#include "vim.h"
static int VIsual_mode_orig = NUL; static int restart_VIsual_select = 0;
#ifdef FEAT_EVAL
static void set_vcount_ca(cmdarg_T *cap, int *set_prevcount);
#endif
static int nv_compare(const void *s1, const void *s2);
static void unshift_special(cmdarg_T *cap);
#ifdef FEAT_CMDL_INFO
static void del_from_showcmd(int);
#endif
static void nv_ignore(cmdarg_T *cap);
static void nv_nop(cmdarg_T *cap);
static void nv_error(cmdarg_T *cap);
static void nv_help(cmdarg_T *cap);
static void nv_addsub(cmdarg_T *cap);
static void nv_page(cmdarg_T *cap);
static void nv_zet(cmdarg_T *cap);
#ifdef FEAT_GUI
static void nv_ver_scrollbar(cmdarg_T *cap);
static void nv_hor_scrollbar(cmdarg_T *cap);
#endif
#ifdef FEAT_GUI_TABLINE
static void nv_tabline(cmdarg_T *cap);
static void nv_tabmenu(cmdarg_T *cap);
#endif
static void nv_exmode(cmdarg_T *cap);
static void nv_colon(cmdarg_T *cap);
static void nv_ctrlg(cmdarg_T *cap);
static void nv_ctrlh(cmdarg_T *cap);
static void nv_clear(cmdarg_T *cap);
static void nv_ctrlo(cmdarg_T *cap);
static void nv_hat(cmdarg_T *cap);
static void nv_Zet(cmdarg_T *cap);
static void nv_ident(cmdarg_T *cap);
static void nv_tagpop(cmdarg_T *cap);
static void nv_scroll(cmdarg_T *cap);
static void nv_right(cmdarg_T *cap);
static void nv_left(cmdarg_T *cap);
static void nv_up(cmdarg_T *cap);
static void nv_down(cmdarg_T *cap);
static void nv_end(cmdarg_T *cap);
static void nv_dollar(cmdarg_T *cap);
static void nv_search(cmdarg_T *cap);
static void nv_next(cmdarg_T *cap);
static int normal_search(cmdarg_T *cap, int dir, char_u *pat, int opt, int *wrapped);
static void nv_csearch(cmdarg_T *cap);
static void nv_brackets(cmdarg_T *cap);
static void nv_percent(cmdarg_T *cap);
static void nv_brace(cmdarg_T *cap);
static void nv_mark(cmdarg_T *cap);
static void nv_findpar(cmdarg_T *cap);
static void nv_undo(cmdarg_T *cap);
static void nv_kundo(cmdarg_T *cap);
static void nv_Replace(cmdarg_T *cap);
static void nv_replace(cmdarg_T *cap);
static void nv_cursormark(cmdarg_T *cap, int flag, pos_T *pos);
static void v_visop(cmdarg_T *cap);
static void nv_subst(cmdarg_T *cap);
static void nv_abbrev(cmdarg_T *cap);
static void nv_optrans(cmdarg_T *cap);
static void nv_gomark(cmdarg_T *cap);
static void nv_pcmark(cmdarg_T *cap);
static void nv_regname(cmdarg_T *cap);
static void nv_visual(cmdarg_T *cap);
static void n_start_visual_mode(int c);
static void nv_window(cmdarg_T *cap);
static void nv_suspend(cmdarg_T *cap);
static void nv_g_cmd(cmdarg_T *cap);
static void nv_dot(cmdarg_T *cap);
static void nv_redo(cmdarg_T *cap);
static void nv_Undo(cmdarg_T *cap);
static void nv_tilde(cmdarg_T *cap);
static void nv_operator(cmdarg_T *cap);
#ifdef FEAT_EVAL
static void set_op_var(int optype);
#endif
static void nv_lineop(cmdarg_T *cap);
static void nv_home(cmdarg_T *cap);
static void nv_pipe(cmdarg_T *cap);
static void nv_bck_word(cmdarg_T *cap);
static void nv_wordcmd(cmdarg_T *cap);
static void nv_beginline(cmdarg_T *cap);
static void adjust_cursor(oparg_T *oap);
static void adjust_for_sel(cmdarg_T *cap);
static void nv_select(cmdarg_T *cap);
static void nv_goto(cmdarg_T *cap);
static void nv_normal(cmdarg_T *cap);
static void nv_esc(cmdarg_T *oap);
static void nv_edit(cmdarg_T *cap);
static void invoke_edit(cmdarg_T *cap, int repl, int cmd, int startln);
#ifdef FEAT_TEXTOBJ
static void nv_object(cmdarg_T *cap);
#endif
static void nv_record(cmdarg_T *cap);
static void nv_at(cmdarg_T *cap);
static void nv_halfpage(cmdarg_T *cap);
static void nv_join(cmdarg_T *cap);
static void nv_put(cmdarg_T *cap);
static void nv_put_opt(cmdarg_T *cap, int fix_indent);
static void nv_open(cmdarg_T *cap);
#ifdef FEAT_NETBEANS_INTG
static void nv_nbcmd(cmdarg_T *cap);
#endif
#ifdef FEAT_DND
static void nv_drop(cmdarg_T *cap);
#endif
static void nv_cursorhold(cmdarg_T *cap);
static char *e_noident = N_("E349: No identifier under cursor");
typedef void (*nv_func_T)(cmdarg_T *cap);
#define NV_NCH 0x01 // may need to get a second char
#define NV_NCH_NOP (0x02|NV_NCH) // get second char when no operator pending
#define NV_NCH_ALW (0x04|NV_NCH) // always get a second char
#define NV_LANG 0x08 // second char needs language adjustment
#define NV_SS 0x10 // may start selection
#define NV_SSS 0x20 // may start selection with shift modifier
#define NV_STS 0x40 // may stop selection without shift modif.
#define NV_RL 0x80 // 'rightleft' modifies command
#define NV_KEEPREG 0x100 // don't clear regname
#define NV_NCW 0x200 // not allowed in command-line window
static const struct nv_cmd
{
int cmd_char; nv_func_T cmd_func; short_u cmd_flags; short cmd_arg; } nv_cmds[] =
{
{NUL, nv_error, 0, 0},
{Ctrl_A, nv_addsub, 0, 0},
{Ctrl_B, nv_page, NV_STS, BACKWARD},
{Ctrl_C, nv_esc, 0, TRUE},
{Ctrl_D, nv_halfpage, 0, 0},
{Ctrl_E, nv_scroll_line, 0, TRUE},
{Ctrl_F, nv_page, NV_STS, FORWARD},
{Ctrl_G, nv_ctrlg, 0, 0},
{Ctrl_H, nv_ctrlh, 0, 0},
{Ctrl_I, nv_pcmark, 0, 0},
{NL, nv_down, 0, FALSE},
{Ctrl_K, nv_error, 0, 0},
{Ctrl_L, nv_clear, 0, 0},
{CAR, nv_down, 0, TRUE},
{Ctrl_N, nv_down, NV_STS, FALSE},
{Ctrl_O, nv_ctrlo, 0, 0},
{Ctrl_P, nv_up, NV_STS, FALSE},
{Ctrl_Q, nv_visual, 0, FALSE},
{Ctrl_R, nv_redo, 0, 0},
{Ctrl_S, nv_ignore, 0, 0},
{Ctrl_T, nv_tagpop, NV_NCW, 0},
{Ctrl_U, nv_halfpage, 0, 0},
{Ctrl_V, nv_visual, 0, FALSE},
{'V', nv_visual, 0, FALSE},
{'v', nv_visual, 0, FALSE},
{Ctrl_W, nv_window, 0, 0},
{Ctrl_X, nv_addsub, 0, 0},
{Ctrl_Y, nv_scroll_line, 0, FALSE},
{Ctrl_Z, nv_suspend, 0, 0},
{ESC, nv_esc, 0, FALSE},
{Ctrl_BSL, nv_normal, NV_NCH_ALW, 0},
{Ctrl_RSB, nv_ident, NV_NCW, 0},
{Ctrl_HAT, nv_hat, NV_NCW, 0},
{Ctrl__, nv_error, 0, 0},
{' ', nv_right, 0, 0},
{'!', nv_operator, 0, 0},
{'"', nv_regname, NV_NCH_NOP|NV_KEEPREG, 0},
{'#', nv_ident, 0, 0},
{'$', nv_dollar, 0, 0},
{'%', nv_percent, 0, 0},
{'&', nv_optrans, 0, 0},
{'\'', nv_gomark, NV_NCH_ALW, TRUE},
{'(', nv_brace, 0, BACKWARD},
{')', nv_brace, 0, FORWARD},
{'*', nv_ident, 0, 0},
{'+', nv_down, 0, TRUE},
{',', nv_csearch, 0, TRUE},
{'-', nv_up, 0, TRUE},
{'.', nv_dot, NV_KEEPREG, 0},
{'/', nv_search, 0, FALSE},
{'0', nv_beginline, 0, 0},
{'1', nv_ignore, 0, 0},
{'2', nv_ignore, 0, 0},
{'3', nv_ignore, 0, 0},
{'4', nv_ignore, 0, 0},
{'5', nv_ignore, 0, 0},
{'6', nv_ignore, 0, 0},
{'7', nv_ignore, 0, 0},
{'8', nv_ignore, 0, 0},
{'9', nv_ignore, 0, 0},
{':', nv_colon, 0, 0},
{';', nv_csearch, 0, FALSE},
{'<', nv_operator, NV_RL, 0},
{'=', nv_operator, 0, 0},
{'>', nv_operator, NV_RL, 0},
{'?', nv_search, 0, FALSE},
{'@', nv_at, NV_NCH_NOP, FALSE},
{'A', nv_edit, 0, 0},
{'B', nv_bck_word, 0, 1},
{'C', nv_abbrev, NV_KEEPREG, 0},
{'D', nv_abbrev, NV_KEEPREG, 0},
{'E', nv_wordcmd, 0, TRUE},
{'F', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD},
{'G', nv_goto, 0, TRUE},
{'H', nv_scroll, 0, 0},
{'I', nv_edit, 0, 0},
{'J', nv_join, 0, 0},
{'K', nv_ident, 0, 0},
{'L', nv_scroll, 0, 0},
{'M', nv_scroll, 0, 0},
{'N', nv_next, 0, SEARCH_REV},
{'O', nv_open, 0, 0},
