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synced 2025-02-25 18:55:25 -06:00
Rename some more, fixe borked renaming
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@ -286,7 +286,7 @@ nvim_buf_lines_event[{buf}, {changedtick}, {firstline}, {lastline}, {linedata},
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will be given as empty strings.
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{more} is a boolean which tells you whether or not to expect more
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|nvim_buf_updates| notifications for a single buffer change (i.e. Nvim has
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|nvim_buf_lines_event| notifications for a single buffer change (i.e. Nvim has
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chunked up one event into several). Not yet used.
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Note: sometimes {changedtick} will be |v:null|, which means that the buffer
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@ -295,7 +295,7 @@ nvim_buf_lines_event[{buf}, {changedtick}, {firstline}, {lastline}, {linedata},
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doesn't reflect the actual buffer contents. Currently this behaviour is
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only used for the |inccommand| option.
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nvim_buf_changedtick_event[{buf}, {changedtick}] *nvim_buf_changedtick*
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nvim_buf_changedtick_event[{buf}, {changedtick}] *nvim_buf_changedtick_event*
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Indicates that |b:changedtick| was incremented for the buffer {buf}, but no
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text was changed. This is currently only used by undo/redo.
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@ -304,7 +304,7 @@ nvim_buf_changedtick_event[{buf}, {changedtick}] *nvim_buf_changedtick*
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{changedtick} is the new value of |b:changedtick| for that buffer.
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nvim_buf_updates_end[{buf}] *nvim_buf_updates_end*
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nvim_buf_detach_event[{buf}] *nvim_buf_detach_event*
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Indicates that buffer updates for the nominated buffer have been disabled,
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either by calling |nvim_buf_detach| or because the buffer was unloaded
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@ -326,39 +326,45 @@ the buffer contents are unloaded from memory:
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*buffer-updates-examples*
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Examples~
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If buffer updates are activated a new empty buffer (and sending the buffer's
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If buffer updates are activated on an empty buffer (and sending the buffer's
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content on the initial notification has been requested), the following
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|nvim_buf_updates_start| event will be sent: >
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|nvim_buf_lines_event| event will be sent: >
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nvim_buf_updates_start[{buf}, [""], v:false]
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nvim_buf_lines_event[{buf}, {changedtick}, 0, 0, [""], v:false]
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If the user adds 2 new lines to the start of a buffer, the following event
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would be generated: >
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nvim_buf_update[{buf}, 0, 0, ["line1", "line2"]]
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nvim_buf_lines_event[{buf}, {changedtick}, 0, 0, ["line1", "line2"], v:false]
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If the puts the cursor on a line containing the text `"Hello world"` and adds
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a `!` character to the end using insert mode, the following event would be
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generated: >
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nvim_buf_update[{buf}, {linenr}, {linenr} + 1, ["Hello world!"]]
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nvim_buf_lines_event[
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{buf}, {changedtick}, {linenr}, {linenr} + 1,
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["Hello world!"], v:false
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]
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If the user moves their cursor to line 3 of a buffer and deletes 20 lines
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using `20dd`, the following event will be generated: >
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nvim_buf_update[{buf}, 2, 20, []]
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nvim_buf_lines_event[{buf}, {changedtick}, 2, 22, [], v:false]
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If the user selects lines 3-5 of a buffer using |linewise-visual| mode and
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then presses `p` to paste in a new block of 6 lines, then the following event
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would be sent to the co-process: >
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nvim_buf_update[{buf}, 2, 5, ['pasted line 1', 'pasted
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line 2', 'pasted line 3', 'pasted line 4', 'pasted line 5', 'pasted line
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6']]
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nvim_buf_lines_event[
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{buf}, {changedtick}, 2, 5,
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['pasted line 1', 'pasted line 2', 'pasted line 3', 'pasted line 4',
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'pasted line 5', 'pasted line 6'],
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v:false
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]
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If the user uses :edit to reload a buffer then the following event would be
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generated: >
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nvim_buf_updates_end[{buf}]
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nvim_buf_detach_event[{buf}]
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vim:tw=78:ts=8:ft=help:norl:
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@ -82,7 +82,7 @@ void buf_updates_send_end(buf_T *buf, uint64_t channelid)
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args.size = 1;
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args.items = xcalloc(sizeof(Object), args.size);
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args.items[0] = BUFFER_OBJ(buf->handle);
