Merge pull request #28044 from luukvbaal/vim-9.1.0211
vim-patch:9.1.{0211,0215}
This commit is contained in:
commit
dde2cc65fd
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@ -5693,8 +5693,8 @@ A jump table for the options with a short description can be found at |Q_op|.
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highlighted with |hl-NonText|.
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You may also want to add "lastline" to the 'display' option to show as
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much of the last line as possible.
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NOTE: only partly implemented, currently works with CTRL-E, CTRL-Y
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and scrolling with the mouse.
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NOTE: only partly implemented, currently works with CTRL-E, CTRL-Y,
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CTRL-D, CTRL-U, CTRL-F, CTRL-B and scrolling with the mouse.
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*'softtabstop'* *'sts'*
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'softtabstop' 'sts' number (default 0)
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@ -7164,8 +7164,8 @@ A jump table for the options with a short description can be found at |Q_op|.
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will scroll 'window' minus two lines, with a minimum of one.
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When 'window' is equal to 'lines' minus one CTRL-F and CTRL-B scroll
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in a much smarter way, taking care of wrapping lines.
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When resizing the Vim window, the value is smaller than 1 or more than
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or equal to 'lines' it will be set to 'lines' minus 1.
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When resizing the Vim window, and the value is smaller than 1 or more
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than or equal to 'lines' it will be set to 'lines' minus 1.
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Note: Do not confuse this with the height of the Vim window, use
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'lines' for that.
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@ -6075,8 +6075,8 @@ vim.go.sta = vim.go.smarttab
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--- highlighted with `hl-NonText`.
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--- You may also want to add "lastline" to the 'display' option to show as
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--- much of the last line as possible.
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--- NOTE: only partly implemented, currently works with CTRL-E, CTRL-Y
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--- and scrolling with the mouse.
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--- NOTE: only partly implemented, currently works with CTRL-E, CTRL-Y,
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--- CTRL-D, CTRL-U, CTRL-F, CTRL-B and scrolling with the mouse.
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---
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--- @type boolean
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vim.o.smoothscroll = false
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@ -7861,8 +7861,8 @@ vim.wo.winbl = vim.wo.winblend
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--- will scroll 'window' minus two lines, with a minimum of one.
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--- When 'window' is equal to 'lines' minus one CTRL-F and CTRL-B scroll
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--- in a much smarter way, taking care of wrapping lines.
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--- When resizing the Vim window, the value is smaller than 1 or more than
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--- or equal to 'lines' it will be set to 'lines' minus 1.
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--- When resizing the Vim window, and the value is smaller than 1 or more
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--- than or equal to 'lines' it will be set to 'lines' minus 1.
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--- Note: Do not confuse this with the height of the Vim window, use
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--- 'lines' for that.
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---
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@ -4192,7 +4192,7 @@ static void ins_pageup(void)
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}
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pos_T tpos = curwin->w_cursor;
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if (onepage(BACKWARD, 1) == OK) {
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if (pagescroll(BACKWARD, 1, false) == OK) {
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start_arrow(&tpos);
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can_cindent = true;
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} else {
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@ -4237,7 +4237,7 @@ static void ins_pagedown(void)
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}
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pos_T tpos = curwin->w_cursor;
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if (onepage(FORWARD, 1) == OK) {
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if (pagescroll(FORWARD, 1, false) == OK) {
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start_arrow(&tpos);
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can_cindent = true;
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} else {
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@ -1024,7 +1024,7 @@ void do_mousescroll(cmdarg_T *cap)
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// Vertical scrolling
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if ((State & MODE_NORMAL) && shift_or_ctrl) {
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// whole page up or down
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onepage(cap->arg ? FORWARD : BACKWARD, 1);
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pagescroll(cap->arg ? FORWARD : BACKWARD, 1, false);
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} else {
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if (shift_or_ctrl) {
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// whole page up or down
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494
src/nvim/move.c
494
src/nvim/move.c
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@ -36,6 +36,7 @@
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#include "nvim/message.h"
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#include "nvim/mouse.h"
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#include "nvim/move.h"
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#include "nvim/normal.h"
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#include "nvim/option.h"
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#include "nvim/option_vars.h"
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#include "nvim/plines.h"
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@ -1552,21 +1553,6 @@ void check_topfill(win_T *wp, bool down)
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win_check_anchored_floats(wp);
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}
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// Use as many filler lines as possible for w_topline. Make sure w_topline
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// is still visible.
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static void max_topfill(void)
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{
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int n = plines_win_nofill(curwin, curwin->w_topline, true);
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if (n >= curwin->w_height_inner) {
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curwin->w_topfill = 0;
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} else {
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curwin->w_topfill = win_get_fill(curwin, curwin->w_topline);
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if (curwin->w_topfill + n > curwin->w_height_inner) {
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curwin->w_topfill = curwin->w_height_inner - n;
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}
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}
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}
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// Scroll the screen one line down, but don't do it if it would move the
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// cursor off the screen.
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void scrolldown_clamp(void)
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@ -1697,28 +1683,6 @@ static void botline_forw(win_T *wp, lineoff_T *lp)
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}
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}
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// Switch from including filler lines below lp->lnum to including filler
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// lines above loff.lnum + 1. This keeps pointing to the same line.
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// When there are no filler lines nothing changes.
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static void botline_topline(lineoff_T *lp)
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{
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if (lp->fill > 0) {
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lp->lnum++;
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lp->fill = win_get_fill(curwin, lp->lnum) - lp->fill + 1;
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}
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}
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// Switch from including filler lines above lp->lnum to including filler
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// lines below loff.lnum - 1. This keeps pointing to the same line.
