* Make `:write` create nonexistent subdirectories
Prompting as to whether this should take place remains a TODO.
* Move subdirectory creation to new `w!` command
* Add runtime language configuration (#1794)
* Add set-language typable command to change the language of current buffer.
* Add completer for available language options.
* Update set-language to refresh language server as well
* Add language id based config lookup on `syntax::Loader`.
* Add `Document::set_language3` to set programming language based on language
id.
* Update `Editor::refresh_language_server` to try language detection only if
language is not already set.
* Remove language detection from Editor::refresh_language_server
* Move document language detection to where the scratch buffer is saved.
* Rename Document::set_language3 to Document::set_language_by_language_id.
* Remove unnecessary clone in completers::language
* 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
* feat(ui): file encoding in statusline
Display file encoding in statusline if the encoding
isn't UTF-8.
* Re-export encoding_rs from core
From there it can be imported by other mods
that rely on it.
* 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
* Implement `hx --tutor` and `:tutor` to load `tutor.txt`
* Document `hx --tutor` and `:tutor`
* Change `Document::set_path` to take an `Option`
* `Document::set_path` accepts an `Option<&Path>` instead of `&Path`.
* Remove `Editor::open_tutor` and make tutor-open functionality use
`Editor::open` and `Document::set_path`.
* Use `PathBuf::join`
Co-authored-by: Ivan Tham <pickfire@riseup.net>
* Add comments explaining unsetting tutor path
Co-authored-by: Ivan Tham <pickfire@riseup.net>
* Add preview pane for fuzzy finder
* Fix picker preview lag by caching
* Add picker preview for document symbols
* Cache picker preview per document instead of view
* Use line instead of range for preview doc
* Add picker preview for buffer picker
* Fix render bug and refactor picker
* Refactor picker preview rendering
* Split picker and preview and compose
The current selected item is cloned on every event, which is
undesirable
* Refactor out clones in previewed picker
* Retrieve doc from editor if possible in filepicker
* Disable syntax highlight for picker preview
Files already loaded in memory have syntax highlighting enabled
* Ignore directory symlinks in file picker
* Cleanup unnecessary pubs and derives
* Remove unnecessary highlight from file picker
* Reorganize buffer rendering
* Use normal picker for code actions
* Remove unnecessary generics and trait impls
* Remove prepare_for_render and make render mutable
* Skip picker preview if screen small, less padding
Fixes#378. The issue was that because indent style detection
ran before language detection, there was no language indent
style to fall back on if indent style detection failed, so it
would just default to 2 spaces.
* Fix expansion of `~`, dont use directory relative to cwd.
* Add `expand_tilde`
* Bring back `canonicalize_path`, use `expand_tilde` to `normalize`
* Make `:open ~` completion work
* Fix clippy
* Fold home dir into tilde in Document `realitve_path`
* Add convenience/clarity wrapper for Range initialization
* Add keycode parse and display methods
* Add remapping functions and tests
* Implement key remapping
* Add remapping book entry
* Use raw string literal for toml
* Add command constants
* Make command functions private
* Map directly to commands
* Match key parsing/displaying to Kakoune
* Formatting pass
* Update documentation
* Formatting
* Fix example in the book
* Refactor into single config file
* Formatting
* Refactor configuration and add keymap newtype wrappers
* Address first batch of PR comments
* Replace FromStr with custom deserialize
- Move char functions into their own module under helix_core.
- Use matches!() macro where appropriate.
- Use a static lifetime on indent_unit() now that we can.
* Disable deleting from an empty buffer which can cause a crash.
* Improve on the fix for deleting from the end of the buffer.
* Clean up leftover log.
* Avoid theoretical underflow.
* Implement :before which accepts a time interval and moves the editor to
the closest history state to the commit of the current time minus that
interval. Current time is now by default, or the commit time if :before
has just been used.
* Add :earlier an :later commands that can move through
the edit history and retrieve changes hidded by undoing
and commiting new changes. The commands accept a number
of steps or a time period relative to the currrent change.
* Fix clippy lint error.
* Remove the dependency on parse_duration, add a custom parser instead.
* Fix clippy errors.
* Make helix_core::history a public module.
* Use the helper for getting the current document and view.
* Handled some PR comments.
* Fix the logic in :later n.
Co-authored-by: Ivan Tham <pickfire@riseup.net>
* Add an alias for :earlier.
Co-authored-by: Ivan Tham <pickfire@riseup.net>
* Add an alias for later.
Co-authored-by: Ivan Tham <pickfire@riseup.net>
* Run cargo fmt.
* Add some tests for earlier and later.
* Add more tests and restore the fix for later that diappeared somehow.
* Use ? instead of a match on an option.
Co-authored-by: Ivan Tham <pickfire@riseup.net>
* Rename to UndoKind.
* Remove the leftover match.
* Handle a bunch of review comments.
* More systemd.time compliant time units and additional description for the new commands.
* A more concise rewrite of the time span parser using ideas from PR discussion.
* Replace a match with map_err().
Co-authored-by: Ivan Tham <pickfire@riseup.net>
Co-authored-by: Jakub Bartodziej <jqb@google.com>
Co-authored-by: Ivan Tham <pickfire@riseup.net>
Can't do it via a scm query nicely because it returns an iterator over
all the matches, whereas we want to traverse the tree ourselves.
Can't extract the pattern data from a parsed query either.
Oh well, toml files for now.