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* ui: remove ext_cmdline noise (#7486)Björn Linse2017-11-07
| | | | | Only send cmdline contents once per ui_flush. Don't send extra redraws due to 'arshape', it makes no difference to external ui.
* Increased test coverage for RGB and ctermMatthieu Coudron2017-09-30
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* Adds nvim_get_hl_by_name/by_idMatthieu Coudron2017-09-30
| | | | | | | | | ...in order to retrieve highlights. Added test/functional/api/highlight_spec.lua HL_NORMAL is not really a good name, since it's more like an empty attribute than the normal's one. If one pays attention, syn_cterm_attr2entry is never called with attr=0 because it's always special cased before. I suggest in subsequent PRs we remove the ATTR_OFF and just insert an EMPTY ATTR/RESET_ATTR/UNINITIALIZED for id 0.
* log: introduce `context`Justin M. Keyes2017-09-05
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* ui: disable 'lazyredraw' during ui_refresh.Justin M. Keyes2017-08-14
| | | | | | | | | | | | Could also try `do_redraw = true` instead of save/restore `p_lz`, but the nice thing about save/restore of `p_lz` is that it is "atomic". The semantics of `do_redraw` are not clear to me. Closes #4884 References #6202 References https://github.com/neovim/neovim/pull/6202#issuecomment-284379503 References #3929 #5692 #6157 References #5866
* log: all UI events, not just UI-bridgeJustin M. Keyes2017-07-22
| | | | Rename ui_bridge.c:UI_CALL to UI_BRIDGE_CALL.
* ui: cleanup UI_CALL wrappersBjörn Linse2017-05-10
| | | | remove pointless control chars in the text stream
* api: generate ui eventsBjörn Linse2017-05-10
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* event: Remove "priority" concept.Justin M. Keyes2017-04-28
| | | | It was replaced by the "child queue" concept (MultiQueue).
* api/ui: externalize tablineJustin M. Keyes2017-04-26
| | | | | | - Work with a bool[] array parallel to the UIWidget enum. - Rename some functions. - Documentation.
* api/ui: externalize tablineDongdong Zhou2017-04-26
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* Merge #6539 'More cursor shape modes'Justin M. Keyes2017-04-21
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| * ui: use an array for mode stylesBjörn Linse2017-04-21
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| * ui: support more cursor shape modesBjörn Linse2017-04-21
| | | | | | | | throttle unneccessary cursor shape events
* | *: Add comment to all C filesZyX2017-04-19
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* 'guicursor': enabled=false if 'guicursor' is emptyJustin M. Keyes2017-04-04
| | | | | Closes #6429 Closes #6430
* tui: 'guicursor' shape #6044Matthieu Coudron2017-04-01
| | | | Closes #2583
* ui: Fix TUI resize bugTommy Allen2017-03-05
| | | | | | | statusline still disappears in some cases, but this change is a net improvement. References #3929 #5692 #4884 #6157
* ui_detach: Do not redraw during teardown/exit.Justin M. Keyes2017-02-14
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* tui: "backpressure": Drop messages to avoid flooding.Justin M. Keyes2016-12-09
| | | | | | | | | Closes #1234 multiqueue: - Implement multiqueue_size() - Rename MultiQueueItem.parent to MultiQueueItem.parent_item, to avoid confusion with MultiQueue.parent.
* Merge pull request #5669 from chemzqm/add-cmdline-mode-rpcBjörn Linse2016-12-01
|\ | | | | Add cmdline mode to ui_mode_change
| * add cmdline mode to modechange of RPC and testschemzqm2016-11-30
| | | | | | | | | | | | | | | | use set_cursor_shape_bar for cmdline mode fix test of screen_basic_spec.lua & screen.lua comment fix
* | shell_write_cb: Schedule error message. (#5670)Justin M. Keyes2016-11-26
|/ | | Closes #5558
* ui: Blank the next cell for any multi-cell characterJames McCoy2016-10-12
| | | | Followup for #5461
* ui: Fix the call to utf_ambiguous_widthJames McCoy2016-10-11
| | | | | | | | | | | | | | | `utf_ambiguous_width` expects the Unicode character, but in 9e1c6596 I just passed the first UTF-8 byte to the function. This led to various display problems because now many multi-cell characters weren't falling into that part of the branch. Also, to better align with the existing Vim code, remove the forced cursor update. Setting the flag will cause it to happen in the next UI_CALL. Thanks to qvacua for all the help investigating the issue! Closes #5448
* vim-patch:7.4.1697James McCoy2016-09-24
| | | | | | | | | Problem: Display problems when the 'ambiwidth' and 'emoji' options are not set properly or the terminal doesn't behave as expected. Solution: After drawing an ambiguous width character always position the cursor. https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
* ui_detach: Schedule refresh on main loop.Justin M. Keyes2016-09-22
| | | | Closes #4163
* refactor: eliminate misc2.cJustin M. Keyes2016-09-13
| | | | | | | | | | move `call_shell` to misc1.c Move some fns to state.c Move some fns to option.c Move some fns to memline.c Move `vim_chdir*` fns to file_search.c Move some fns to new module, bytes.c Move some fns to fileio.c
* api/ui: use ui options instead of one method per featureBjörn Linse2016-08-29
| | | | Use new nvim_ui_ prefix to avoid breaking change.
