Ove Hay Andersen <bjrnove@gmail.com>
2 years ago
PabloMansanet 030de46e6b
Fix recursive macro crash and empty macro lockout (#2902) 2 years ago
lazytanuki 096abdd19b
feat: highlight / select symbol under cursor using LSP textDocument/documentHighlight (#2738)
* feat: highlight symbol under cursor using LSP textDocument/documentHighlight

* fix: please clippy

* fix: shorter description and code style
2 years ago
farwyler 886cff3bcc
Redetect indent and line endings after language server replaces documents (#2778)
* redetect indent and line endings after language server replaces document

* removes nested if

* always redetect indent and line endings after format

This reverts commit 764d14f55894dc7213e48022dfa0f91829b8ef59.
2 years ago
Blaž Hrastnik 23b5b1e25a Remove a couple more unwraps 2 years ago
Blaž Hrastnik 19dccade7c
Merge pull request #2359 from dead10ck/test-harness
Integration testing harness
2 years ago
Termina94 a17626a822
add history suggest to global search (#2717)
Co-authored-by: Dean Revell <revell@gmail.com>
2 years ago
Gokul Soumya 8b67acf130
Format keys identically in statusline and command palette (#2790)
The command palette previously used + as a delimiter for denoting
a single key in a key sequence, (like C+w). This was at odds with
how the statusline displayed them with pending keys (like <C-w>).
This patch changes the palette formatting to the statusline formatting
2 years ago
Blaž Hrastnik 458b89e21d
Merge branch 'master' into test-harness 2 years ago
Matthew Toohey 6a3f7f2c39
feat: make `move_vertically` aware of tabs and wide characters (#2620)
* feat: make `move_vertically` aware of tabs and wide characters

* refactor: replace unnecessary checked_sub with comparison

* refactor: leave pos_at_coords unchanged and introduce separate pos_at_visual_coords

* style: include comment to explain `pos_at_visual_coords` breaking condition

* refactor: use `pos_at_visual_coords` in `text_pos_at_screen_coords`

* feat: make `copy_selection_on_line` aware of wide characters
2 years ago
Connor Lay (Clay) 67f6c85792 text-objects: add test capture & elixir queries 2 years ago
Skyler Hawthorne 652cdda833 use test terminal backend for integration tests 2 years ago
Skyler Hawthorne ed950fcc56 Add more context; Editor::open doesn't need to own path 2 years ago
Skyler Hawthorne 0f3c10a021 Fix initial selection of Document in new view
When a new View of a Document is created, a default cursor of 0, 0 is
created, and it does not get normalized to a single width cursor until
at least one movement of the cursor happens. This appears to have no
practical negative effect that I could find, but it makes tests difficult
to work with, since the initial selection is not what you expect it to be.

This changes the initial selection of a new View to be the width of the
first grapheme in the text.
2 years ago
Ryang Sohn 3bd5545577
Add a check to prevent re-selecting same range (#2760) 2 years ago
Blaž Hrastnik 26dbdb70fb
Refactor push_jump so we're not needlessly fetching doc twice 2 years ago
Blaž Hrastnik b14c258a2c
prompt: If submitting empty prompt, use default (last used) 2 years ago
gavynriebau b2bd87df81
Fix crash due to cycles when replaying macros (#2647)
In certain circumstances it was possible to get into an infinite loop
when replaying macros such as when different macros attempt to replay
each other.

This commit adds changes to track which macros are currently being
replayed and prevent getting into infinite loops.
2 years ago
Ryan Russell ae12c58f0f
Improve Readability (#2639) 2 years ago
Andrey Tkachenko fa2eeccc57
Fix unwrap error when undo after `shell_append_output` (#2625) 2 years ago
Daniel S Poulin 0c05447d49
Add shrink equivalent of extend_to_line_bounds (#2450)
* Add shrink equivalent of extend_to_line_bounds

* Add a check for being past rope end in end position calc

* Include the EOL character in calculations

* Bind to `A-x` for now

* Document new keybind
3 years ago
Roland Kovacs 3f10473d30 Implement view swapping
* add Tree::swap_split_in_direction()
* add swap_view_{left,down,up,right} commands, bound to H,J,K,L
  respectively in the Window menu(s)
* add test for view swapping
3 years ago
Michael Davis e04bb8b891
address rust 1.61.0 clippy lints (#2514) 3 years ago
Roland Kovacs 8958bf0a92
Implement view transpose (#2461)
Change the layout of existing split view from horizontal to vertical and
vica-versa. It only effects the focused view and its siblings, i.e. not
recursive.

Command is mapped to 't' or 'C-t' under the Window menus.
3 years ago
Ivan Tham 0477d02894
Exclude cursor when doing ctrl-w (#2431)
Currently ctrl-w in insert mode deletes the cursor which results in
unexpected behavior. The patch also reduces the selection to cursor before
performing prev word to remove the behavior of removing unnecessary text
when nothing should be removed.