{'P', nv_put, 0, 0},
{'Q', nv_exmode, NV_NCW, 0},
{'R', nv_Replace, 0, FALSE},
{'S', nv_subst, NV_KEEPREG, 0},
{'T', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD},
{'U', nv_Undo, 0, 0},
{'W', nv_wordcmd, 0, TRUE},
{'X', nv_abbrev, NV_KEEPREG, 0},
{'Y', nv_abbrev, NV_KEEPREG, 0},
{'Z', nv_Zet, NV_NCH_NOP|NV_NCW, 0},
{'[', nv_brackets, NV_NCH_ALW, BACKWARD},
{'\\', nv_error, 0, 0},
{']', nv_brackets, NV_NCH_ALW, FORWARD},
{'^', nv_beginline, 0, BL_WHITE | BL_FIX},
{'_', nv_lineop, 0, 0},
{'`', nv_gomark, NV_NCH_ALW, FALSE},
{'a', nv_edit, NV_NCH, 0},
{'b', nv_bck_word, 0, 0},
{'c', nv_operator, 0, 0},
{'d', nv_operator, 0, 0},
{'e', nv_wordcmd, 0, FALSE},
{'f', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD},
{'g', nv_g_cmd, NV_NCH_ALW, FALSE},
{'h', nv_left, NV_RL, 0},
{'i', nv_edit, NV_NCH, 0},
{'j', nv_down, 0, FALSE},
{'k', nv_up, 0, FALSE},
{'l', nv_right, NV_RL, 0},
{'m', nv_mark, NV_NCH_NOP, 0},
{'n', nv_next, 0, 0},
{'o', nv_open, 0, 0},
{'p', nv_put, 0, 0},
{'q', nv_record, NV_NCH, 0},
{'r', nv_replace, NV_NCH_NOP|NV_LANG, 0},
{'s', nv_subst, NV_KEEPREG, 0},
{'t', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD},
{'u', nv_undo, 0, 0},
{'w', nv_wordcmd, 0, FALSE},
{'x', nv_abbrev, NV_KEEPREG, 0},
{'y', nv_operator, 0, 0},
{'z', nv_zet, NV_NCH_ALW, 0},
{'{', nv_findpar, 0, BACKWARD},
{'|', nv_pipe, 0, 0},
{'}', nv_findpar, 0, FORWARD},
{'~', nv_tilde, 0, 0},
{POUND, nv_ident, 0, 0},
{K_MOUSEUP, nv_mousescroll, 0, MSCR_UP},
{K_MOUSEDOWN, nv_mousescroll, 0, MSCR_DOWN},
{K_MOUSELEFT, nv_mousescroll, 0, MSCR_LEFT},
{K_MOUSERIGHT, nv_mousescroll, 0, MSCR_RIGHT},
{K_LEFTMOUSE, nv_mouse, 0, 0},
{K_LEFTMOUSE_NM, nv_mouse, 0, 0},
{K_LEFTDRAG, nv_mouse, 0, 0},
{K_LEFTRELEASE, nv_mouse, 0, 0},
{K_LEFTRELEASE_NM, nv_mouse, 0, 0},
{K_MOUSEMOVE, nv_mouse, 0, 0},
{K_MIDDLEMOUSE, nv_mouse, 0, 0},
{K_MIDDLEDRAG, nv_mouse, 0, 0},
{K_MIDDLERELEASE, nv_mouse, 0, 0},
{K_RIGHTMOUSE, nv_mouse, 0, 0},
{K_RIGHTDRAG, nv_mouse, 0, 0},
{K_RIGHTRELEASE, nv_mouse, 0, 0},
{K_X1MOUSE, nv_mouse, 0, 0},
{K_X1DRAG, nv_mouse, 0, 0},
{K_X1RELEASE, nv_mouse, 0, 0},
{K_X2MOUSE, nv_mouse, 0, 0},
{K_X2DRAG, nv_mouse, 0, 0},
{K_X2RELEASE, nv_mouse, 0, 0},
{K_IGNORE, nv_ignore, NV_KEEPREG, 0},
{K_NOP, nv_nop, 0, 0},
{K_INS, nv_edit, 0, 0},
{K_KINS, nv_edit, 0, 0},
{K_BS, nv_ctrlh, 0, 0},
{K_UP, nv_up, NV_SSS|NV_STS, FALSE},
{K_S_UP, nv_page, NV_SS, BACKWARD},
{K_DOWN, nv_down, NV_SSS|NV_STS, FALSE},
{K_S_DOWN, nv_page, NV_SS, FORWARD},
{K_LEFT, nv_left, NV_SSS|NV_STS|NV_RL, 0},
{K_S_LEFT, nv_bck_word, NV_SS|NV_RL, 0},
{K_C_LEFT, nv_bck_word, NV_SSS|NV_RL|NV_STS, 1},
{K_RIGHT, nv_right, NV_SSS|NV_STS|NV_RL, 0},
{K_S_RIGHT, nv_wordcmd, NV_SS|NV_RL, FALSE},
{K_C_RIGHT, nv_wordcmd, NV_SSS|NV_RL|NV_STS, TRUE},
{K_PAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD},
{K_KPAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD},
{K_PAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD},
{K_KPAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD},
{K_END, nv_end, NV_SSS|NV_STS, FALSE},
{K_KEND, nv_end, NV_SSS|NV_STS, FALSE},
{K_S_END, nv_end, NV_SS, FALSE},
{K_C_END, nv_end, NV_SSS|NV_STS, TRUE},
{K_HOME, nv_home, NV_SSS|NV_STS, 0},
{K_KHOME, nv_home, NV_SSS|NV_STS, 0},
{K_S_HOME, nv_home, NV_SS, 0},
{K_C_HOME, nv_goto, NV_SSS|NV_STS, FALSE},
{K_DEL, nv_abbrev, 0, 0},
{K_KDEL, nv_abbrev, 0, 0},
{K_UNDO, nv_kundo, 0, 0},
{K_HELP, nv_help, NV_NCW, 0},
{K_F1, nv_help, NV_NCW, 0},
{K_XF1, nv_help, NV_NCW, 0},
{K_SELECT, nv_select, 0, 0},
#ifdef FEAT_GUI
{K_VER_SCROLLBAR, nv_ver_scrollbar, 0, 0},
{K_HOR_SCROLLBAR, nv_hor_scrollbar, 0, 0},
#endif
#ifdef FEAT_GUI_TABLINE
{K_TABLINE, nv_tabline, 0, 0},
{K_TABMENU, nv_tabmenu, 0, 0},
#endif
#ifdef FEAT_NETBEANS_INTG
{K_F21, nv_nbcmd, NV_NCH_ALW, 0},
#endif
#ifdef FEAT_DND
{K_DROP, nv_drop, NV_STS, 0},
#endif
{K_CURSORHOLD, nv_cursorhold, NV_KEEPREG, 0},
{K_PS, nv_edit, 0, 0},
};
#define NV_CMDS_SIZE (sizeof(nv_cmds) / sizeof(struct nv_cmd))
static short nv_cmd_idx[NV_CMDS_SIZE];
static int nv_max_linear;
static int
nv_compare(const void *s1, const void *s2)
{
int c1, c2;
c1 = nv_cmds[*(const short *)s1].cmd_char;
c2 = nv_cmds[*(const short *)s2].cmd_char;
if (c1 < 0)
c1 = -c1;
if (c2 < 0)
c2 = -c2;
return c1 - c2;
}
void
init_normal_cmds(void)
{
int i;
for (i = 0; i < (int)NV_CMDS_SIZE; ++i)
nv_cmd_idx[i] = i;
qsort((void *)&nv_cmd_idx, (size_t)NV_CMDS_SIZE, sizeof(short), nv_compare);
for (i = 0; i < (int)NV_CMDS_SIZE; ++i)
if (i != nv_cmds[nv_cmd_idx[i]].cmd_char)
break;
nv_max_linear = i - 1;
}
static int
find_command(int cmdchar)
{
int i;
int idx;
int top, bot;
int c;
if (cmdchar >= 0x100)
return -1;
if (cmdchar < 0)
cmdchar = -cmdchar;
if (cmdchar <= nv_max_linear)
return nv_cmd_idx[cmdchar];
bot = nv_max_linear + 1;
top = NV_CMDS_SIZE - 1;
idx = -1;
while (bot <= top)
{
i = (top + bot) / 2;
c = nv_cmds[nv_cmd_idx[i]].cmd_char;
if (c < 0)
c = -c;
if (cmdchar == c)
{
idx = nv_cmd_idx[i];
break;
}
if (cmdchar > c)
bot = i + 1;
else
top = i - 1;
}
return idx;
}
void
normal_cmd(
oparg_T *oap,
int toplevel UNUSED) {
cmdarg_T ca; int c;
int ctrl_w = FALSE; int old_col = curwin->w_curswant;
#ifdef FEAT_CMDL_INFO
int need_flushbuf; #endif
pos_T old_pos; int mapped_len;
static int old_mapped_len = 0;
int idx;
#ifdef FEAT_EVAL
int set_prevcount = FALSE;
#endif
CLEAR_FIELD(ca); ca.oap = oap;
ca.opcount = opcount;
#ifdef CURSOR_SHAPE
c = finish_op;
#endif
finish_op = (oap->op_type != OP_NOP);
#ifdef CURSOR_SHAPE
if (finish_op != c)
{
ui_cursor_shape(); # ifdef FEAT_MOUSESHAPE
update_mouseshape(-1);
# endif
}
#endif
if (!finish_op && !oap->regname)
{
ca.opcount = 0;
#ifdef FEAT_EVAL
set_prevcount = TRUE;
#endif
}
if (oap->prev_opcount > 0 || oap->prev_count0 > 0)
{
ca.opcount = oap->prev_opcount;
ca.count0 = oap->prev_count0;
oap->prev_opcount = 0;
oap->prev_count0 = 0;
}
mapped_len = typebuf_maplen();
State = NORMAL_BUSY;
#ifdef USE_ON_FLY_SCROLL
dont_scroll = FALSE; #endif
#ifdef FEAT_EVAL
if (toplevel && readbuf1_empty())
set_vcount_ca(&ca, &set_prevcount);
#endif
c = safe_vgetc();
LANGMAP_ADJUST(c, get_real_state() != SELECTMODE);
if (restart_edit == 0)
old_mapped_len = 0;
else if (old_mapped_len
|| (VIsual_active && mapped_len == 0 && typebuf_maplen() > 0))
old_mapped_len = typebuf_maplen();
if (c == NUL)
c = K_ZERO;
if (VIsual_active
&& VIsual_select
&& (vim_isprintc(c) || c == NL || c == CAR || c == K_KENTER))
{
ins_char_typebuf(vgetc_char, vgetc_mod_mask);
if (restart_edit != 0)
c = 'd';
else
c = 'c';
msg_nowait = TRUE; old_mapped_len = 0; }
#ifdef FEAT_CMDL_INFO
need_flushbuf = add_to_showcmd(c);
#endif
getcount:
if (!(VIsual_active && VIsual_select))
{
while ( (c >= '1' && c <= '9')
|| (ca.count0 != 0 && (c == K_DEL || c == K_KDEL || c == '0')))
{
if (c == K_DEL || c == K_KDEL)
{
ca.count0 /= 10;
#ifdef FEAT_CMDL_INFO
del_from_showcmd(4); #endif
}
else
ca.count0 = ca.count0 * 10 + (c - '0');
if (ca.count0 < 0) ca.count0 = 999999999L;
#ifdef FEAT_EVAL
