mirrors/neovim
1
0
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2025-09-11 22:08:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge #7315 "'inccommand': multiline, other fixes"

Browse Source 
closes #5589
closes #5590
closes #5598
closes #5608
This commit is contained in:
Justin M. Keyes
2017-10-31 01:11:35 +01:00
parent 241fe704a5 4daf63871a
commit 60b1e8ad12
3 changed files with 985 additions and 142 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
src/nvim/buffer.c
View File

@@ -5278,6 +5278,44 @@ int bufhl_add_hl(buf_T *buf,
return src_id;
}
/// Add highlighting to a buffer, bounded by two cursor positions,
/// with an offset.
///
/// @param buf Buffer to add highlights to
/// @param src_id src_id to use or 0 to use a new src_id group,
/// or -1 for ungrouped highlight.
/// @param hl_id Highlight group id
/// @param pos_start Cursor position to start the hightlighting at
/// @param pos_end Cursor position to end the highlighting at
/// @param offset Move the whole highlighting this many columns to the right
void bufhl_add_hl_pos_offset(buf_T *buf,
int src_id,
int hl_id,
lpos_T pos_start,
lpos_T pos_end,
colnr_T offset)
{
colnr_T hl_start = 0;
colnr_T hl_end = 0;
for (linenr_T lnum = pos_start.lnum; lnum <= pos_end.lnum; lnum ++) {
if (pos_start.lnum < lnum && lnum < pos_end.lnum) {
hl_start = offset;
hl_end = MAXCOL;
} else if (lnum == pos_start.lnum && lnum < pos_end.lnum) {
hl_start = pos_start.col + offset + 1;
hl_end = MAXCOL;
} else if (pos_start.lnum < lnum && lnum == pos_end.lnum) {
hl_start = offset;
hl_end = pos_end.col + offset;
} else if (pos_start.lnum == lnum && pos_end.lnum == lnum) {
hl_start = pos_start.col + offset + 1;
hl_end = pos_end.col + offset;
}
(void)bufhl_add_hl(buf, src_id, hl_id, lnum, hl_start, hl_end);
}
}
/// Clear bufhl highlights from a given source group and range of lines.
///
/// @param buf The buffer to remove highlights from