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Merge pull request #12515 from teto/remove-foldline-final
screen.c: remove fold_line
This commit is contained in:
Matthieu Coudron
GitHub
commit
f1fbb9e9ca
@ -2584,8 +2584,6 @@ static void f_foldtextresult(typval_T *argvars, typval_T *rettv, FunPtr fptr)
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{
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char_u *text;
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char_u buf[FOLD_TEXT_LEN];
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foldinfo_T foldinfo;
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int fold_count;
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static bool entered = false;
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rettv->v_type = VAR_STRING;
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@ -2599,9 +2597,10 @@ static void f_foldtextresult(typval_T *argvars, typval_T *rettv, FunPtr fptr)
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if (lnum < 0) {
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lnum = 0;
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}
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fold_count = foldedCount(curwin, lnum, &foldinfo);
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if (fold_count > 0) {
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text = get_foldtext(curwin, lnum, lnum + fold_count - 1, &foldinfo, buf);
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foldinfo_T info = fold_info(curwin, lnum);
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if (info.fi_lines > 0) {
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text = get_foldtext(curwin, lnum, lnum + info.fi_lines - 1, info, buf);
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if (text == buf) {
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text = vim_strsave(text);
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}
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@ -280,26 +280,31 @@ int foldLevel(linenr_T lnum)
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// Return false if line is not folded.
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bool lineFolded(win_T *const win, const linenr_T lnum)
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{
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return foldedCount(win, lnum, NULL) != 0;
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return fold_info(win, lnum).fi_lines != 0;
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}
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/* foldedCount() {{{2 */
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/*
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* Count the number of lines that are folded at line number "lnum".
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* Normally "lnum" is the first line of a possible fold, and the returned
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* number is the number of lines in the fold.
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* Doesn't use caching from the displayed window.
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* Returns number of folded lines from "lnum", or 0 if line is not folded.
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* When "infop" is not NULL, fills *infop with the fold level info.
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*/
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long foldedCount(win_T *win, linenr_T lnum, foldinfo_T *infop)
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/// fold_info() {{{2
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///
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/// Count the number of lines that are folded at line number "lnum".
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/// Normally "lnum" is the first line of a possible fold, and the returned
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/// number is the number of lines in the fold.
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/// Doesn't use caching from the displayed window.
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///
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/// @return with the fold level info.
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/// fi_lines = number of folded lines from "lnum",
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/// or 0 if line is not folded.
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foldinfo_T fold_info(win_T *win, linenr_T lnum)
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{
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foldinfo_T info;
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linenr_T last;
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if (hasFoldingWin(win, lnum, NULL, &last, false, infop)) {
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return (long)(last - lnum + 1);
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if (hasFoldingWin(win, lnum, NULL, &last, false, &info)) {
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info.fi_lines = (long)(last - lnum + 1);
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} else {
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info.fi_lines = 0;
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}
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return 0;
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return info;
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}
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/* foldmethodIsManual() {{{2 */
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@ -1755,7 +1760,7 @@ static void foldDelMarker(
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/// When 'foldtext' isn't set puts the result in "buf[FOLD_TEXT_LEN]".
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/// Otherwise the result is in allocated memory.
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char_u *get_foldtext(win_T *wp, linenr_T lnum, linenr_T lnume,
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foldinfo_T *foldinfo, char_u *buf)
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foldinfo_T foldinfo, char_u *buf)
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FUNC_ATTR_NONNULL_ARG(1)
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{
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char_u *text = NULL;
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@ -1783,11 +1788,12 @@ char_u *get_foldtext(win_T *wp, linenr_T lnum, linenr_T lnume,
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set_vim_var_nr(VV_FOLDSTART, (varnumber_T) lnum);
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set_vim_var_nr(VV_FOLDEND, (varnumber_T) lnume);
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/* Set "v:folddashes" to a string of "level" dashes. */
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/* Set "v:foldlevel" to "level". */
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level = foldinfo->fi_level;
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if (level > (int)sizeof(dashes) - 1)
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// Set "v:folddashes" to a string of "level" dashes.
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// Set "v:foldlevel" to "level".
