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Merge remote-tracking branch 'upstream/master'

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This commit is contained in:
ckelsel 2017-10-08 09:35:23 +08:00
commit 76606b6bc5
11 changed files with 215 additions and 108 deletions
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18
runtime/doc/options.txt
View File

@ -6747,19 +6747,19 @@ A jump table for the options with a short description can be found at |Q_op|.
*'winhighlight'* *'winhl'*
'winhighlight' 'winhl' string (default empty)
local to window
Window-local highlights. Comma-delimited list of |group-name| pairs
"{hl-builtin}:{hl-group},..." where each {hl-builtin} is a group (from
|highlight-groups|) to be overridden by {hl-group} in the window where
this option was set. Only builting ui highlights are supported, not
syntax highlighting. For that purpose, use |:ownsyntax|.
Window-local highlights. Comma-delimited list of highlight
|group-name| pairs "{hl-builtin}:{hl},..." where each {hl-builtin} is
a built-in |highlight-groups| item to be overridden by {hl} group in
the window. Only built-in |highlight-groups| are supported, not
syntax highlighting (use |:ownsyntax| for that).
Most highlights occuring within the frame of a window are supported.
Highlights of vertical separators are determined by the window to the
left of the separator. The highlight of a tabpage in |tabline| is
determined by the last focused window in the tabpage. Highlights of
determine by the last-focused window of the tabpage. Highlights of
the popupmenu are determined by the current window. Highlights in the
message area are not overridable. Example for overriding the
backgrond color: >
message area cannot be overridden.
Example: show a different color for non-current windows: >
set winhighlight=Normal:MyNormal,NormalNC:MyNormalNC
<
*'winfixheight'* *'wfh'* *'nowinfixheight'* *'nowfh'*

4
runtime/doc/vim_diff.txt
View File

@ -280,6 +280,10 @@ other arguments if used).
|input()| and |inputdialog()| support user-defined cmdline highlighting.
Highlight groups:
|hl-ColorColumn|, |hl-CursorColumn|, |hl-CursorLine| are lower priority than
(overridden by) most other highlight groups.
==============================================================================
5. Missing legacy features *nvim-features-missing*

10
src/nvim/buffer.c
View File

@ -3069,13 +3069,9 @@ static bool ti_change(char_u *str, char_u **last)
/// Set current window title
void resettitle(void)
{
if (p_icon) {
ui_call_set_icon(cstr_as_string((char *)lasticon));
}
if (p_title || p_icon) {
ui_call_set_title(cstr_as_string((char *)lasttitle));
ui_flush();
}
ui_call_set_icon(cstr_as_string((char *)lasticon));
ui_call_set_title(cstr_as_string((char *)lasttitle));
ui_flush();
}
# if defined(EXITFREE)

41
src/nvim/eval.c
View File

@ -6733,6 +6733,39 @@ static void prepare_assert_error(garray_T *gap)
}
}
// Append "str" to "gap", escaping unprintable characters.
// Changes NL to \n, CR to \r, etc.
static void ga_concat_esc(garray_T *gap, char_u *str)
{
char_u *p;
char_u buf[NUMBUFLEN];
if (str == NULL) {
ga_concat(gap, (char_u *)"NULL");
return;
}
for (p = str; *p != NUL; p++) {
switch (*p) {
case BS: ga_concat(gap, (char_u *)"\\b"); break;
case ESC: ga_concat(gap, (char_u *)"\\e"); break;
case FF: ga_concat(gap, (char_u *)"\\f"); break;
case NL: ga_concat(gap, (char_u *)"\\n"); break;
case TAB: ga_concat(gap, (char_u *)"\\t"); break;
case CAR: ga_concat(gap, (char_u *)"\\r"); break;
case '\\': ga_concat(gap, (char_u *)"\\\\"); break;
default:
if (*p < ' ') {
vim_snprintf((char *)buf, NUMBUFLEN, "\\x%02x", *p);
ga_concat(gap, buf);
} else {
ga_append(gap, *p);
}
break;
}
}
}
// Fill "gap" with information about an assert error.
static void fill_assert_error(garray_T *gap, typval_T *opt_msg_tv,
char_u *exp_str, typval_T *exp_tv,
@ -6753,11 +6786,11 @@ static void fill_assert_error(garray_T *gap, typval_T *opt_msg_tv,
ga_concat(gap, (char_u *)"Expected ");
}
if (exp_str == NULL) {
tofree = (char_u *) encode_tv2string(exp_tv, NULL);
ga_concat(gap, tofree);
tofree = (char_u *)encode_tv2string(exp_tv, NULL);
ga_concat_esc(gap, tofree);
xfree(tofree);
} else {
ga_concat(gap, exp_str);
ga_concat_esc(gap, exp_str);
}
if (atype != ASSERT_NOTEQUAL) {
if (atype == ASSERT_MATCH) {
@ -6768,7 +6801,7 @@ static void fill_assert_error(garray_T *gap, typval_T *opt_msg_tv,
ga_concat(gap, (char_u *)" but got ");
}
tofree = (char_u *)encode_tv2string(got_tv, NULL);
ga_concat(gap, tofree);
ga_concat_esc(gap, tofree);
xfree(tofree);
}
}