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// When there are no filler lines nothing changes.
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static void topline_botline(lineoff_T *lp)
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{
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if (lp->fill > 0) {
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lp->fill = win_get_fill(curwin, lp->lnum) - lp->fill + 1;
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lp->lnum--;
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}
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}
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// Recompute topline to put the cursor at the top of the window.
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// Scroll at least "min_scroll" lines.
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// If "always" is true, always set topline (for "zt").
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@ -2314,371 +2278,127 @@ void cursor_correct(win_T *wp)
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wp->w_viewport_invalid = true;
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}
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/// Decide how much overlap to use for page-up or page-down scrolling.
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/// This is symmetric, so that doing both keeps the same lines displayed.
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/// Three lines are examined:
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///
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/// before CTRL-F after CTRL-F / before CTRL-B
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/// etc. l1
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/// l1 last but one line ------------
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/// l2 last text line l2 top text line
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/// ------------- l3 second text line
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/// l3 etc.
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static int get_scroll_overlap(Direction dir)
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{
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lineoff_T loff;
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int min_height = curwin->w_height_inner - 2;
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validate_botline(curwin);
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if (dir == FORWARD && curwin->w_botline > curbuf->b_ml.ml_line_count) {
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return min_height + 2; // no overlap, still handle 'smoothscroll'
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}
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loff.lnum = dir == FORWARD ? curwin->w_botline : curwin->w_topline - 1;
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loff.fill = win_get_fill(curwin, loff.lnum + dir == BACKWARD)
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- (dir == FORWARD ? curwin->w_filler_rows : curwin->w_topfill);
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loff.height = loff.fill > 0 ? 1 : plines_win_nofill(curwin, loff.lnum, true);
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int h1 = loff.height;
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if (h1 > min_height) {
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return min_height + 2; // no overlap
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}
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if (dir == FORWARD) {
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topline_back(curwin, &loff);
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} else {
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botline_forw(curwin, &loff);
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}
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int h2 = loff.height;
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if (h2 == MAXCOL || h2 + h1 > min_height) {
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return min_height + 2; // no overlap
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}
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if (dir == FORWARD) {
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topline_back(curwin, &loff);
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} else {
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botline_forw(curwin, &loff);
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}
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int h3 = loff.height;
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if (h3 == MAXCOL || h3 + h2 > min_height) {
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return min_height + 2; // no overlap
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}
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if (dir == FORWARD) {
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topline_back(curwin, &loff);
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} else {
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botline_forw(curwin, &loff);
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}
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int h4 = loff.height;
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if (h4 == MAXCOL || h4 + h3 + h2 > min_height || h3 + h2 + h1 > min_height) {
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return min_height + 1; // 1 line overlap
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} else {
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return min_height; // 2 lines overlap
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}
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}
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/// Move screen "count" pages up ("dir" is BACKWARD) or down ("dir" is FORWARD)
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/// and update the screen.
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///
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/// @return FAIL for failure, OK otherwise.
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int onepage(Direction dir, int count)
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int pagescroll(Direction dir, int count, bool half)
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{
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int retval = OK;
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lineoff_T loff;
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linenr_T old_topline = curwin->w_topline;
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int so = get_scrolloff_value(curwin);
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int prev_topfill = curwin->w_topfill;
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linenr_T prev_topline = curwin->w_topline;
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colnr_T prev_skipcol = curwin->w_skipcol;
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if (curbuf->b_ml.ml_line_count == 1) { // nothing to do
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beep_flush();
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return FAIL;
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}
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for (; count > 0; count--) {
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validate_botline(curwin);
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// It's an error to move a page up when the first line is already on
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// the screen. It's an error to move a page down when the last line
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// is on the screen and the topline is 'scrolloff' lines from the
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// last line.
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if (dir == FORWARD
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? ((curwin->w_topline >= curbuf->b_ml.ml_line_count - so)
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&& curwin->w_botline > curbuf->b_ml.ml_line_count)
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: (curwin->w_topline == 1
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&& curwin->w_topfill == win_get_fill(curwin, curwin->w_topline))) {
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beep_flush();
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retval = FAIL;
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break;
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if (half) {
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// Scroll [count], 'scroll' or current window height lines.
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if (count) {
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curwin->w_p_scr = MIN(curwin->w_height_inner, count);
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}
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loff.fill = 0;
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if (dir == FORWARD) {
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if (ONE_WINDOW && p_window > 0 && p_window < Rows - 1) {
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// Vi compatible scrolling
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if (p_window <= 2) {
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curwin->w_topline++;
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} else {
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curwin->w_topline += (linenr_T)p_window - 2;
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}
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if (curwin->w_topline > curbuf->b_ml.ml_line_count) {
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curwin->w_topline = curbuf->b_ml.ml_line_count;
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}
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curwin->w_cursor.lnum = curwin->w_topline;
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} else if (curwin->w_botline > curbuf->b_ml.ml_line_count) {
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// at end of file
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curwin->w_topline = curbuf->b_ml.ml_line_count;
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curwin->w_topfill = 0;
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curwin->w_valid &= ~(VALID_WROW|VALID_CROW);
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} else {
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// For the overlap, start with the line just below the window
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// and go upwards.
