2011-09-02 18:51:20 +02:00
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#include "window.hh"
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#include "buffer.hh"
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#include "file.hh"
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2011-09-07 20:16:56 +02:00
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#include "command_manager.hh"
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2011-09-08 16:30:36 +02:00
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#include "buffer_manager.hh"
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2011-09-23 16:31:57 +02:00
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#include "register_manager.hh"
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2011-09-21 16:37:09 +02:00
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#include "selectors.hh"
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2011-09-09 21:24:18 +02:00
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#include "assert.hh"
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2011-10-07 16:16:38 +02:00
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#include "debug.hh"
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2011-11-29 23:37:20 +01:00
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#include "highlighters.hh"
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#include "highlighter_registry.hh"
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2011-12-02 15:28:27 +01:00
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#include "filters.hh"
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#include "filter_registry.hh"
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2011-11-25 15:26:29 +01:00
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#include "hooks_manager.hh"
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2012-01-23 14:56:43 +01:00
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#include "context.hh"
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2011-12-20 20:22:05 +01:00
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#include "keys.hh"
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2011-09-02 18:51:20 +02:00
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#include <unordered_map>
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2011-09-30 21:15:14 +02:00
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#include <map>
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2011-10-11 00:47:19 +02:00
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#include <sstream>
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2011-11-26 19:41:55 +01:00
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#include <boost/regex.hpp>
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2011-09-09 21:24:18 +02:00
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#include <ncurses.h>
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2011-12-28 20:04:06 +01:00
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#include <sys/types.h>
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#include <sys/wait.h>
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2011-09-02 18:51:20 +02:00
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2012-01-20 22:12:57 +01:00
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#if defined(__APPLE__)
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#include <mach-o/dyld.h>
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#endif
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2011-09-02 18:51:20 +02:00
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using namespace Kakoune;
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2011-09-23 16:27:34 +02:00
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using namespace std::placeholders;
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2011-09-02 18:51:20 +02:00
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2011-10-06 23:13:16 +02:00
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void set_attribute(int attribute, bool on)
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2011-09-26 01:51:12 +02:00
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{
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if (on)
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attron(attribute);
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else
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attroff(attribute);
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}
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2011-09-30 21:15:14 +02:00
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int nc_color(Color color)
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{
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switch (color)
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{
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case Color::Black: return COLOR_BLACK;
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case Color::Red: return COLOR_RED;
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case Color::Green: return COLOR_GREEN;
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case Color::Yellow: return COLOR_YELLOW;
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case Color::Blue: return COLOR_BLUE;
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case Color::Magenta: return COLOR_MAGENTA;
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case Color::Cyan: return COLOR_CYAN;
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case Color::White: return COLOR_WHITE;
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case Color::Default:
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default:
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return COLOR_BLACK;
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}
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}
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void set_color(Color fg_color, Color bg_color)
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{
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static std::map<std::pair<Color, Color>, int> colorpairs;
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static int current_pair = -1;
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2011-10-07 16:28:13 +02:00
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static int next_pair = 1;
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2011-09-30 21:15:14 +02:00
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if (current_pair != -1)
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attroff(COLOR_PAIR(current_pair));
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2011-10-07 16:28:13 +02:00
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if (fg_color == Color::Default and bg_color == Color::Default)
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return;
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2011-09-30 21:15:14 +02:00
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std::pair<Color, Color> colorpair(fg_color, bg_color);
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auto it = colorpairs.find(colorpair);
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2011-10-05 20:43:47 +02:00
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if (it != colorpairs.end())
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2011-09-30 21:15:14 +02:00
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{
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current_pair = it->second;
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attron(COLOR_PAIR(it->second));
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}
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else
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{
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init_pair(next_pair, nc_color(fg_color), nc_color(bg_color));
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colorpairs[colorpair] = next_pair;
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current_pair = next_pair;
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attron(COLOR_PAIR(next_pair));
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++next_pair;
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}
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}
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2011-09-02 18:51:20 +02:00
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void draw_window(Window& window)
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{
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int max_x,max_y;
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getmaxyx(stdscr, max_y, max_x);
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max_y -= 1;
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2011-10-14 16:29:53 +02:00
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window.set_dimensions(DisplayCoord(max_y, max_x));
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2011-09-05 20:55:31 +02:00
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window.update_display_buffer();
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2011-10-14 16:29:53 +02:00
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DisplayCoord position;
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2011-09-02 18:51:20 +02:00