if (toplevel && readbuf1_empty())
set_vcount_ca(&ca, &set_prevcount);
#endif
if (ctrl_w)
{
++no_mapping;
++allow_keys; }
++no_zero_mapping; c = plain_vgetc();
LANGMAP_ADJUST(c, TRUE);
--no_zero_mapping;
if (ctrl_w)
{
--no_mapping;
--allow_keys;
}
#ifdef FEAT_CMDL_INFO
need_flushbuf |= add_to_showcmd(c);
#endif
}
if (c == Ctrl_W && !ctrl_w && oap->op_type == OP_NOP)
{
ctrl_w = TRUE;
ca.opcount = ca.count0; ca.count0 = 0;
++no_mapping;
++allow_keys; c = plain_vgetc(); LANGMAP_ADJUST(c, TRUE);
--no_mapping;
--allow_keys;
#ifdef FEAT_CMDL_INFO
need_flushbuf |= add_to_showcmd(c);
#endif
goto getcount; }
}
if (c == K_CURSORHOLD)
{
oap->prev_opcount = ca.opcount;
oap->prev_count0 = ca.count0;
}
else if (ca.opcount != 0)
{
if (ca.count0)
ca.count0 *= ca.opcount;
else
ca.count0 = ca.opcount;
}
ca.opcount = ca.count0;
ca.count1 = (ca.count0 == 0 ? 1 : ca.count0);
#ifdef FEAT_EVAL
if (toplevel && readbuf1_empty())
set_vcount(ca.count0, ca.count1, set_prevcount);
#endif
if (ctrl_w)
{
ca.nchar = c;
ca.cmdchar = Ctrl_W;
}
else
ca.cmdchar = c;
idx = find_command(ca.cmdchar);
if (idx < 0)
{
clearopbeep(oap);
goto normal_end;
}
if (text_locked() && (nv_cmds[idx].cmd_flags & NV_NCW))
{
clearopbeep(oap);
text_locked_msg();
goto normal_end;
}
if ((nv_cmds[idx].cmd_flags & NV_NCW) && curbuf_locked())
goto normal_end;
if (VIsual_active)
{
if (km_stopsel
&& (nv_cmds[idx].cmd_flags & NV_STS)
&& !(mod_mask & MOD_MASK_SHIFT))
{
end_visual_mode();
redraw_curbuf_later(INVERTED);
}
if (km_startsel)
{
if (nv_cmds[idx].cmd_flags & NV_SS)
{
unshift_special(&ca);
idx = find_command(ca.cmdchar);
if (idx < 0)
{
clearopbeep(oap);
goto normal_end;
}
}
else if ((nv_cmds[idx].cmd_flags & NV_SSS)
&& (mod_mask & MOD_MASK_SHIFT))
mod_mask &= ~MOD_MASK_SHIFT;
}
}
#ifdef FEAT_RIGHTLEFT
if (curwin->w_p_rl && KeyTyped && !KeyStuffed
&& (nv_cmds[idx].cmd_flags & NV_RL))
{
switch (ca.cmdchar)
{
case 'l': ca.cmdchar = 'h'; break;
case K_RIGHT: ca.cmdchar = K_LEFT; break;
case K_S_RIGHT: ca.cmdchar = K_S_LEFT; break;
case K_C_RIGHT: ca.cmdchar = K_C_LEFT; break;
case 'h': ca.cmdchar = 'l'; break;
case K_LEFT: ca.cmdchar = K_RIGHT; break;
case K_S_LEFT: ca.cmdchar = K_S_RIGHT; break;
case K_C_LEFT: ca.cmdchar = K_C_RIGHT; break;
case '>': ca.cmdchar = '<'; break;
case '<': ca.cmdchar = '>'; break;
}
idx = find_command(ca.cmdchar);
}
#endif
if ((nv_cmds[idx].cmd_flags & NV_NCH)
&& (((nv_cmds[idx].cmd_flags & NV_NCH_NOP) == NV_NCH_NOP
&& oap->op_type == OP_NOP)
|| (nv_cmds[idx].cmd_flags & NV_NCH_ALW) == NV_NCH_ALW
|| (ca.cmdchar == 'q'
&& oap->op_type == OP_NOP
&& reg_recording == 0
&& reg_executing == 0)
|| ((ca.cmdchar == 'a' || ca.cmdchar == 'i')
&& (oap->op_type != OP_NOP || VIsual_active))))
{
int *cp;
int repl = FALSE; int lit = FALSE; int langmap_active = FALSE; int lang; #ifdef HAVE_INPUT_METHOD
int save_smd; #endif
++no_mapping;
++allow_keys; did_cursorhold = TRUE;
if (ca.cmdchar == 'g')
{
ca.nchar = plain_vgetc();
LANGMAP_ADJUST(ca.nchar, TRUE);
#ifdef FEAT_CMDL_INFO
need_flushbuf |= add_to_showcmd(ca.nchar);
#endif
if (ca.nchar == 'r' || ca.nchar == '\'' || ca.nchar == '`'
|| ca.nchar == Ctrl_BSL)
{
cp = &ca.extra_char; if (ca.nchar != 'r')
lit = TRUE; else
repl = TRUE; }
else
cp = NULL; }
else
{
if (ca.cmdchar == 'r') repl = TRUE;
cp = &ca.nchar;
}
lang = (repl || (nv_cmds[idx].cmd_flags & NV_LANG));
if (cp != NULL)
{
if (repl)
{
State = REPLACE; #ifdef CURSOR_SHAPE
ui_cursor_shape(); #endif
}
if (lang && curbuf->b_p_iminsert == B_IMODE_LMAP)
{
--no_mapping;
--allow_keys;
if (repl)
State = LREPLACE;
else
State = LANGMAP;
langmap_active = TRUE;
}
#ifdef HAVE_INPUT_METHOD
save_smd = p_smd;
p_smd = FALSE; if (lang && curbuf->b_p_iminsert == B_IMODE_IM)
im_set_active(TRUE);
#endif
*cp = plain_vgetc();
if (langmap_active)
{
++no_mapping;
++allow_keys;
State = NORMAL_BUSY;
}
#ifdef HAVE_INPUT_METHOD
if (lang)
{
if (curbuf->b_p_iminsert != B_IMODE_LMAP)
im_save_status(&curbuf->b_p_iminsert);
im_set_active(FALSE);
}
p_smd = save_smd;
#endif
State = NORMAL_BUSY;
#ifdef FEAT_CMDL_INFO
need_flushbuf |= add_to_showcmd(*cp);
#endif
if (!lit)
{
#ifdef FEAT_DIGRAPHS
if (*cp == Ctrl_K
&& ((nv_cmds[idx].cmd_flags & NV_LANG)
|| cp == &ca.extra_char)
&& vim_strchr(p_cpo, CPO_DIGRAPH) == NULL)
{
c = get_digraph(FALSE);
if (c > 0)
{
*cp = c;
# ifdef FEAT_CMDL_INFO
del_from_showcmd(3);
need_flushbuf |= add_to_showcmd(*cp);
# endif
}
}
#endif
LANGMAP_ADJUST(*cp, !lang);
#ifdef FEAT_RIGHTLEFT
if (p_hkmap && lang && KeyTyped)
*cp = hkmap(*cp);
#endif
}
if (cp == &ca.extra_char
&& ca.nchar == Ctrl_BSL
&& (ca.extra_char == Ctrl_N || ca.extra_char == Ctrl_G))
{
ca.cmdchar = Ctrl_BSL;
ca.nchar = ca.extra_char;
idx = find_command(ca.cmdchar);
}
else if ((ca.nchar == 'n' || ca.nchar == 'N') && ca.cmdchar == 'g')
ca.oap->op_type = get_op_type(*cp, NUL);
else if (*cp == Ctrl_BSL)
{
long towait = (p_ttm >= 0 ? p_ttm : p_tm);
while ((c = vpeekc()) <= 0 && towait > 0L)
{
do_sleep(towait > 50L ? 50L : towait);
towait -= 50L;
}
if (c > 0)
{
c = plain_vgetc();
if (c != Ctrl_N && c != Ctrl_G)
vungetc(c);
else
{
ca.cmdchar = Ctrl_BSL;
ca.nchar = c;
idx = find_command(ca.cmdchar);
}
}
}
--no_mapping;
while (enc_utf8 && lang && (c = vpeekc()) > 0
&& (c >= 0x100 || MB_BYTE2LEN(vpeekc()) > 1))
{
c = plain_vgetc();
if (!utf_iscomposing(c))
{
vungetc(c); break;
}
else if (ca.ncharC1 == 0)
ca.ncharC1 = c;
else
ca.ncharC2 = c;
}
++no_mapping;
}
--no_mapping;
--allow_keys;
}
#ifdef FEAT_CMDL_INFO
if (need_flushbuf)
out_flush();
#endif
if (ca.cmdchar != K_IGNORE)
did_cursorhold = FALSE;
State = NORMAL;
if (ca.nchar == ESC)
{
clearop(oap);
if (restart_edit == 0 && goto_im())
restart_edit = 'a';
goto normal_end;
}
if (ca.cmdchar != K_IGNORE)
{
msg_didout = FALSE; msg_col = 0;
}
old_pos = curwin->w_cursor;
if (!VIsual_active && km_startsel)
{
if (nv_cmds[idx].cmd_flags & NV_SS)
{
start_selection();
unshift_special(&ca);
idx = find_command(ca.cmdchar);
}
else if ((nv_cmds[idx].cmd_flags & NV_SSS)
&& (mod_mask & MOD_MASK_SHIFT))
{
start_selection();
mod_mask &= ~MOD_MASK_SHIFT;
}
}
ca.arg = nv_cmds[idx].cmd_arg;
(nv_cmds[idx].cmd_func)(&ca);
if (!finish_op
&& !oap->op_type
&& (idx < 0 || !(nv_cmds[idx].cmd_flags & NV_KEEPREG)))
{
clearop(oap);
#ifdef FEAT_EVAL
{
int regname = 0;
# ifdef FEAT_CLIPBOARD
adjust_clip_reg(®name);
# endif
set_reg_var(regname);
}
#endif
}
if (old_mapped_len > 0)
old_mapped_len = typebuf_maplen();
if (ca.cmdchar != K_IGNORE)
do_pending_operator(&ca, old_col, FALSE);
if ( ((p_smd
&& msg_silent == 0
&& (restart_edit != 0
|| (VIsual_active
&& old_pos.lnum == curwin->w_cursor.lnum
&& old_pos.col == curwin->w_cursor.col)
)
&& (clear_cmdline
|| redraw_cmdline)
&& (msg_didout || (msg_didany && msg_scroll))
&& !msg_nowait
&& KeyTyped)
|| (restart_edit != 0
&& !VIsual_active
&& (msg_scroll
|| emsg_on_display)))
&& oap->regname == 0
&& !(ca.retval & CA_COMMAND_BUSY)
&& stuff_empty()
&& typebuf_typed()
&& emsg_silent == 0
&& !did_wait_return
&& oap->op_type == OP_NOP)