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loff.lnum = curwin->w_botline;
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loff.fill = win_get_fill(curwin, loff.lnum)
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- curwin->w_filler_rows;
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get_scroll_overlap(&loff, -1);
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curwin->w_topline = loff.lnum;
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curwin->w_topfill = loff.fill;
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check_topfill(curwin, false);
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curwin->w_cursor.lnum = curwin->w_topline;
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curwin->w_valid &= ~(VALID_WCOL|VALID_CHEIGHT|VALID_WROW|
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VALID_CROW|VALID_BOTLINE|VALID_BOTLINE_AP);
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}
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} else { // dir == BACKWARDS
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if (curwin->w_topline == 1) {
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// Include max number of filler lines
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max_topfill();
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continue;
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}
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if (ONE_WINDOW && p_window > 0 && p_window < Rows - 1) {
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// Vi compatible scrolling (sort of)
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if (p_window <= 2) {
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curwin->w_topline--;
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} else {
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curwin->w_topline -= (linenr_T)p_window - 2;
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}
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if (curwin->w_topline < 1) {
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curwin->w_topline = 1;
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}
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curwin->w_cursor.lnum = curwin->w_topline + (linenr_T)p_window - 1;
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if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) {
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curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
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}
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continue;
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}
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// Find the line at the top of the window that is going to be the
|
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// line at the bottom of the window. Make sure this results in
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// the same line as before doing CTRL-F.
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loff.lnum = curwin->w_topline - 1;
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loff.fill = win_get_fill(curwin, loff.lnum + 1) - curwin->w_topfill;
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get_scroll_overlap(&loff, 1);
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if (loff.lnum >= curbuf->b_ml.ml_line_count) {
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loff.lnum = curbuf->b_ml.ml_line_count;
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loff.fill = 0;
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} else {
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botline_topline(&loff);
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}
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curwin->w_cursor.lnum = loff.lnum;
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// Find the line just above the new topline to get the right line
|
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// at the bottom of the window.
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int n = 0;
|
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while (n <= curwin->w_height_inner && loff.lnum >= 1) {
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topline_back(curwin, &loff);
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if (loff.height == MAXCOL) {
|
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n = MAXCOL;
|
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} else {
|
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n += loff.height;
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}
|
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}
|
||||
if (loff.lnum < 1) { // at begin of file
|
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curwin->w_topline = 1;
|
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max_topfill();
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curwin->w_valid &= ~(VALID_WROW|VALID_CROW|VALID_BOTLINE);
|
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} else {
|
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// Go two lines forward again.
|
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topline_botline(&loff);
|
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botline_forw(curwin, &loff);
|
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botline_forw(curwin, &loff);
|
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botline_topline(&loff);
|
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// We're at the wrong end of a fold now.
|
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hasFolding(curwin, loff.lnum, &loff.lnum, NULL);
|
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|
||||
// Always scroll at least one line. Avoid getting stuck on
|
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// very long lines.
|
||||
if (loff.lnum >= curwin->w_topline
|
||||
&& (loff.lnum > curwin->w_topline
|
||||
|| loff.fill >= curwin->w_topfill)) {
|
||||
// First try using the maximum number of filler lines. If
|
||||
// that's not enough, backup one line.
|
||||
loff.fill = curwin->w_topfill;
|
||||
if (curwin->w_topfill < win_get_fill(curwin, curwin->w_topline)) {
|
||||
max_topfill();
|
||||
}
|
||||
if (curwin->w_topfill == loff.fill) {
|
||||
curwin->w_topline--;
|
||||
curwin->w_topfill = 0;
|
||||
curwin->w_valid &= ~(VALID_WROW|VALID_CROW);
|
||||
}
|
||||
comp_botline(curwin);
|
||||
curwin->w_cursor.lnum = curwin->w_botline - 1;
|
||||
curwin->w_valid &= ~(VALID_WCOL|VALID_CHEIGHT|VALID_WROW|VALID_CROW);
|
||||
} else {
|
||||
curwin->w_topline = loff.lnum;
|
||||
curwin->w_topfill = loff.fill;
|
||||
check_topfill(curwin, false);
|
||||
curwin->w_valid &= ~(VALID_WROW|VALID_CROW|VALID_BOTLINE);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
foldAdjustCursor(curwin);
|
||||
cursor_correct(curwin);
|
||||
check_cursor_col(curwin);
|
||||
if (retval == OK) {
|
||||
beginline(BL_SOL | BL_FIX);
|
||||
}
|
||||
curwin->w_valid &= ~(VALID_WCOL|VALID_WROW|VALID_VIRTCOL);
|
||||
|
||||
if (retval == OK && dir == FORWARD) {
|
||||
// Avoid the screen jumping up and down when 'scrolloff' is non-zero.
|
||||
// But make sure we scroll at least one line (happens with mix of long
|
||||
// wrapping lines and non-wrapping line).
|
||||
if (check_top_offset()) {
|
||||
scroll_cursor_top(curwin, 1, false);
|
||||
if (curwin->w_topline <= old_topline
|
||||
&& old_topline < curbuf->b_ml.ml_line_count) {
|
||||
curwin->w_topline = old_topline + 1;
|
||||
hasFolding(curwin, curwin->w_topline, &curwin->w_topline, NULL);
|
||||
}
|
||||
} else if (curwin->w_botline > curbuf->b_ml.ml_line_count) {
|
||||
hasFolding(curwin, curwin->w_topline, &curwin->w_topline, NULL);
|
||||
}
|
||||
}
|
||||
|
||||
redraw_later(curwin, UPD_VALID);
|
||||
return retval;
|
||||
}
|
||||
|
||||
// Decide how much overlap to use for page-up or page-down scrolling.
|
||||
// This is symmetric, so that doing both keeps the same lines displayed.