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level = foldinfo.fi_level;
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if (level > (int)sizeof(dashes) - 1) {
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level = (int)sizeof(dashes) - 1;
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}
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memset(dashes, '-', (size_t)level);
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dashes[level] = NUL;
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set_vim_var_string(VV_FOLDDASHES, dashes, -1);
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@ -18,6 +18,7 @@ typedef struct foldinfo {
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other fields are invalid */
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int fi_low_level; /* lowest fold level that starts in the same
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line */
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long fi_lines;
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} foldinfo_T;
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@ -133,8 +133,6 @@ static sattr_T *linebuf_attr = NULL;
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static match_T search_hl; /* used for 'hlsearch' highlight matching */
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static foldinfo_T win_foldinfo; /* info for 'foldcolumn' */
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StlClickDefinition *tab_page_click_defs = NULL;
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long tab_page_click_defs_size = 0;
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@ -702,7 +700,6 @@ static void win_update(win_T *wp)
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long j;
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static int recursive = FALSE; /* being called recursively */
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int old_botline = wp->w_botline;
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long fold_count;
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// Remember what happened to the previous line.
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#define DID_NONE 1 // didn't update a line
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#define DID_LINE 2 // updated a normal line
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@ -713,6 +710,7 @@ static void win_update(win_T *wp)
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linenr_T mod_bot = 0;
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int save_got_int;
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// If we can compute a change in the automatic sizing of the sign column
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// under 'signcolumn=auto:X' and signs currently placed in the buffer, better
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// figuring it out here so we can redraw the entire screen for it.
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@ -1229,7 +1227,6 @@ static void win_update(win_T *wp)
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// Set the time limit to 'redrawtime'.
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proftime_T syntax_tm = profile_setlimit(p_rdt);
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syn_set_timeout(&syntax_tm);
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win_foldinfo.fi_level = 0;
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/*
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* Update all the window rows.
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@ -1459,24 +1456,19 @@ static void win_update(win_T *wp)
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* Otherwise, display normally (can be several display lines when
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* 'wrap' is on).
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*/
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fold_count = foldedCount(wp, lnum, &win_foldinfo);
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if (fold_count != 0) {
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fold_line(wp, fold_count, &win_foldinfo, lnum, row);
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++row;
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--fold_count;
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wp->w_lines[idx].wl_folded = TRUE;
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wp->w_lines[idx].wl_lastlnum = lnum + fold_count;
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did_update = DID_FOLD;
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} else if (idx < wp->w_lines_valid
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&& wp->w_lines[idx].wl_valid
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&& wp->w_lines[idx].wl_lnum == lnum
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&& lnum > wp->w_topline
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&& !(dy_flags & (DY_LASTLINE | DY_TRUNCATE))
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&& srow + wp->w_lines[idx].wl_size > wp->w_grid.Rows
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&& diff_check_fill(wp, lnum) == 0
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) {
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/* This line is not going to fit. Don't draw anything here,
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* will draw "@ " lines below. */
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foldinfo_T foldinfo = fold_info(wp, lnum);
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if (foldinfo.fi_lines == 0
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&& idx < wp->w_lines_valid
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&& wp->w_lines[idx].wl_valid
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&& wp->w_lines[idx].wl_lnum == lnum
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&& lnum > wp->w_topline
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&& !(dy_flags & (DY_LASTLINE | DY_TRUNCATE))
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&& srow + wp->w_lines[idx].wl_size > wp->w_grid.Rows
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&& diff_check_fill(wp, lnum) == 0
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) {
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// This line is not going to fit. Don't draw anything here,
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// will draw "@ " lines below.
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row = wp->w_grid.Rows + 1;
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} else {
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prepare_search_hl(wp, lnum);
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@ -1485,14 +1477,21 @@ static void win_update(win_T *wp)
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&& syntax_present(wp))
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syntax_end_parsing(syntax_last_parsed + 1);
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/*
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* Display one line.
