Initial support for insert completion docstring
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fc66c7f92f
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484fffc288
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@ -32,7 +32,7 @@ def clang-complete %{
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cd $(dirname ${kak_buffile})
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cd $(dirname ${kak_buffile})
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header="${kak_cursor_line}.${kak_cursor_column}@${kak_timestamp}"
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header="${kak_cursor_line}.${kak_cursor_column}@${kak_timestamp}"
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compl=$(clang++ -x c++ -fsyntax-only ${kak_opt_clang_options} -Xclang -code-completion-at=${pos} - < ${dir}/buf 2> ${dir}/fifo |
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compl=$(clang++ -x c++ -fsyntax-only ${kak_opt_clang_options} -Xclang -code-completion-at=${pos} - < ${dir}/buf 2> ${dir}/fifo |
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grep ^COMPLETION: | grep -v '(Hidden)' | sed -re 's/^COMPLETION: (.+) : .*/\1/; s/:/\\:/g' | uniq | paste -s -d ':')
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grep ^COMPLETION: | grep -v '(Hidden)' | sed -re 's/^COMPLETION: (.+) : (.*)/\1@\2/; s/:/\\:/g' | uniq | paste -s -d ':')
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echo "eval -client ${kak_client} %[ echo completed; set 'buffer=${kak_buffile}' clang_completions %[${header}:${compl}] ]" | kak -p ${kak_session}
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echo "eval -client ${kak_client} %[ echo completed; set 'buffer=${kak_buffile}' clang_completions %[${header}:${compl}] ]" | kak -p ${kak_session}
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) > /dev/null 2>&1 < /dev/null &
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) > /dev/null 2>&1 < /dev/null &
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@ -24,7 +24,7 @@ def jedi-complete %{
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compl=$(python 2> "${dir}/fifo" <<-END
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compl=$(python 2> "${dir}/fifo" <<-END
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import jedi
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import jedi
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script=jedi.Script(open('$dir/buf', 'r').read(), $kak_cursor_line, $kak_cursor_column - 1, '$kak_buffile')
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script=jedi.Script(open('$dir/buf', 'r').read(), $kak_cursor_line, $kak_cursor_column - 1, '$kak_buffile')
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print ':'.join([str(c.name) for c in script.completions()])
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print ':'.join([str(c.name) + "@" + str(c.description).replace(":", "\\:") for c in script.completions()])
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END
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END
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)
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)
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@ -93,13 +93,14 @@ InsertCompletion complete_word(const Buffer& buffer, ByteCoord cursor_pos)
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String current_word{begin, end};
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String current_word{begin, end};
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auto& word_db = get_word_db(buffer);
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auto& word_db = get_word_db(buffer);
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std::unordered_set<String> matches;
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std::unordered_set<ComplAndDesc> matches;
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auto bufmatches = subseq ? word_db.find_subsequence(prefix)
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auto bufmatches = subseq ? word_db.find_subsequence(prefix)
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: word_db.find_prefix(prefix);
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: word_db.find_prefix(prefix);
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matches.insert(bufmatches.begin(), bufmatches.end());
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for (auto& match : bufmatches)
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matches.insert(ComplAndDesc{match, ""});
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if (word_db.get_word_occurences(current_word) <= 1)
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if (word_db.get_word_occurences(current_word) <= 1)
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matches.erase(current_word);
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matches.erase(ComplAndDesc{current_word, ""});
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if (other_buffers)
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if (other_buffers)
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{
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{
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@ -110,11 +111,12 @@ InsertCompletion complete_word(const Buffer& buffer, ByteCoord cursor_pos)
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auto& buf_word_db = get_word_db(*buf);
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auto& buf_word_db = get_word_db(*buf);
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bufmatches = subseq ? buf_word_db.find_subsequence(prefix)
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bufmatches = subseq ? buf_word_db.find_subsequence(prefix)
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: buf_word_db.find_prefix(prefix);
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: buf_word_db.find_prefix(prefix);
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matches.insert(bufmatches.begin(), bufmatches.end());
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for (auto& match : bufmatches)
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matches.insert(ComplAndDesc{match, ""});
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}
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}
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}
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}
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matches.erase(prefix);
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matches.erase(ComplAndDesc{prefix, ""});
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CandidateList result;
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ComplAndDescList result;
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std::copy(matches.begin(), matches.end(),
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std::copy(matches.begin(), matches.end(),
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inserter(result, result.begin()));
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inserter(result, result.begin()));
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std::sort(result.begin(), result.end());
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std::sort(result.begin(), result.end());
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@ -142,9 +144,12 @@ InsertCompletion complete_filename(const Buffer& buffer, ByteCoord cursor_pos,
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if (require_slash and not contains(prefix, '/'))
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if (require_slash and not contains(prefix, '/'))
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return {};
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return {};
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StringList res;
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ComplAndDescList res;
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if (prefix.front() == '/')
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if (prefix.front() == '/')
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res = Kakoune::complete_filename(prefix, Regex{});
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{
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for (auto& filename : Kakoune::complete_filename(prefix, Regex{}))
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res.emplace_back(std::move(filename), "");
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}
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else
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else
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{
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{
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for (auto dir : options["path"].get<StringList>())
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for (auto dir : options["path"].get<StringList>())
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@ -152,7 +157,7 @@ InsertCompletion complete_filename(const Buffer& buffer, ByteCoord cursor_pos,
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if (not dir.empty() and dir.back() != '/')
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if (not dir.empty() and dir.back() != '/')
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dir += '/';
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dir += '/';
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for (auto& filename : Kakoune::complete_filename(dir + prefix, Regex{}))
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for (auto& filename : Kakoune::complete_filename(dir + prefix, Regex{}))
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res.push_back(filename.substr(dir.length()));