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for (const DisplayAtom& atom : window.display_buffer())
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{
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2011-10-15 06:45:49 +02:00
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assert(position == atom.coord());
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const std::string content = atom.content();
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2011-09-02 18:51:20 +02:00
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2011-10-15 06:45:49 +02:00
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set_attribute(A_UNDERLINE, atom.attribute() & Underline);
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set_attribute(A_REVERSE, atom.attribute() & Reverse);
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set_attribute(A_BLINK, atom.attribute() & Blink);
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set_attribute(A_BOLD, atom.attribute() & Bold);
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2011-09-02 18:51:20 +02:00
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2011-10-15 06:45:49 +02:00
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set_color(atom.fg_color(), atom.bg_color());
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2011-09-30 21:15:14 +02:00
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2011-09-02 18:51:20 +02:00
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size_t pos = 0;
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size_t end;
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while (true)
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{
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move(position.line, position.column);
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clrtoeol();
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end = content.find_first_of('\n', pos);
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std::string line = content.substr(pos, end - pos);
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addstr(line.c_str());
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if (end != std::string::npos)
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{
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2011-10-05 16:28:20 +02:00
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addch(' ');
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2011-09-02 18:51:20 +02:00
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position.line = position.line + 1;
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position.column = 0;
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pos = end + 1;
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if (position.line >= max_y)
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break;
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}
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else
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{
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position.column += line.length();
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break;
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}
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}
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if (position.line >= max_y)
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break;
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}
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2011-11-02 15:22:20 +01:00
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set_attribute(A_UNDERLINE, 0);
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set_attribute(A_REVERSE, 0);
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set_attribute(A_BLINK, 0);
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set_attribute(A_BOLD, 0);
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set_color(Color::Blue, Color::Black);
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2011-09-02 18:51:20 +02:00
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while (++position.line < max_y)
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{
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move(position.line, 0);
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clrtoeol();
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addch('~');
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}
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2011-10-04 20:49:41 +02:00
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set_color(Color::Cyan, Color::Black);
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2011-10-05 20:43:47 +02:00
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std::string status_line = window.status_line();
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2012-01-15 02:45:23 +01:00
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static int last_status_length = 0;
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move(max_y, max_x - last_status_length);
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2011-10-04 20:49:41 +02:00
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clrtoeol();
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2012-01-15 02:45:23 +01:00
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move(max_y, max_x - status_line.length());
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2011-10-05 20:43:47 +02:00
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addstr(status_line.c_str());
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2012-01-15 02:45:23 +01:00
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last_status_length = status_line.length();
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2011-09-02 18:51:20 +02:00
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2011-10-14 16:29:53 +02:00
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const DisplayCoord& cursor_position = window.cursor_position();
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2011-09-02 18:51:20 +02:00
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move(cursor_position.line, cursor_position.column);
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}
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2012-01-25 00:18:59 +01:00
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Key ncurses_get_key()
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2012-01-23 15:17:31 +01:00
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{
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char c = getch();
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Key::Modifiers modifiers = Key::Modifiers::None;
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if (c > 0 and c < 27)
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{
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modifiers = Key::Modifiers::Control;
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c = c - 1 + 'a';
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}
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else if (c == 27)
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{
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timeout(0);
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char new_c = getch();
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timeout(-1);
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if (new_c != ERR)
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{
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c = new_c;
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modifiers = Key::Modifiers::Alt;
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}
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}
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return Key(modifiers, c);
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}
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2011-09-02 18:51:20 +02:00
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void init_ncurses()
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{
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initscr();
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cbreak();
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noecho();
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nonl();
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intrflush(stdscr, false);
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keypad(stdscr, true);
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2012-01-25 21:22:33 +01:00
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curs_set(0);
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2011-09-30 21:15:14 +02:00
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start_color();
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2011-11-15 15:26:28 +01:00
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ESCDELAY=25;
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2011-09-02 18:51:20 +02:00
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}
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void deinit_ncurses()
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{
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endwin();
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}
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2011-09-02 20:02:29 +02:00
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struct prompt_aborted {};
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2011-12-20 20:22:05 +01:00