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*/
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row = win_line(wp, lnum, srow, wp->w_grid.Rows, mod_top == 0, false);
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// Display one line
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row = win_line(wp, lnum, srow,
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foldinfo.fi_lines ? srow : wp->w_grid.Rows,
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mod_top == 0, false, foldinfo);
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wp->w_lines[idx].wl_folded = FALSE;
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wp->w_lines[idx].wl_folded = foldinfo.fi_lines != 0;
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wp->w_lines[idx].wl_lastlnum = lnum;
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did_update = DID_LINE;
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if (foldinfo.fi_lines > 0) {
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did_update = DID_FOLD;
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foldinfo.fi_lines--;
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wp->w_lines[idx].wl_lastlnum = lnum + foldinfo.fi_lines;
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}
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syntax_last_parsed = lnum;
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}
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@ -1507,20 +1506,17 @@ static void win_update(win_T *wp)
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idx++;
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break;
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}
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if (dollar_vcol == -1)
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if (dollar_vcol == -1) {
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wp->w_lines[idx].wl_size = row - srow;
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++idx;
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lnum += fold_count + 1;
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}
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idx++;
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lnum += foldinfo.fi_lines + 1;
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} else {
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if (wp->w_p_rnu) {
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// 'relativenumber' set: The text doesn't need to be drawn, but
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// the number column nearly always does.
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fold_count = foldedCount(wp, lnum, &win_foldinfo);
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if (fold_count != 0) {
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fold_line(wp, fold_count, &win_foldinfo, lnum, row);
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} else {
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(void)win_line(wp, lnum, srow, wp->w_grid.Rows, true, true);
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}
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foldinfo_T info = fold_info(wp, lnum);
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(void)win_line(wp, lnum, srow, wp->w_grid.Rows, true, true, info);
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}
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// This line does not need to be drawn, advance to the next one.
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@ -1752,31 +1748,6 @@ static int advance_color_col(int vcol, int **color_cols)
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return **color_cols >= 0;
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}
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// Returns the next grid column.
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static int text_to_screenline(win_T *wp, char_u *text, int col, int off)
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FUNC_ATTR_NONNULL_ALL
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{
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int idx = wp->w_p_rl ? off : off + col;
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LineState s = LINE_STATE(text);
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while (*s.p != NUL) {
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// TODO(bfredl): cargo-culted from the old Vim code:
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// if(col + cells > wp->w_width - (wp->w_p_rl ? col : 0)) { break; }
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// This is obvious wrong. If Vim ever fixes this, solve for "cells" again
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// in the correct condition.
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const int maxcells = wp->w_grid.Columns - col - (wp->w_p_rl ? col : 0);
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const int cells = line_putchar(&s, &linebuf_char[idx], maxcells,
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wp->w_p_rl);
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if (cells == -1) {
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break;
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}
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col += cells;
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idx += cells;
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}
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return col;
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}
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// Compute the width of the foldcolumn. Based on 'foldcolumn' and how much
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// space is available for window "wp", minus "col".
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static int compute_foldcolumn(win_T *wp, int col)
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@ -1841,271 +1812,6 @@ static int line_putchar(LineState *s, schar_T *dest, int maxcells, bool rl)
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return cells;
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}
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/*
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* Display one folded line.
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*/
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static void fold_line(win_T *wp, long fold_count, foldinfo_T *foldinfo, linenr_T lnum, int row)
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{
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char_u buf[FOLD_TEXT_LEN];
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pos_T *top, *bot;
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linenr_T lnume = lnum + fold_count - 1;
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int len;
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char_u *text;
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int fdc;
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int col;
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int txtcol;
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int off;
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/* Build the fold line:
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* 1. Add the cmdwin_type for the command-line window
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* 2. Add the 'foldcolumn'
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* 3. Add the 'number' or 'relativenumber' column
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* 4. Compose the text
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* 5. Add the text
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* 6. set highlighting for the Visual area an other text
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*/
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col = 0;
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off = 0;
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/*
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* 1. Add the cmdwin_type for the command-line window
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* Ignores 'rightleft', this window is never right-left.
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*/
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if (cmdwin_type != 0 && wp == curwin) {
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schar_from_ascii(linebuf_char[off], cmdwin_type);
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linebuf_attr[off] = win_hl_attr(wp, HLF_AT);
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col++;
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}
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# define RL_MEMSET(p, v, l) \
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do { \
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if (wp->w_p_rl) { \
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for (int ri = 0; ri < l; ri++) { \
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linebuf_attr[off + (wp->w_grid.Columns - (p) - (l)) + ri] = v; \
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} \
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} else { \
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for (int ri = 0; ri < l; ri++) { \
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linebuf_attr[off + (p) + ri] = v; \
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} \
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} \
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} while (0)
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// 2. Add the 'foldcolumn'
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// Reduce the width when there is not enough space.