1. `::#(|)#::` after `ctrl-w` should be `#(|)#::`, previously `#(|)#:`
2. `#(|::)#` after `ctrl-w` should be `#(|::)#`, previously `#(|)#`

Fix #2390
3 years ago
Michael Davis e0b5cdfb47
prevent selection collapse when inserting a newline (#2414)
Inserting a newline currently collapses any connected selections when inserting
or appending. It's happening because we're reducing the selections down to
their cursors (`let selection = ..` line) and then computing the new selection
based on the cursor. We're discarding the original head and anchor information
which are necessary to emulate Kakoune's behavior.

In Kakoune, inserting a newline retains the existing selection and _slides_
it (moves head and anchor by the same amount) forward by the newline and
indentation amount. Appending a newline extends the selection to include the
newline and any new indentation.

With the implementation of insert_newline here, we slide by adding the global
and local offsets to both head and anchor. We extend by adding the global
offset to both head and anchor but the local offset only to the head.
3 years ago
Matouš Dzivjak d2b1add1f4
feat(term): wrap command palette in overlay (#2378)
Looks better and is consistent with the rest, nothing else.
3 years ago
AntonioLucibello ac2ea800ce
Add undo checkpoint command (#2115)
* added undo checkpoint command

* changed add_undo_checkpoint to commit_undo_checkpoint

* mapped commit_undo_checkpoint to Alt-u

* Update default.rs

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
3 years ago
Gokul Soumya 76175dbd6d Support m in surround delete and replace 3 years ago
Gokul Soumya de15d70171 Add `m` textobject to select closest surround pair 3 years ago
CossonLeo 477b88e99c
Wrap current directory picker with overlay widget (#2308) 3 years ago
chunghha 3a398eec56
fix typos (#2304) 3 years ago
Matouš Dzivjak 52f5a4228a
feat(commands): better handling of buffer-close (#1397)
* feat(commands): better handling of buffer-close

Previously, when closing buffer, you would loose cursor position in other docs.
Also, all splits where the buffer was open would be closed.

This PR changes the behavior, if the view has also other buffer
previously viewed it switches back to the last one instead of the view
being closed. As a side effect, since the views are persisted,
 the cursor history is persisted as well.

Fixes: https://github.com/helix-editor/helix/issues/1186

* Adjust buffer close behavior

* Remove closed documents from jump history

* Fix after rebase
3 years ago
Michael Davis 3f2bd7770e
Rename paragraph motion commands from move to goto (#2226)
* fix command name for next/prev paragraph motion

* rename move_next/prev_paragraph to goto_next/prev_paragraph
3 years ago
Ivan Tham c1d3d49f3f
Fix ctrl-u on insert behavior (#1957)
* Fix ctrl-u on insert behavior

Now should follow vim behavior more
- no longer remove text on cursor
- no longer remove selected text while inserting
- first kill to start non-whitespace, start, previous new line

* Add comment for c-u parts
3 years ago
Ivan Tham 2a853cd41d
Fix open on multiline selection (#2161)
Select multiple line and open should be based on the whole selection
and not just the line of the cursor, which causes weird behavior like
opening in the middle of the selection which user might not expect.
3 years ago
AntonioLucibello b67e0616dd
Add command to extend selection to line above (#2117)
* added command to extend selection to line above

* fixed view not scrolling up when reaching top of the screen

* refactored shared code into separate impl
3 years ago
Thomas 2eca2901f3
Pipe typable command (#1972)
Co-authored-by: DeviousStoat <devious@stoat.com>
3 years ago
gavynriebau 562874a720
Add command for picking files from CWD (#1600)
The `file_picker_at_current_directory` command opens the file picker at
the current working directory (CWD). This can be useful when paired with
the built-in `:cd` command which changes the CWD.

It has been mapped to `space F` by default.
3 years ago
Gaeulbyul 581ac5660f
Fix typo (pallete -> palette) (#2020) 3 years ago
tomKPZ d37369c1e0
Add paragraph textobject to match infobox (#1969) 3 years ago
Ivan Tham e7beb32fd7
Add paragraph to last motion (#1956)
Fix #1954
3 years ago
Dr. David A. Kunz 9782204f73
Add typed commands buffer-next and buffer-previous (#1940) 3 years ago
Ivan Tham 8b91ecde40 Rename _para to _paragraph 3 years ago
Ivan Tham 8350ee9a0e Add paragraph textobject
Change parameter/argument key from p to a since paragraph only have p
but parameter are also called arguments sometimes and a is not used.
3 years ago
Ivan Tham 8b02bf2ea8 Add (prev) paragraph motion
Also improved testing facility.

Fix #1580
3 years ago
jeepee 85c23b31de
Avoid unnecessary clone when formatting error (#1903)
Instead of first cloning the query and then allocating again to format
the error, format the error using a reference to the query.
3 years ago
jeepee 8165febe23
Fix start-position of next search (#1904)
The search implementation would start searching at the next grapheme
boundary after the previous selection. In case the next occurence of the
needle is immediately after the current selection, this occurence would
not be found (without wraparound) because the first grapheme is skipped.