82
src/nvim/indent_c.c
View File

@ -734,16 +734,20 @@ static int cin_ispreproc(char_u *s)
return FALSE;
}
/*
* Return TRUE if line "*pp" at "*lnump" is a preprocessor statement or a
* continuation line of a preprocessor statement. Decrease "*lnump" to the
* start and return the line in "*pp".
*/
static int cin_ispreproc_cont(char_u **pp, linenr_T *lnump)
/// Return TRUE if line "*pp" at "*lnump" is a preprocessor statement or a
/// continuation line of a preprocessor statement. Decrease "*lnump" to the
/// start and return the line in "*pp".
/// Put the amount of indent in "*amount".
static int cin_ispreproc_cont(char_u **pp, linenr_T *lnump, int *amount)
{
char_u *line = *pp;
linenr_T lnum = *lnump;
int retval = FALSE;
int retval = false;
int candidate_amount = *amount;
if (*line != NUL && line[STRLEN(line) - 1] == '\\') {
candidate_amount = get_indent_lnum(lnum);
}
for (;; ) {
if (cin_ispreproc(line)) {
@ -758,8 +762,12 @@ static int cin_ispreproc_cont(char_u **pp, linenr_T *lnump)
break;
}
if (lnum != *lnump)
if (lnum != *lnump) {
*pp = ml_get(*lnump);
}
if (retval) {
*amount = candidate_amount;
}
return retval;
}
@ -1994,10 +2002,12 @@ int get_c_indent(void)
amount = -1;
for (lnum = cur_curpos.lnum - 1; lnum > our_paren_pos.lnum; --lnum) {
l = skipwhite(ml_get(lnum));
if (cin_nocode(l)) /* skip comment lines */
if (cin_nocode(l)) { // skip comment lines
continue;
if (cin_ispreproc_cont(&l, &lnum))
continue; /* ignore #define, #if, etc. */
}
if (cin_ispreproc_cont(&l, &lnum, &amount)) {
continue; // ignore #define, #if, etc.
}
curwin->w_cursor.lnum = lnum;
/* Skip a comment or raw string. XXX */
@ -2353,15 +2363,14 @@ int get_c_indent(void)
* up with it.
*/
if (curwin->w_cursor.lnum <= ourscope) {
/* we reached end of scope:
* if looking for an enum or structure initialization
* go further back:
* if it is an initializer (enum xxx or xxx =), then
* don't add ind_continuation, otherwise it is a variable
* declaration:
* int x,
* here; <-- add ind_continuation
*/
// We reached end of scope:
// If looking for a enum or structure initialization
// go further back:
// If it is an initializer (enum xxx or xxx =), then
// don't add ind_continuation, otherwise it is a variable
// declaration:
// int x,
// here; <-- add ind_continuation
if (lookfor == LOOKFOR_ENUM_OR_INIT) {
if (curwin->w_cursor.lnum == 0
|| curwin->w_cursor.lnum
@ -2389,11 +2398,12 @@ int get_c_indent(void)
continue;
}
/*
* Skip preprocessor directives and blank lines.
*/
if (cin_ispreproc_cont(&l, &curwin->w_cursor.lnum))
//
// Skip preprocessor directives and blank lines.
//
if (cin_ispreproc_cont(&l, &curwin->w_cursor.lnum, &amount)) {
continue;
}
if (cin_nocode(l))
continue;
@ -2497,9 +2507,10 @@ int get_c_indent(void)
continue;
}
/* Skip preprocessor directives and blank lines. */
if (cin_ispreproc_cont(&l, &curwin->w_cursor.lnum))
// Skip preprocessor directives and blank lines.
if (cin_ispreproc_cont(&l, &curwin->w_cursor.lnum, &amount)) {
continue;
}
/* Finally the actual check for "namespace". */
if (cin_is_cpp_namespace(l)) {
@ -2662,9 +2673,10 @@ int get_c_indent(void)
* unlocked it)
*/
l = get_cursor_line_ptr();
if (cin_ispreproc_cont(&l, &curwin->w_cursor.lnum)
|| cin_nocode(l))
if (cin_ispreproc_cont(&l, &curwin->w_cursor.lnum, &amount)
|| cin_nocode(l)) {
continue;
}
/*
* Are we at the start of a cpp base class declaration or
@ -3309,11 +3321,12 @@ term_again:
break;
}
/*
* Skip preprocessor directives and blank lines.
*/
if (cin_ispreproc_cont(&l, &curwin->w_cursor.lnum))
//
// Skip preprocessor directives and blank lines.
//
if (cin_ispreproc_cont(&l, &curwin->w_cursor.lnum, &amount)) {
continue;
}
if (cin_nocode(l))
continue;
@ -3405,9 +3418,10 @@ term_again:
while (curwin->w_cursor.lnum > 1) {
look = ml_get(--curwin->w_cursor.lnum);
if (!(cin_nocode(look) || cin_ispreproc_cont(
&look, &curwin->w_cursor.lnum)))
if (!(cin_nocode(look)
|| cin_ispreproc_cont(&look, &curwin->w_cursor.lnum, &amount))) {
break;
}
}
if (curwin->w_cursor.lnum > 0
&& cin_ends_in(look, (char_u *)"}", NULL))