{
int save_State = State;
if (restart_edit != 0)
State = INSERT;
if (must_redraw && keep_msg != NULL && !emsg_on_display)
{
char_u *kmsg;
kmsg = keep_msg;
keep_msg = NULL;
setcursor();
update_screen(0);
keep_msg = kmsg;
kmsg = vim_strsave(keep_msg);
if (kmsg != NULL)
{
msg_attr((char *)kmsg, keep_msg_attr);
vim_free(kmsg);
}
}
setcursor();
#ifdef CURSOR_SHAPE
ui_cursor_shape(); #endif
cursor_on();
out_flush();
if (msg_scroll || emsg_on_display)
ui_delay(1003L, TRUE); ui_delay(3003L, FALSE); State = save_State;
msg_scroll = FALSE;
emsg_on_display = FALSE;
}
normal_end:
msg_nowait = FALSE;
#ifdef CURSOR_SHAPE
c = finish_op;
#endif
finish_op = FALSE;
#ifdef CURSOR_SHAPE
if (c || ca.cmdchar == 'r')
{
ui_cursor_shape(); # ifdef FEAT_MOUSESHAPE
update_mouseshape(-1);
# endif
}
#endif
#ifdef FEAT_CMDL_INFO
if (oap->op_type == OP_NOP && oap->regname == 0
&& ca.cmdchar != K_CURSORHOLD)
clear_showcmd();
#endif
checkpcmark(); vim_free(ca.searchbuf);
if (has_mbyte)
mb_adjust_cursor();
if (curwin->w_p_scb && toplevel)
{
validate_cursor(); do_check_scrollbind(TRUE);
}
if (curwin->w_p_crb && toplevel)
{
validate_cursor(); do_check_cursorbind();
}
#ifdef FEAT_TERMINAL
if (term_job_running(curbuf->b_term))
restart_edit = 0;
#endif
if ( oap->op_type == OP_NOP
&& ((restart_edit != 0 && !VIsual_active && old_mapped_len == 0)
|| restart_VIsual_select == 1)
&& !(ca.retval & CA_COMMAND_BUSY)
&& stuff_empty()
&& oap->regname == 0)
{
if (restart_VIsual_select == 1)
{
VIsual_select = TRUE;
showmode();
restart_VIsual_select = 0;
}
if (restart_edit != 0 && !VIsual_active && old_mapped_len == 0)
(void)edit(restart_edit, FALSE, 1L);
}
if (restart_VIsual_select == 2)
restart_VIsual_select = 1;
opcount = ca.opcount;
}
#ifdef FEAT_EVAL
static void
set_vcount_ca(cmdarg_T *cap, int *set_prevcount)
{
long count = cap->count0;
if (cap->opcount != 0)
count = cap->opcount * (count == 0 ? 1 : count);
set_vcount(count, count == 0 ? 1 : count, *set_prevcount);
*set_prevcount = FALSE; }
#endif
void
check_visual_highlight(void)
{
static int did_check = FALSE;
if (full_screen)
{
if (!did_check && HL_ATTR(HLF_V) == 0)
msg(_("Warning: terminal cannot highlight"));
did_check = TRUE;
}
}
void
end_visual_mode(void)
{
#ifdef FEAT_CLIPBOARD
if (clip_star.available && clip_star.owned)
clip_auto_select();
#endif
VIsual_active = FALSE;
setmouse();
mouse_dragging = 0;
curbuf->b_visual.vi_mode = VIsual_mode;
curbuf->b_visual.vi_start = VIsual;
curbuf->b_visual.vi_end = curwin->w_cursor;
curbuf->b_visual.vi_curswant = curwin->w_curswant;
#ifdef FEAT_EVAL
curbuf->b_visual_mode_eval = VIsual_mode;
#endif
if (!virtual_active())
curwin->w_cursor.coladd = 0;
may_clear_cmdline();
adjust_cursor_eol();
}
void
reset_VIsual_and_resel(void)
{
if (VIsual_active)
{
end_visual_mode();
redraw_curbuf_later(INVERTED); }
VIsual_reselect = FALSE;
}
void
reset_VIsual(void)
{
if (VIsual_active)
{
end_visual_mode();
redraw_curbuf_later(INVERTED); VIsual_reselect = FALSE;
}
}
void
restore_visual_mode(void)
{
if (VIsual_mode_orig != NUL)
{
curbuf->b_visual.vi_mode = VIsual_mode_orig;
VIsual_mode_orig = NUL;
}
}
static int
find_is_eval_item(
char_u *ptr,
int *colp,
int *bnp,
int dir)
{
if ((*ptr == ']' && dir == BACKWARD) || (*ptr == '[' && dir == FORWARD))
++*bnp;
if (*bnp > 0)
{
if ((*ptr == '[' && dir == BACKWARD) || (*ptr == ']' && dir == FORWARD))
--*bnp;
return TRUE;
}
if (*ptr == '.')
return TRUE;
if (ptr[dir == BACKWARD ? 0 : 1] == '>'
&& ptr[dir == BACKWARD ? -1 : 0] == '-')
{
*colp += dir;
return TRUE;
}
return FALSE;
}
int
find_ident_under_cursor(char_u **text, int find_type)
{
return find_ident_at_pos(curwin, curwin->w_cursor.lnum,
curwin->w_cursor.col, text, NULL, find_type);
}
int
find_ident_at_pos(
win_T *wp,
linenr_T lnum,
colnr_T startcol,
char_u **text,
int *textcol, int find_type)
{
char_u *ptr;
int col = 0; int i;
int this_class = 0;
int prev_class;
int prevcol;
int bn = 0;
ptr = ml_get_buf(wp->w_buffer, lnum, FALSE);
for (i = (find_type & FIND_IDENT) ? 0 : 1; i < 2; ++i)
{
col = startcol;
if (has_mbyte)
{
while (ptr[col] != NUL)
{
if ((find_type & FIND_EVAL) && ptr[col] == ']')
break;
this_class = mb_get_class(ptr + col);
if (this_class != 0 && (i == 1 || this_class != 1))
break;
col += (*mb_ptr2len)(ptr + col);
}
}
else
while (ptr[col] != NUL
&& (i == 0 ? !vim_iswordc(ptr[col]) : VIM_ISWHITE(ptr[col]))
&& (!(find_type & FIND_EVAL) || ptr[col] != ']')
)
++col;
bn = ptr[col] == ']';
if (has_mbyte)
{
if ((find_type & FIND_EVAL) && ptr[col] == ']')
this_class = mb_get_class((char_u *)"a");
else
this_class = mb_get_class(ptr + col);
while (col > 0 && this_class != 0)
{
prevcol = col - 1 - (*mb_head_off)(ptr, ptr + col - 1);
prev_class = mb_get_class(ptr + prevcol);
if (this_class != prev_class
&& (i == 0
|| prev_class == 0
|| (find_type & FIND_IDENT))
&& (!(find_type & FIND_EVAL)
|| prevcol == 0
|| !find_is_eval_item(ptr + prevcol, &prevcol,
&bn, BACKWARD))
)
break;
col = prevcol;
}
if (this_class > 2)
this_class = 2;
if (!(find_type & FIND_STRING) || this_class == 2)
break;
}
else
{
while (col > 0
&& ((i == 0
? vim_iswordc(ptr[col - 1])
: (!VIM_ISWHITE(ptr[col - 1])
&& (!(find_type & FIND_IDENT)
|| !vim_iswordc(ptr[col - 1]))))
|| ((find_type & FIND_EVAL)
&& col > 1
&& find_is_eval_item(ptr + col - 1, &col,
&bn, BACKWARD))
))
--col;
if (!(find_type & FIND_STRING) || vim_iswordc(ptr[col]))
break;
}
}
if (ptr[col] == NUL || (i == 0
&& (has_mbyte ? this_class != 2 : !vim_iswordc(ptr[col]))))
{
if ((find_type & FIND_NOERROR) == 0)
{
if (find_type & FIND_STRING)
emsg(_("E348: No string under cursor"));
else
emsg(_(e_noident));
}
return 0;
}
ptr += col;
*text = ptr;
if (textcol != NULL)
*textcol = col;
bn = 0;
startcol -= col;
col = 0;
if (has_mbyte)
{
this_class = mb_get_class(ptr);
while (ptr[col] != NUL
&& ((i == 0 ? mb_get_class(ptr + col) == this_class
: mb_get_class(ptr + col) != 0)
|| ((find_type & FIND_EVAL)
&& col <= (int)startcol
&& find_is_eval_item(ptr + col, &col, &bn, FORWARD))
))
col += (*mb_ptr2len)(ptr + col);
}
else
while ((i == 0 ? vim_iswordc(ptr[col])
: (ptr[col] != NUL && !VIM_ISWHITE(ptr[col])))
|| ((find_type & FIND_EVAL)
&& col <= (int)startcol
&& find_is_eval_item(ptr + col, &col, &bn, FORWARD))
)
++col;
return col;
}
static void
prep_redo_cmd(cmdarg_T *cap)
{
prep_redo(cap->oap->regname, cap->count0,
NUL, cap->cmdchar, NUL, NUL, cap->nchar);
}
void
prep_redo(
int regname,
long num,
int cmd1,
int cmd2,
int cmd3,
int cmd4,
int cmd5)
{
ResetRedobuff();
if (regname != 0) {
AppendCharToRedobuff('"');
AppendCharToRedobuff(regname);
}
if (num)
AppendNumberToRedobuff(num);
if (cmd1 != NUL)
AppendCharToRedobuff(cmd1);
if (cmd2 != NUL)
AppendCharToRedobuff(cmd2);
if (cmd3 != NUL)
AppendCharToRedobuff(cmd3);
if (cmd4 != NUL)
AppendCharToRedobuff(cmd4);
if (cmd5 != NUL)
AppendCharToRedobuff(cmd5);
}
static int
checkclearop(oparg_T *oap)
{
if (oap->op_type == OP_NOP)
return FALSE;
clearopbeep(oap);
return TRUE;
}
static int
