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Diffstat (limited to 'docs/selections.md')
| -rw-r--r-- | docs/selections.md | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/docs/selections.md b/docs/selections.md index 202ec3d9..59c4415b 100644 --- a/docs/selections.md +++ b/docs/selections.md @@ -10,7 +10,8 @@ at `694e7dfdd`, upstream `278b24389`. Every `Text` (src/Text.zig) has its own: a pane's body, its tag, a prompt's answer, a column's or the workspace's tag. A selection is one primary range -plus up to 63 others. +plus others, up to `memory.limits.selections` in all (1024 on the +desktop, 64 on the board). - The PRIMARY is where the cursor always was: `cur_row`/`cur_col` is the head, `vsel.row`/`vsel.col` the anchor while `vsel.active`, and a bare @@ -33,7 +34,7 @@ plus up to 63 others. `Text.setRanges` is the one writer of a whole selection: it sorts by start, merges ranges that overlap or share a start (helix `normalize`), follows the -primary through the merges, and keeps the first 64. `setRange` writes one +primary through the merges, and keeps the first `max_selections`. `setRange` writes one range and drops the others. ## Making, splitting, merging, rotating, removing @@ -107,7 +108,8 @@ the replay. - Direction of a one-character range: both of its cells are the same cell, so it has none. helix can flip one (`Alt-;`) and the commands that read the head (`&`, the next extend) see the difference. -- Count: at most 64 ranges; matches past that are dropped silently. +- Count: at most `memory.limits.selections` ranges (1024 on the desktop, 64 + on the board); matches past that are dropped silently. - `n`/`N` walk the look ring (acme), not regex search hits, and there is no `*`; helix-golf's `*`, `""N` and `n` do not apply. - `s`/`S` match as sam does (docs/helix-keys.md, "Regex selection"): each |