#include "chat.h"
#include "debug.h"
-#include "strfnd.h"
+#include "config.h"
+#include "util/strfnd.h"
#include <cctype>
#include <sstream>
#include "util/string.h"
return m_unformatted.size();
}
-u32 ChatBuffer::getScrollback() const
-{
- return m_scrollback;
-}
-
const ChatLine& ChatBuffer::getLine(u32 index) const
{
assert(index < getLineCount()); // pre-condition
void ChatBuffer::deleteOldest(u32 count)
{
+ bool at_bottom = (m_scroll == getBottomScrollPos());
+
u32 del_unformatted = 0;
u32 del_formatted = 0;
m_unformatted.erase(m_unformatted.begin(), m_unformatted.begin() + del_unformatted);
m_formatted.erase(m_formatted.begin(), m_formatted.begin() + del_formatted);
+
+ if (at_bottom)
+ m_scroll = getBottomScrollPos();
+ else
+ scrollAbsolute(m_scroll - del_formatted);
}
void ChatBuffer::deleteByAge(f32 maxAge)
u32 hanging_indentation = 0;
// Format the sender name and produce fragments
- if (!line.name.empty())
- {
+ if (!line.name.empty()) {
temp_frag.text = L"<";
temp_frag.column = 0;
//temp_frag.bold = 0;
next_frags.push_back(temp_frag);
}
+ std::wstring name_sanitized = line.name.c_str();
+
// Choose an indentation level
- if (line.name.empty())
- {
+ if (line.name.empty()) {
// Server messages
hanging_indentation = 0;
- }
- else if (line.name.size() + 3 <= cols/2)
- {
+ } else if (name_sanitized.size() + 3 <= cols/2) {
// Names shorter than about half the console width
hanging_indentation = line.name.size() + 3;
- }
- else
- {
+ } else {
// Very long names
hanging_indentation = 2;
}
+ //EnrichedString line_text(line.text);
next_line.first = true;
bool text_processing = false;
while (frag_length < remaining_in_input &&
frag_length < remaining_in_output)
{
- if (isspace(line.text[in_pos + frag_length]))
+ if (iswspace(line.text.getString()[in_pos + frag_length]))
space_pos = frag_length;
++frag_length;
}
-ChatPrompt::ChatPrompt(std::wstring prompt, u32 history_limit):
+ChatPrompt::ChatPrompt(const std::wstring &prompt, u32 history_limit):
m_prompt(prompt),
m_line(L""),
m_history(),
{
// no previous nick completion is active
prefix_start = prefix_end = m_cursor;
- while (prefix_start > 0 && !isspace(m_line[prefix_start-1]))
+ while (prefix_start > 0 && !iswspace(m_line[prefix_start-1]))
--prefix_start;
- while (prefix_end < m_line.size() && !isspace(m_line[prefix_end]))
+ while (prefix_end < m_line.size() && !iswspace(m_line[prefix_end]))
++prefix_end;
if (prefix_start == prefix_end)
return;
u32 replacement_index = 0;
if (!initial)
{
- while (word_end < m_line.size() && !isspace(m_line[word_end]))
+ while (word_end < m_line.size() && !iswspace(m_line[word_end]))
++word_end;
std::wstring word = m_line.substr(prefix_start, word_end - prefix_start);
}
}
std::wstring replacement = completions[replacement_index];
- if (word_end < m_line.size() && isspace(word_end))
+ if (word_end < m_line.size() && iswspace(m_line[word_end]))
++word_end;
// replace existing word with replacement word,
case CURSOROP_SCOPE_WORD:
if (dir == CURSOROP_DIR_RIGHT) {
// skip one word to the right
- while (new_cursor < length && isspace(m_line[new_cursor]))
+ while (new_cursor < length && iswspace(m_line[new_cursor]))
new_cursor++;
- while (new_cursor < length && !isspace(m_line[new_cursor]))
+ while (new_cursor < length && !iswspace(m_line[new_cursor]))
new_cursor++;
- while (new_cursor < length && isspace(m_line[new_cursor]))
+ while (new_cursor < length && iswspace(m_line[new_cursor]))
new_cursor++;
} else {
// skip one word to the left
- while (new_cursor >= 1 && isspace(m_line[new_cursor - 1]))
+ while (new_cursor >= 1 && iswspace(m_line[new_cursor - 1]))
new_cursor--;
- while (new_cursor >= 1 && !isspace(m_line[new_cursor - 1]))
+ while (new_cursor >= 1 && !iswspace(m_line[new_cursor - 1]))
new_cursor--;
}
break;
{
// Note: A message may consist of multiple lines, for example the MOTD.
WStrfnd fnd(text);
- while (!fnd.atend())
+ while (!fnd.at_end())
{
std::wstring line = fnd.next(L"\n");
m_console_buffer.addLine(name, line);
return m_recent_buffer;
}
-std::wstring ChatBackend::getRecentChat()
+EnrichedString ChatBackend::getRecentChat()
{
- std::wostringstream stream;
+ EnrichedString result;
for (u32 i = 0; i < m_recent_buffer.getLineCount(); ++i)
{
const ChatLine& line = m_recent_buffer.getLine(i);
if (i != 0)
- stream << L"\n";
- if (!line.name.empty())
- stream << L"<" << line.name << L"> ";
- stream << line.text;
+ result += L"\n";
+ if (!line.name.empty()) {
+ result += L"<";
+ result += line.name;
+ result += L"> ";
+ }
+ result += line.text;
}
- return stream.str();
+ return result;
}
ChatPrompt& ChatBackend::getPrompt()