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std::string ncurses_prompt(const std::string& text, Completer completer = complete_nothing)
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2011-09-02 20:02:29 +02:00
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{
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2012-01-25 21:22:33 +01:00
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curs_set(2);
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auto restore_cursor = on_scope_end([]() { curs_set(0); });
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2011-09-02 20:02:29 +02:00
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int max_x, max_y;
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getmaxyx(stdscr, max_y, max_x);
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move(max_y-1, 0);
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addstr(text.c_str());
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clrtoeol();
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2011-09-14 21:15:09 +02:00
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size_t cursor_pos = 0;
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Completions completions;
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int current_completion = -1;
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std::string text_before_completion;
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2012-01-25 23:32:17 +01:00
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std::string result;
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std::string saved_result;
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static std::unordered_map<std::string, std::vector<std::string>> history_per_prompt;
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std::vector<std::string>& history = history_per_prompt[text];
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auto history_it = history.end();
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2011-10-19 20:54:20 +02:00
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while (true)
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2011-09-02 20:02:29 +02:00
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{
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2012-01-25 23:32:17 +01:00
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int c = getch();
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2011-09-02 20:02:29 +02:00
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switch (c)
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{
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case '\r':
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2012-01-25 23:32:17 +01:00
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{
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std::vector<std::string>::iterator it;
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while ((it = find(history, result)) != history.end())
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history.erase(it);
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history.push_back(result);
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2011-09-02 20:02:29 +02:00
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return result;
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2012-01-25 23:32:17 +01:00
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}
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case KEY_UP:
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if (history_it != history.begin())
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{
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if (history_it == history.end())
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saved_result = result;
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--history_it;
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result = *history_it;
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cursor_pos = result.length();
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}
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break;
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case KEY_DOWN:
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if (history_it != history.end())
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{
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++history_it;
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if (history_it != history.end())
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result = *history_it;
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else
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result = saved_result;
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cursor_pos = result.length();
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}
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break;
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case KEY_LEFT:
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2011-09-14 21:15:09 +02:00
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if (cursor_pos > 0)
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--cursor_pos;
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break;
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2012-01-25 23:32:17 +01:00
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case KEY_RIGHT:
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2011-09-14 21:15:09 +02:00
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if (cursor_pos < result.length())
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++cursor_pos;
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break;
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2012-01-25 23:32:17 +01:00
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case KEY_BACKSPACE:
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2011-09-14 21:15:09 +02:00
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if (cursor_pos != 0)
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2011-09-02 20:02:29 +02:00
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{
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2011-09-14 21:15:09 +02:00
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result = result.substr(0, cursor_pos - 1)
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+ result.substr(cursor_pos, std::string::npos);
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--cursor_pos;
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2011-09-02 20:02:29 +02:00
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}
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2011-09-14 21:15:09 +02:00
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current_completion = -1;
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2011-09-02 20:02:29 +02:00
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break;
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case 27:
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throw prompt_aborted();
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2011-09-13 23:16:48 +02:00
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case '\t':
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{
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2011-09-14 21:15:09 +02:00
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if (current_completion == -1)
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2011-09-13 23:16:48 +02:00
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{
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2011-09-16 11:20:01 +02:00
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completions = completer(result, cursor_pos);
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2011-09-14 21:15:09 +02:00
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if (completions.candidates.empty())
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break;
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text_before_completion = result.substr(completions.start,
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completions.end - completions.start);
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2011-09-13 23:16:48 +02:00
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}
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2011-09-14 21:15:09 +02:00
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++current_completion;
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std::string completion;
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if (current_completion >= completions.candidates.size())
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{
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if (current_completion == completions.candidates.size() and
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std::find(completions.candidates.begin(), completions.candidates.end(), text_before_completion) == completions.candidates.end())
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completion = text_before_completion;
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else
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{
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current_completion = 0;
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completion = completions.candidates[0];
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}
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}