checkclearopq(oparg_T *oap)
{
if (oap->op_type == OP_NOP && !VIsual_active)
return FALSE;
clearopbeep(oap);
return TRUE;
}
void
clearop(oparg_T *oap)
{
oap->op_type = OP_NOP;
oap->regname = 0;
oap->motion_force = NUL;
oap->use_reg_one = FALSE;
}
void
clearopbeep(oparg_T *oap)
{
clearop(oap);
beep_flush();
}
static void
unshift_special(cmdarg_T *cap)
{
switch (cap->cmdchar)
{
case K_S_RIGHT: cap->cmdchar = K_RIGHT; break;
case K_S_LEFT: cap->cmdchar = K_LEFT; break;
case K_S_UP: cap->cmdchar = K_UP; break;
case K_S_DOWN: cap->cmdchar = K_DOWN; break;
case K_S_HOME: cap->cmdchar = K_HOME; break;
case K_S_END: cap->cmdchar = K_END; break;
}
cap->cmdchar = simplify_key(cap->cmdchar, &mod_mask);
}
void
may_clear_cmdline(void)
{
if (mode_displayed)
clear_cmdline = TRUE; #ifdef FEAT_CMDL_INFO
else
clear_showcmd();
#endif
}
#if defined(FEAT_CMDL_INFO) || defined(PROTO)
#define SHOWCMD_BUFLEN SHOWCMD_COLS + 1 + 30
static char_u showcmd_buf[SHOWCMD_BUFLEN];
static char_u old_showcmd_buf[SHOWCMD_BUFLEN]; static int showcmd_is_clear = TRUE;
static int showcmd_visual = FALSE;
static void display_showcmd(void);
void
clear_showcmd(void)
{
if (!p_sc)
return;
if (VIsual_active && !char_avail())
{
int cursor_bot = LT_POS(VIsual, curwin->w_cursor);
long lines;
colnr_T leftcol, rightcol;
linenr_T top, bot;
if (cursor_bot)
{
top = VIsual.lnum;
bot = curwin->w_cursor.lnum;
}
else
{
top = curwin->w_cursor.lnum;
bot = VIsual.lnum;
}
# ifdef FEAT_FOLDING
(void)hasFolding(top, &top, NULL);
(void)hasFolding(bot, NULL, &bot);
# endif
lines = bot - top + 1;
if (VIsual_mode == Ctrl_V)
{
# ifdef FEAT_LINEBREAK
char_u *saved_sbr = p_sbr;
char_u *saved_w_sbr = curwin->w_p_sbr;
p_sbr = empty_option;
curwin->w_p_sbr = empty_option;
# endif
getvcols(curwin, &curwin->w_cursor, &VIsual, &leftcol, &rightcol);
# ifdef FEAT_LINEBREAK
p_sbr = saved_sbr;
curwin->w_p_sbr = saved_w_sbr;
# endif
sprintf((char *)showcmd_buf, "%ldx%ld", lines,
(long)(rightcol - leftcol + 1));
}
else if (VIsual_mode == 'V' || VIsual.lnum != curwin->w_cursor.lnum)
sprintf((char *)showcmd_buf, "%ld", lines);
else
{
char_u *s, *e;
int l;
int bytes = 0;
int chars = 0;
if (cursor_bot)
{
s = ml_get_pos(&VIsual);
e = ml_get_cursor();
}
else
{
s = ml_get_cursor();
e = ml_get_pos(&VIsual);
}
while ((*p_sel != 'e') ? s <= e : s < e)
{
l = (*mb_ptr2len)(s);
if (l == 0)
{
++bytes;
++chars;
break; }
bytes += l;
++chars;
s += l;
}
if (bytes == chars)
sprintf((char *)showcmd_buf, "%d", chars);
else
sprintf((char *)showcmd_buf, "%d-%d", chars, bytes);
}
showcmd_buf[SHOWCMD_COLS] = NUL; showcmd_visual = TRUE;
}
else
{
showcmd_buf[0] = NUL;
showcmd_visual = FALSE;
if (showcmd_is_clear)
return;
}
display_showcmd();
}
int
add_to_showcmd(int c)
{
char_u *p;
int old_len;
int extra_len;
int overflow;
int i;
static int ignore[] =
{
#ifdef FEAT_GUI
K_VER_SCROLLBAR, K_HOR_SCROLLBAR,
K_LEFTMOUSE_NM, K_LEFTRELEASE_NM,
#endif
K_IGNORE, K_PS,
K_LEFTMOUSE, K_LEFTDRAG, K_LEFTRELEASE, K_MOUSEMOVE,
K_MIDDLEMOUSE, K_MIDDLEDRAG, K_MIDDLERELEASE,
K_RIGHTMOUSE, K_RIGHTDRAG, K_RIGHTRELEASE,
K_MOUSEDOWN, K_MOUSEUP, K_MOUSELEFT, K_MOUSERIGHT,
K_X1MOUSE, K_X1DRAG, K_X1RELEASE, K_X2MOUSE, K_X2DRAG, K_X2RELEASE,
K_CURSORHOLD,
0
};
if (!p_sc || msg_silent != 0)
return FALSE;
if (showcmd_visual)
{
showcmd_buf[0] = NUL;
showcmd_visual = FALSE;
}
if (IS_SPECIAL(c))
for (i = 0; ignore[i] != 0; ++i)
if (ignore[i] == c)
return FALSE;
p = transchar(c);
if (*p == ' ')
STRCPY(p, "<20>");
old_len = (int)STRLEN(showcmd_buf);
extra_len = (int)STRLEN(p);
overflow = old_len + extra_len - SHOWCMD_COLS;
if (overflow > 0)
mch_memmove(showcmd_buf, showcmd_buf + overflow,
old_len - overflow + 1);
STRCAT(showcmd_buf, p);
if (char_avail())
return FALSE;
display_showcmd();
return TRUE;
}
void
add_to_showcmd_c(int c)
{
if (!add_to_showcmd(c))
setcursor();
}
static void
del_from_showcmd(int len)
{
int old_len;
if (!p_sc)
return;
old_len = (int)STRLEN(showcmd_buf);
if (len > old_len)
len = old_len;
showcmd_buf[old_len - len] = NUL;
if (!char_avail())
display_showcmd();
}
void
push_showcmd(void)
{
if (p_sc)
STRCPY(old_showcmd_buf, showcmd_buf);
}
void
pop_showcmd(void)
{
if (!p_sc)
return;
STRCPY(showcmd_buf, old_showcmd_buf);
display_showcmd();
}
static void
display_showcmd(void)
{
int len;
cursor_off();
len = (int)STRLEN(showcmd_buf);
if (len == 0)
showcmd_is_clear = TRUE;
else
{
screen_puts(showcmd_buf, (int)Rows - 1, sc_col, 0);
showcmd_is_clear = FALSE;
}
screen_puts((char_u *)" " + len, (int)Rows - 1, sc_col + len, 0);
setcursor(); }
#endif
void
do_check_scrollbind(int check)
{
static win_T *old_curwin = NULL;
static linenr_T old_topline = 0;
#ifdef FEAT_DIFF
static int old_topfill = 0;
#endif
static buf_T *old_buf = NULL;
static colnr_T old_leftcol = 0;
if (check && curwin->w_p_scb)
{
if (did_syncbind)
did_syncbind = FALSE;
else if (curwin == old_curwin)
{
if ((curwin->w_buffer == old_buf
#ifdef FEAT_DIFF
|| curwin->w_p_diff
#endif
)
&& (curwin->w_topline != old_topline
#ifdef FEAT_DIFF
|| curwin->w_topfill != old_topfill
#endif
|| curwin->w_leftcol != old_leftcol))
{
check_scrollbind(curwin->w_topline - old_topline,
(long)(curwin->w_leftcol - old_leftcol));
}
}
else if (vim_strchr(p_sbo, 'j')) {
check_scrollbind(curwin->w_topline - curwin->w_scbind_pos, 0L);
}
curwin->w_scbind_pos = curwin->w_topline;
}
old_curwin = curwin;
old_topline = curwin->w_topline;
#ifdef FEAT_DIFF
old_topfill = curwin->w_topfill;
#endif
old_buf = curwin->w_buffer;
old_leftcol = curwin->w_leftcol;
}
void
check_scrollbind(linenr_T topline_diff, long leftcol_diff)
{
int want_ver;
int want_hor;
win_T *old_curwin = curwin;
buf_T *old_curbuf = curbuf;
int old_VIsual_select = VIsual_select;
int old_VIsual_active = VIsual_active;
colnr_T tgt_leftcol = curwin->w_leftcol;
long topline;
long y;
want_ver = (vim_strchr(p_sbo, 'v') && topline_diff != 0);
#ifdef FEAT_DIFF
want_ver |= old_curwin->w_p_diff;
#endif
want_hor = (vim_strchr(p_sbo, 'h') && (leftcol_diff || topline_diff != 0));
VIsual_select = VIsual_active = 0;
FOR_ALL_WINDOWS(curwin)
{
curbuf = curwin->w_buffer;
if (curwin != old_curwin && curwin->w_p_scb)
{
if (want_ver)
{
#ifdef FEAT_DIFF
if (old_curwin->w_p_diff && curwin->w_p_diff)
{
diff_set_topline(old_curwin, curwin);
}
else
#endif
{
curwin->w_scbind_pos += topline_diff;
topline = curwin->w_scbind_pos;
if (topline > curbuf->b_ml.ml_line_count)
topline = curbuf->b_ml.ml_line_count;
if (topline < 1)
topline = 1;
y = topline - curwin->w_topline;
if (y > 0)
scrollup(y, FALSE);
else
scrolldown(-y, FALSE);
}
redraw_later(VALID);
cursor_correct();
curwin->w_redr_status = TRUE;
}
if (want_hor && curwin->w_leftcol != tgt_leftcol)
{
curwin->w_leftcol = tgt_leftcol;
leftcol_changed();
}
}
}
VIsual_select = old_VIsual_select;
VIsual_active = old_VIsual_active;
curwin = old_curwin;
curbuf = old_curbuf;
}
static void
nv_ignore(cmdarg_T *cap)
{
cap->retval |= CA_COMMAND_BUSY; }
static void
nv_nop(cmdarg_T *cap UNUSED)
{
}
static void
nv_error(cmdarg_T *cap)
{