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rpc_send_event(channelid, "nvim_buf_updates_end", args);
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rpc_send_event(channelid, "nvim_buf_detach_event", args);
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}
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void buf_updates_unregister(buf_T *buf, uint64_t channelid)
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@ -872,7 +872,7 @@ int do_move(linenr_T line1, linenr_T line2, linenr_T dest)
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changed_lines(dest + 1, 0, line1 + num_lines, 0L, false);
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}
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// send nvim_buf_update regarding lines that were deleted
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// send nvim_buf_lines_event regarding lines that were deleted
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if (kv_size(curbuf->update_channels)) {
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buf_updates_send_changes(curbuf, line1 + extra, 0, num_lines, true);
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}
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@ -746,7 +746,7 @@ deleteFold (
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if (last_lnum > 0) {
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changed_lines(first_lnum, (colnr_T)0, last_lnum, 0L, false);
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// send one nvim_buf_update at the end
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// send one nvim_buf_lines_event at the end
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if (kv_size(curbuf->update_channels)) {
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// last_lnum is the line *after* the last line of the outermost fold
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// that was modified. Note also that deleting a fold might only require
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@ -1608,7 +1608,7 @@ static void foldCreateMarkers(linenr_T start, linenr_T end)
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if (kv_size(curbuf->update_channels)) {
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// Note: foldAddMarker() may not actually change start and/or end if
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// u_save() is unable to save the buffer line, but we send the
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// nvim_buf_update anyway since it won't do any harm.
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// nvim_buf_lines_event anyway since it won't do any harm.
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int64_t num_changed = 1 + end - start;
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buf_updates_send_changes(curbuf, start, num_changed, num_changed, true);
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}
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@ -1922,8 +1922,8 @@ changed_lines(
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long xtra, // number of extra lines (negative when deleting)
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bool do_buf_event // some callers like undo/redo call changed_lines()
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// and then increment b_changedtick *again*. This flag
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// allows these callers to send the nvim_buf_update events
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// after they're done modifying b_changedtick.
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// allows these callers to send the nvim_buf_lines_event
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// events after they're done modifying b_changedtick.
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)
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{
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changed_lines_buf(curbuf, lnum, lnume, xtra);
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@ -1234,7 +1234,7 @@ static void refresh_screen(Terminal *term, buf_T *buf)
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int change_start = row_to_linenr(term, term->invalid_start);
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int change_end = change_start + changed;
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// Note: don't send nvim_buf_update event for a :terminal buffer
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// Note: don't send nvim_buf_lines_event event for a :terminal buffer
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changed_lines(change_start, 0, change_end, added, false);
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term->invalid_start = INT_MAX;
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term->invalid_end = -1;
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@ -1698,8 +1698,8 @@ bool u_undo_and_forget(int count)
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count = 1;
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}
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undo_undoes = true;
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// don't send a nvim_buf_update for this undo is part of 'inccommand' playing
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// with buffer contents
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// don't send a nvim_buf_lines_event for this undo is part of 'inccommand'
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// playing with buffer contents
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u_doit(count, true, false);
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if (curbuf->b_u_curhead == NULL) {
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@ -2284,7 +2284,7 @@ static void u_undoredo(int undo, bool do_buf_event)
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}
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// because the calls to changed()/unchanged() above will bump b_changedtick
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// again, we need to send a nvim_buf_update with just the new value of
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// again, we need to send a nvim_buf_lines_event with just the new value of
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// b:changedtick
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if (do_buf_event && kv_size(curbuf->update_channels)) {
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buf_updates_changedtick(curbuf);
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@ -54,7 +54,7 @@ end
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local function reopen(buf, expectedlines)
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ok(buffer('detach', buf))
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expectn('nvim_buf_updates_end', {buf})
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expectn('nvim_buf_detach_event', {buf})
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-- for some reason the :edit! increments tick by 2
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command('edit!')