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else
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completion = completions.candidates[current_completion];
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move(max_y-1, text.length());
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result = result.substr(0, completions.start) + completion;
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cursor_pos = completions.start + completion.length();
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2011-09-13 23:16:48 +02:00
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break;
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}
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2011-09-02 20:02:29 +02:00
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default:
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2011-09-14 21:15:09 +02:00
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current_completion = -1;
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2012-01-25 23:32:17 +01:00
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result = result.substr(0, cursor_pos) + (char)c + result.substr(cursor_pos, std::string::npos);
|
2011-09-14 21:15:09 +02:00
|
|
|
++cursor_pos;
|
2011-09-02 20:02:29 +02:00
|
|
|
}
|
2011-09-14 21:15:09 +02:00
|
|
|
|
|
|
|
move(max_y - 1, text.length());
|
|
|
|
clrtoeol();
|
|
|
|
addstr(result.c_str());
|
|
|
|
move(max_y - 1, text.length() + cursor_pos);
|
|
|
|
refresh();
|
2011-09-02 20:02:29 +02:00
|
|
|
}
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
2012-01-25 00:18:59 +01:00
|
|
|
static std::function<std::string (const std::string&, Completer)> prompt_func = ncurses_prompt;
|
2011-12-20 20:22:05 +01:00
|
|
|
|
|
|
|
std::string prompt(const std::string& text, Completer completer = complete_nothing)
|
|
|
|
{
|
|
|
|
return prompt_func(text, completer);
|
|
|
|
}
|
|
|
|
|
2012-01-25 00:18:59 +01:00
|
|
|
static std::function<Key ()> get_key_func = ncurses_get_key;
|
|
|
|
|
|
|
|
Key get_key()
|
|
|
|
{
|
|
|
|
return get_key_func();
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2011-09-02 20:02:29 +02:00
|
|
|
void print_status(const std::string& status)
|
|
|
|
{
|
|
|
|
int x,y;
|
|
|
|
getmaxyx(stdscr, y, x);
|
|
|
|
move(y-1, 0);
|
|
|
|
clrtoeol();
|
|
|
|
addstr(status.c_str());
|
|
|
|
}
|
|
|
|
|
2011-12-05 15:28:45 +01:00
|
|
|
struct InsertSequence
|
|
|
|
{
|
|
|
|
IncrementalInserter::Mode mode;
|
2012-01-23 15:17:31 +01:00
|
|
|
std::vector<Key> keys;
|
2011-12-05 15:28:45 +01:00
|
|
|
|
|
|
|
InsertSequence() : mode(IncrementalInserter::Mode::Insert) {}
|
|
|
|
};
|
|
|
|
|
|
|
|
InsertSequence last_insert_sequence;
|
|
|
|
|
2012-01-24 20:08:57 +01:00
|
|
|
bool insert_char(Window& window, IncrementalInserter& inserter, const Key& key)
|
2011-12-05 15:28:45 +01:00
|
|
|
{
|
2012-01-23 15:17:31 +01:00
|
|
|
switch (key.modifiers)
|
2011-12-05 15:28:45 +01:00
|
|
|
{
|
2012-01-23 15:17:31 +01:00
|
|
|
case Key::Modifiers::None:
|
|
|
|
switch (key.key)
|
|
|
|
{
|
|
|
|
case 27:
|
|
|
|
return false;
|
|
|
|
default:
|
|
|
|
inserter.insert(std::string() + key.key);
|
|
|
|
}
|
2011-12-05 15:28:45 +01:00
|
|
|
break;
|
2012-01-23 15:17:31 +01:00
|
|
|
case Key::Modifiers::Control:
|
|
|
|
switch (key.key)
|
|
|
|
{
|
|
|
|
case 'b':
|
|
|
|
{
|
|
|
|
Key next_key = get_key();
|
|
|
|
last_insert_sequence.keys.push_back(next_key);
|
|
|
|
if (next_key.modifiers == Key::Modifiers::None and
|
|
|
|
next_key.key >= '0' and next_key.key <= '9')
|
|
|
|
inserter.insert_capture(next_key.key - '0');
|
|
|
|
break;
|
|
|
|
}
|
2012-01-24 20:08:57 +01:00
|
|
|
case 'r':
|
|
|
|
{
|
|
|
|
Key next_key = get_key();
|
|
|
|
last_insert_sequence.keys.push_back(next_key);
|
|
|
|
if (next_key.modifiers == Key::Modifiers::None)
|
|
|
|
{
|
|
|
|
switch (next_key.key)
|
|
|
|
{
|
|
|
|
case '%':
|
|
|
|
inserter.insert(window.buffer().name());
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
inserter.insert(RegisterManager::instance()[next_key.key]);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
2012-01-25 00:19:26 +01:00
|
|
|
case 'm':
|
|
|
|
inserter.insert(std::string() + '\n');
|
|
|
|
break;
|
2012-01-23 15:17:31 +01:00
|
|
|
case 'd':
|
2012-01-25 15:23:02 +01:00
|
|
|
inserter.move_cursors({0, -1});
|
2012-01-23 15:17:31 +01:00
|
|
|
break;
|
|
|
|
case 'e':
|
2012-01-25 15:23:02 +01:00
|
|
|
inserter.move_cursors({0, 1});
|
2012-01-23 15:17:31 +01:00
|
|
|
break;
|
|
|
|
case 'g':
|
|
|
|
inserter.erase();
|
|
|
|
break;
|
|
|
|
}
|
2011-12-05 15:28:45 +01:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2011-09-28 21:14:39 +02:00
|
|
|
void do_insert(Window& window, IncrementalInserter::Mode mode)
|
2011-09-20 00:00:29 +02:00
|
|
|
{
|
2011-12-05 15:28:45 +01:00
|
|
|
last_insert_sequence.mode = mode;
|
|
|
|
last_insert_sequence.keys.clear();
|
|
|
|
IncrementalInserter inserter(window, mode);
|
2011-09-22 11:24:16 +02:00
|
|
|
draw_window(window);
|
2011-09-02 18:51:20 +02:00
|
|
|
while(true)
|
|
|
|
{
|
2012-01-23 15:17:31 +01:00
|
|
|
Key key = get_key();
|
2011-09-20 00:00:29 +02:00
|
|
|
|
2012-01-24 20:08:57 +01:00
|
|
|
if (not insert_char(window, inserter, key))
|
2011-12-05 15:28:45 +01:00
|
|
|
return;
|
2011-09-20 00:00:29 +02:00
|
|
|
|
2012-01-23 15:17:31 +01:00
|
|
|
last_insert_sequence.keys.push_back(key);
|
2011-09-02 18:51:20 +02:00
|
|
|
draw_window(window);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-12-05 15:28:45 +01:00
|
|
|
void do_repeat_insert(Window& window, int count)
|
|
|
|
{
|
|
|
|
IncrementalInserter inserter(window, last_insert_sequence.mode);
|
2012-01-23 15:17:31 +01:00
|
|
|
for (const Key& key : last_insert_sequence.keys)
|
2011-12-05 15:28:45 +01:00
|
|
|
{
|
2012-01-24 20:08:57 +01:00
|
|
|
insert_char(window, inserter, key);
|
2011-12-05 15:28:45 +01:00
|
|
|
}
|
|
|
|
draw_window(window);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2011-10-10 16:24:17 +02:00
|
|
|
template<bool append>
|
2011-09-22 16:02:07 +02:00
|
|
|
void do_go(Window& window, int count)
|
|
|
|
{
|
|
|
|
if (count != 0)
|
2011-10-10 16:24:17 +02:00
|
|
|
{
|
|
|
|
BufferIterator target =
|
2011-10-27 16:27:39 +02:00
|
|
|
window.buffer().iterator_at(BufferCoord(count-1, 0));
|
2011-10-10 16:24:17 +02:00
|
|
|
|
2011-10-12 20:53:38 +02:00
|
|
|
window.move_cursor_to(target);
|
2011-10-10 16:24:17 +02:00
|
|
|
}
|
2011-09-22 16:02:07 +02:00
|
|
|
else
|
|
|
|
{
|
2012-01-25 00:18:59 +01:00
|
|
|
Key key = get_key();
|
|
|
|
if (key.modifiers != Key::Modifiers::None)
|
|
|
|
return;
|
|
|
|
|
|
|
|
switch (key.key)
|
2011-09-22 16:02:07 +02:00
|
|
|
{
|
|
|
|
case 'g':
|
|
|
|
case 't':
|
2011-10-10 16:24:17 +02:00
|
|
|
{
|
|
|
|
BufferIterator target =
|
|
|
|
window.buffer().iterator_at(BufferCoord(0,0));
|
2011-10-12 20:53:38 +02:00
|
|
|
window.move_cursor_to(target);
|
2011-09-24 15:08:04 +02:00
|
|
|
break;
|
2011-10-10 16:24:17 +02:00
|
|
|
}
|
2011-09-24 15:08:04 +02:00
|
|
|
case 'l':
|
2011-10-10 16:24:17 +02:00
|
|
|
case 'L':
|
|
|
|
window.select(select_to_eol, append);
|
2011-09-24 15:08:04 +02:00
|
|
|
break;
|
|
|
|
case 'h':
|
2011-10-10 16:24:17 +02:00
|
|
|
case 'H':
|
|
|
|
window.select(select_to_eol_reverse, append);
|
2011-09-22 16:02:07 +02:00
|
|
|
break;
|
|
|
|
case 'b':
|
2011-10-10 16:24:17 +02:00
|
|
|
{
|
|
|
|
BufferIterator target = window.buffer().iterator_at(
|
|
|
|
BufferCoord(window.buffer().line_count() - 1, 0));
|
2011-10-12 20:53:38 +02:00
|
|
|
window.move_cursor_to(target);
|
2011-09-22 16:02:07 +02:00
|
|
|
break;
|
|
|
|
}
|
2011-10-10 16:24:17 +02:00
|
|
|
}
|
2011-09-22 16:02:07 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-11-26 19:32:57 +01:00
|
|
|
Context main_context;
|
2011-09-02 18:51:20 +02:00
|
|
|
|
2011-11-09 15:17:46 +01:00
|
|
|
Buffer* open_or_create(const std::string& filename)
|
2011-09-02 18:51:20 +02:00
|
|
|
{
|
2011-09-08 16:30:36 +02:00
|
|
|
Buffer* buffer = NULL;
|
2011-09-02 18:51:20 +02:00
|
|
|
try
|
|
|
|
{
|
2011-09-08 16:30:36 +02:00
|
|
|
buffer = create_buffer_from_file(filename);
|
2011-09-02 20:02:29 +02:00
|
|
|
}
|
|
|
|
catch (file_not_found& what)
|
|
|
|
{
|
2011-09-07 20:16:56 +02:00
|
|
|
print_status("new file " + filename);
|
2011-10-07 16:15:55 +02:00
|
|
|
buffer = new Buffer(filename, Buffer::Type::File);
|
2011-09-02 18:51:20 +02:00
|
|
|
}
|
2011-11-09 15:17:46 +01:00
|
|
|
return buffer;
|
|
|
|
}
|
|
|
|
|
2011-11-26 19:32:57 +01:00
|
|
|
void edit(const CommandParameters& params, const Context& context)
|
2011-11-09 15:17:46 +01:00
|
|
|
{
|
|
|
|
if (params.size() != 1)
|
|
|
|
throw wrong_argument_count();
|
|
|
|
|
|
|
|
std::string filename = params[0];
|
2011-11-26 19:32:57 +01:00
|
|
|
main_context = Context(*open_or_create(filename)->get_or_create_window());
|
2011-09-02 18:51:20 +02:00
|
|
|
}
|
|
|
|
|
2011-11-26 19:32:57 +01:00
|
|
|
void write_buffer(const CommandParameters& params, const Context& context)
|
2011-09-02 18:51:20 +02:00
|
|
|
{
|
2011-09-07 20:16:56 +02:00
|
|
|
if (params.size() > 1)
|
|
|
|
throw wrong_argument_count();
|
|
|
|
|
2012-01-15 22:33:35 +01:00
|
|
|
Buffer& buffer = context.window().buffer();
|
2012-01-29 23:24:43 +01:00
|
|
|
std::string filename = params.empty() ? buffer.name()
|
|
|
|
: parse_filename(params[0]);
|
2011-09-07 20:16:56 +02:00
|
|
|
|
|
|
|
write_buffer_to_file(buffer, filename);
|
2011-10-05 16:21:24 +02:00
|
|
|
buffer.notify_saved();
|
2011-09-02 18:51:20 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