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fdc = compute_foldcolumn(wp, col);
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if (fdc > 0) {
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fill_foldcolumn(buf, wp, true, lnum);
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const char_u *it = &buf[0];
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for (int i = 0; i < fdc; i++) {
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int mb_c = mb_ptr2char_adv(&it);
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if (wp->w_p_rl) {
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schar_from_char(linebuf_char[off + wp->w_grid.Columns - i - 1 - col],
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mb_c);
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} else {
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schar_from_char(linebuf_char[off + col + i], mb_c);
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}
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}
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RL_MEMSET(col, win_hl_attr(wp, HLF_FC), fdc);
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col += fdc;
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}
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/* Set all attributes of the 'number' or 'relativenumber' column and the
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* text */
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RL_MEMSET(col, win_hl_attr(wp, HLF_FL), wp->w_grid.Columns - col);
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// If signs are being displayed, add spaces.
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if (win_signcol_count(wp) > 0) {
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len = wp->w_grid.Columns - col;
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if (len > 0) {
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int len_max = win_signcol_width(wp) * win_signcol_count(wp);
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if (len > len_max) {
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len = len_max;
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}
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char_u space_buf[18] = " ";
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assert((size_t)len_max <= sizeof(space_buf));
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copy_text_attr(off + col, space_buf, len,
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win_hl_attr(wp, HLF_FL));
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col += len;
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}
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}
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/*
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* 3. Add the 'number' or 'relativenumber' column
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*/
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if (wp->w_p_nu || wp->w_p_rnu) {
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len = wp->w_grid.Columns - col;
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if (len > 0) {
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int w = number_width(wp);
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long num;
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char *fmt = "%*ld ";
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if (len > w + 1)
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len = w + 1;
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if (wp->w_p_nu && !wp->w_p_rnu)
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/* 'number' + 'norelativenumber' */
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num = (long)lnum;
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else {
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/* 'relativenumber', don't use negative numbers */
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num = labs((long)get_cursor_rel_lnum(wp, lnum));
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if (num == 0 && wp->w_p_nu && wp->w_p_rnu) {
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/* 'number' + 'relativenumber': cursor line shows absolute
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* line number */
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num = lnum;
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fmt = "%-*ld ";
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}
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}
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snprintf((char *)buf, FOLD_TEXT_LEN, fmt, w, num);
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if (wp->w_p_rl) {
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// the line number isn't reversed
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copy_text_attr(off + wp->w_grid.Columns - len - col, buf, len,
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win_hl_attr(wp, HLF_FL));
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} else {
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copy_text_attr(off + col, buf, len, win_hl_attr(wp, HLF_FL));
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}
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col += len;
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}
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}
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/*
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* 4. Compose the folded-line string with 'foldtext', if set.
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*/
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text = get_foldtext(wp, lnum, lnume, foldinfo, buf);
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txtcol = col; /* remember where text starts */
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// 5. move the text to linebuf_char[off]. Fill up with "fold".
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// Right-left text is put in columns 0 - number-col, normal text is put
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// in columns number-col - window-width.
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col = text_to_screenline(wp, text, col, off);
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/* Fill the rest of the line with the fold filler */
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if (wp->w_p_rl)
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col -= txtcol;
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schar_T sc;
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schar_from_char(sc, wp->w_p_fcs_chars.fold);
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while (col < wp->w_grid.Columns
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- (wp->w_p_rl ? txtcol : 0)
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) {
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schar_copy(linebuf_char[off+col++], sc);
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}
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if (text != buf)
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xfree(text);
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/*
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* 6. set highlighting for the Visual area an other text.
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* If all folded lines are in the Visual area, highlight the line.