* api/ui: allow popupmenu to be drawn by external uiBjörn Linse2016-08-29
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* *: Fix new linter errorsZyX2016-06-11
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* *: Fix errors from new linter checksZyX2016-06-11
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* Merge pull request #4817 from bfredl/remoteuiJustin M. Keyes2016-05-27
|\ | | | | api: refactor remote ui to use API dispatch generation
| * api: refactor remote ui to use API dispatch generationBjörn Linse2016-05-27
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* | Windows: Don't build the TUI is systems where it is not supportedRui Abreu Ferreira2016-05-27
|/ | | | | | The TUI can be enabled/disabled at build time with -DFEAT_TUI, default is ON for UNIX, and OFF for non UNIX. When off, Neovim prints a message to stderr, along with a list of the server endpoints.
* syntax: Add support for the "special" color used for undercurlsAdnoC2016-05-17
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* MSVC: Fix UI_CALL macro for MSVC.Rui Abreu Ferreira2015-12-22
| | | | | | | The UI_CALL macro uses variadic macros and relies on the non standard GCC extension. MSVC already applies similar behavior for the regular __VA_ARGS__ removing the comma. In MSVC UI_CALL can be implemented by calling UI_CALL_MORE directly.
* encoding: simplify handling of encoding in TUIBjörn Linse2015-09-08
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* Notify attached UIs whenever menus changeRobin Allen2015-08-21
| | | | | This adds a redraw notification "update_menu" which is sent whenever Vim's menus are changed by the :menu command and friends.
* event: Refactor async event processingThiago de Arruda2015-08-13
| | | | | | | | | | - Improve the implementation of deferred/immediate events. - Use the new queue module to change how/when events are queued/processed by giving a private queue to each emitter. - Immediate events(which only exist to break uv_run recursion) are now represented in the `loop->fast_events` queue. - Events pushed to child queues are propagated to the event loop main queue and processed as K_EVENT keys.
* tui: Use underline cursor in Replace modeOmar Sandoval2015-07-26
| | | | | | | This is a port of my original contribution to Vim, added in 7.4.687 (https://github.com/vim/vim/commit/v7-4-687). The TUI code has been heavily refactored (see esp. 25ceadab37edba13f5afa78d8b4723da03ef35f0), so this required some translation, but the logic is the same.
* api: Simplify UI API on mode changeOmar Sandoval2015-07-26
| | | | | | | Currently, there are two functions in the UI API that are called when the mode changes: insert_mode() and normal_mode(). These can be folded into a single mode_change() entrypoint which can do whatever it wants based on the mode it is passed, limited to INSERT and NORMAL for now.
* event loop: New abstraction layer with refactored time/signal APIThiago de Arruda2015-07-17
| | | | | | | | | | - Add event loop abstraction module under src/nvim/event. The src/nvim/event/loop module replaces src/nvim/os/event - Remove direct dependency on libuv signal/timer API and use the new abstraction instead. - Replace all references to uv_default_loop() by &loop.uv, a new global variable that wraps libuv main event loop but allows the event loop functions to be reused in other contexts.
* tui: make termkey use utf-8 mode when &encoding=utf-8 #2469Björn Linse2015-06-13
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* ui: Schedule screen refreshs to run in the event loopThiago de Arruda2015-03-25
| | | | | This is required to avoid event loop recursion due to indirect calls to os_breakcheck by screenalloc
* ui: Refactor so that busy state won't be the defaultThiago de Arruda2015-03-18
| | | | | | | | | | | Even though assuming nvim is busy most times is simpler, it has a problem: A lot of unnecessary busy_start/busy_stop notifications are sent to the UI. That's because in the majority of scenarios almost no time is spent between `event_poll` calls. This restores the normal behavior which is to call busy_start only when nvim is going to perform some task that can take a significant amount of time. Also improve the usage of buffering in the TUI when changing the cursor state.
* ui: Only call ui_flush when the busy state changesThiago de Arruda2015-03-16
| | | | | Also add back the `ui_flush` call to `get_keystroke`. Its necessary to display prompt messages correctly.
* ui: Replace cursor_{on,off} by busy_{stop,start}Thiago de Arruda2015-03-15
| | | | | | | | | | | | | | | | | | | | | | | | Switching cursor off is only necessary in two occasions: - When redrawing to avoid terminal flickering - When the editor is busy The first can now be handled by the TUI, so most calls to ui_cursor_off can be removed from the core. So, before this commit it was only necessary to switch the cursor off to notify the user that nvim was running some long operation. Now the cursor_{on,off} functions have been replaced by busy_{stop,start} which can be handled in a UI-specific way(turning the cursor off or showing a busy indicator, for example). To make things even more simpler, nvim is always busy except when waiting for user input or other asynchronous events: It automatically switches to a non-busy state when the event loop is about to be entered for more than 100 milliseconds. `ui_busy_start` can be called when its not desired to change the busy state in the event loop (As its now done by functions that perform blocking shell invocations).
* illumos requires the use of limits.h for things like INT_MAX #2049Mike Zeller2015-02-26
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* refactor: Remove term modules and termcap optionsThiago de Arruda2015-02-21
| | | | | | | | | | | | | | | - Removed term.c, term.h and term_defs.h - Tests for T_* values were removed. screen.c was simplified as a consequence(the best strategy for drawing is implemented in the UI layer) - Redraw functions now call ui.c functions directly. Updates are flushed with `ui_flush()` - Removed all termcap options(they now return empty strings for compatibility) - &term/&ttybuiltin options return a constant value(nvim) - &t_Co is still available, but it mirrors t_colors directly - Remove cursor tracking from screen.c and the `screen_start` function. Now the UI is expected to maintain cursor state across any call, and reset it when resized. - Remove unused code