bool quit_requested = false;
|
|
|
|
|
2011-10-05 20:43:47 +02:00
|
|
|
template<bool force>
|
2011-11-26 19:32:57 +01:00
|
|
|
void quit(const CommandParameters& params, const Context& context)
|
2011-09-02 18:51:20 +02:00
|
|
|
{
|
2011-09-07 20:16:56 +02:00
|
|
|
if (params.size() != 0)
|
|
|
|
throw wrong_argument_count();
|
|
|
|
|
2011-10-05 20:43:47 +02:00
|
|
|
if (not force)
|
|
|
|
{
|
|
|
|
for (auto& buffer : BufferManager::instance())
|
|
|
|
{
|
2011-10-07 16:15:55 +02:00
|
|
|
if (buffer.type() == Buffer::Type::File and buffer.is_modified())
|
2011-10-05 20:43:47 +02:00
|
|
|
{
|
|
|
|
print_status("modified buffer remaining");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2011-09-02 18:51:20 +02:00
|
|
|
quit_requested = true;
|
|
|
|
}
|
|
|
|
|
2011-11-26 20:11:24 +01:00
|
|
|
template<bool force>
|
|
|
|
void write_and_quit(const CommandParameters& params, const Context& context)
|
|
|
|
{
|
|
|
|
write_buffer(params, context);
|
|
|
|
quit<force>(CommandParameters(), context);
|
|
|
|
}
|
|
|
|
|
2011-11-26 19:32:57 +01:00
|
|
|
void show_buffer(const CommandParameters& params, const Context& context)
|
2011-09-08 16:32:36 +02:00
|
|
|
{
|
|
|
|
if (params.size() != 1)
|
|
|
|
throw wrong_argument_count();
|
|
|
|
|
|
|
|
Buffer* buffer = BufferManager::instance().get_buffer(params[0]);
|
|
|
|
if (not buffer)
|
|
|
|
print_status("buffer " + params[0] + " does not exists");
|
|
|
|
else
|
2011-11-26 19:32:57 +01:00
|
|
|
main_context = Context(*buffer->get_or_create_window());
|
2011-09-08 16:32:36 +02:00
|
|
|
}
|
|
|
|
|
2011-11-29 23:37:20 +01:00
|
|
|
void add_highlighter(const CommandParameters& params, const Context& context)
|
2011-11-08 15:29:52 +01:00
|
|
|
{
|
|
|
|
if (params.size() < 1)
|
|
|
|
throw wrong_argument_count();
|
|
|
|
|
|
|
|
try
|
|
|
|
{
|
2011-11-29 23:37:20 +01:00
|
|
|
HighlighterRegistry& registry = HighlighterRegistry::instance();
|
2012-01-18 01:15:10 +01:00
|
|
|
HighlighterParameters highlighter_params(params.begin()+1, params.end());
|
|
|
|
registry.add_highlighter_to_window(context.window(), params[0],
|
|
|
|
highlighter_params);
|
|
|
|
}
|
|
|
|
catch (runtime_error& err)
|
|
|
|
{
|
|
|
|
print_status("error: " + err.description());
|
|
|
|
}
|
|
|
|
}
|
2012-01-15 14:47:12 +01:00
|
|
|
|
2012-01-18 01:15:10 +01:00
|
|
|
void add_group_highlighter(const CommandParameters& params, const Context& context)
|
|
|
|
{
|
|
|
|
if (params.size() < 2)
|
|
|
|
throw wrong_argument_count();
|
|
|
|
|
|
|
|
try
|
|
|
|
{
|
|
|
|
HighlighterRegistry& registry = HighlighterRegistry::instance();
|
|
|
|
|
2012-01-19 21:37:29 +01:00
|
|
|
HighlighterGroup& group = context.window().highlighters().get_group(params[0]);
|
2012-01-18 01:15:10 +01:00
|
|
|
HighlighterParameters highlighter_params(params.begin()+2, params.end());
|
|
|
|
registry.add_highlighter_to_group(context.window(), group,
|
|
|
|
params[1], highlighter_params);
|
2011-11-08 15:29:52 +01:00
|
|
|
}
|
|
|
|
catch (runtime_error& err)
|
|
|
|
{
|
|
|
|
print_status("error: " + err.description());
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-11-29 23:37:20 +01:00
|
|
|
void rm_highlighter(const CommandParameters& params, const Context& context)
|
2011-11-08 15:29:52 +01:00
|
|
|
{
|
|
|
|
if (params.size() != 1)
|
|
|
|
throw wrong_argument_count();
|
|
|
|
|
2012-01-19 21:37:29 +01:00
|
|
|
context.window().highlighters().remove(params[0]);
|
2011-11-08 15:29:52 +01:00
|
|
|
}
|
|
|
|
|
2012-01-18 01:15:10 +01:00
|
|
|
void rm_group_highlighter(const CommandParameters& params, const Context& context)
|
|
|
|
{
|
|
|
|
if (params.size() != 2)
|
|
|
|
throw wrong_argument_count();
|
|
|
|
|
|
|
|
try
|
|
|
|
{
|
2012-01-19 21:37:29 +01:00
|
|
|
HighlighterGroup& group = context.window().highlighters().get_group(params[0]);
|
|
|
|
group.remove(params[1]);
|
2012-01-18 01:15:10 +01:00
|
|
|
}
|
|
|
|
catch (runtime_error& err)
|
|
|
|
{
|
|
|
|
print_status("error: " + err.description());
|
|
|
|
}
|
|
|
|
}
|
2011-12-02 15:28:27 +01:00
|
|
|
void add_filter(const CommandParameters& params, const Context& context)
|
|
|
|
{
|
|
|
|
if (params.size() < 1)
|
|
|
|
throw wrong_argument_count();
|
|
|
|
|
|
|
|
try
|
|
|
|
{
|
|
|
|
FilterRegistry& registry = FilterRegistry::instance();
|
|
|
|
FilterParameters filter_params(params.begin()+1, params.end());
|
2012-01-15 22:33:35 +01:00
|
|
|
registry.add_filter_to_window(context.window(), params[0],
|
2011-12-02 15:28:27 +01:00
|
|
|
filter_params);
|
|
|
|
}
|
|
|
|
catch (runtime_error& err)
|
|
|
|
{
|
|
|
|
print_status("error: " + err.description());
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void rm_filter(const CommandParameters& params, const Context& context)
|
|
|
|
{
|
|
|
|
if (params.size() != 1)
|
|
|
|
throw wrong_argument_count();
|
|
|
|
|
2012-01-15 22:33:35 +01:00
|
|
|
context.window().remove_filter(params[0]);
|
2011-12-02 15:28:27 +01:00
|
|
|
}
|
|
|
|
|
2011-11-26 19:41:55 +01:00
|
|
|
void add_hook(const CommandParameters& params, const Context& context)
|
|
|
|
{
|
2012-01-23 14:58:43 +01:00
|
|
|
if (params.size() < 4)
|
2011-11-26 19:41:55 +01:00
|
|
|
throw wrong_argument_count();
|
|
|
|
|
2012-01-23 14:58:43 +01:00
|
|
|
CommandParameters hook_params(params.begin()+3, params.end());
|
2011-11-26 19:41:55 +01:00
|
|
|
|
2012-01-23 14:58:43 +01:00
|
|
|
auto hook_func = [=](const std::string& param, const Context& context) {
|
|
|
|
if (boost::regex_match(param, boost::regex(params[2])))
|
|
|
|
CommandManager::instance().execute(hook_params, context);
|
|
|
|
};
|
|
|
|
|
|
|
|
if (params[0] == "global")
|
|
|
|
GlobalHooksManager::instance().add_hook(params[1], hook_func);
|
|
|
|
else if (params[0] == "window")
|
|
|
|
context.window().hooks_manager().add_hook(params[1], hook_func);
|
|
|
|
else
|
|
|
|
print_status("error: no such hook container " + params[0]);
|
2011-11-26 19:41:55 +01:00
|
|
|
}
|
|
|
|
|
2011-11-27 13:59:59 +01:00
|
|
|
void exec_commands_in_file(const CommandParameters& params,
|
|
|
|
const Context& context)
|
|
|
|
{
|
|
|
|
if (params.size() != 1)
|
|
|
|
throw wrong_argument_count();
|
|
|
|
|
2012-01-29 23:24:43 +01:00
|
|
|
std::string file_content = read_file(parse_filename(params[0]));
|
2011-11-27 13:59:59 +01:00
|
|
|
CommandManager& cmd_manager = CommandManager::instance();
|
|
|
|
|
|
|
|
size_t pos = 0;
|
2012-01-14 14:50:45 +01:00
|
|
|
bool cat_with_previous = false;
|
|
|
|
std::string command_line;
|
2011-11-27 13:59:59 +01:00
|
|
|
while (true)
|
|
|
|
{
|
2012-01-14 14:50:45 +01:00
|
|
|
if (not cat_with_previous)
|
|
|
|
command_line.clear();
|
|
|
|
|
2011-11-27 13:59:59 +01:00
|
|
|
size_t end_pos = file_content.find_first_of('\n', pos);
|
2012-01-14 14:50:45 +01:00
|
|
|
if (end_pos != pos and end_pos != std::string::npos and
|
|
|
|
file_content[end_pos - 1] == '\\')
|
|
|
|
{
|
|
|
|
command_line += file_content.substr(pos, end_pos - pos - 1);
|
|
|
|
cat_with_previous = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
command_line += file_content.substr(pos, end_pos - pos);
|
|
|
|
cmd_manager.execute(command_line, context);
|
|
|
|
cat_with_previous = false;
|
|
|
|
}
|
2011-11-27 13:59:59 +01:00
|
|
|
if (end_pos == std::string::npos)
|
2012-01-14 14:50:45 +01:00
|
|
|
{
|
|
|
|
if (cat_with_previous)
|
|
|
|
print_status("while executing commands in \"" + params[0] +
|
|
|
|
"\": last command not complete");
|
2011-11-27 13:59:59 +01:00
|
|
|
break;
|
2012-01-14 14:50:45 +01:00
|
|
|
}
|
2011-11-27 13:59:59 +01:00
|
|
|
pos = end_pos + 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2012-01-15 18:34:05 +01:00
|
|
|
void exec_commands_in_runtime_file(const CommandParameters& params,
|
|
|
|
const Context& context)
|
|
|
|
{
|
|
|
|
if (params.size() != 1)
|
|
|
|
throw wrong_argument_count();
|
|
|
|
|
|
|
|
const std::string& filename = params[0];
|
|
|
|
char buffer[2048];
|
2012-01-20 22:12:57 +01:00
|
|
|
#if defined(__linux__)
|
2012-01-15 18:34:05 +01:00
|
|
|
readlink("/proc/self/exe", buffer, 2048 - filename.length());
|
2012-01-20 22:12:57 +01:00
|
|
|
#elif defined(__APPLE__)
|
|
|
|
uint32_t bufsize = 2048 - filename.length();
|
|
|
|
_NSGetExecutablePath(buffer, &bufsize);
|
|
|
|
#else
|
|
|
|
# error "finding executable path is not implemented on this platform"
|
|
|
|
#endif
|
2012-01-15 18:34:05 +01:00
|
|
|
char* ptr = strrchr(buffer, '/');
|
|
|
|
if (ptr)
|
|
|
|
{
|
|
|
|
strcpy(ptr+1, filename.c_str());
|
|
|
|
exec_commands_in_file({ buffer }, main_context);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-09-02 18:51:20 +02:00
|
|
|
void do_command()
|
|
|
|
{
|
|
|
|
try
|
|
|
|
{
|
2011-09-23 16:29:42 +02:00
|
|
|
auto cmdline = prompt(":", std::bind(&CommandManager::complete,
|
|
|
|
&CommandManager::instance(),
|
|
|
|
_1, _2));
|
|
|
|
|
2011-11-26 19:32:57 +01:00
|
|
|
CommandManager::instance().execute(cmdline, main_context);
|
2011-09-02 18:51:20 +02:00
|
|
|
}
|
|
|
|
catch (prompt_aborted&) {}
|
|
|
|
}
|
|
|
|
|
2011-12-28 20:04:06 +01:00
|
|
|
void do_pipe(Window& window, int count)
|
|
|
|
{
|
|
|
|
try
|
|
|
|
{
|
|
|
|
auto cmdline = prompt("|", complete_nothing);
|
|
|
|
|
|
|
|
window.buffer().begin_undo_group();
|
|
|
|
for (auto& sel : const_cast<const Window&>(window).selections())
|
|
|
|
{
|
|
|
|
int write_pipe[2];
|
|
|
|
int read_pipe[2];
|
|
|
|
|
|
|
|
pipe(write_pipe);
|
|
|
|
pipe(read_pipe);
|
|
|
|
|
|
|
|
if (pid_t pid = fork())
|
|
|
|
{
|
|
|
|
close(write_pipe[0]);
|
|