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*/
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if (VIsual_active && wp->w_buffer == curwin->w_buffer) {
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if (ltoreq(curwin->w_cursor, VIsual)) {
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/* Visual is after curwin->w_cursor */
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top = &curwin->w_cursor;
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bot = &VIsual;
|
||||
} else {
|
||||
/* Visual is before curwin->w_cursor */
|
||||
top = &VIsual;
|
||||
bot = &curwin->w_cursor;
|
||||
}
|
||||
if (lnum >= top->lnum
|
||||
&& lnume <= bot->lnum
|
||||
&& (VIsual_mode != 'v'
|
||||
|| ((lnum > top->lnum
|
||||
|| (lnum == top->lnum
|
||||
&& top->col == 0))
|
||||
&& (lnume < bot->lnum
|
||||
|| (lnume == bot->lnum
|
||||
&& (bot->col - (*p_sel == 'e'))
|
||||
>= (colnr_T)STRLEN(ml_get_buf(wp->w_buffer, lnume,
|
||||
FALSE))))))) {
|
||||
if (VIsual_mode == Ctrl_V) {
|
||||
// Visual block mode: highlight the chars part of the block
|
||||
if (wp->w_old_cursor_fcol + txtcol < (colnr_T)wp->w_grid.Columns) {
|
||||
if (wp->w_old_cursor_lcol != MAXCOL
|
||||
&& wp->w_old_cursor_lcol + txtcol
|
||||
< (colnr_T)wp->w_grid.Columns) {
|
||||
len = wp->w_old_cursor_lcol;
|
||||
} else {
|
||||
len = wp->w_grid.Columns - txtcol;
|
||||
}
|
||||
RL_MEMSET(wp->w_old_cursor_fcol + txtcol, win_hl_attr(wp, HLF_V),
|
||||
len - (int)wp->w_old_cursor_fcol);
|
||||
}
|
||||
} else {
|
||||
// Set all attributes of the text
|
||||
RL_MEMSET(txtcol, win_hl_attr(wp, HLF_V), wp->w_grid.Columns - txtcol);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Show colorcolumn in the fold line, but let cursorcolumn override it.
|
||||
if (wp->w_p_cc_cols) {
|
||||
int i = 0;
|
||||
int j = wp->w_p_cc_cols[i];
|
||||
int old_txtcol = txtcol;
|
||||
|
||||
while (j > -1) {
|
||||
txtcol += j;
|
||||
if (wp->w_p_wrap) {
|
||||
txtcol -= wp->w_skipcol;
|
||||
} else {
|
||||
txtcol -= wp->w_leftcol;
|
||||
}
|
||||
if (txtcol >= 0 && txtcol < wp->w_grid.Columns) {
|
||||
linebuf_attr[off + txtcol] =
|
||||
hl_combine_attr(linebuf_attr[off + txtcol], win_hl_attr(wp, HLF_MC));
|
||||
}
|
||||
txtcol = old_txtcol;
|
||||
j = wp->w_p_cc_cols[++i];
|
||||
}
|
||||
}
|
||||
|
||||
/* Show 'cursorcolumn' in the fold line. */
|
||||
if (wp->w_p_cuc) {
|
||||
txtcol += wp->w_virtcol;
|
||||
if (wp->w_p_wrap)
|
||||
txtcol -= wp->w_skipcol;
|
||||
else
|
||||
txtcol -= wp->w_leftcol;
|
||||
if (txtcol >= 0 && txtcol < wp->w_grid.Columns) {
|
||||
linebuf_attr[off + txtcol] = hl_combine_attr(
|
||||
linebuf_attr[off + txtcol], win_hl_attr(wp, HLF_CUC));
|
||||
}
|
||||
}
|
||||
|
||||
grid_put_linebuf(&wp->w_grid, row, 0, wp->w_grid.Columns, wp->w_grid.Columns,
|
||||
false, wp, wp->w_hl_attr_normal, false);
|
||||
|
||||
/*
|
||||
* Update w_cline_height and w_cline_folded if the cursor line was
|
||||
* updated (saves a call to plines() later).
|
||||
*/
|
||||
if (wp == curwin
|
||||
&& lnum <= curwin->w_cursor.lnum
|
||||
&& lnume >= curwin->w_cursor.lnum) {
|
||||
curwin->w_cline_row = row;
|
||||
curwin->w_cline_height = 1;
|
||||
curwin->w_cline_folded = true;
|
||||
curwin->w_valid |= (VALID_CHEIGHT|VALID_CROW);
|
||||
conceal_cursor_used = conceal_cursor_line(curwin);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/// Copy "buf[len]" to linebuf_char["off"] and set attributes to "attr".