clearopbeep(cap->oap);
}
static void
nv_help(cmdarg_T *cap)
{
if (!checkclearopq(cap->oap))
ex_help(NULL);
}
static void
nv_addsub(cmdarg_T *cap)
{
#ifdef FEAT_JOB_CHANNEL
if (bt_prompt(curbuf) && !prompt_curpos_editable())
clearopbeep(cap->oap);
else
#endif
if (!VIsual_active && cap->oap->op_type == OP_NOP)
{
prep_redo_cmd(cap);
cap->oap->op_type = cap->cmdchar == Ctrl_A ? OP_NR_ADD : OP_NR_SUB;
op_addsub(cap->oap, cap->count1, cap->arg);
cap->oap->op_type = OP_NOP;
}
else if (VIsual_active)
nv_operator(cap);
else
clearop(cap->oap);
}
static void
nv_page(cmdarg_T *cap)
{
if (!checkclearop(cap->oap))
{
if (mod_mask & MOD_MASK_CTRL)
{
if (cap->arg == BACKWARD)
goto_tabpage(-(int)cap->count1);
else
goto_tabpage((int)cap->count0);
}
else
(void)onepage(cap->arg, cap->count1);
}
}
static void
nv_gd(
oparg_T *oap,
int nchar,
int thisblock) {
int len;
char_u *ptr;
if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0
|| find_decl(ptr, len, nchar == 'd', thisblock, SEARCH_START)
== FAIL)
clearopbeep(oap);
#ifdef FEAT_FOLDING
else if ((fdo_flags & FDO_SEARCH) && KeyTyped && oap->op_type == OP_NOP)
foldOpenCursor();
#endif
}
static int
is_ident(char_u *line, int offset)
{
int i;
int incomment = FALSE;
int instring = 0;
int prev = 0;
for (i = 0; i < offset && line[i] != NUL; i++)
{
if (instring != 0)
{
if (prev != '\\' && line[i] == instring)
instring = 0;
}
else if ((line[i] == '"' || line[i] == '\'') && !incomment)
{
instring = line[i];
}
else
{
if (incomment)
{
if (prev == '*' && line[i] == '/')
incomment = FALSE;
}
else if (prev == '/' && line[i] == '*')
{
incomment = TRUE;
}
else if (prev == '/' && line[i] == '/')
{
return FALSE;
}
}
prev = line[i];
}
return incomment == FALSE && instring == 0;
}
int
find_decl(
char_u *ptr,
int len,
int locally,
int thisblock,
int flags_arg) {
char_u *pat;
pos_T old_pos;
pos_T par_pos;
pos_T found_pos;
int t;
int save_p_ws;
int save_p_scs;
int retval = OK;
int incll;
int searchflags = flags_arg;
int valid;
if ((pat = alloc(len + 7)) == NULL)
return FAIL;
sprintf((char *)pat, vim_iswordp(ptr) ? "\\V\\<%.*s\\>" : "\\V%.*s",
len, ptr);
old_pos = curwin->w_cursor;
save_p_ws = p_ws;
save_p_scs = p_scs;
p_ws = FALSE; p_scs = FALSE;
if (!locally || !findpar(&incll, BACKWARD, 1L, '{', FALSE))
{
setpcmark(); curwin->w_cursor.lnum = 1;
par_pos = curwin->w_cursor;
}
else
{
par_pos = curwin->w_cursor;
while (curwin->w_cursor.lnum > 1 && *skipwhite(ml_get_curline()) != NUL)
--curwin->w_cursor.lnum;
}
curwin->w_cursor.col = 0;
CLEAR_POS(&found_pos);
for (;;)
{
t = searchit(curwin, curbuf, &curwin->w_cursor, NULL, FORWARD,
pat, 1L, searchflags, RE_LAST, NULL);
if (curwin->w_cursor.lnum >= old_pos.lnum)
t = FAIL;
if (thisblock && t != FAIL)
{
pos_T *pos;
if ((pos = findmatchlimit(NULL, '}', FM_FORWARD,
(int)(old_pos.lnum - curwin->w_cursor.lnum + 1))) != NULL
&& pos->lnum < old_pos.lnum)
{
curwin->w_cursor = *pos;
continue;
}
}
if (t == FAIL)
{
if (found_pos.lnum != 0)
{
curwin->w_cursor = found_pos;
t = OK;
}
break;
}
if (get_leader_len(ml_get_curline(), NULL, FALSE, TRUE) > 0)
{
++curwin->w_cursor.lnum;
curwin->w_cursor.col = 0;
continue;
}
valid = is_ident(ml_get_curline(), curwin->w_cursor.col);
if (!valid && found_pos.lnum != 0)
{
curwin->w_cursor = found_pos;
break;
}
if (valid && !locally)
break;
if (valid && curwin->w_cursor.lnum >= par_pos.lnum)
{
if (found_pos.lnum != 0)
curwin->w_cursor = found_pos;
break;
}
if (!valid)
CLEAR_POS(&found_pos);
else
found_pos = curwin->w_cursor;
searchflags &= ~SEARCH_START;
}
if (t == FAIL)
{
retval = FAIL;
curwin->w_cursor = old_pos;
}
else
{
curwin->w_set_curswant = TRUE;
reset_search_dir();
}
vim_free(pat);
p_ws = save_p_ws;
p_scs = save_p_scs;
return retval;
}
static int
nv_screengo(oparg_T *oap, int dir, long dist)
{
int linelen = linetabsize(ml_get_curline());
int retval = OK;
int atend = FALSE;
int n;
int col_off1; int col_off2; int width1; int width2;
oap->motion_type = MCHAR;
oap->inclusive = (curwin->w_curswant == MAXCOL);
col_off1 = curwin_col_off();
col_off2 = col_off1 - curwin_col_off2();
width1 = curwin->w_width - col_off1;
width2 = curwin->w_width - col_off2;
if (width2 == 0)
width2 = 1;
if (curwin->w_width != 0)
{
if (curwin->w_curswant == MAXCOL)
{
atend = TRUE;
validate_virtcol();
if (width1 <= 0)
curwin->w_curswant = 0;
else
{
curwin->w_curswant = width1 - 1;
if (curwin->w_virtcol > curwin->w_curswant)
curwin->w_curswant += ((curwin->w_virtcol
- curwin->w_curswant - 1) / width2 + 1) * width2;
}
}
else
{
if (linelen > width1)
n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1;
else
n = width1;
if (curwin->w_curswant >= (colnr_T)n)
curwin->w_curswant = n - 1;
}
while (dist--)
{
if (dir == BACKWARD)
{
if ((long)curwin->w_curswant >= width1)
curwin->w_curswant -= width2;
else
{
if (curwin->w_cursor.lnum == 1)
{
retval = FAIL;
break;
}
--curwin->w_cursor.lnum;
#ifdef FEAT_FOLDING
if (!(fdo_flags & FDO_ALL))
(void)hasFolding(curwin->w_cursor.lnum,
&curwin->w_cursor.lnum, NULL);
#endif
linelen = linetabsize(ml_get_curline());
if (linelen > width1)
curwin->w_curswant += (((linelen - width1 - 1) / width2)
+ 1) * width2;
}
}
else {
if (linelen > width1)
n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1;
else
n = width1;
if (curwin->w_curswant + width2 < (colnr_T)n)
curwin->w_curswant += width2;
else
{
#ifdef FEAT_FOLDING
(void)hasFolding(curwin->w_cursor.lnum, NULL,
&curwin->w_cursor.lnum);
#endif
if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
{
retval = FAIL;
break;
}
curwin->w_cursor.lnum++;
curwin->w_curswant %= width2;
if (curwin->w_curswant >= width1)
curwin->w_curswant -= width2;
linelen = linetabsize(ml_get_curline());
}
}
}
}
if (virtual_active() && atend)
coladvance(MAXCOL);
else
coladvance(curwin->w_curswant);
if (curwin->w_cursor.col > 0 && curwin->w_p_wrap)
{
colnr_T virtcol;
validate_virtcol();
virtcol = curwin->w_virtcol;
#if defined(FEAT_LINEBREAK)
if (virtcol > (colnr_T)width1 && *get_showbreak_value(curwin) != NUL)
virtcol -= vim_strsize(get_showbreak_value(curwin));
#endif
if (virtcol > curwin->w_curswant
&& (curwin->w_curswant < (colnr_T)width1
? (curwin->w_curswant > (colnr_T)width1 / 2)
: ((curwin->w_curswant - width1) % width2
> (colnr_T)width2 / 2)))
--curwin->w_cursor.col;
}
if (atend)
curwin->w_curswant = MAXCOL;
return retval;
}
void
nv_scroll_line(cmdarg_T *cap)
{
if (!checkclearop(cap->oap))
scroll_redraw(cap->arg, cap->count1);
}
void
scroll_redraw(int up, long count)
{
linenr_T prev_topline = curwin->w_topline;
#ifdef FEAT_DIFF
int prev_topfill = curwin->w_topfill;
#endif
linenr_T prev_lnum = curwin->w_cursor.lnum;
if (up)
scrollup(count, TRUE);
else
scrolldown(count, TRUE);
if (get_scrolloff_value())
{
cursor_correct();
check_cursor_moved(curwin);
curwin->w_valid |= VALID_TOPLINE;
while (curwin->w_topline == prev_topline
#ifdef FEAT_DIFF
&& curwin->w_topfill == prev_topfill
#endif
)
{
if (up)
{
if (curwin->w_cursor.lnum > prev_lnum
|| cursor_down(1L, FALSE) == FAIL)