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local tick = eval('b:changedtick')
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@ -157,7 +157,7 @@ describe('buffer events', function()
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-- create a new empty buffer and wipe out the old one ... this will
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-- turn off live updates
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command('enew!')
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expectn('nvim_buf_updates_end', {b})
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expectn('nvim_buf_detach_event', {b})
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-- add a line at the start of an empty file
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command('enew')
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@ -171,7 +171,7 @@ describe('buffer events', function()
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-- turn off live updates manually
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buffer('detach', b2)
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expectn('nvim_buf_updates_end', {b2})
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expectn('nvim_buf_detach_event', {b2})
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-- add multiple lines to a blank file
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command('enew!')
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@ -266,7 +266,7 @@ describe('buffer events', function()
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-- type text into the first line of a blank file, one character at a time
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command('enew!')
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tick = 2
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expectn('nvim_buf_updates_end', {b})
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expectn('nvim_buf_detach_event', {b})
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local bnew = nvim('get_current_buf')
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ok(buffer('attach', bnew, true))
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expectn('nvim_buf_lines_event', {bnew, tick, 0, -1, {''}, false})
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@ -386,7 +386,7 @@ describe('buffer events', function()
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-- reopen the file and watch live updates shut down
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command('edit')
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expectn('nvim_buf_updates_end', {b})
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expectn('nvim_buf_detach_event', {b})
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end)
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it('allows a channel to watch multiple buffers at once', function()
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@ -456,7 +456,7 @@ describe('buffer events', function()
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ok(buffer('detach', b))
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ok(buffer('detach', b))
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ok(buffer('detach', b))
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expectn('nvim_buf_updates_end', {b})
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expectn('nvim_buf_detach_event', {b})
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eval('rpcnotify('..channel..', "Hello Again")')
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expectn('Hello Again', {})
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end)
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@ -506,7 +506,7 @@ describe('buffer events', function()
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-- stop watching on channel 1
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ok(request(1, 'nvim_buf_detach', b))
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wantn(1, 'nvim_buf_updates_end', {b})
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wantn(1, 'nvim_buf_detach_event', {b})
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-- undo the change to buffer 1
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command('undo')
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@ -523,11 +523,11 @@ describe('buffer events', function()
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eval('rpcnotify('..channel1..', "Hello")')
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wantn(1, 'Hello', {})
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-- close the buffer and channels 2 and 3 should get a nvim_buf_updates_end
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-- close the buffer and channels 2 and 3 should get a nvim_buf_detach_event
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-- notification
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command('edit')
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wantn(2, 'nvim_buf_updates_end', {b})
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wantn(3, 'nvim_buf_updates_end', {b})
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wantn(2, 'nvim_buf_detach_event', {b})
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wantn(3, 'nvim_buf_detach_event', {b})
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-- make sure there are no other pending nvim_buf_lines_event messages going to
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-- channel 1
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@ -671,7 +671,7 @@ describe('buffer events', function()
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-- close our buffer by creating a new one
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command('enew')
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expectn('nvim_buf_updates_end', {b})
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expectn('nvim_buf_detach_event', {b})
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-- reopen the original buffer, make sure there are no Live Updates sent
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command('b1')
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@ -700,7 +700,7 @@ describe('buffer events', function()
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command('set hidden')
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command('enew')
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-- note that no nvim_buf_updates_end is sent
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-- note that no nvim_buf_detach_event is sent
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eval('rpcnotify('..channel..', "Hello There")')
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expectn('Hello There', {})
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@ -723,9 +723,9 @@ describe('buffer events', function()
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local b = open(true, {'AAA'})
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-- call :bunload or whatever the command is, and then check that we
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-- receive a nvim_buf_updates_end
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-- receive a nvim_buf_detach_event
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command(cmd)
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expectn('nvim_buf_updates_end', {b})
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expectn('nvim_buf_detach_event', {b})
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end
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end)
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