|
||||
// Three lines are examined:
|
||||
//
|
||||
// before CTRL-F after CTRL-F / before CTRL-B
|
||||
// etc. l1
|
||||
// l1 last but one line ------------
|
||||
// l2 last text line l2 top text line
|
||||
// ------------- l3 second text line
|
||||
// l3 etc.
|
||||
static void get_scroll_overlap(lineoff_T *lp, int dir)
|
||||
{
|
||||
int min_height = curwin->w_height_inner - 2;
|
||||
|
||||
if (lp->fill > 0) {
|
||||
lp->height = 1;
|
||||
count = MIN(curwin->w_height_inner, (int)curwin->w_p_scr);
|
||||
} else {
|
||||
lp->height = plines_win_nofill(curwin, lp->lnum, true);
|
||||
// Scroll 'window' or current window height lines.
|
||||
count *= ((ONE_WINDOW && p_window > 0 && p_window < Rows - 1)
|
||||
? (int)p_window - 2 : get_scroll_overlap(dir));
|
||||
}
|
||||
int h1 = lp->height;
|
||||
if (h1 > min_height) {
|
||||
return; // no overlap
|
||||
}
|
||||
lineoff_T loff0 = *lp;
|
||||
if (dir > 0) {
|
||||
botline_forw(curwin, lp);
|
||||
|
||||
if (curwin->w_p_sms) {
|
||||
scroll_redraw(dir == FORWARD, count);
|
||||
} else {
|
||||
topline_back(curwin, lp);
|
||||
}
|
||||
int h2 = lp->height;
|
||||
if (h2 == MAXCOL || h2 + h1 > min_height) {
|
||||
*lp = loff0; // no overlap
|
||||
return;
|
||||
}
|
||||
// Scroll at least one full line without 'smoothscroll'.
|
||||
count -= plines_win_nofill(curwin, curwin->w_topline, false);
|
||||
scroll_redraw(dir == FORWARD, 1);
|
||||
|
||||
lineoff_T loff1 = *lp;
|
||||
if (dir > 0) {
|
||||
botline_forw(curwin, lp);
|
||||
} else {
|
||||
topline_back(curwin, lp);
|
||||
}
|
||||
int h3 = lp->height;
|
||||
if (h3 == MAXCOL || h3 + h2 > min_height) {
|
||||
*lp = loff0; // no overlap
|
||||
return;
|
||||
}
|
||||
|
||||
lineoff_T loff2 = *lp;
|
||||
if (dir > 0) {
|
||||
botline_forw(curwin, lp);
|
||||
} else {
|
||||
topline_back(curwin, lp);
|
||||
}
|
||||
int h4 = lp->height;
|
||||
if (h4 == MAXCOL || h4 + h3 + h2 > min_height || h3 + h2 + h1 > min_height) {
|
||||
*lp = loff1; // 1 line overlap
|
||||
} else {
|
||||
*lp = loff2; // 2 lines overlap
|
||||
}
|
||||
}
|
||||
|
||||
// Scroll 'scroll' lines up or down.
|
||||
void halfpage(bool flag, linenr_T Prenum)
|
||||
{
|
||||
int scrolled = 0;
|
||||
int i;
|
||||
|
||||
if (Prenum) {
|
||||
curwin->w_p_scr = (Prenum > curwin->w_height_inner) ? curwin->w_height_inner
|
||||
: Prenum;
|
||||
}
|
||||
assert(curwin->w_p_scr <= INT_MAX);
|
||||
int n = curwin->w_p_scr <= curwin->w_height_inner ? (int)curwin->w_p_scr
|
||||
: curwin->w_height_inner;
|
||||
|
||||
update_topline(curwin);
|
||||
validate_botline(curwin);
|
||||
int room = curwin->w_empty_rows + curwin->w_filler_rows;
|
||||
if (flag) {
|
||||
// scroll the text up
|
||||
while (n > 0 && curwin->w_botline <= curbuf->b_ml.ml_line_count) {
|
||||
if (curwin->w_topfill > 0) {
|
||||
i = 1;
|
||||
n--;
|
||||
curwin->w_topfill--;
|
||||
} else {
|
||||
i = plines_win_nofill(curwin, curwin->w_topline, true);
|
||||
n -= i;
|
||||
if (n < 0 && scrolled > 0) {
|
||||
break;
|
||||
}
|
||||
hasFolding(curwin, curwin->w_topline, NULL, &curwin->w_topline);
|
||||
curwin->w_topline++;
|
||||
curwin->w_topfill = win_get_fill(curwin, curwin->w_topline);
|
||||
|
||||
if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) {
|
||||
curwin->w_cursor.lnum++;
|
||||
curwin->w_valid &=
|
||||
~(VALID_VIRTCOL|VALID_CHEIGHT|VALID_WCOL);
|
||||
}
|
||||
}
|
||||
curwin->w_valid &= ~(VALID_CROW|VALID_WROW);
|
||||
scrolled += i;
|
||||
|
||||
// Correct w_botline for changed w_topline.
|
||||
// Won't work when there are filler lines.
|
||||
if (win_may_fill(curwin)) {
|
||||
curwin->w_valid &= ~(VALID_BOTLINE|VALID_BOTLINE_AP);
|
||||
} else {
|
||||
room += i;
|
||||
do {
|
||||
i = plines_win(curwin, curwin->w_botline, true);
|
||||
if (i > room) {
|
||||
break;
|
||||
}
|
||||
hasFolding(curwin, curwin->w_botline, NULL, &curwin->w_botline);
|
||||
curwin->w_botline++;
|
||||
room -= i;
|
||||
} while (curwin->w_botline <= curbuf->b_ml.ml_line_count);
|
||||
}
|
||||
}
|
||||
|
||||
// When hit bottom of the file: move cursor down.