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res.emplace_back(filename.substr(dir.length()), "");
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}
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}
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}
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}
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if (res.empty())
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if (res.empty())
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@ -190,7 +195,19 @@ InsertCompletion complete_option(const Buffer& buffer, ByteCoord cursor_pos,
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if (timestamp == buffer.timestamp() and
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if (timestamp == buffer.timestamp() and
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cursor_pos.line == coord.line and cursor_pos.column >= coord.column and
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cursor_pos.line == coord.line and cursor_pos.column >= coord.column and
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buffer.distance(coord, cursor_pos) < longest_completion)
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buffer.distance(coord, cursor_pos) < longest_completion)
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return { coord, end, { opt.begin() + 1, opt.end() }, timestamp };
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{
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ComplAndDescList res;
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for (auto it = opt.begin() + 1; it != opt.end(); ++it)
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{
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size_t pos = it->find_first_of("@");
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if (pos != String::npos)
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res.emplace_back(it->substr(0_byte, (int)pos),
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it->substr(ByteCount{(int)pos+1}));
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else
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res.emplace_back(*it, "");
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}
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return { coord, end, std::move(res), timestamp };
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}
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}
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}
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return {};
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return {};
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}
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}
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@ -198,14 +215,14 @@ InsertCompletion complete_option(const Buffer& buffer, ByteCoord cursor_pos,
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InsertCompletion complete_line(const Buffer& buffer, ByteCoord cursor_pos)
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InsertCompletion complete_line(const Buffer& buffer, ByteCoord cursor_pos)
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{
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{
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StringView prefix = buffer[cursor_pos.line].substr(0_byte, cursor_pos.column);
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StringView prefix = buffer[cursor_pos.line].substr(0_byte, cursor_pos.column);
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StringList res;
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ComplAndDescList res;
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for (LineCount l = 0_line; l < buffer.line_count(); ++l)
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for (LineCount l = 0_line; l < buffer.line_count(); ++l)
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{
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{
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if (l == cursor_pos.line)
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if (l == cursor_pos.line)
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continue;
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continue;
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ByteCount len = buffer[l].length();
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ByteCount len = buffer[l].length();
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if (len > cursor_pos.column and std::equal(prefix.begin(), prefix.end(), buffer[l].begin()))
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if (len > cursor_pos.column and std::equal(prefix.begin(), prefix.end(), buffer[l].begin()))
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res.push_back(buffer[l].substr(0_byte, len-1));
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res.emplace_back(buffer[l].substr(0_byte, len-1), "");
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}
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}
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if (res.empty())
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if (res.empty())
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return {};
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return {};
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@ -236,7 +253,7 @@ void InsertCompleter::select(int offset)
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m_current_candidate = (m_current_candidate + offset) % (int)m_matching_candidates.size();
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m_current_candidate = (m_current_candidate + offset) % (int)m_matching_candidates.size();
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if (m_current_candidate < 0)
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if (m_current_candidate < 0)
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m_current_candidate += m_matching_candidates.size();
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m_current_candidate += m_matching_candidates.size();
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const String& candidate = m_matching_candidates[m_current_candidate];
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const ComplAndDesc& candidate = m_matching_candidates[m_current_candidate];
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auto& selections = m_context.selections();
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auto& selections = m_context.selections();
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const auto& cursor_pos = selections.main().cursor();
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const auto& cursor_pos = selections.main().cursor();
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const auto prefix_len = buffer.distance(m_completions.begin, cursor_pos);
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const auto prefix_len = buffer.distance(m_completions.begin, cursor_pos);
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@ -251,16 +268,24 @@ void InsertCompleter::select(int offset)
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std::equal(ref.begin(), ref.end(), pos - prefix_len))
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std::equal(ref.begin(), ref.end(), pos - prefix_len))
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{
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{
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pos = buffer.erase(pos - prefix_len, pos + suffix_len);
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pos = buffer.erase(pos - prefix_len, pos + suffix_len);
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buffer.insert(pos, candidate);
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buffer.insert(pos, candidate.first);
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const_cast<SelectionList&>(selections).update();
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const_cast<SelectionList&>(selections).update();
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}
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}
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}
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}
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m_completions.end = cursor_pos;
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m_completions.end = cursor_pos;
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m_completions.begin = buffer.advance(cursor_pos, -candidate.length());
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m_completions.begin = buffer.advance(cursor_pos, -candidate.first.length());
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m_completions.timestamp = buffer.timestamp();
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m_completions.timestamp = buffer.timestamp();
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if (m_context.has_ui())
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if (m_context.has_ui())
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{
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m_context.ui().menu_select(m_current_candidate);
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m_context.ui().menu_select(m_current_candidate);
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if (not candidate.second.empty())
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{
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CharCoord pos = m_context.window().dimensions();
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pos.column -= 1;
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m_context.ui().info_show(candidate.first, candidate.second, pos,
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get_face("Information"), MenuStyle::Prompt);