|
||||
///
|
||||
/// Only works for ASCII text!
|
||||
static void copy_text_attr(int off, char_u *buf, int len, int attr)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < len; i++) {
|
||||
schar_from_ascii(linebuf_char[off + i], buf[i]);
|
||||
linebuf_attr[off + i] = attr;
|
||||
}
|
||||
}
|
||||
|
||||
/// Fills the foldcolumn at "p" for window "wp".
|
||||
/// Only to be called when 'foldcolumn' > 0.
|
||||
@ -2120,7 +1826,7 @@ static size_t
|
||||
fill_foldcolumn(
|
||||
char_u *p,
|
||||
win_T *wp,
|
||||
int closed,
|
||||
foldinfo_T foldinfo,
|
||||
linenr_T lnum
|
||||
)
|
||||
{
|
||||
@ -2131,10 +1837,11 @@ fill_foldcolumn(
|
||||
size_t char_counter = 0;
|
||||
int symbol = 0;
|
||||
int len = 0;
|
||||
bool closed = foldinfo.fi_lines > 0;
|
||||
// Init to all spaces.
|
||||
memset(p, ' ', MAX_MCO * fdc + 1);
|
||||
|
||||
level = win_foldinfo.fi_level;
|
||||
level = foldinfo.fi_level;
|
||||
|
||||
// If the column is too narrow, we start at the lowest level that
|
||||
// fits and use numbers to indicated the depth.
|
||||
@ -2144,8 +1851,8 @@ fill_foldcolumn(
|
||||
}
|
||||
|
||||
for (i = 0; i < MIN(fdc, level); i++) {
|
||||
if (win_foldinfo.fi_lnum == lnum
|
||||
&& first_level + i >= win_foldinfo.fi_low_level) {
|
||||
if (foldinfo.fi_lnum == lnum
|
||||
&& first_level + i >= foldinfo.fi_low_level) {
|
||||
symbol = wp->w_p_fcs_chars.foldopen;
|
||||
} else if (first_level == 1) {
|
||||
symbol = wp->w_p_fcs_chars.foldsep;
|
||||
@ -2176,21 +1883,27 @@ fill_foldcolumn(
|
||||
return MAX(char_counter + (fdc-i), (size_t)fdc);
|
||||
}
|
||||
|
||||
/*
|
||||
* Display line "lnum" of window 'wp' on the screen.
|
||||
* Start at row "startrow", stop when "endrow" is reached.
|
||||
* wp->w_virtcol needs to be valid.
|
||||
*
|
||||
* Return the number of last row the line occupies.
|
||||
*/
|
||||
|
||||
/// Display line "lnum" of window 'wp' on the screen.
|
||||
/// Start at row "startrow", stop when "endrow" is reached.
|
||||
/// wp->w_virtcol needs to be valid.
|
||||
///
|
||||
/// @param lnum line to display
|
||||
/// @param endrow stop drawing once reaching this row
|
||||
/// @param nochange not updating for changed text
|
||||
/// @param number_only only update the number column
|
||||
/// @param foldinfo fold info for this line
|
||||
///
|
||||
/// @return the number of last row the line occupies.
|
||||
static int
|
||||
win_line (
|
||||
win_T *wp,
|
||||
linenr_T lnum,
|
||||
int startrow,
|
||||
int endrow,
|
||||
bool nochange, // not updating for changed text
|
||||
bool number_only // only update the number column
|
||||
bool nochange,
|
||||
bool number_only,
|
||||
foldinfo_T foldinfo
|
||||
)
|
||||
{
|
||||
int c = 0; // init for GCC
|
||||
@ -2295,6 +2008,8 @@ win_line (
|
||||
bool has_decorations = false; // this buffer has decorations
|
||||
bool do_virttext = false; // draw virtual text for this line
|
||||
|
||||
char_u buf_fold[FOLD_TEXT_LEN + 1]; // Hold value returned by get_foldtext
|
||||
|
||||
/* draw_state: items that are drawn in sequence: */
|
||||
#define WL_START 0 /* nothing done yet */
|
||||
# define WL_CMDLINE WL_START + 1 /* cmdline window column */
|
||||
@ -2846,7 +2561,7 @@ win_line (
|
||||
// already be in use.