|
||||
if (n > 0) {
|
||||
if (hasAnyFolding(curwin)) {
|
||||
while (--n >= 0
|
||||
&& curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) {
|
||||
hasFolding(curwin, curwin->w_cursor.lnum, NULL,
|
||||
&curwin->w_cursor.lnum);
|
||||
curwin->w_cursor.lnum++;
|
||||
}
|
||||
} else {
|
||||
curwin->w_cursor.lnum += n;
|
||||
}
|
||||
check_cursor_lnum(curwin);
|
||||
}
|
||||
} else {
|
||||
// scroll the text down
|
||||
while (n > 0 && curwin->w_topline > 1) {
|
||||
if (curwin->w_topfill < win_get_fill(curwin, curwin->w_topline)) {
|
||||
i = 1;
|
||||
n--;
|
||||
curwin->w_topfill++;
|
||||
} else {
|
||||
i = plines_win_nofill(curwin, curwin->w_topline - 1, true);
|
||||
n -= i;
|
||||
if (n < 0 && scrolled > 0) {
|
||||
break;
|
||||
}
|
||||
curwin->w_topline--;
|
||||
hasFolding(curwin, curwin->w_topline, &curwin->w_topline, NULL);
|
||||
curwin->w_topfill = 0;
|
||||
}
|
||||
curwin->w_valid &= ~(VALID_CROW|VALID_WROW|
|
||||
VALID_BOTLINE|VALID_BOTLINE_AP);
|
||||
scrolled += i;
|
||||
if (curwin->w_cursor.lnum > 1) {
|
||||
curwin->w_cursor.lnum--;
|
||||
curwin->w_valid &= ~(VALID_VIRTCOL|VALID_CHEIGHT|VALID_WCOL);
|
||||
}
|
||||
}
|
||||
|
||||
// When hit top of the file: move cursor up.
|
||||
if (n > 0) {
|
||||
if (curwin->w_cursor.lnum <= (linenr_T)n) {
|
||||
curwin->w_cursor.lnum = 1;
|
||||
} else if (hasAnyFolding(curwin)) {
|
||||
while (--n >= 0 && curwin->w_cursor.lnum > 1) {
|
||||
curwin->w_cursor.lnum--;
|
||||
hasFolding(curwin, curwin->w_cursor.lnum,
|
||||
&curwin->w_cursor.lnum, NULL);
|
||||
}
|
||||
} else {
|
||||
curwin->w_cursor.lnum -= n;
|
||||
}
|
||||
// Temporarily set 'smoothscroll' so that scrolling count lines
|
||||
// does not skip over parts of the buffer with wrapped lines.
|
||||
curwin->w_p_sms = true;
|
||||
if (count > 0) {
|
||||
scroll_redraw(dir == FORWARD, count);
|
||||
}
|
||||
curwin->w_p_sms = false;
|
||||
}
|
||||
// Move cursor to first line of closed fold.
|
||||
foldAdjustCursor(curwin);
|
||||
check_topfill(curwin, !flag);
|
||||
cursor_correct(curwin);
|
||||
beginline(BL_SOL | BL_FIX);
|
||||
redraw_later(curwin, UPD_VALID);
|
||||
|
||||
int nochange = curwin->w_topline == prev_topline
|
||||
&& curwin->w_topfill == prev_topfill
|
||||
&& curwin->w_skipcol == prev_skipcol;
|
||||
|
||||
// Error if the viewport did not change and the cursor is already
|
||||
// at the boundary.
|
||||
if (nochange) {
|
||||
int prev_cursor = curwin->w_cursor.lnum;
|
||||
curwin->w_cursor.lnum += (count + 1) * (dir == FORWARD ? 1 : -1);
|
||||
check_cursor(curwin);
|
||||
if (curwin->w_cursor.lnum == prev_cursor) {
|
||||
beep_flush();
|
||||
}
|
||||
} else if (!curwin->w_p_sms || curwin->w_skipcol == prev_skipcol) {
|
||||
beginline(BL_SOL | BL_FIX);
|
||||
}
|
||||
|
||||
return nochange;
|
||||
}
|
||||
|
||||
void do_check_cursorbind(void)
|
||||
|
|
|
@ -2258,7 +2258,7 @@ static void nv_page(cmdarg_T *cap)
|
|||
goto_tabpage(cap->count0);
|
||||
}
|
||||
} else {
|
||||
onepage(cap->arg, cap->count1);
|
||||
pagescroll(cap->arg, cap->count1, false);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -6394,12 +6394,8 @@ static void nv_at(cmdarg_T *cap)
|
|||
/// Handle the CTRL-U and CTRL-D commands.
|
||||
static void nv_halfpage(cmdarg_T *cap)
|
||||
{
|
||||
if ((cap->cmdchar == Ctrl_U && curwin->w_cursor.lnum == 1)
|
||||
|| (cap->cmdchar == Ctrl_D
|
||||
&& curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)) {
|
||||
clearopbeep(cap->oap);
|
||||
} else if (!checkclearop(cap->oap)) {
|
||||
halfpage(cap->cmdchar == Ctrl_D, cap->count0);
|
||||
if (!checkclearop(cap->oap)) {
|
||||
pagescroll(cap->cmdchar == Ctrl_D, cap->count0, true);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -7663,8 +7663,8 @@ return {
|
|||
highlighted with |hl-NonText|.
|
||||
You may also want to add "lastline" to the 'display' option to show as
|
||||
much of the last line as possible.
|
||||
NOTE: only partly implemented, currently works with CTRL-E, CTRL-Y
|
||||
and scrolling with the mouse.
