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src: Select the data inserted by ! and <a-!>

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Closes #1468
This commit is contained in:
Frank LENORMAND 2021-07-22 16:12:18 +03:00 committed by Maxime Coste
parent 7061001728
commit 85b78dda2e
4 changed files with 14 additions and 6 deletions
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4
doc/pages/keys.asciidoc
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@ -374,10 +374,10 @@ The default command comes from the *|* register by default (See <<registers#,`:d
ignore its output.
*!*::
insert command output before each selection.
insert and select command output before each selection.
*<a-!>*::
append command output after each selection.
append and select command output after each selection.
== Searching

11
src/normal.cc
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@ -765,6 +765,7 @@ void insert_output(Context& context, NormalParams params)
auto& selections = context.selections();
auto& buffer = context.buffer();
const size_t old_main = selections.main_index();
Vector<BufferRange> ins_range;
selections.for_each([&](size_t index, Selection& sel) {
selections.set_main_index(index);
@ -772,10 +773,16 @@ void insert_output(Context& context, NormalParams params)
cmdline, context, content(context.buffer(), sel),
ShellManager::Flags::WaitForStdout);
insert(buffer, sel, paste_pos(buffer, sel, mode, false), out);
auto range = insert(buffer, sel, paste_pos(buffer, sel, mode, false), out);
ins_range.push_back(range);
});
selections.set_main_index(old_main);
selections.set(ins_range | transform([&buffer](auto& range) {
if (range.empty())
return Selection{range.begin, range.end};
return Selection{range.begin,
buffer.char_prev(range.end)};
}) | gather<Vector>(), old_main);
});
}

3
src/selection.cc
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@ -399,11 +399,12 @@ void replace(Buffer& buffer, Selection& sel, StringView content)
max = range.end > range.begin ? buffer.char_prev(range.end) : range.begin;
}
void insert(Buffer& buffer, Selection& sel, BufferCoord pos, StringView content)
BufferRange insert(Buffer& buffer, Selection& sel, BufferCoord pos, StringView content)
{
auto range = buffer.insert(pos, content);
sel.anchor() = buffer.clamp(update_insert(sel.anchor(), range.begin, range.end));
sel.cursor() = buffer.clamp(update_insert(sel.cursor(), range.begin, range.end));
return range;
}
void SelectionList::replace(ConstArrayView<String> strings)

2
src/selection.hh
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@ -75,7 +75,7 @@ void merge_overlapping_selections(Vector<Selection>& selections, size_t& main);
void clamp_selections(Vector<Selection>& sel, const Buffer& buffer);
void replace(Buffer& buffer, Selection& sel, StringView content);
void insert(Buffer& buffer, Selection& sel, BufferCoord pos, StringView content);
BufferRange insert(Buffer& buffer, Selection& sel, BufferCoord pos, StringView content);
struct SelectionList
{