The correct approach is to use the ensure_grapheme_boundary functions instead
of using the functions that skip unconditionally to the next grapheme.
3 years ago
antoyo 47fe739757
Jump to the next number on the line before incrementing (#1778)
* Jump to the next number on the line before incrementing

Partially fix #1645

* Refactor to avoid duplicating find_nth_next
3 years ago
Blaž Hrastnik 236c6b7707
fix: copy_selections was broken with selections (not cursors) 3 years ago
Blaž Hrastnik d15c875214
Add a TODO for the future 3 years ago
Blaž Hrastnik ab7885e934
fix: copy_selection needs to account for to() being exclusive
Fixes #1367
Fixes #1590
3 years ago
Triton171 58758fee61
Indentation rework (#1562)
* WIP: Rework indentation system

* Add ComplexNode for context-aware indentation (including a proof of concept for assignment statements in rust)

* Add switch statements to Go indents.toml (fixes the second half of issue #1523)
Remove commented-out code

* Migrate all existing indentation queries.
Add more options to ComplexNode and use them to improve C/C++ indentation.

* Add comments & replace Option<Vec<_>> with Vec<_>

* Add more detailed documentation for tree-sitter indentation

* Improve code style in indent.rs

* Use tree-sitter queries for indentation instead of TOML config.
Migrate existing indent queries.

* Add documentation for the new indent queries.
Change xtask docgen to look for indents.scm instead of indents.toml

* Improve code style in indent.rs.
Fix an issue with the rust indent query.

* Move indentation test sources to separate files.
Add `#not-kind-eq?`, `#same-line?` and `#not-same-line` custom predicates.
Improve the rust and c indent queries.

* Fix indent test.
Improve rust indent queries.

* Move indentation tests to integration test folder.

* Improve code style in indent.rs.
Reuse tree-sitter cursors for indentation queries.

* Migrate HCL indent query

* Replace custom loading in indent tests with a designated languages.toml

* Update indent query file name for --health command.

* Fix single-space formatting in indent queries.

* Add explanation for unwrapping.

Co-authored-by: Triton171 <triton0171@gmail.com>
3 years ago
Blaž Hrastnik 1849ad1fde
Clean up global search 3 years ago
Blaž Hrastnik 96a4eb8483
Remove more push_layer calls 3 years ago
Blaž Hrastnik 5c162ef995
Make regex_prompt directly call cx.push_layer 3 years ago
Blaž Hrastnik 9a6ee88e66
Split off dap event handlers into helix-view to allow reuse 3 years ago
Joe bee05dd32a
Add refresh-config and open-config command (#1803)
* Add refresh-config and open-config command

* clippy

* Use dynamic dispatch for editor config

* Refactor Result::Ok to Ok

* Remove unused import

* cargo fmt

* Modify config error handling

* cargo xtask docgen

* impl display for ConfigLoadError

* cargo fmt

* Put keymaps behind dyn access, refactor config.load()

* Update command names

* Update helix-term/src/application.rs

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>

* Switch to unbounded_channel

* Remove --edit-config command

* Update configuration docs

* Revert "Put keymaps behind dyn access", too hard

This reverts commit 06bad8cf49.

* Add refresh for keys

* Refactor default_keymaps, fix config default, add test

* swap -> store, remove unneeded clone

* cargo fmt

* Rename default_keymaps to default

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
3 years ago
Blaž Hrastnik 7909d6f05e
keymap: Store pending/sticky on the root level 3 years ago
Joe c0dbd6dc3f
Add horizontal and vertical split scratch buffers (#1763)
Make subcommand name more descriptive

Fix vsplit completer

Run cargo xtask docgen
3 years ago
Ivan Tham 29d6a5a9b6
Perform extend line on every selection (#1804)
Currently `x` only affect the current selection, but this will make it
affect every selection so `x` can be more useful with multi-cursors.
3 years ago
Ivan Tham 3d76fa0b81
Match in visual use head not anchor (#1805)
Currently match is finding the match based on the anchor rather than the
head (cursor) so this behavior is rather unexpected when user is doing
a match but a different item was matched instead when the selection is
more than one character.
3 years ago
Blaž Hrastnik c94c0d9f1c
minor: occurance -> occurrence 3 years ago
Narazaki Shuji 05161aa85e
Fix: insert_register (#1751)
- set register name correctly
 - use autoinfo to display register contents
 - call `paste` with `Paste::Cursor`
3 years ago
nibon7 43997f1936
Use `^` and `$` to match the beginning and end of a line when searching (#1790)
Fixes #1737