|
||||
NOTE: only partly implemented, currently works with CTRL-E, CTRL-Y,
|
||||
CTRL-D, CTRL-U, CTRL-F, CTRL-B and scrolling with the mouse.
|
||||
]=],
|
||||
full_name = 'smoothscroll',
|
||||
pv_name = 'p_sms',
|
||||
|
@ -9806,8 +9806,8 @@ return {
|
|||
will scroll 'window' minus two lines, with a minimum of one.
|
||||
When 'window' is equal to 'lines' minus one CTRL-F and CTRL-B scroll
|
||||
in a much smarter way, taking care of wrapping lines.
|
||||
When resizing the Vim window, the value is smaller than 1 or more than
|
||||
or equal to 'lines' it will be set to 'lines' minus 1.
|
||||
When resizing the Vim window, and the value is smaller than 1 or more
|
||||
than or equal to 'lines' it will be set to 'lines' minus 1.
|
||||
Note: Do not confuse this with the height of the Vim window, use
|
||||
'lines' for that.
|
||||
]=],
|
||||
|
|
|
@ -19,7 +19,7 @@ describe('matchparen', function()
|
|||
call cursor(5, 1)
|
||||
]])
|
||||
|
||||
feed('V<c-d><c-d>')
|
||||
feed('V<c-d><c-d>3j')
|
||||
screen:expect([[
|
||||
{17:{} |
|
||||
{17:}} |
|
||||
|
|
|
@ -740,7 +740,7 @@ describe('smoothscroll', function()
|
|||
|
|
||||
]])
|
||||
exec("call setline(92, 'a'->repeat(100))")
|
||||
feed('<C-B>G')
|
||||
feed('<C-L><C-B>G')
|
||||
-- cursor is not placed below window
|
||||
screen:expect([[
|
||||
{1:<<<}aaaaaaaaaaaaaaaaa |
|
||||
|
|
|
@ -1632,34 +1632,38 @@ endfunc
|
|||
func Test_diff_scroll_many_filler()
|
||||
20new
|
||||
vnew
|
||||
call setline(1, ['^^^', '^^^', '$$$', '$$$'])
|
||||
call setline(1, range(1, 40))
|
||||
diffthis
|
||||
setlocal scrolloff=0
|
||||
wincmd p
|
||||
call setline(1, ['^^^', '^^^'] + repeat(['###'], 41) + ['$$$', '$$$'])
|
||||
call setline(1, range(1, 20)->reverse() + ['###']->repeat(41) + range(21, 40)->reverse())
|
||||
diffthis
|
||||
setlocal scrolloff=0
|
||||
wincmd p
|
||||
redraw
|
||||
|
||||
" Note: need a redraw after each scroll, otherwise the test always passes.
|
||||
normal! G
|
||||
redraw
|
||||
call assert_equal(3, winsaveview().topline)
|
||||
call assert_equal(18, winsaveview().topfill)
|
||||
exe "normal! \<C-B>"
|
||||
redraw
|
||||
call assert_equal(3, winsaveview().topline)
|
||||
call assert_equal(19, winsaveview().topfill)
|
||||
exe "normal! \<C-B>"
|
||||
redraw
|
||||
call assert_equal(2, winsaveview().topline)
|
||||
call assert_equal(0, winsaveview().topfill)
|
||||
exe "normal! \<C-B>"
|
||||
redraw
|
||||
call assert_equal(1, winsaveview().topline)
|
||||
call assert_equal(0, winsaveview().topfill)
|
||||
for _ in range(2)
|
||||
normal! G
|
||||
redraw
|
||||
call assert_equal(40, winsaveview().topline)
|
||||
call assert_equal(19, winsaveview().topfill)
|
||||
exe "normal! \<C-B>"
|
||||
redraw
|
||||
call assert_equal(22, winsaveview().topline)
|
||||
call assert_equal(0, winsaveview().topfill)
|
||||
exe "normal! \<C-B>"
|
||||
redraw
|
||||
call assert_equal(4, winsaveview().topline)
|
||||
call assert_equal(0, winsaveview().topfill)
|
||||
exe "normal! \<C-B>"
|
||||
redraw
|
||||
call assert_equal(1, winsaveview().topline)
|
||||
call assert_equal(0, winsaveview().topfill)
|
||||
set smoothscroll
|
||||
endfor
|
||||
|
||||
set smoothscroll&
|
||||
bwipe!
|
||||
bwipe!
|
||||
endfunc
|
||||
|
|
|
@ -1318,9 +1318,9 @@ func Test_edit_PAGEUP_PAGEDOWN()
|
|||
call feedkeys("A\<PageUp>\<esc>", 'tnix')
|
||||
call assert_equal([0, 13, 1, 0], getpos('.'))
|
||||
call feedkeys("A\<PageUp>\<esc>", 'tnix')
|
||||
call assert_equal([0, 5, 1, 0], getpos('.'))
|
||||
call assert_equal([0, 10, 1, 0], getpos('.'))
|
||||
call feedkeys("A\<PageUp>\<esc>", 'tnix')
|
||||
call assert_equal([0, 5, 11, 0], getpos('.'))
|
||||
call assert_equal([0, 2, 11, 0], getpos('.'))
|
||||
" <S-Up> is the same as <PageUp>
|
||||
" <S-Down> is the same as <PageDown>
|
||||
call cursor(1, 1)
|
||||
|
@ -1341,9 +1341,9 @@ func Test_edit_PAGEUP_PAGEDOWN()
|
|||
call feedkeys("A\<S-Up>\<esc>", 'tnix')
|
||||
call assert_equal([0, 13, 1, 0], getpos('.'))