|
||||
xfree(p_extra_free);
|
||||
p_extra_free = xmalloc(MAX_MCO * fdc + 1);
|
||||
n_extra = fill_foldcolumn(p_extra_free, wp, false, lnum);
|
||||
n_extra = fill_foldcolumn(p_extra_free, wp, foldinfo, lnum);
|
||||
p_extra_free[n_extra] = NUL;
|
||||
p_extra = p_extra_free;
|
||||
c_extra = NUL;
|
||||
@ -3072,6 +2787,41 @@ win_line (
|
||||
break;
|
||||
}
|
||||
|
||||
if (draw_state == WL_LINE
|
||||
&& foldinfo.fi_level != 0
|
||||
&& foldinfo.fi_lines > 0
|
||||
&& vcol == 0
|
||||
&& n_extra == 0
|
||||
&& row == startrow) {
|
||||
char_attr = win_hl_attr(wp, HLF_FL);
|
||||
|
||||
linenr_T lnume = lnum + foldinfo.fi_lines - 1;
|
||||
memset(buf_fold, ' ', FOLD_TEXT_LEN);
|
||||
p_extra = get_foldtext(wp, lnum, lnume, foldinfo, buf_fold);
|
||||
n_extra = STRLEN(p_extra);
|
||||
|
||||
if (p_extra != buf_fold) {
|
||||
xfree(p_extra_free);
|
||||
p_extra_free = p_extra;
|
||||
}
|
||||
c_extra = NUL;
|
||||
c_final = NUL;
|
||||
p_extra[n_extra] = NUL;
|
||||
}
|
||||
|
||||
if (draw_state == WL_LINE
|
||||
&& foldinfo.fi_level != 0
|
||||
&& foldinfo.fi_lines > 0
|
||||
&& col < grid->Columns
|
||||
&& n_extra == 0
|
||||
&& row == startrow) {
|
||||
// fill rest of line with 'fold'
|
||||
c_extra = wp->w_p_fcs_chars.fold;
|
||||
c_final = NUL;
|
||||
|
||||
n_extra = wp->w_p_rl ? (col + 1) : (grid->Columns - col);
|
||||
}
|
||||
|
||||
if (draw_state == WL_LINE && (area_highlighting || has_spell)) {
|
||||
// handle Visual or match highlighting in this line
|
||||
if (vcol == fromcol
|
||||
@ -3300,6 +3050,10 @@ win_line (
|
||||
p_extra++;
|
||||
}
|
||||
n_extra--;
|
||||
} else if (foldinfo.fi_lines > 0) {
|
||||
// skip writing the buffer line itself
|
||||
c = NUL;
|
||||
XFREE_CLEAR(p_extra_free);
|
||||
} else {
|
||||
int c0;
|
||||
|
||||
@ -3868,7 +3622,7 @@ win_line (
|
||||
// not showing the '>', put pointer back to avoid getting stuck
|
||||
ptr++;
|
||||
}
|
||||
}
|
||||
} // end of printing from buffer content
|
||||
|
||||
/* In the cursor line and we may be concealing characters: correct
|
||||
* the cursor column when we reach its position. */
|
||||
@ -4178,11 +3932,10 @@ win_line (
|
||||
if (wp == curwin && lnum == curwin->w_cursor.lnum) {
|
||||
curwin->w_cline_row = startrow;
|
||||
curwin->w_cline_height = row - startrow;
|
||||
curwin->w_cline_folded = false;
|
||||
curwin->w_cline_folded = foldinfo.fi_lines > 0;
|
||||
curwin->w_valid |= (VALID_CHEIGHT|VALID_CROW);
|
||||
conceal_cursor_used = conceal_cursor_line(curwin);
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
@ -4371,6 +4124,7 @@ win_line (
|
||||
* so far. If there is no more to display it is caught above.