Signed-off-by: nibon7 <nibon7@163.com>
3 years ago
Gokul Soumya b0aaf08995
Change parameter object keybind from `p` to `a` (#1708)
This is largely to avoid a collision with the soon
to be merged paragraph object which takes up the p key.
3 years ago
Blaž Hrastnik 19247ff0ec
Split out typable commands into a separate file 3 years ago
Daniel S Poulin 9bfb0caf1b
Add comment textobject for surround selection and navigation (#1605) 3 years ago
Blaž Hrastnik 5d14f56fa9
Reuse visual_coords_at_pos function in view 3 years ago
Blaž Hrastnik 0062af6a19
minor: Remove some outdated comments 3 years ago
Blaž Hrastnik 737282d0e9
Extract a common function for paste_before/_after 3 years ago
Blaž Hrastnik c0b86afdc8 Refactor align_selection by simplifying the calculation 3 years ago
Bob Qi 1c1aee74b4 refactor align_selection using kakoune logic 3 years ago
Gokul Soumya 5c810e5e52
Fix bug with auto replacing components in compositor (#1711)
* Fix bug with auto replacing components in compositor

This was last known to be working with 5995568c at the
time of commit, but now doesn't work with latest rust
stable.

The issue probably stems from using
std::any::type_name() for finding a component in the
compositor, for which the docs explicitly warn against
considering it as a unique identifier for types.

`replace_or_push()` takes a boxed `Component` and
passes it to `find_id()` which compares this with a
bare Component. `type_name()` returns `Box<T>` for
the former and `T` for latter and we have a false
negative. This has been solved by using a generics
instead of trait objects to pass in a `T: Component`
and then use it for comparison.

I'm not exactly sure how this worked fine at the
time of commit of 5995568c; maybe the internal
implementation of `type_name()` changed to properly
indicate indirection with Box.

* Do not compare by type name in compositor find_id
3 years ago
Daniel S Poulin 78d37fd332
Implement bulk buffer closing commands (#1677)
* Implement buffer-close-all

* Implement buffer-close-others

* Refactor all buffer close variants to use shared logic

* Fix clippy lint

* Docgen for new commands

* Shorten error message for attempting to close buffers that don't exist

* Refactor shared buffer methods to pass only editor, not whole compositor

* Switch signature of bulk buffer closing to use slice of DocumentIds

Addresses feedback that accepting an IntoIterator implementor is too
much for an internal. Also possibly saves some moving?
3 years ago
Daniel S Poulin b13d44156c
Show infobox to hint textobjects with `mi` and `ma` (#1686)
* Show infobox to hint textobjects with `mi` and `ma`

* Add note to infobox than any pair of characters will work too

The wording could probably be a little more clear, but I wanted to
keep it short but still accurate.

* Don't allocate a vec for the static help text

* Fix bug where `mi<esc>` would swallow next input and persist infobox

* Better help text for arbitrary pair matching in textobject selection

* Add way to add fake pending key data below status, use with `mi`/`ma`

This is a bit hacky as it makes use of global state which will end
up managed in multiple places, but has precedent in the way autoinfo
works. There should probably be a bigger refactor to handle this
kind of state better.

* Return early on anything other than `mi` and `ma` for autoinfo

* Remove "ascii" from help text with `mi` and `ma`

* Update helix-term/src/ui/editor.rs

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
3 years ago
Gokul Soumya c15996aff5
Show surround delete and replace errors in editor (#1709)
* Refactor surround commands to use early returns

* Show surround delete and replace errors in editor
3 years ago
Matouš Dzivjak 951fd1c80e
fix(commands): don't indent empty lines (#1653)
* fix(commands): don't indent empty lines

Fixes: https://github.com/helix-editor/helix/issues/1642

* Apply suggestions

* Update helix-term/src/commands.rs

* Update helix-term/src/commands.rs

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
3 years ago
Skyler Hawthorne a494f47a5d
Configurable auto pairs (#1624)
* impl auto pairs config

Implements configuration for which pairs of tokens get auto completed.

In order to help with this, the logic for when *not* to auto complete
has been generalized from a specific hardcoded list of characters to
simply testing if the next/prev char is alphanumeric.

It is possible to configure a global list of pairs as well as at the
language level. The language config will take precedence over the
global config.

* rename AutoPair -> Pair

* clean up insert_char command

* remove Rc

* remove some explicit cloning with another impl

* fix lint

* review comments

* global auto-pairs = false takes precedence over language settings

* make clippy happy

* print out editor config on startup

* move auto pairs accessor into Document

* rearrange auto pair doc comment

* use pattern in Froms
3 years ago
Bram 40eb1268c7
Close some popups automatically (#1285)
* Add Event::Used to use event callback without consuming

* Close popup if contents ignored event

* collect event results before executing callbacks

* don't add new result variant, use Ignored(..) instead

* break in match cases

* Make auto_close configurable

* fix merge

* auto close hover popups

* fix formatting
3 years ago
Blaž Hrastnik 1ca6ba03ca
Simplify some code 3 years ago
Blaž Hrastnik c7b326be04
ui: prompt: Render aliases + border on the doc 3 years ago
Blaž Hrastnik 504d5ce8bd Move most LSP specific commmands to commands::lsp 3 years ago
Blaž Hrastnik 4e1b3b12f3 Refactor symbol picker to share code 3 years ago
Matouš Dzivjak afec54485a
feat(commands): command palette (#1400)
* feat(commands): command palette

Add new command to display command pallete that can be used
to discover and execute available commands.