76
src/nvim/screen.c
View File

@ -2201,16 +2201,17 @@ win_line (
int change_end = -1; /* last col of changed area */
colnr_T trailcol = MAXCOL; /* start of trailing spaces */
int need_showbreak = false; // overlong line, skip first x chars
int line_attr = 0; /* attribute for the whole line */
matchitem_T *cur; /* points to the match list */
match_T *shl; /* points to search_hl or a match */
int shl_flag; /* flag to indicate whether search_hl
has been processed or not */
int prevcol_hl_flag; /* flag to indicate whether prevcol
equals startcol of search_hl or one
of the matches */
int prev_c = 0; /* previous Arabic character */
int prev_c1 = 0; /* first composing char for prev_c */
int line_attr = 0; // attribute for the whole line
int line_attr_low_priority = 0; // current line, lowest priority
matchitem_T *cur; // points to the match list
match_T *shl; // points to search_hl or a match
int shl_flag; // flag to indicate whether search_hl
// has been processed or not
int prevcol_hl_flag; // flag to indicate whether prevcol
// equals startcol of search_hl or one
// of the matches
int prev_c = 0; // previous Arabic character
int prev_c1 = 0; // first composing char for prev_c
int did_line_attr = 0;
bool search_attr_from_match = false; // if search_attr is from :match
@ -2427,10 +2428,17 @@ win_line (
filler_lines = wp->w_topfill;
filler_todo = filler_lines;
/* If this line has a sign with line highlighting set line_attr. */
// 'cursorline' highlighting for the current window. Not when Visual mode is
// active, because it's not clear what is selected then.
if (wp->w_p_cul && lnum == wp->w_cursor.lnum
&& !(wp == curwin && VIsual_active)) {
line_attr_low_priority = win_hl_attr(wp, HLF_CUL);
}
v = buf_getsigntype(wp->w_buffer, lnum, SIGN_LINEHL);
if (v != 0)
line_attr = sign_get_attr((int)v, TRUE);
if (v != 0) {
line_attr = sign_get_attr((int)v, true);
}
// Highlight the current line in the quickfix window.
if (bt_quickfix(wp->w_buffer) && qf_current_entry(wp) == lnum) {
@ -2441,7 +2449,7 @@ win_line (
line_attr = hl_combine_attr(wp->w_hl_attr_normal, line_attr);
}
if (line_attr != 0) {
if (line_attr_low_priority || line_attr) {
area_highlighting = true;
}
@ -2663,20 +2671,6 @@ win_line (
cur = cur->next;
}
/* Cursor line highlighting for 'cursorline' in the current window. Not
* when Visual mode is active, because it's not clear what is selected
* then. */
if (wp->w_p_cul && lnum == wp->w_cursor.lnum