|
||||
*/
|
||||
if ((wp->w_p_rl ? (col < 0) : (col >= grid->Columns))
|
||||
&& foldinfo.fi_lines == 0
|
||||
&& (*ptr != NUL
|
||||
|| filler_todo > 0
|
||||
|| (wp->w_p_list && wp->w_p_lcs_chars.eol != NUL
|
||||
|
||||
@ -21,6 +21,8 @@ describe("folded lines", function()
|
||||
[5] = {foreground = Screen.colors.DarkBlue, background = Screen.colors.LightGrey},
|
||||
[6] = {background = Screen.colors.Yellow},
|
||||
[7] = {foreground = Screen.colors.DarkBlue, background = Screen.colors.WebGray},
|
||||
[8] = {foreground = Screen.colors.Brown },
|
||||
[9] = {bold = true, foreground = Screen.colors.Brown}
|
||||
})
|
||||
end)
|
||||
|
||||
@ -29,7 +31,7 @@ describe("folded lines", function()
|
||||
feed("i<cr><esc>")
|
||||
feed("vkzf")
|
||||
screen:expect([[
|
||||
{5: ^+-- 2 lines: ·············}|
|
||||
{7: }{5:^+-- 2 lines: ·············}|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
@ -49,8 +51,8 @@ describe("folded lines", function()
|
||||
funcs.setline(4, 'line 2')
|
||||
feed("j")
|
||||
screen:expect([[
|
||||
{7:+ }{5: 1 +-- 2 lines: ·························}|
|
||||
{7:+ }{5: 0 ^+-- 2 lines: ·························}|
|
||||
{7:+ }{8: 1 }{5:+-- 2 lines: ·························}|
|
||||
{7:+ }{9: 0 }{5:^+-- 2 lines: ·························}|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
@ -130,8 +132,8 @@ describe("folded lines", function()
|
||||
]])
|
||||
|
||||
feed('vkzf')
|
||||
screen:expect([[
|
||||
{5:^+-- 2 lines: å 语 x̎͂̀̂͛͛ ﺎﻠﻋَﺮَﺒِﻳَّﺓ·················}|
|
||||
screen:expect{grid=[[
|
||||
{5:^+-- 2 lines: å 语 x̎͂̀̂͛͛ العَرَبِيَّة·················}|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
@ -139,7 +141,7 @@ describe("folded lines", function()
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
|
|
||||
]])
|
||||
]]}
|
||||
|
||||
feed_command("set noarabicshape")
|
||||
screen:expect([[
|
||||
@ -155,7 +157,7 @@ describe("folded lines", function()
|
||||
|
||||
feed_command("set number foldcolumn=2")
|
||||
screen:expect([[
|
||||
{7:+ }{5: 1 ^+-- 2 lines: å 语 x̎͂̀̂͛͛ العَرَبِيَّة···········}|
|
||||
{7:+ }{8: 1 }{5:^+-- 2 lines: å 语 x̎͂̀̂͛͛ العَرَبِيَّة···········}|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
@ -168,7 +170,7 @@ describe("folded lines", function()
|
||||
-- Note: too much of the folded line gets cut off.This is a vim bug.
|
||||
feed_command("set rightleft")
|
||||
screen:expect([[
|
||||
{5:+-- 2 lines: å ······················^· 1 }{7: +}|
|
||||
{5:···········ةيَّبِرَعَلا x̎͂̀̂͛͛ 语 å :senil 2 --^+}{8: 1 }{7: +}|
|
||||
{1: ~}|
|
||||
{1: ~}|
|
||||
{1: ~}|
|
||||
@ -180,7 +182,7 @@ describe("folded lines", function()
|
||||
|
||||
feed_command("set nonumber foldcolumn=0")
|
||||
screen:expect([[
|
||||
{5:+-- 2 lines: å 语 x̎͂̀̂͛͛ ال·····················^·}|
|
||||
{5:·················ةيَّبِرَعَلا x̎͂̀̂͛͛ 语 å :senil 2 --^+}|
|
||||
{1: ~}|
|
||||
{1: ~}|
|
||||
{1: ~}|
|
||||
@ -192,7 +194,7 @@ describe("folded lines", function()
|
||||
|
||||
feed_command("set arabicshape")
|
||||
screen:expect([[
|
||||
{5:+-- 2 lines: å 语 x̎͂̀̂͛͛ ﺍﻟ·····················^·}|
|
||||
{5:·················ةيَّبِرَعَلا x̎͂̀̂͛͛ 语 å :senil 2 --^+}|
|
||||
{1: ~}|
|
||||
{1: ~}|
|
||||
{1: ~}|
|
||||
|
||||
Loading…
Reference in New Issue
Block a user