Fixes: https://github.com/helix-editor/helix/issues/559

* Make picker take the whole context, not just editor

* Bind command pallete

* Typable commands also in the palette

* Show key bindings for commands

* Fix tests, small refactor

* Refactor keymap mapping, fix typo

* Ignore sequence key bindings for now

* Apply suggestions

* Fix lint issues in tests

* Fix after rebase

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
3 years ago
Blaž Hrastnik 24f90ba8d8 Manually recalculate initial completion where it matters 3 years ago
Blaž Hrastnik af21e2a5b4 Pass through Editor instead of Context 3 years ago
Cole Helbling e023a78919 WIP: show all buffers that couldn't be closed 3 years ago
Cole Helbling 6118486eb2 helix-term: implement buffer completer
In order to implement this completer, the completion function needs to
be able to access the compositor's context (to allow it to get the
list of buffers currently open in the context's editor).
3 years ago
Cole Helbling a1207fd768 helix-term/commands: display buffer id in picker 3 years ago
Blaž Hrastnik d11b652139 Allow static strings in set_status/set_error so API is nicer 3 years ago
Gokul Soumya 966fbc5984 Add tree-sitter based function, class navigation 3 years ago
Ludwig Stecher 4429993842
Add `PageUp`, `PageDown`, `Ctrl-u`, `Ctrl-d`, `Home`, `End` keyboard shortcuts to file picker (#1612)
* Add `PageUp`, `PageDown`, `Ctrl-u`, `Ctrl-d`, `Home`, `End` keyboard shortcuts to file picker

* Refactor file picker paging logic

* change key mapping

* Add overlay component

* Use closure instead of margin to calculate size

* Don't wrap file picker in `Overlay` automatically
3 years ago
Kirawi 23907a063c
use PathBuf::to_string_lossy() instead of to_str() (#1655) 3 years ago
Blaž Hrastnik bd549d8a20 Merge remote-tracking branch 'origin/master' into debug 3 years ago
Cydiater 7083b98a38
postpone clone after found (#1656) 3 years ago
Blaž Hrastnik f88c077f99 Replace tendril with smartstring
Slightly smaller API surface, less dependencies.
3 years ago
Matouš Dzivjak fdb9a1677b
feat(editor): add config for search wrap_around (#1516)
* feat(editor): add config for search wrap_around

Fixes: https://github.com/helix-editor/helix/issues/1489

* Move search settings into separate config

* Disable linter
3 years ago
Gokul Soumya bf773db451 Show infobox with register contents 3 years ago
Gokul Soumya 5995568c1d Prevent multiple code action popups 3 years ago
Gokul Soumya 547c3ecd0c Preselect first item in code action popup menu 3 years ago
Gokul Soumya e90276df0b Replace if let with early return 3 years ago
Blaž Hrastnik 094a0aa3f9 Render code actions as a menu, allow adding padding to popup 3 years ago
Blaž Hrastnik f7f55143a1 Improve code action picker by displaying it inline 3 years ago
Blaž Hrastnik 2a7ae963e1 Automatically commit changes to history if not in insert mode
Fixes #1500
3 years ago
CossonLeo d49e5323f9
Use markup scopes for the Markdown component (#1363) 3 years ago
Ivan Tham 759b850859
Allow specifying file start position (#445)
Like helix-term/src/commands.rs:3426:15
3 years ago
Michael Davis f453f8724d
change show_subtree command into ':tree-sitter-subtree' typable command (#1524)
* add default keymap for show_subtree command

* remove space+t keymap

* add a typable command ':show-subtree'

* generate documentation for ':show-subtree'

* remove non-typable show_subtree command

* ':show-subtree'->':tree-sitter-subtree'
3 years ago
Michael Davis 392dfa0841
add select_next_sibling and select_prev_sibling commands (#1495)
* add select_next_sibling and select_prev_sibling commands

* refactor objects to use higher order functions

* address clippy feedback

* move selection cloning into commands

* add default keybindings under left/right brackets

* use [+t,]+t for selecting sibling syntax nodes

* setup Alt-{j,k,h,l} default keymaps for syntax selection commands

* reduce boilerplate of select_next/prev_sibling in commands

* import tree-sitter Node type in commands
3 years ago
Blaž Hrastnik e7eab95b94 Update to rust 1.58, fix a bunch of optional lints 3 years ago
Matouš Dzivjak 38ca8daa09
fix(commands): run fmt for all documents being closed (#1444)
When writing all documents, fmt wouldn't be run.
Run fmt in close all implementation so that all documents
are formatted if necessary.