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}
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}
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// when we select a match, remove non displayed matches from the candidates
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// when we select a match, remove non displayed matches from the candidates
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// which are considered as invalid with the new completion timestamp
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// which are considered as invalid with the new completion timestamp
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m_completions.candidates.clear();
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m_completions.candidates.clear();
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@ -274,7 +299,7 @@ void InsertCompleter::update()
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{
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{
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ByteCount longest_completion = 0;
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ByteCount longest_completion = 0;
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for (auto& candidate : m_completions.candidates)
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for (auto& candidate : m_completions.candidates)
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longest_completion = std::max(longest_completion, candidate.length());
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longest_completion = std::max(longest_completion, candidate.first.length());
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ByteCoord cursor = m_context.selections().main().cursor();
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ByteCoord cursor = m_context.selections().main().cursor();
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ByteCoord compl_beg = m_completions.begin;
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ByteCoord compl_beg = m_completions.begin;
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@ -291,7 +316,7 @@ void InsertCompleter::update()
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m_matching_candidates.clear();
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m_matching_candidates.clear();
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for (auto& candidate : m_completions.candidates)
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for (auto& candidate : m_completions.candidates)
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{
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{
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if (candidate.substr(0, prefix.length()) == prefix)
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if (candidate.first.substr(0, prefix.length()) == prefix)
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m_matching_candidates.push_back(candidate);
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m_matching_candidates.push_back(candidate);
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}
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}
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}
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}
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@ -300,7 +325,7 @@ void InsertCompleter::update()
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m_current_candidate = m_matching_candidates.size();
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m_current_candidate = m_matching_candidates.size();
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m_completions.end = cursor;
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m_completions.end = cursor;
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menu_show();
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menu_show();
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m_matching_candidates.push_back(prefix);
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m_matching_candidates.emplace_back(prefix, "");
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return;
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return;
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}
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}
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}
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}
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@ -363,7 +388,7 @@ void InsertCompleter::menu_show()
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m_completions.begin);
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m_completions.begin);
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std::vector<String> menu_entries;
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std::vector<String> menu_entries;
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for (auto& candidate : m_matching_candidates)
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for (auto& candidate : m_matching_candidates)
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menu_entries.push_back(expand_tabs(candidate, tabstop, column));
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menu_entries.push_back(expand_tabs(candidate.first, tabstop, column));
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m_context.ui().menu_show(menu_entries, menu_pos,
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m_context.ui().menu_show(menu_entries, menu_pos,
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get_face("MenuForeground"),
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get_face("MenuForeground"),
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@ -409,7 +434,7 @@ bool InsertCompleter::try_complete(CompleteFunc complete_func)
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m_matching_candidates = m_completions.candidates;
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m_matching_candidates = m_completions.candidates;
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m_current_candidate = m_matching_candidates.size();
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m_current_candidate = m_matching_candidates.size();
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menu_show();
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menu_show();
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m_matching_candidates.push_back(buffer.string(m_completions.begin, m_completions.end));
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m_matching_candidates.emplace_back(buffer.string(m_completions.begin, m_completions.end), "");
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return true;
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return true;
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}
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}
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@ -39,11 +39,14 @@ using InsertCompleterDescList = std::vector<InsertCompleterDesc>;
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String option_to_string(const InsertCompleterDesc& opt);
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String option_to_string(const InsertCompleterDesc& opt);
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void option_from_string(StringView str, InsertCompleterDesc& opt);
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void option_from_string(StringView str, InsertCompleterDesc& opt);
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using ComplAndDesc = std::pair<String, String>;
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using ComplAndDescList = std::vector<ComplAndDesc>;
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struct InsertCompletion
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struct InsertCompletion
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{
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{
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ByteCoord begin;
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ByteCoord begin;
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ByteCoord end;
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ByteCoord end;
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CandidateList candidates;
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ComplAndDescList candidates;
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size_t timestamp;
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size_t timestamp;
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bool is_valid() const { return not candidates.empty(); }
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bool is_valid() const { return not candidates.empty(); }
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@ -77,7 +80,7 @@ private:
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const Context& m_context;
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const Context& m_context;
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OptionManager& m_options;
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OptionManager& m_options;
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InsertCompletion m_completions;
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InsertCompletion m_completions;
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CandidateList m_matching_candidates;
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ComplAndDescList m_matching_candidates;
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int m_current_candidate = -1;
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int m_current_candidate = -1;
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};
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};
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