|
|
close(read_pipe[1]);
|
|
|
|
|
|
|
|
std::string content = window.buffer().string(sel.begin(), sel.end());
|
|
|
|
write(write_pipe[1], content.c_str(), content.size());
|
|
|
|
close(write_pipe[1]);
|
|
|
|
|
|
|
|
std::string new_content;
|
|
|
|
char buffer[1024];
|
|
|
|
while (size_t size = read(read_pipe[0], buffer, 1024))
|
|
|
|
{
|
|
|
|
new_content += std::string(buffer, buffer+size);
|
|
|
|
}
|
|
|
|
close(read_pipe[0]);
|
|
|
|
waitpid(pid, NULL, 0);
|
|
|
|
|
|
|
|
window.buffer().modify(Modification::make_erase(sel.begin(), sel.end()));
|
|
|
|
window.buffer().modify(Modification::make_insert(sel.begin(), new_content));
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
close(write_pipe[1]);
|
|
|
|
close(read_pipe[0]);
|
|
|
|
|
|
|
|
dup2(read_pipe[1], 1);
|
|
|
|
dup2(write_pipe[0], 0);
|
|
|
|
|
|
|
|
execlp("sh", "sh", "-c", cmdline.c_str(), NULL);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
window.buffer().end_undo_group();
|
|
|
|
}
|
|
|
|
catch (prompt_aborted&) {}
|
|
|
|
}
|
|
|
|
|
2011-09-02 18:51:20 +02:00
|
|
|
void do_search(Window& window)
|
|
|
|
{
|
|
|
|
try
|
|
|
|
{
|
|
|
|
std::string ex = prompt("/");
|
2011-09-24 14:48:58 +02:00
|
|
|
if (ex.empty())
|
|
|
|
ex = RegisterManager::instance()['/'];
|
|
|
|
else
|
|
|
|
RegisterManager::instance()['/'] = ex;
|
|
|
|
|
2011-11-21 20:08:51 +01:00
|
|
|
window.select(std::bind(select_next_match, _1, ex));
|
2011-09-02 18:51:20 +02:00
|
|
|
}
|
|
|
|
catch (prompt_aborted&) {}
|
|
|
|
}
|
|
|
|
|
2011-09-24 14:48:58 +02:00
|
|
|
void do_search_next(Window& window)
|
|
|
|
{
|
|
|
|
std::string& ex = RegisterManager::instance()['/'];
|
|
|
|
if (not ex.empty())
|
2011-11-21 20:08:51 +01:00
|
|
|
window.select(std::bind(select_next_match, _1, ex));
|
2011-09-24 14:48:58 +02:00
|
|
|
else
|
|
|
|
print_status("no search pattern");
|
|
|
|
}
|
|
|
|
|
2011-09-23 16:31:57 +02:00
|
|
|
void do_yank(Window& window, int count)
|
|
|
|
{
|
|
|
|
RegisterManager::instance()['"'] = window.selection_content();
|
|
|
|
}
|
|
|
|
|
2011-09-26 10:59:32 +02:00
|
|
|
void do_erase(Window& window, int count)
|
|
|
|
{
|
2011-10-05 16:24:52 +02:00
|
|
|
RegisterManager::instance()['"'] = window.selection_content();
|
2011-09-26 10:59:32 +02:00
|
|
|
window.erase();
|
|
|
|
}
|
|
|
|
|
|
|
|
void do_change(Window& window, int count)
|
|
|
|
{
|
2011-10-05 16:24:52 +02:00
|
|
|
RegisterManager::instance()['"'] = window.selection_content();
|
2011-09-28 21:14:39 +02:00
|
|
|
do_insert(window, IncrementalInserter::Mode::Change);
|
2011-09-26 10:59:32 +02:00
|
|
|
}
|
|
|
|
|
2011-09-27 16:15:20 +02:00
|
|
|
template<bool append>
|
2011-09-23 16:31:57 +02:00
|
|
|
void do_paste(Window& window, int count)
|
|
|
|
{
|
2011-09-27 16:15:20 +02:00
|
|
|
if (append)
|
|
|
|
window.append(RegisterManager::instance()['"']);
|
|
|
|
else
|
|
|
|
window.insert(RegisterManager::instance()['"']);
|
2011-09-23 16:31:57 +02:00
|
|
|
}
|
|
|
|
|
2011-11-16 15:06:01 +01:00
|
|
|
void do_select_regex(Window& window, int count)
|
|
|
|
{
|
|
|
|
try
|
|
|
|
{
|
2011-11-21 20:08:51 +01:00
|
|
|
std::string ex = prompt("select: ");
|
|
|
|
window.multi_select(std::bind(select_all_matches, _1, ex));
|
2011-11-16 15:06:01 +01:00
|
|
|
}
|
|
|
|
catch (prompt_aborted&) {}
|
|
|
|
}
|
|
|
|
|
2011-11-21 20:30:44 +01:00
|
|
|
void do_split_regex(Window& window, int count)
|
|
|
|
{
|
|
|
|
try
|
|
|
|
{
|
|
|
|
std::string ex = prompt("split: ");
|
|
|
|
window.multi_select(std::bind(split_selection, _1, ex));
|
|
|
|
}
|
|
|
|
catch (prompt_aborted&) {}
|
|
|
|
}
|
|
|
|
|
2011-11-22 15:24:50 +01:00
|
|
|
void do_join(Window& window, int count)
|
|
|
|
{
|
|
|
|
window.multi_select(select_whole_lines);
|
|
|
|
window.select(select_to_eol, true);
|
|
|
|
window.multi_select(std::bind(select_all_matches, _1, "\n\\h*"));
|
|
|
|
window.replace(" ");
|
|
|
|
window.clear_selections();
|
2012-01-25 15:23:02 +01:00
|
|
|
window.move_selections({0, -1});
|
2011-11-22 15:24:50 +01:00
|
|
|
}
|
|
|
|
|
2012-01-04 15:18:08 +01:00
|
|
|
template<bool inside>
|
|
|
|
void do_select_surrounding(Window& window, int count)
|
|
|
|
{
|
|
|
|
char id = getch();
|
|
|
|
|
|
|
|
static const std::unordered_map<char, std::pair<char, char>> id_to_matching =
|
|
|
|
{
|
|
|
|
{ '(', { '(', ')' } },
|
|
|
|
{ ')', { '(', ')' } },
|
|
|
|
{ 'b', { '(', ')' } },
|
|
|
|
{ '{', { '{', '}' } },
|
|
|
|
{ '}', { '{', '}' } },
|
|
|
|
{ 'B', { '{', '}' } },
|
|
|
|
{ '[', { '[', ']' } },
|
|
|
|
{ ']', { '[', ']' } },
|
|
|
|
{ '<', { '<', '>' } },
|
|
|
|
{ '>', { '<', '>' } }
|
|
|
|
};
|
|
|
|
|
|
|
|
auto matching = id_to_matching.find(id);
|
|
|
|
if (matching != id_to_matching.end())
|
|
|
|
window.select(std::bind(select_surrounding, _1, matching->second, inside));
|
|
|
|
}
|
|
|
|
|
2011-12-21 15:29:28 +01:00
|
|
|
std::unordered_map<Key, std::function<void (Window& window, int count)>> keymap =
|
2011-09-02 18:51:20 +02:00
|
|
|
{
|
2012-01-25 15:23:02 +01:00
|
|
|
{ { Key::Modifiers::None, 'h' }, [](Window& window, int count) { window.move_selections(DisplayCoord(0, -std::max(count,1))); } },
|
|
|
|
{ { Key::Modifiers::None, 'j' }, [](Window& window, int count) { window.move_selections(DisplayCoord( std::max(count,1), 0)); } },
|
|
|
|
{ { Key::Modifiers::None, 'k' }, [](Window& window, int count) { window.move_selections(DisplayCoord(-std::max(count,1), 0)); } },
|
|
|
|
{ { Key::Modifiers::None, 'l' }, [](Window& window, int count) { window.move_selections(DisplayCoord(0, std::max(count,1))); } },
|
2011-10-14 16:29:53 +02:00
|
|
|
|
2012-01-25 15:23:02 +01:00
|
|
|
{ { Key::Modifiers::None, 'H' }, [](Window& window, int count) { window.move_selections(DisplayCoord(0, -std::max(count,1)), true); } },
|
|
|
|
{ { Key::Modifiers::None, 'J' }, [](Window& window, int count) { window.move_selections(DisplayCoord( std::max(count,1), 0), true); } },
|
|
|
|
{ { Key::Modifiers::None, 'K' }, [](Window& window, int count) { window.move_selections(DisplayCoord(-std::max(count,1), 0), true); } },
|
|
|
|
{ { Key::Modifiers::None, 'L' }, [](Window& window, int count) { window.move_selections(DisplayCoord(0, std::max(count,1)), true); } },
|
2011-10-07 16:03:25 +02:00
|
|
|
|
2011-12-21 15:29:28 +01:00
|
|
|
{ { Key::Modifiers::None, 't' }, [](Window& window, int count) { window.select(std::bind(select_to, _1, getch(), count, false)); } },
|
|
|
|
{ { Key::Modifiers::None, 'f' }, [](Window& window, int count) { window.select(std::bind(select_to, _1, getch(), count, true)); } },
|
|
|
|
{ { Key::Modifiers::None, 'T' }, [](Window& window, int count) { window.select(std::bind(select_to, _1, getch(), count, false), true); } },
|
|
|
|
{ { Key::Modifiers::None, 'F' }, [](Window& window, int count) { window.select(std::bind(select_to, _1, getch(), count, true), true); } },
|
2011-09-22 16:35:28 +02:00
|
|
|
|
2011-12-21 15:29:28 +01:00
|
|
|
{ { Key::Modifiers::None, 'd' }, do_erase },
|
|
|
|
{ { Key::Modifiers::None, 'c' }, do_change },
|
|
|
|
{ { Key::Modifiers::None, 'i' }, [](Window& window, int count) { do_insert(window, IncrementalInserter::Mode::Insert); } },
|
|
|
|
{ { Key::Modifiers::None, 'I' }, [](Window& window, int count) { do_insert(window, IncrementalInserter::Mode::InsertAtLineBegin); } },
|
|
|
|
{ { Key::Modifiers::None, 'a' }, [](Window& window, int count) { do_insert(window, IncrementalInserter::Mode::Append); } },
|
|
|
|
{ { Key::Modifiers::None, 'A' }, [](Window& window, int count) { do_insert(window, IncrementalInserter::Mode::AppendAtLineEnd); } },
|
|
|
|
{ { Key::Modifiers::None, 'o' }, [](Window& window, int count) { do_insert(window, IncrementalInserter::Mode::OpenLineBelow); } },
|
|
|
|
{ { Key::Modifiers::None, 'O' }, [](Window& window, int count) { do_insert(window, IncrementalInserter::Mode::OpenLineAbove); } },
|
2011-09-22 11:24:16 +02:00
|
|
|
|
2011-12-21 15:29:28 +01:00
|
|
|
{ { Key::Modifiers::None, 'g' }, do_go<false> },
|
|
|
|
{ { Key::Modifiers::None, 'G' }, do_go<true> },
|
2011-09-22 11:24:16 +02:00
|
|
|
|
2011-12-21 15:29:28 +01:00
|
|
|
{ { Key::Modifiers::None, 'y' }, do_yank },
|
|
|
|
{ { Key::Modifiers::None, 'p' }, do_paste<true> },
|
|
|
|
{ { Key::Modifiers::None, 'P' }, do_paste<false> },
|
2011-09-23 16:31:57 +02:00
|
|
|
|
2011-12-21 15:29:28 +01:00
|
|
|
{ { Key::Modifiers::None, 's' }, do_select_regex },
|
2011-11-16 15:06:01 +01:00
|
|
|
|
2011-12-05 15:28:45 +01:00
|
|
|
|
2011-12-21 15:29:28 +01:00
|
|
|
{ { Key::Modifiers::None, '.' }, do_repeat_insert },
|
2011-12-05 15:28:45 +01:00
|
|
|
|
2011-12-21 15:29:28 +01:00
|
|
|
{ { Key::Modifiers::None, '%' }, [](Window& window, int count) { window.select([](const BufferIterator& cursor)
|
2011-09-24 15:45:25 +02:00
|
|
|
{ return Selection(cursor.buffer().begin(), cursor.buffer().end()-1); }); } },
|
|
|
|
|
2011-12-21 15:29:28 +01:00
|
|
|
{ { Key::Modifiers::None, ':' }, [](Window& window, int count) { do_command(); } },
|
2011-12-28 20:04:06 +01:00
|
|
|
{ { Key::Modifiers::None, '|' }, do_pipe },
|
2012-01-09 15:28:01 +01:00
|
|
|
{ { Key::Modifiers::None, ' ' }, [](Window& window, int count) { if (count == 0) window.clear_selections();
|
|
|
|
else window.keep_selection(count-1); } },
|
2011-12-21 15:29:28 +01:00
|
|
|