Fixes: https://github.com/helix-editor/helix/issues/1442
3 years ago
Michael Davis 64d3e7b705
add show_subtree command for viewing tree-sitter subtree in Popup (#1453)
* add show_subtree command for viewing tree-sitter subtree in Popup

* remove '.slice(..)' from show_subtree command

* name docs and subtree Popups 'hover'
3 years ago
Mathis Brossier 85cf2648a2
buffer picker allow hsplit / vsplit (#1502) 3 years ago
Matouš Dzivjak 2e02a1d6bc
feat(commands): shrink_selection (#1340)
* feat(commands): shrink_selection

Add `shrink_selection` command that can be used to shrink
previously expanded selection.

To make `shrink_selection` work it was necessary to add
selection history to the Document since we want to shrink
the selection towards the syntax tree node that was initially
selected.

Selection history is cleared any time the user changes
selection other way than by `expand_selection`. This ensures
that we don't get some funky edge cases when user calls
`shrink_selection`.

Related: https://github.com/helix-editor/helix/discussions/1328

* Refactor shrink_selection, move history to view

* Remove useless comment

* Add default key mapping for extend&shrink selection

* Rework contains_selection method

* Shrink selection without expand selects first child
3 years ago
Stuart Hinson b18bda928f
fix slash in search selector status message (#1449) 3 years ago
Blaž Hrastnik 7767703979 fix: Only use shellwords parsing on unix platforms 3 years ago
Mathis Brossier dbaed0ba83
scroll: change only main selection, only when needed (#1420)
Co-authored-by: mathis <mathis.brossier@universite-paris-saclay.fr>
3 years ago
Omnikar ed97ecceb8
Add `:cquit!` command and prevent `:cquit` from ignoring unsaved changes (#1414)
* Add `:cquit!` command and prevent `:cquit` from ignoring unsaved changes

* `cargo xtask docgen`
3 years ago
Triton171 4da050b4bb
Add basic indentation for languages without treesitter-based indentation rules (always use the indent of the current line for a new line). (#1341)
Fix several bugs in the treesitter indentation calculation.

Co-authored-by: Triton171 <triton0171@gmail.com>
3 years ago
Kirawi 93a948d889
switch redundant current! usage to doc! (#1416) 3 years ago
Alexis Mousset 8a019b423f
Detect workspace root using language markers (#1370)
* Detect workspace root using language markers

* Avoid allocating root_markers

* Update helix-core/src/lib.rs

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>

* Update helix-core/src/lib.rs

Co-authored-by: Kirawi <67773714+kirawi@users.noreply.github.com>

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
Co-authored-by: Kirawi <67773714+kirawi@users.noreply.github.com>
3 years ago
Blaž Hrastnik a066f59dc8 Don't just filter commands by fuzzy match, also order the matches 3 years ago
WindSoilder f1ed042c84
Fix: when goto normal mode, only want to remove indentation if the line is blank with no text following (#1349)
* when opened new line contains other characters after current position, don't dedent

* abstract checking logic
3 years ago
Stuart Hinson 34db33e1dc
Use a fuzzy matcher for commands (#1386)
* Use a fuzzy matcher for commands

* Take Clippy up on its suggestion

* Rescope FUZZY_MATCHER
3 years ago
Matouš Dzivjak bd2ab5be43
feat(commands): ensure_selections_forward (#1393)
* feat(commands): ensure_selections_forward

Add command that ensures that selections are in forward direction.

Fixes: https://github.com/helix-editor/helix/issues/1332

* Add keybinding for ensure_selections_forward

Add `A-:` keybinding for the ensure_selections_forward command.

* Re-use range.flip for flip_selections command
3 years ago
Omnikar 5b69e9b466
Fix indentation (#1387) 3 years ago
Matouš Dzivjak a4641a8613
feat(commands): sort command (#1288)
* feat(commands): sort/rsort  command

Add basic implementation of sort command.

* Sort by selections instead, implement reverse sort

* Generate docs

* Rename sort! to rsort
3 years ago
Omnikar 8340d73545 Extract macro parsing to `helix-view` and add unit tests 3 years ago
Omnikar 2d4bc0aec7 Change how macros separate keypresses
* Keypresses are no longer separated by spaces
* Single-character keypresses are serialized as-is
* Multi-character keypresses are delimited by `<>`
3 years ago
Ivan Tham ee3eb4057a Update macro display as [q] in message 3 years ago
Ivan Tham b9cb3930e2 Mark macros as experimental in docs
Given that currently macro does not integrate well with registers and
the internal representation of macros is expected to be changed.
3 years ago
Ivan Tham 9a32617b30 Rename play macro to replay macro
Macro needs to be defined first before playing so replay is more accurate.
Also, replay have the same length as record which makes it looks nice.
3 years ago
Ivan Tham 5326a05117 Improve macro error handling 3 years ago
Tamo a306a1052a
Update settings at runtime (#798)
* feat: Update settings at runtime

fix the clippy warning

* update the documentation

* use to_value instead of to_vec+from_value

* drop the equal

* remove an useless comment

* apply suggestion
3 years ago
Matouš Dzivjak 75a8b789d2
LSP code action commands (#1304)
* feat(lsp): codeAction commands

* Don't block on command call

* Fix lifetime of command execution

* Fix lint issues
3 years ago
WindSoilder 600ce70cf6
Improve dedent behavior (#1232)
* tmp add code for dedent

* finish normal_mode with dedent behavior

* use function pointer

* rebase from origin

* check dedent condition inside normal_mode implementation

* using if let...