break;
}
else
{
if (curwin->w_cursor.lnum < prev_lnum
|| prev_topline == 1L
|| cursor_up(1L, FALSE) == FAIL)
break;
}
check_cursor_moved(curwin);
curwin->w_valid |= VALID_TOPLINE;
}
}
if (curwin->w_cursor.lnum != prev_lnum)
coladvance(curwin->w_curswant);
redraw_later(VALID);
}
static void
nv_zet(cmdarg_T *cap)
{
long n;
colnr_T col;
int nchar = cap->nchar;
#ifdef FEAT_FOLDING
long old_fdl = curwin->w_p_fdl;
int old_fen = curwin->w_p_fen;
#endif
#ifdef FEAT_SPELL
int undo = FALSE;
#endif
long siso = get_sidescrolloff_value();
if (VIM_ISDIGIT(nchar))
{
if (checkclearop(cap->oap))
return;
n = nchar - '0';
for (;;)
{
#ifdef USE_ON_FLY_SCROLL
dont_scroll = TRUE; #endif
++no_mapping;
++allow_keys; nchar = plain_vgetc();
LANGMAP_ADJUST(nchar, TRUE);
--no_mapping;
--allow_keys;
#ifdef FEAT_CMDL_INFO
(void)add_to_showcmd(nchar);
#endif
if (nchar == K_DEL || nchar == K_KDEL)
n /= 10;
else if (VIM_ISDIGIT(nchar))
n = n * 10 + (nchar - '0');
else if (nchar == CAR)
{
#ifdef FEAT_GUI
need_mouse_correct = TRUE;
#endif
win_setheight((int)n);
break;
}
else if (nchar == 'l'
|| nchar == 'h'
|| nchar == K_LEFT
|| nchar == K_RIGHT)
{
cap->count1 = n ? n * cap->count1 : cap->count1;
goto dozet;
}
else
{
clearopbeep(cap->oap);
break;
}
}
cap->oap->op_type = OP_NOP;
return;
}
dozet:
if (
#ifdef FEAT_FOLDING
cap->nchar != 'f' && cap->nchar != 'F'
&& !(VIsual_active && vim_strchr((char_u *)"dcCoO", cap->nchar))
&& cap->nchar != 'j' && cap->nchar != 'k'
&&
#endif
checkclearop(cap->oap))
return;
if ((vim_strchr((char_u *)"+\r\nt.z^-b", nchar) != NULL)
&& cap->count0
&& cap->count0 != curwin->w_cursor.lnum)
{
setpcmark();
if (cap->count0 > curbuf->b_ml.ml_line_count)
curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
else
curwin->w_cursor.lnum = cap->count0;
check_cursor_col();
}
switch (nchar)
{
case '+':
if (cap->count0 == 0)
{
validate_botline(); if (curwin->w_botline > curbuf->b_ml.ml_line_count)
curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
else
curwin->w_cursor.lnum = curwin->w_botline;
}
case NL:
case CAR:
case K_KENTER:
beginline(BL_WHITE | BL_FIX);
case 't': scroll_cursor_top(0, TRUE);
redraw_later(VALID);
set_fraction(curwin);
break;
case '.': beginline(BL_WHITE | BL_FIX);
case 'z': scroll_cursor_halfway(TRUE);
redraw_later(VALID);
set_fraction(curwin);
break;
case '^': if (cap->count0 != 0)
{
scroll_cursor_bot(0, TRUE);
curwin->w_cursor.lnum = curwin->w_topline;
}
else if (curwin->w_topline == 1)
curwin->w_cursor.lnum = 1;
else
curwin->w_cursor.lnum = curwin->w_topline - 1;
case '-':
beginline(BL_WHITE | BL_FIX);
case 'b': scroll_cursor_bot(0, TRUE);
redraw_later(VALID);
set_fraction(curwin);
break;
case 'H':
cap->count1 *= curwin->w_width / 2;
case 'h':
case K_LEFT:
if (!curwin->w_p_wrap)
{
if ((colnr_T)cap->count1 > curwin->w_leftcol)
curwin->w_leftcol = 0;
else
curwin->w_leftcol -= (colnr_T)cap->count1;
leftcol_changed();
}
break;
case 'L': cap->count1 *= curwin->w_width / 2;
case 'l':
case K_RIGHT:
if (!curwin->w_p_wrap)
{
curwin->w_leftcol += (colnr_T)cap->count1;
leftcol_changed();
}
break;
case 's': if (!curwin->w_p_wrap)
{
#ifdef FEAT_FOLDING
if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
col = 0; else
#endif
getvcol(curwin, &curwin->w_cursor, &col, NULL, NULL);
if ((long)col > siso)
col -= siso;
else
col = 0;
if (curwin->w_leftcol != col)
{
curwin->w_leftcol = col;
redraw_later(NOT_VALID);
}
}
break;
case 'e': if (!curwin->w_p_wrap)
{
#ifdef FEAT_FOLDING
if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
col = 0; else
#endif
getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col);
n = curwin->w_width - curwin_col_off();
if ((long)col + siso < n)
col = 0;
else
col = col + siso - n + 1;
if (curwin->w_leftcol != col)
{
curwin->w_leftcol = col;
redraw_later(NOT_VALID);
}
}
break;
#ifdef FEAT_FOLDING
case 'F':
case 'f': if (foldManualAllowed(TRUE))
{
cap->nchar = 'f';
nv_operator(cap);
curwin->w_p_fen = TRUE;
if (nchar == 'F' && cap->oap->op_type == OP_FOLD)
{
nv_operator(cap);
finish_op = TRUE;
}
}
else
clearopbeep(cap->oap);
break;
case 'd':
case 'D': if (foldManualAllowed(FALSE))
{
if (VIsual_active)
nv_operator(cap);
else
deleteFold(curwin->w_cursor.lnum,
curwin->w_cursor.lnum, nchar == 'D', FALSE);
}
break;
case 'E': if (foldmethodIsManual(curwin))
{
clearFolding(curwin);
changed_window_setting();
}
else if (foldmethodIsMarker(curwin))
deleteFold((linenr_T)1, curbuf->b_ml.ml_line_count,
TRUE, FALSE);
else
emsg(_("E352: Cannot erase folds with current 'foldmethod'"));
break;
case 'n': curwin->w_p_fen = FALSE;
break;
case 'N': curwin->w_p_fen = TRUE;
break;
case 'i': curwin->w_p_fen = !curwin->w_p_fen;
break;
case 'a': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
openFold(curwin->w_cursor.lnum, cap->count1);
else
{
closeFold(curwin->w_cursor.lnum, cap->count1);
curwin->w_p_fen = TRUE;
}
break;
case 'A': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
openFoldRecurse(curwin->w_cursor.lnum);
else
{
closeFoldRecurse(curwin->w_cursor.lnum);
curwin->w_p_fen = TRUE;
}
break;
case 'o': if (VIsual_active)
nv_operator(cap);
else
openFold(curwin->w_cursor.lnum, cap->count1);
break;
case 'O': if (VIsual_active)
nv_operator(cap);
else
openFoldRecurse(curwin->w_cursor.lnum);
break;
case 'c': if (VIsual_active)
nv_operator(cap);
else
closeFold(curwin->w_cursor.lnum, cap->count1);
curwin->w_p_fen = TRUE;
break;
case 'C': if (VIsual_active)
nv_operator(cap);
else
closeFoldRecurse(curwin->w_cursor.lnum);
curwin->w_p_fen = TRUE;
break;
case 'v': foldOpenCursor();
break;
case 'x': curwin->w_p_fen = TRUE;
curwin->w_foldinvalid = TRUE; newFoldLevel(); foldOpenCursor();
break;
case 'X': curwin->w_p_fen = TRUE;
curwin->w_foldinvalid = TRUE; old_fdl = -1; break;
case 'm': if (curwin->w_p_fdl > 0)
{
curwin->w_p_fdl -= cap->count1;
if (curwin->w_p_fdl < 0)
curwin->w_p_fdl = 0;
}
old_fdl = -1; curwin->w_p_fen = TRUE;
break;
case 'M': curwin->w_p_fdl = 0;
old_fdl = -1; curwin->w_p_fen = TRUE;
break;
case 'r': curwin->w_p_fdl += cap->count1;
{
int d = getDeepestNesting();
if (curwin->w_p_fdl >= d)
curwin->w_p_fdl = d;
}
break;
case 'R': curwin->w_p_fdl = getDeepestNesting();
old_fdl = -1; break;
case 'j': case 'k': if (foldMoveTo(TRUE, nchar == 'j' ? FORWARD : BACKWARD,
cap->count1) == FAIL)
clearopbeep(cap->oap);
break;
#endif // FEAT_FOLDING
#ifdef FEAT_SPELL
case 'u': ++no_mapping;
++allow_keys; nchar = plain_vgetc();
LANGMAP_ADJUST(nchar, TRUE);
--no_mapping;
--allow_keys;
#ifdef FEAT_CMDL_INFO
(void)add_to_showcmd(nchar);
#endif
if (vim_strchr((char_u *)"gGwW", nchar) == NULL)
{
clearopbeep(cap->oap);
break;
}
undo = TRUE;
case 'g': case 'w': case 'G': case 'W': {
char_u *ptr = NULL;
int len;
if (checkclearop(cap->oap))
break;
if (VIsual_active && get_visual_text(cap, &ptr, &len)
== FAIL)
return;
if (ptr == NULL)
{
pos_T pos = curwin->w_cursor;
emsg_off++;
len = spell_move_to(curwin, FORWARD, TRUE, TRUE, NULL);
emsg_off--;
if (len != 0 && curwin->w_cursor.col <= pos.col)