{ { Key::Modifiers::None, 'w' }, [](Window& window, int count) { do { window.select(select_to_next_word); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::None, 'e' }, [](Window& window, int count) { do { window.select(select_to_next_word_end); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::None, 'b' }, [](Window& window, int count) { do { window.select(select_to_previous_word); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::None, 'W' }, [](Window& window, int count) { do { window.select(select_to_next_word, true); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::None, 'E' }, [](Window& window, int count) { do { window.select(select_to_next_word_end, true); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::None, 'B' }, [](Window& window, int count) { do { window.select(select_to_previous_word, true); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::None, 'x' }, [](Window& window, int count) { do { window.select(select_line, false); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::None, 'X' }, [](Window& window, int count) { do { window.select(select_line, true); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::None, 'm' }, [](Window& window, int count) { window.select(select_matching); } },
|
|
|
|
{ { Key::Modifiers::None, 'M' }, [](Window& window, int count) { window.select(select_matching, true); } },
|
|
|
|
{ { Key::Modifiers::None, '/' }, [](Window& window, int count) { do_search(window); } },
|
|
|
|
{ { Key::Modifiers::None, 'n' }, [](Window& window, int count) { do_search_next(window); } },
|
|
|
|
{ { Key::Modifiers::None, 'u' }, [](Window& window, int count) { do { if (not window.undo()) { print_status("nothing left to undo"); break; } } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::None, 'U' }, [](Window& window, int count) { do { if (not window.redo()) { print_status("nothing left to redo"); break; } } while(--count > 0); } },
|
|
|
|
|
2012-01-04 15:18:08 +01:00
|
|
|
{ { Key::Modifiers::Alt, 'i' }, do_select_surrounding<true> },
|
|
|
|
{ { Key::Modifiers::Alt, 'a' }, do_select_surrounding<false> },
|
|
|
|
|
2011-12-21 15:29:28 +01:00
|
|
|
{ { Key::Modifiers::Alt, 't' }, [](Window& window, int count) { window.select(std::bind(select_to_reverse, _1, getch(), count, false)); } },
|
|
|
|
{ { Key::Modifiers::Alt, 'f' }, [](Window& window, int count) { window.select(std::bind(select_to_reverse, _1, getch(), count, true)); } },
|
|
|
|
{ { Key::Modifiers::Alt, 'T' }, [](Window& window, int count) { window.select(std::bind(select_to_reverse, _1, getch(), count, false), true); } },
|
|
|
|
{ { Key::Modifiers::Alt, 'F' }, [](Window& window, int count) { window.select(std::bind(select_to_reverse, _1, getch(), count, true), true); } },
|
|
|
|
|
|
|
|
{ { Key::Modifiers::Alt, 'w' }, [](Window& window, int count) { do { window.select(select_to_next_WORD); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::Alt, 'e' }, [](Window& window, int count) { do { window.select(select_to_next_WORD_end); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::Alt, 'b' }, [](Window& window, int count) { do { window.select(select_to_previous_WORD); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::Alt, 'W' }, [](Window& window, int count) { do { window.select(select_to_next_WORD, true); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::Alt, 'E' }, [](Window& window, int count) { do { window.select(select_to_next_WORD_end, true); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::Alt, 'B' }, [](Window& window, int count) { do { window.select(select_to_previous_WORD, true); } while(--count > 0); } },
|
|
|
|
|
|
|
|
{ { Key::Modifiers::Alt, 'l' }, [](Window& window, int count) { do { window.select(select_to_eol, false); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::Alt, 'L' }, [](Window& window, int count) { do { window.select(select_to_eol, true); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::Alt, 'h' }, [](Window& window, int count) { do { window.select(select_to_eol_reverse, false); } while(--count > 0); } },
|
|
|
|
{ { Key::Modifiers::Alt, 'H' }, [](Window& window, int count) { do { window.select(select_to_eol_reverse, true); } while(--count > 0); } },
|
|
|
|
|
|
|
|
{ { Key::Modifiers::Alt, 's' }, do_split_regex },
|
|
|
|
|
|
|
|
{ { Key::Modifiers::Alt, 'j' }, do_join },
|
|
|
|
|
|
|
|
{ { Key::Modifiers::Alt, 'x' }, [](Window& window, int count) { window.multi_select(select_whole_lines); } },
|
2011-10-25 16:28:20 +02:00
|
|
|
};
|
|
|
|
|
2011-12-20 20:22:05 +01:00
|
|
|
void exec_string(const CommandParameters& params,
|
|
|
|
const Context& context)
|
|
|
|
{
|
|
|
|
if (params.size() != 1)
|
|
|
|
throw wrong_argument_count();
|
|
|
|
|
|
|
|
size_t pos = 0;
|
|
|
|
|
|
|
|
KeyList keys = parse_keys(params[0]);
|
|
|
|
|
2012-01-25 00:18:59 +01:00
|
|
|
auto prompt_save = prompt_func;
|
|
|
|
auto get_key_save = get_key_func;
|
|
|
|
|
|
|
|
auto restore_funcs = on_scope_end([&]() {
|
|
|
|
prompt_func = prompt_save;
|
|
|
|
get_key_func = get_key_save;
|
|
|
|
});
|
|
|
|
|
2011-12-20 20:22:05 +01:00
|
|
|
prompt_func = [&](const std::string&, Completer) {
|
|
|
|
size_t begin = pos;
|
|
|
|
while (pos < keys.size() and keys[pos].key != '\n')
|
|
|
|
++pos;
|
|
|
|
|
|
|
|
std::string result;
|
|
|
|
for (size_t i = begin; i < pos; ++i)
|
|
|
|
result += keys[i].key;
|
|
|
|
++pos;
|
|
|
|
|
|
|
|
return result;
|
|
|
|
};
|
|
|
|
|
2012-01-25 00:18:59 +01:00
|
|
|
get_key_func = [&]() {
|
|
|
|
if (pos >= keys.size())
|
|
|
|
throw runtime_error("no more characters");
|
|
|
|
return keys[pos++];
|
|
|
|
};
|
2011-12-20 20:22:05 +01:00
|
|
|
|
|
|
|
int count = 0;
|
|
|
|
while(pos < keys.size())
|
|
|
|
{
|
|
|
|
const Key& key = keys[pos++];
|
|
|
|
|
|
|
|
if (key.modifiers == Key::Modifiers::None and isdigit(key.key))
|
|
|
|
count = count * 10 + key.key - '0';
|
|
|
|
else
|
|
|
|
{
|
2011-12-21 15:29:28 +01:00
|
|
|
auto it = keymap.find(key);
|
|
|
|
if (it != keymap.end())
|
2012-01-15 22:33:35 +01:00
|
|
|
it->second(context.window(), count);
|
2011-12-20 20:22:05 +01:00
|
|
|
count = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-09-21 16:37:09 +02:00
|
|
|
int main(int argc, char* argv[])
|
2011-09-02 18:51:20 +02:00
|
|
|
{
|
|
|
|
init_ncurses();
|
2011-09-23 16:29:42 +02:00
|
|
|
|
2011-11-29 23:37:20 +01:00
|
|
|
CommandManager command_manager;
|
|
|
|
BufferManager buffer_manager;
|
|
|
|
RegisterManager register_manager;
|
|
|
|
HighlighterRegistry highlighter_registry;
|
2011-12-02 15:28:27 +01:00
|
|
|
FilterRegistry filter_registry;
|
2012-01-23 14:40:42 +01:00
|
|
|
GlobalHooksManager hooks_manager;
|
2011-09-23 16:29:42 +02:00
|
|
|
|
2011-09-16 11:20:01 +02:00
|
|
|
command_manager.register_command(std::vector<std::string>{ "e", "edit" }, edit,
|
2012-01-15 04:02:08 +01:00
|
|
|
CommandManager::None,
|
2011-09-16 11:20:01 +02:00
|
|
|
PerArgumentCommandCompleter{ complete_filename });
|
2011-10-05 20:43:47 +02:00
|
|
|
command_manager.register_command(std::vector<std::string>{ "q", "quit" }, quit<false>);
|
|
|
|
command_manager.register_command(std::vector<std::string>{ "q!", "quit!" }, quit<true>);
|
2011-09-16 11:20:01 +02:00
|
|
|
command_manager.register_command(std::vector<std::string>{ "w", "write" }, write_buffer,
|
2012-01-15 04:02:08 +01:00
|
|
|
CommandManager::None,
|
2011-09-16 11:20:01 +02:00
|
|
|
PerArgumentCommandCompleter{ complete_filename });
|
2011-11-26 20:11:24 +01:00
|
|
|
command_manager.register_command(std::vector<std::string>{ "wq" }, write_and_quit<false>);
|
|
|
|
command_manager.register_command(std::vector<std::string>{ "wq!" }, write_and_quit<true>);
|
2011-09-22 20:55:45 +02:00
|
|
|
command_manager.register_command(std::vector<std::string>{ "b", "buffer" }, show_buffer,
|
2012-01-15 04:02:08 +01:00
|
|
|
CommandManager::None,
|
2011-11-12 15:06:49 +01:00
|
|
|
PerArgumentCommandCompleter {
|
|
|
|
std::bind(&BufferManager::complete_buffername, &buffer_manager, _1, _2)
|
|
|
|
});
|
2011-11-29 23:37:20 +01:00
|
|
|
command_manager.register_command(std::vector<std::string>{ "ah", "addhl" }, add_highlighter,
|
2012-01-15 04:02:08 +01:00
|
|
|
CommandManager::None,
|
2011-11-12 15:08:05 +01:00
|
|
|
PerArgumentCommandCompleter {
|
2011-11-29 23:37:20 +01:00
|
|
|
std::bind(&HighlighterRegistry::complete_highlighter, &highlighter_registry, _1, _2)
|
2011-11-12 15:08:05 +01:00
|
|
|
});
|
2012-01-18 12:33:58 +01:00
|
|
|
command_manager.register_command(std::vector<std::string>{ "agh", "addgrouphl" }, add_group_highlighter,
|
|
|
|
CommandManager::None,
|
|
|
|
PerArgumentCommandCompleter {
|
|
|
|
[&](const std::string& prefix, size_t cursor_pos)
|
2012-01-19 21:37:29 +01:00
|
|
|
{ return main_context.window().highlighters().complete_group_id(prefix, cursor_pos); },
|
2012-01-18 12:33:58 +01:00
|
|
|
std::bind(&HighlighterRegistry::complete_highlighter, &highlighter_registry, _1, _2)
|
|
|
|
});
|
2011-11-29 23:37:20 +01:00
|
|
|
command_manager.register_command(std::vector<std::string>{ "rh", "rmhl" }, rm_highlighter,
|
2012-01-15 04:02:08 +01:00
|
|
|
CommandManager::None,
|
2011-11-12 15:15:35 +01:00
|
|
|
PerArgumentCommandCompleter {
|
|
|
|
[&](const std::string& prefix, size_t cursor_pos)
|
2012-01-19 21:37:29 +01:00
|
|
|
{ return main_context.window().highlighters().complete_group_id(prefix, cursor_pos); }
|
2011-11-12 15:15:35 +01:00
|
|
|
});
|
2012-01-18 12:33:58 +01:00
|
|
|
command_manager.register_command(std::vector<std::string>{ "rgh", "rmgrouphl" }, rm_group_highlighter,
|
|
|
|
CommandManager::None,
|
|
|
|
[&](const CommandParameters& params, size_t token_to_complete, size_t pos_in_token)
|
|
|
|
{
|
|
|
|
Window& w = main_context.window();
|
|
|
|
const std::string& arg = token_to_complete < params.size() ?