* fix check

* using char_is_whitespace instead of ch.is_whitespace

* fix clippy

* abstract restore_indent function
3 years ago
Ivan Tham f174d27d0d
Change text for gg to explain <n>gg (#1287) 3 years ago
Kirawi 02fc52f6d5
Apply recent nightly suggestions (#1286)
array iterators are now implicit
3 years ago
Omnikar 6da2174e14
Allow paste commands to take a count (#1261)
* Allow paste commands to take a count

* Call `.repeat` within iterator methods

* Implement counts for paste-replace
3 years ago
Skyler Hawthorne 94535fa013
Add auto pairs for same-char pairs (#1219)
* Add auto pairs for same-char pairs

* Add unit tests for all existing functionality
* Add auto pairs for same-char pairs (quotes, etc). Account for
  apostrophe in prose by requiring both sides of the cursor to be
  non-pair chars or whitespace. This also incidentally will work for
  avoiding a double single quote in lifetime annotations, at least until
  <> is added
* Slight factor of moving the cursor transform of the selection to
  inside the hooks. This will enable doing auto pairing with selections,
  and fixing the bug where auto pairs destroy the selection.

Fixes #1014
3 years ago
Omnikar 98ce2a301d Load alt default theme if true color is not supported
* Move `runtime/themes/base16_default_terminal.toml` to
  `base16_theme.toml` alongside `theme.toml`
* Use `terminfo` crate to detect whether the terminal supports true
  color and, if the user has no theme configured and their terminal does
  not support true color, load the alt default theme instead of the
  normal default.

Remove `terminfo` dependency, use `COLORTERM` env instead

Prevent user from switching to an unsupported theme

Add `true-color-override` option

If the terminal is wrongly detected to not support true color,
`true-color-override = true` will override the detection.

Rename `true-color-override` to `true-color`
3 years ago
Blaž Hrastnik b25d453f64 minor: Shorten goto file(s) descriptions 3 years ago
Omnikar e91d357fae
Macros (#1234)
* Macros WIP

`helix_term::compositor::Callback` changed to take a `&mut Context` as
a parameter for use by `play_macro`

* Default to `@` register for macros

* Import `KeyEvent`

* Special-case shift-tab -> backtab in `KeyEvent` conversion

* Move key recording to the compositor

* Add comment

* Add persistent display of macro recording status

When macro recording is active, the pending keys display will be shifted
3 characters left, and the register being recorded to will be displayed
between brackets — e.g., `[@]` — right of the pending keys display.

* Fix/add documentation
3 years ago
ath3 3156577fbf
Open files with spaces in filename, allow opening multiple files (#1231) 3 years ago
Omnikar b66d3d3d9d
Add `save_selection` command (#1247) 3 years ago
Kirawi 29c053e84e
Only use a single documentation popup (#1241) 3 years ago
Gokul Soumya 71292f9f11 docs: Auto generate command list 3 years ago
WindSoilder 93e276cd9d
Make kill_to_line_end behave like emacs (#1235) 3 years ago
Jason Rodney Hansen 461cd20563 Small change 3 years ago
Jason Rodney Hansen 31ed91dc2e Don't increment for overlapping changes 3 years ago
Jason Rodney Hansen c74cd48f38 Cleanup 3 years ago
Jason Rodney Hansen 37e484ee38 Add support for time and more date formats 3 years ago
Jason Rodney Hansen c9641fcced Add `Increment` trait 3 years ago
Jason Rodney Hansen c1f6167e37 Add support for dates for increment/decrement 3 years ago
Oskar Nehlin a06871a689
feat: Make it possible to keybind `TypableCommands` (#1169)
* Make TypableCommands mappable

* Fix pr comments

* Update PartialEq implementation
3 years ago
Blaž Hrastnik 43fbb6d965 Make dap_start non-blocking 3 years ago
Blaž Hrastnik 371c84f70b cargo fmt 3 years ago
Blaž Hrastnik 34f46e7502 Bump rust to 1.57, fix new lint failures 3 years ago
Ivan Tham e2b428cc2d
Add last modified file (gm) (#1093) 3 years ago
Bob 418b833d2b
fix goto_window index crash (#1207) 3 years ago
Blaž Hrastnik 54f8e5c9c3 dap: Fix an off-by-one and move the function over to commands/dap 3 years ago
Blaž Hrastnik c955eaa6cd Revert "Improve dedent behavior, make kill_to_line_end behave like emacs (#1173)"
1. pressing o on a line with no indentation will open a new line as
   expected, but esc will then delete the line altogether