&& !(wp == curwin && VIsual_active)) {
if (line_attr != 0 && !(State & INSERT) && bt_quickfix(wp->w_buffer)
&& qf_current_entry(wp) == lnum) {
line_attr = hl_combine_attr(win_hl_attr(wp, HLF_CUL), line_attr);
} else {
line_attr = win_hl_attr(wp, HLF_CUL);
}
area_highlighting = true;
}
off = (unsigned)(current_ScreenLine - ScreenLines);
col = 0;
if (wp->w_p_rl) {
@ -3594,15 +3588,15 @@ win_line (
&& lcs_eol_one > 0) {
// Display a '$' after the line or highlight an extra
// character if the line break is included.
// For a diff line the highlighting continues after the
// "$".
if (diff_hlf == (hlf_T)0 && line_attr == 0) {
/* In virtualedit, visual selections may extend
* beyond end of line. */
// For a diff line the highlighting continues after the "$".
if (diff_hlf == (hlf_T)0
&& line_attr == 0
&& line_attr_low_priority == 0) {
// In virtualedit, visual selections may extend beyond end of line.
if (area_highlighting && virtual_active()
&& tocol != MAXCOL && vcol < tocol)
&& tocol != MAXCOL && vcol < tocol) {
n_extra = 0;
else {
} else {
p_extra = at_end_str;
n_extra = 1;
c_extra = NUL;
@ -3661,7 +3655,7 @@ win_line (
(col < wp->w_width))) {
c = ' ';
ptr--; // put it back at the NUL
} else if ((diff_hlf != (hlf_T)0 || line_attr != 0)
} else if ((diff_hlf != (hlf_T)0 || line_attr_low_priority || line_attr)
&& (wp->w_p_rl
? (col >= 0)
: (col - boguscols < wp->w_width))) {
@ -3673,7 +3667,8 @@ win_line (
did_line_attr++;
// don't do search HL for the rest of the line
if (line_attr != 0 && char_attr == search_attr && col > 0) {
if ((line_attr_low_priority || line_attr)
&& char_attr == search_attr && col > 0) {
char_attr = line_attr;
}
if (diff_hlf == HLF_TXD) {
@ -4035,13 +4030,16 @@ win_line (
if (wp->w_p_cuc && VCOL_HLC == (long)wp->w_virtcol
&& lnum != wp->w_cursor.lnum) {
vcol_save_attr = char_attr;
char_attr = hl_combine_attr(char_attr, win_hl_attr(wp, HLF_CUC));
char_attr = hl_combine_attr(win_hl_attr(wp, HLF_CUC), char_attr);
} else if (draw_color_col && VCOL_HLC == *color_cols) {
vcol_save_attr = char_attr;
char_attr = hl_combine_attr(char_attr, win_hl_attr(wp, HLF_MC));
char_attr = hl_combine_attr(win_hl_attr(wp, HLF_MC), char_attr);
}
}
// Apply `line_attr_low_priority` now, so that everthing can override it.
char_attr = hl_combine_attr(line_attr_low_priority, char_attr);
/*
* Store character to be displayed.
* Skip characters that are left of the screen for 'nowrap'.