|
|
|
|
params[token_to_complete] : std::string();
|
|
|
|
if (token_to_complete == 0)
|
2012-01-19 21:37:29 +01:00
|
|
|
return w.highlighters().complete_group_id(arg, pos_in_token);
|
2012-01-18 12:33:58 +01:00
|
|
|
else if (token_to_complete == 1)
|
2012-01-19 21:37:29 +01:00
|
|
|
return w.highlighters().get_group(params[0]).complete_id(arg, pos_in_token);
|
2012-01-18 12:33:58 +01:00
|
|
|
});
|
2011-12-02 15:28:27 +01:00
|
|
|
command_manager.register_command(std::vector<std::string>{ "af", "addfilter" }, add_filter,
|
2012-01-15 04:02:08 +01:00
|
|
|
CommandManager::None,
|
2011-12-02 15:28:27 +01:00
|
|
|
PerArgumentCommandCompleter {
|
|
|
|
std::bind(&FilterRegistry::complete_filter, &filter_registry, _1, _2)
|
|
|
|
});
|
|
|
|
command_manager.register_command(std::vector<std::string>{ "rf", "rmfilter" }, rm_filter,
|
2012-01-15 04:02:08 +01:00
|
|
|
CommandManager::None,
|
2011-12-02 15:28:27 +01:00
|
|
|
PerArgumentCommandCompleter {
|
|
|
|
[&](const std::string& prefix, size_t cursor_pos)
|
2012-01-15 22:33:35 +01:00
|
|
|
{ return main_context.window().complete_filterid(prefix, cursor_pos); }
|
2011-12-02 15:28:27 +01:00
|
|
|
});
|
2012-01-15 04:02:08 +01:00
|
|
|
command_manager.register_command(std::vector<std::string>{ "hook" }, add_hook, CommandManager::IgnoreSemiColons);
|
2011-09-07 20:16:56 +02:00
|
|
|
|
2011-11-27 13:59:59 +01:00
|
|
|
command_manager.register_command(std::vector<std::string>{ "source" }, exec_commands_in_file,
|
2012-01-15 04:02:08 +01:00
|
|
|
CommandManager::None,
|
2011-11-27 13:59:59 +01:00
|
|
|
PerArgumentCommandCompleter{ complete_filename });
|
2012-01-15 18:34:05 +01:00
|
|
|
command_manager.register_command(std::vector<std::string>{ "runtime" }, exec_commands_in_runtime_file);
|
2011-11-27 13:59:59 +01:00
|
|
|
|
2011-12-20 20:22:05 +01:00
|
|
|
command_manager.register_command(std::vector<std::string>{ "exec" }, exec_string);
|
|
|
|
|
2011-11-29 23:37:20 +01:00
|
|
|
register_highlighters();
|
2011-12-02 15:28:27 +01:00
|
|
|
register_filters();
|
2011-11-08 15:28:01 +01:00
|
|
|
|
2011-11-27 13:59:59 +01:00
|
|
|
try
|
|
|
|
{
|
2012-01-15 18:34:05 +01:00
|
|
|
exec_commands_in_runtime_file({ "kakrc" }, main_context);
|
2011-11-27 13:59:59 +01:00
|
|
|
}
|
|
|
|
catch (Kakoune::runtime_error& error)
|
|
|
|
{
|
|
|
|
print_status(error.description());
|
|
|
|
}
|
|
|
|
|
2011-09-02 18:51:20 +02:00
|
|
|
try
|
|
|
|
{
|
2011-11-28 19:52:29 +01:00
|
|
|
write_debug("*** This is the debug buffer, where debug info will be written ***\n");
|
|
|
|
|
2011-11-09 15:17:46 +01:00
|
|
|
auto buffer = (argc > 1) ? open_or_create(argv[1]) : new Buffer("*scratch*", Buffer::Type::Scratch);
|
2011-11-26 19:32:57 +01:00
|
|
|
main_context = Context(*buffer->get_or_create_window());
|
2011-09-02 18:51:20 +02:00
|
|
|
|
2012-01-15 22:33:35 +01:00
|
|
|
draw_window(main_context.window());
|
2011-09-02 18:51:20 +02:00
|
|
|
int count = 0;
|
|
|
|
while(not quit_requested)
|
|
|
|
{
|
2011-09-09 20:40:59 +02:00
|
|
|
try
|
2011-09-02 18:51:20 +02:00
|
|
|
{
|
2012-01-23 15:17:31 +01:00
|
|
|
Key key = get_key();
|
|
|
|
if (key.modifiers == Key::Modifiers::None and isdigit(key.key))
|
|
|
|
count = count * 10 + key.key - '0';
|
2011-09-09 20:40:59 +02:00
|
|
|
else
|
2011-09-02 18:51:20 +02:00
|
|
|
{
|
2011-12-21 15:29:28 +01:00
|
|
|
auto it = keymap.find(key);
|
|
|
|
if (it != keymap.end())
|
2011-09-09 20:40:59 +02:00
|
|
|
{
|
2012-01-15 22:33:35 +01:00
|
|
|
it->second(main_context.window(), count);
|
|
|
|
draw_window(main_context.window());
|
2011-09-09 20:40:59 +02:00
|
|
|
}
|
|
|
|
count = 0;
|
2011-09-02 18:51:20 +02:00
|
|
|
}
|
2011-09-09 20:40:59 +02:00
|
|
|
}
|
|
|
|
catch (Kakoune::runtime_error& error)
|
|
|
|
{
|
|
|
|
print_status(error.description());
|
2011-09-02 18:51:20 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
deinit_ncurses();
|
|
|
|
}
|
2011-09-09 21:24:18 +02:00
|
|
|
catch (Kakoune::exception& error)
|
|
|
|
{
|
|
|
|
deinit_ncurses();
|
|
|
|
puts("uncaught exception:\n");
|
|
|
|
puts(error.description().c_str());
|
|
|
|
return -1;
|
|
|
|
}
|
2011-09-02 19:05:44 +02:00
|
|
|
catch (...)
|
2011-09-02 18:51:20 +02:00
|
|
|
{
|
|
|
|
deinit_ncurses();
|
2011-09-02 19:05:44 +02:00
|
|
|
throw;
|
2011-09-02 18:51:20 +02:00
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|