2. the kill_line behavior happens after insert mode changes are already
   commited to history, and the change isn't commited. pressing u after
   this will break highlighting & undo history

This reverts commit c08d2fae58.
3 years ago
Blaž Hrastnik d562e13e1f minor: Use anchor::ensure in some cases 3 years ago
Blaž Hrastnik b4fd3148e3 These TODOs have been resolved 3 years ago
Blaž Hrastnik 8ffafb826f dap: Rewrite breakpoints so that there's a single set maintained 3 years ago
WindSoilder c08d2fae58
Improve dedent behavior, make kill_to_line_end behave like emacs (#1173)
* restore indent when press esc right after open a new line

* add comment for restore_indent

* fix, and make kill to line end behaves like emacs

* update comment

* fix comment

* adjust cancel restore_indent situation

* check esc logic in mode transaction

* improve comment

* add more check for dedent

* update comment

* use matches to check for last_cmd

* no need to introduct CommandFun type
3 years ago
Blaž Hrastnik 9ed930b233 Merge remote-tracking branch 'origin/master' into debug 3 years ago
Bob 42fde95223
Accept count for goto_window (#1033)
* accept count for goto_window

also fix view is not fullfilled issue

* fix fulfilled mispell

* Update helix-term/src/commands.rs

Co-authored-by: Ivan Tham <pickfire@riseup.net>

* Update helix-term/src/commands.rs

Co-authored-by: Ivan Tham <pickfire@riseup.net>

* fix merge issue

* revert line computation logic

Co-authored-by: Ivan Tham <pickfire@riseup.net>
3 years ago
Bob 4f9390a435
gf as goto_file (#1102)
* goto_file

* support goto_file under current cursor

* add C-w f/F

* sync space w with window mode

* Update helix-term/src/commands.rs

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
3 years ago
RustyStriker 103b5125e4
Detect filetype on :write (#1141)
fixes #1136

* removed a log::info

* removed temp.rs

* cargo clippy no longer complains

* new get_lang_server function

* get_lang_server is now launch_language_server

* launch_lang_server will now close the previous one

* better code readability

* remove resfresh_ls(and a wrong comment)
3 years ago
Thanabodee Charoenpiriyakij e8f800a141
Do not crash when run goto command without line number (#1160)
* Do not crash when run goto command without line number

Report an error when running goto command without entering a
line number.

Fixes #1159

* Use is_empty() instead check len zero
3 years ago
ath3 72f606ee19
Implement no-yank delete/change (#1099) 3 years ago
Martin Junghanns 57c14d4a93
Add `:<line>` and `:goto <line>` commands (#1128)
* Add typable `goto` command

* Support `:<line-number>` on prompt

* Rename function according to convention

* Directly call into goto_line_number function
3 years ago
Bob 21143e8d22
Align selections via & (#1101)
* align lines

* remove log statement

* use selections to align

* fix a clippy issue

* only accept 1,2,3 as user count

* Update helix-term/src/commands.rs

Co-authored-by: Ivan Tham <pickfire@riseup.net>

* return if user count is not correct

* add doc

Co-authored-by: Ivan Tham <pickfire@riseup.net>
3 years ago
Blaž Hrastnik 0eadeab8c7 dap: Remove the prompt line parameter, use insert_str instead 3 years ago
Blaž Hrastnik d1854d8e6a Merge remote-tracking branch 'origin/master' into debug 3 years ago
Dan Nases Sha 6a4d9693ba
File picker config (#988)
* squashed WIP commits

* hide_gitignore working with config

* pass reference to new config parameter of file_picker()

* update config option name to match name on walk builder

* add comments to config and documentation of option to book

* add git_ignore option to WalkBuilder within prompt in commands.rs

* WIP: add FilePickerConfig struct

* WIP: cleanup

* WIP: add more options including max_depth

* WIP: changed defaults to match ignore crate defaults

* WIP: change WalkBuilder in global_search() to use config options

* WIP: removed follow_links, changed max_depth to follow config setting

* WIP: update book with file-picker inline table notation

* update documentation for file-picker config in book

* adjusted to [editor.file-picker] in book configuration.md

* adjust comments in editor.rs to be doc comments, cleanup

* adjust comments

* adjust book
3 years ago
Martin Junghanns a3a3b0b517
Jump to end char of surrounding pair from any cursor pos (#1121)
* Jump to end char of surrounding pair from any cursor pos

* Separate bracket matching into exact and fuzzy search

* Add constants for bracket chars

* Abort early if char under cursor is not a bracket

* Simplify bracket char validation

* Refactor node search and unify find methods

* Remove bracket constants
3 years ago
Blaž Hrastnik 2b7c086653 fix: Expand tilde first, then deal with relative paths
Otherwise the ~ gets treated as a relative path.

Fixes #1107
3 years ago
WindSoilder 5959356a24
Implement indent-aware delete (#1120)
* delete character backward can make undent behavior

* improve to handle mixed indentation
3 years ago