38
src/nvim/syntax.c
View File

@ -5567,8 +5567,10 @@ bool syntax_present(win_T *win)
static enum {
EXP_SUBCMD, /* expand ":syn" sub-commands */
EXP_CASE /* expand ":syn case" arguments */
EXP_SUBCMD, // expand ":syn" sub-commands
EXP_CASE, // expand ":syn case" arguments
EXP_SPELL, // expand ":syn spell" arguments
EXP_SYNC // expand ":syn sync" arguments
} expand_what;
/*
@ -5612,6 +5614,10 @@ void set_context_in_syntax_cmd(expand_T *xp, const char *arg)
xp->xp_context = EXPAND_NOTHING;
} else if (STRNICMP(arg, "case", p - arg) == 0) {
expand_what = EXP_CASE;
} else if (STRNICMP(arg, "spell", p - arg) == 0) {
expand_what = EXP_SPELL;
} else if (STRNICMP(arg, "sync", p - arg) == 0) {
expand_what = EXP_SYNC;
} else if (STRNICMP(arg, "keyword", p - arg) == 0
|| STRNICMP(arg, "region", p - arg) == 0
|| STRNICMP(arg, "match", p - arg) == 0
@ -5624,17 +5630,33 @@ void set_context_in_syntax_cmd(expand_T *xp, const char *arg)
}
}
static char *(case_args[]) = {"match", "ignore", NULL};
/*
* Function given to ExpandGeneric() to obtain the list syntax names for
* expansion.
*/
char_u *get_syntax_name(expand_T *xp, int idx)
{
if (expand_what == EXP_SUBCMD)
return (char_u *)subcommands[idx].name;
return (char_u *)case_args[idx];
switch (expand_what) {
case EXP_SUBCMD:
return (char_u *)subcommands[idx].name;
case EXP_CASE: {
static char *case_args[] = { "match", "ignore", NULL };
return (char_u *)case_args[idx];
}
case EXP_SPELL: {
static char *spell_args[] =
{ "toplevel", "notoplevel", "default", NULL };
return (char_u *)spell_args[idx];
}
case EXP_SYNC: {
static char *sync_args[] =
{ "ccomment", "clear", "fromstart",
"linebreaks=", "linecont", "lines=", "match",
"maxlines=", "minlines=", "region", NULL };
return (char_u *)sync_args[idx];
}
}
return NULL;
}
@ -6825,8 +6847,6 @@ int hl_combine_attr(int char_attr, int prim_attr)
if (char_aep != NULL) {
// Copy all attributes from char_aep to the new entry
new_en = *char_aep;
} else {
memset(&new_en, 0, sizeof(new_en));
}
spell_aep = syn_cterm_attr2entry(prim_attr);

8
src/nvim/testdir/test_syntax.vim
View File

@ -76,3 +76,11 @@ func Test_syntax_after_reload()
call assert_true(exists('g:gotit'))
call delete('Xsomefile')
endfunc
func Test_syntax_completion()
call feedkeys(":syn spell \<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"syn spell default notoplevel toplevel', @:)
call feedkeys(":syn sync \<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"syn sync ccomment clear fromstart linebreaks= linecont lines= match maxlines= minlines= region', @:)
endfunc

6
src/nvim/version.c
View File

@ -946,7 +946,7 @@ static const int included_patches[] = {
// 160,
159,
158,
// 157,
157,
156,
// 155,
// 154,
@ -955,13 +955,13 @@ static const int included_patches[] = {
// 151,
150,
149,
// 148,
148,
147,
146,
// 145 NA
// 144 NA
143,
// 142,
142,
// 141,
// 140,
// 139 NA

34
test/functional/legacy/003_cindent_spec.lua
View File

@ -4718,4 +4718,38 @@ describe('cindent', function()
JSEND
]=])
end)
it('line continuations in macros / vim-patch 8.0.0148', function()
insert_([=[
/* start of define */
{
}
#define AAA \
BBB\
CCC
#define CNT \
1 + \
2 + \
4
/* end of define */]=])
feed_command('set cino&')
feed_command('/start of define')
feed('=/end of define<cr>')
expect([=[
/* start of define */
{
}
#define AAA \
BBB\
CCC
#define CNT \
1 + \
2 + \
4
/* end of define */]=])
end)
end)

6
test/functional/ui/highlight_spec.lua
View File

@ -518,7 +518,7 @@ describe("'listchars' highlight", function()
]])
feed_command('set cursorline')
screen:expect([[
{2:^>-------.}{1:abcd}{2:.}{1:Lorem}{4:>}|
{2:^>-------.}{1:abcd}{2:.}{1:Lorem}{3:>}|
{5:>-------.}abcd{5:*}{4:¬} |
{4:¬} |
{4:~ }|
@ -526,7 +526,7 @@ describe("'listchars' highlight", function()
]])
feed('$')
screen:expect([[
{4:<}{1:r}{2:.}{1:sit}{2:.}{1:ame^t}{3:¬}{1: }|
{3:<}{1:r}{2:.}{1:sit}{2:.}{1:ame^t}{3:¬}{1: }|
{4:<} |
{4:<} |
{4:~ }|
@ -607,7 +607,7 @@ describe("'listchars' highlight", function()
feed('<esc>$')
screen:expect([[
{4:<} |
{4:<}{1:r}{2:.}{1:sit}{2:.}{1:ame^t}{3:¬}{1: }|
{3:<}{1:r}{2:.}{1:sit}{2:.}{1:ame^t}{3:¬}{1: }|
{4:<} |
{4:~ }|
|