|
||||
call feedkeys("A\<S-Up>\<esc>", 'tnix')
|
||||
call assert_equal([0, 5, 1, 0], getpos('.'))
|
||||
call assert_equal([0, 10, 1, 0], getpos('.'))
|
||||
call feedkeys("A\<S-Up>\<esc>", 'tnix')
|
||||
call assert_equal([0, 5, 11, 0], getpos('.'))
|
||||
call assert_equal([0, 2, 11, 0], getpos('.'))
|
||||
set nostartofline
|
||||
call cursor(30, 11)
|
||||
norm! zt
|
||||
|
@ -1354,9 +1354,9 @@ func Test_edit_PAGEUP_PAGEDOWN()
|
|||
call feedkeys("A\<PageUp>\<esc>", 'tnix')
|
||||
call assert_equal([0, 13, 11, 0], getpos('.'))
|
||||
call feedkeys("A\<PageUp>\<esc>", 'tnix')
|
||||
call assert_equal([0, 5, 11, 0], getpos('.'))
|
||||
call assert_equal([0, 10, 11, 0], getpos('.'))
|
||||
call feedkeys("A\<PageUp>\<esc>", 'tnix')
|
||||
call assert_equal([0, 5, 11, 0], getpos('.'))
|
||||
call assert_equal([0, 2, 11, 0], getpos('.'))
|
||||
call cursor(1, 1)
|
||||
call feedkeys("A\<PageDown>\<esc>", 'tnix')
|
||||
call assert_equal([0, 9, 11, 0], getpos('.'))
|
||||
|
@ -1379,9 +1379,9 @@ func Test_edit_PAGEUP_PAGEDOWN()
|
|||
call feedkeys("A\<S-Up>\<esc>", 'tnix')
|
||||
call assert_equal([0, 13, 11, 0], getpos('.'))
|
||||
call feedkeys("A\<S-Up>\<esc>", 'tnix')
|
||||
call assert_equal([0, 5, 11, 0], getpos('.'))
|
||||
call assert_equal([0, 10, 11, 0], getpos('.'))
|
||||
call feedkeys("A\<S-Up>\<esc>", 'tnix')
|
||||
call assert_equal([0, 5, 11, 0], getpos('.'))
|
||||
call assert_equal([0, 2, 11, 0], getpos('.'))
|
||||
call cursor(1, 1)
|
||||
call feedkeys("A\<S-Down>\<esc>", 'tnix')
|
||||
call assert_equal([0, 9, 11, 0], getpos('.'))
|
||||
|
|
|
@ -131,7 +131,7 @@ func Test_normal01_keymodel()
|
|||
call assert_equal([0, 1, 1, 0], getpos("'<"))
|
||||
call assert_equal([0, 3, 1, 0], getpos("'>"))
|
||||
call feedkeys("Gz\<CR>8|\<S-PageUp>y", 'xt')
|
||||
call assert_equal([0, 2, 1, 0], getpos("'<"))
|
||||
call assert_equal([0, 3, 1, 0], getpos("'<"))
|
||||
call assert_equal([0, 3, 8, 0], getpos("'>"))
|
||||
" Test for <S-C-Home> and <S-C-End>
|
||||
call cursor(2, 12)
|
||||
|
@ -915,12 +915,10 @@ func Test_normal14_page()
|
|||
set scrolloff=0
|
||||
100
|
||||
exe "norm! $\<c-b>"
|
||||
call assert_equal('92', getline('.'))
|
||||
call assert_equal([0, 92, 1, 0, 1], getcurpos())
|
||||
100
|
||||
set nostartofline
|
||||
exe "norm! $\<c-b>"
|
||||
call assert_equal('92', getline('.'))
|
||||
call assert_equal([0, 92, 2, 0, v:maxcol], getcurpos())
|
||||
" cleanup
|
||||
set startofline
|
||||
|
@ -1285,9 +1283,13 @@ func Test_vert_scroll_cmds()
|
|||
exe "normal \<C-D>"
|
||||
call assert_equal(46, line('.'))
|
||||
exe "normal \<C-U>"
|
||||
call assert_equal(36, line('.'))
|
||||
call assert_equal(36, line('w0'))
|
||||
call assert_equal(46, line('.'))
|
||||
exe "normal \<C-U>"
|
||||
call assert_equal(10, line('.'))
|
||||
call assert_equal(1, line('w0'))
|
||||
call assert_equal(40, line('.'))
|
||||
exe "normal \<C-U>"
|
||||
call assert_equal(30, line('.'))
|
||||
exe "normal \<C-U>"
|
||||
call assert_equal(1, line('.'))
|
||||
set scroll&
|
||||
|
@ -1308,9 +1310,8 @@ func Test_vert_scroll_cmds()
|
|||
call assert_equal(50, line('.'))
|
||||
call assert_equal(100, line('w$'))
|
||||
normal z.
|
||||
let lnum = winline()
|
||||
exe "normal \<C-D>"
|
||||
call assert_equal(lnum, winline())
|
||||
call assert_equal(1, winline())
|
||||
call assert_equal(50, line('.'))
|
||||
normal zt
|
||||
exe "normal \<C-D>"
|
||||
|
@ -3079,7 +3080,8 @@ func Test_normal42_halfpage()
|
|||
call assert_equal(2, &scroll)
|
||||
set scroll=5
|
||||
exe "norm! \<c-u>"
|
||||
call assert_equal('3', getline('.'))
|
||||
call assert_equal('3', getline('w0'))
|
||||
call assert_equal('8', getline('.'))
|
||||
1
|
||||
set scrolloff=5
|
||||
exe "norm! \<c-d>"
|
||||
|
@ -3826,7 +3828,7 @@ func Test_normal_vert_scroll_longline()
|
|||
call assert_equal(1, winline())
|
||||
exe "normal \<C-B>"
|
||||
call assert_equal(10, line('.'))
|
||||
call assert_equal(3, winline())
|
||||
call assert_equal(10, winline())
|
||||
exe "normal \<C-B>\<C-B>"
|
||||
call assert_equal(5, line('.'))
|
||||
call assert_equal(5, winline())
|
||||
|
@ -4182,20 +4184,34 @@ func Test_normal34_zet_large()
|
|||
norm! z9765405999999999999
|
||||
endfunc
|
||||
|
||||
" Test for { and } paragraph movements in a single line
|
||||
func Test_brace_single_line()
|
||||
let text =<< trim [DATA]
|
||||
foobar one two three
|
||||
[DATA]
|
||||
" Test for { and } paragraph movements and Ctrl-B in buffer with a single line
|
||||
func Test_single_line_scroll()
|
||||
CheckFeature textprop
|
||||
|
||||
new
|
||||
call setline(1, text)
|
||||
call setline(1, ['foobar one two three'])
|
||||
let vt = 'virt_above'
|
||||
call prop_type_add(vt, {'highlight': 'IncSearch'})
|
||||
call prop_add(1, 0, {'type': vt, 'text': '---', 'text_align': 'above'})
|
||||
1
|
||||
norm! 0}
|
||||
|
||||
call assert_equal([0, 1, 20, 0], getpos('.'))
|
||||
norm! {
|
||||
call assert_equal([0, 1, 1, 0], getpos('.'))
|
||||
|
||||
" Ctrl-B/Ctrl-U scroll up with hidden "above" virtual text.
|
||||
set smoothscroll
|
||||
exe "normal \<C-E>"
|
||||
call assert_notequal(0, winsaveview().skipcol)
|
||||
exe "normal \<C-B>"
|
||||
call assert_equal(0, winsaveview().skipcol)
|
||||
exe "normal \<C-E>"
|
||||
call assert_notequal(0, winsaveview().skipcol)
|
||||
exe "normal \<C-U>"
|
||||
call assert_equal(0, winsaveview().skipcol)
|
||||
|
||||
set smoothscroll&
|
||||
bw!
|
||||
endfunc
|
||||
|
||||
|
|
|
@ -832,7 +832,7 @@ func Test_smoothscroll_eob()
|
|||
call VerifyScreenDump(buf, 'Test_smooth_eob_1', {})
|
||||
|
||||
" cursor is not placed below window
|
||||
call term_sendkeys(buf, ":call setline(92, 'a'->repeat(100))\<CR>\<C-B>G")
|
||||
call term_sendkeys(buf, ":call setline(92, 'a'->repeat(100))\<CR>\<C-L>\<C-B>G")
|
||||
call VerifyScreenDump(buf, 'Test_smooth_eob_2', {})
|
||||
|
||||
call StopVimInTerminal(buf)
|
||||
|
@ -1001,4 +1001,47 @@ func Test_smoothscroll_textoff_small_winwidth()
|
|||
set smoothscroll& number&
|
||||
endfunc
|
||||
|
||||
func Test_smoothscroll_page()
|
||||
set smoothscroll
|
||||
|
||||
10split | 40vsplit
|
||||
call setline(1, 'abcde '->repeat(150))
|
||||
|
||||
exe "norm! \<C-F>"
|
||||
call assert_equal(400, winsaveview().skipcol)
|
||||
exe "norm! \<C-F>"
|
||||
call assert_equal(800, winsaveview().skipcol)
|
||||
exe "norm! \<C-F>"
|
||||
call assert_equal(880, winsaveview().skipcol)
|
||||
exe "norm! \<C-B>"
|
||||
call assert_equal(480, winsaveview().skipcol)
|
||||
exe "norm! \<C-B>"
|
||||
call assert_equal(80, winsaveview().skipcol)
|
||||
exe "norm! \<C-B>"
|
||||
call assert_equal(0, winsaveview().skipcol)
|
||||
|
||||
exe "norm! \<C-D>"
|
||||
call assert_equal(200, winsaveview().skipcol)
|
||||
exe "norm! \<C-D>"
|
||||
call assert_equal(400, winsaveview().skipcol)
|
||||
exe "norm! \<C-D>"
|
||||
call assert_equal(600, winsaveview().skipcol)
|
||||
exe "norm! \<C-D>"
|
||||
call assert_equal(800, winsaveview().skipcol)
|
||||
exe "norm! \<C-D>"
|
||||
call assert_equal(880, winsaveview().skipcol)
|
||||
exe "norm! \<C-U>"
|
||||
call assert_equal(680, winsaveview().skipcol)
|
||||
exe "norm! \<C-U>"
|
||||
call assert_equal(480, winsaveview().skipcol)
|
||||
exe "norm! \<C-U>"
|
||||
call assert_equal(280, winsaveview().skipcol)
|
||||
exe "norm! \<C-U>"
|
||||
call assert_equal(80, winsaveview().skipcol)
|
||||
exe "norm! \<C-U>"
|
||||
call assert_equal(0, winsaveview().skipcol)
|
||||
|
||||
set smoothscroll&
|
||||
endfunc
|
||||
|
||||
" vim: shiftwidth=2 sts=2 expandtab
|
||||
|
|
Loading…
Reference in New Issue