ptr = ml_get_pos(&curwin->w_cursor);
curwin->w_cursor = pos;
}
if (ptr == NULL && (len = find_ident_under_cursor(&ptr,
FIND_IDENT)) == 0)
return;
spell_add_word(ptr, len, nchar == 'w' || nchar == 'W'
? SPELL_ADD_BAD : SPELL_ADD_GOOD,
(nchar == 'G' || nchar == 'W')
? 0 : (int)cap->count1,
undo);
}
break;
case '=': if (!checkclearop(cap->oap))
spell_suggest((int)cap->count0);
break;
#endif
default: clearopbeep(cap->oap);
}
#ifdef FEAT_FOLDING
if (old_fen != curwin->w_p_fen)
{
# ifdef FEAT_DIFF
win_T *wp;
if (foldmethodIsDiff(curwin) && curwin->w_p_scb)
{
FOR_ALL_WINDOWS(wp)
{
if (wp != curwin && foldmethodIsDiff(wp) && wp->w_p_scb)
{
wp->w_p_fen = curwin->w_p_fen;
changed_window_setting_win(wp);
}
}
}
# endif
changed_window_setting();
}
if (old_fdl != curwin->w_p_fdl)
newFoldLevel();
#endif
}
#ifdef FEAT_GUI
static void
nv_ver_scrollbar(cmdarg_T *cap)
{
if (cap->oap->op_type != OP_NOP)
clearopbeep(cap->oap);
gui_do_scroll();
}
static void
nv_hor_scrollbar(cmdarg_T *cap)
{
if (cap->oap->op_type != OP_NOP)
clearopbeep(cap->oap);
gui_do_horiz_scroll(scrollbar_value, FALSE);
}
#endif
#if defined(FEAT_GUI_TABLINE) || defined(PROTO)
static void
nv_tabline(cmdarg_T *cap)
{
if (cap->oap->op_type != OP_NOP)
clearopbeep(cap->oap);
goto_tabpage(current_tab);
}
static void
nv_tabmenu(cmdarg_T *cap)
{
if (cap->oap->op_type != OP_NOP)
clearopbeep(cap->oap);
handle_tabmenu();
}
void
handle_tabmenu(void)
{
switch (current_tabmenu)
{
case TABLINE_MENU_CLOSE:
if (current_tab == 0)
do_cmdline_cmd((char_u *)"tabclose");
else
{
vim_snprintf((char *)IObuff, IOSIZE, "tabclose %d",
current_tab);
do_cmdline_cmd(IObuff);
}
break;
case TABLINE_MENU_NEW:
if (current_tab == 0)
do_cmdline_cmd((char_u *)"$tabnew");
else
{
vim_snprintf((char *)IObuff, IOSIZE, "%dtabnew",
current_tab - 1);
do_cmdline_cmd(IObuff);
}
break;
case TABLINE_MENU_OPEN:
if (current_tab == 0)
do_cmdline_cmd((char_u *)"browse $tabnew");
else
{
vim_snprintf((char *)IObuff, IOSIZE, "browse %dtabnew",
current_tab - 1);
do_cmdline_cmd(IObuff);
}
break;
}
}
#endif
static void
nv_exmode(cmdarg_T *cap)
{
if (VIsual_active)
vim_beep(BO_EX);
else if (!checkclearop(cap->oap))
do_exmode(FALSE);
}
static void
nv_colon(cmdarg_T *cap)
{
int old_p_im;
int cmd_result;
if (VIsual_active)
nv_operator(cap);
else
{
if (cap->oap->op_type != OP_NOP)
{
cap->oap->motion_type = MCHAR;
cap->oap->inclusive = FALSE;
}
else if (cap->count0)
{
stuffcharReadbuff('.');
if (cap->count0 > 1)
{
stuffReadbuff((char_u *)",.+");
stuffnumReadbuff((long)cap->count0 - 1L);
}
}
if (KeyTyped)
compute_cmdrow();
old_p_im = p_im;
cmd_result = do_cmdline(NULL, getexline, NULL,
cap->oap->op_type != OP_NOP ? DOCMD_KEEPLINE : 0);
if (p_im != old_p_im)
{
if (p_im)
restart_edit = 'i';
else
restart_edit = 0;
}
if (cmd_result == FAIL)
clearop(cap->oap);
else if (cap->oap->op_type != OP_NOP
&& (cap->oap->start.lnum > curbuf->b_ml.ml_line_count
|| cap->oap->start.col >
(colnr_T)STRLEN(ml_get(cap->oap->start.lnum))
|| did_emsg
))
clearopbeep(cap->oap);
}
}
static void
nv_ctrlg(cmdarg_T *cap)
{
if (VIsual_active) {
VIsual_select = !VIsual_select;
showmode();
}
else if (!checkclearop(cap->oap))
fileinfo((int)cap->count0, FALSE, TRUE);
}
static void
nv_ctrlh(cmdarg_T *cap)
{
if (VIsual_active && VIsual_select)
{
cap->cmdchar = 'x'; v_visop(cap);
}
else
nv_left(cap);
}
static void
nv_clear(cmdarg_T *cap)
{
if (!checkclearop(cap->oap))
{
#ifdef FEAT_SYN_HL
syn_stack_free_all(curwin->w_s);
# ifdef FEAT_RELTIME
{
win_T *wp;
FOR_ALL_WINDOWS(wp)
wp->w_s->b_syn_slow = FALSE;
}
# endif
#endif
redraw_later(CLEAR);
#if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) || defined(VIMDLL))
# ifdef VIMDLL
if (!gui.in_use)
# endif
resize_console_buf();
#endif
}
}
static void
nv_ctrlo(cmdarg_T *cap)
{
if (VIsual_active && VIsual_select)
{
VIsual_select = FALSE;
showmode();
restart_VIsual_select = 2; }
else
{
cap->count1 = -cap->count1;
nv_pcmark(cap);
}
}
static void
nv_hat(cmdarg_T *cap)
{
if (!checkclearopq(cap->oap))
(void)buflist_getfile((int)cap->count0, (linenr_T)0,
GETF_SETMARK|GETF_ALT, FALSE);
}
static void
nv_Zet(cmdarg_T *cap)
{
if (!checkclearopq(cap->oap))
{
switch (cap->nchar)
{
case 'Z': do_cmdline_cmd((char_u *)"x");
break;
case 'Q': do_cmdline_cmd((char_u *)"q!");
break;
default: clearopbeep(cap->oap);
}
}
}
void
do_nv_ident(int c1, int c2)
{
oparg_T oa;
cmdarg_T ca;
clear_oparg(&oa);
CLEAR_FIELD(ca);
ca.oap = &oa;
ca.cmdchar = c1;
ca.nchar = c2;
nv_ident(&ca);
}
static void
nv_ident(cmdarg_T *cap)
{
char_u *ptr = NULL;
char_u *buf;
unsigned buflen;
char_u *newbuf;
char_u *p;
char_u *kp; int kp_help; int kp_ex; int n = 0; int cmdchar;
int g_cmd; int tag_cmd = FALSE;
char_u *aux_ptr;
int isman;
int isman_s;
if (cap->cmdchar == 'g') {
cmdchar = cap->nchar;
g_cmd = TRUE;
}
else
{
cmdchar = cap->cmdchar;
g_cmd = FALSE;
}
if (cmdchar == POUND) cmdchar = '#';
if (cmdchar == ']' || cmdchar == Ctrl_RSB || cmdchar == 'K')
{
if (VIsual_active && get_visual_text(cap, &ptr, &n) == FAIL)
return;
if (checkclearopq(cap->oap))
return;
}
if (ptr == NULL && (n = find_ident_under_cursor(&ptr,
(cmdchar == '*' || cmdchar == '#')
? FIND_IDENT|FIND_STRING : FIND_IDENT)) == 0)
{
clearop(cap->oap);
return;
}
kp = (*curbuf->b_p_kp == NUL ? p_kp : curbuf->b_p_kp);
kp_help = (*kp == NUL || STRCMP(kp, ":he") == 0
|| STRCMP(kp, ":help") == 0);
if (kp_help && *skipwhite(ptr) == NUL)
{
emsg(_(e_noident)); return;
}
kp_ex = (*kp == ':');
buflen = (unsigned)(n * 2 + 30 + STRLEN(kp));
buf = alloc(buflen);
if (buf == NULL)
return;
buf[0] = NUL;
switch (cmdchar)
{
case '*':
case '#':
setpcmark();
curwin->w_cursor.col = (colnr_T) (ptr - ml_get_curline());
if (!g_cmd && vim_iswordp(ptr))
STRCPY(buf, "\\<");
no_smartcase = TRUE; break;
case 'K':
if (kp_help)
STRCPY(buf, "he! ");
else if (kp_ex)
{
if (cap->count0 != 0)
vim_snprintf((char *)buf, buflen, "%s %ld",
kp, cap->count0);
else
STRCPY(buf, kp);
STRCAT(buf, " ");
}
else
{
while (*ptr == '-' && n > 0)
{
++ptr;
--n;
}
if (n == 0)
{
emsg(_(e_noident)); vim_free(buf);
return;
}
isman = (STRCMP(kp, "man") == 0);
isman_s = (STRCMP(kp, "man -s") == 0);
if (cap->count0 != 0 && !(isman || isman_s))
sprintf((char *)buf, ".,.+%ld", cap->count0 - 1);
STRCAT(buf, "! ");
if (cap->count0 == 0 && isman_s)
STRCAT(buf, "man");
else
STRCAT(buf, kp);
STRCAT(buf, " ");
if (cap->count0 != 0 && (isman || isman_s))
{
sprintf((char *)buf + STRLEN(buf), "%ld", cap->count0);
STRCAT(buf, " ");
}
}
break;
case ']':
tag_cmd = TRUE;
#ifdef FEAT_CSCOPE
if (p_cst)
STRCPY(buf, "cstag ");
else
#endif
STRCPY(buf, "ts ");
break;
default:
tag_cmd = TRUE;
if (curbuf->b_help)
STRCPY(buf, "he! ");
else
{
if (g_cmd)
STRCPY(buf, "tj ");
else
sprintf((char *)buf, "%ldta ", cap->count0);
}
}
if (cmdchar == 'K' && !kp_help)
{
ptr = vim_strnsave(ptr, n);
if (kp_ex)
p = vim_strsave_fnameescape(ptr, FALSE);
else
p = vim_strsave_shellescape(ptr, TRUE, TRUE);
vim_free(ptr);
if (p == NULL)
{
vim_free(buf);
return;
}
newbuf = vim_realloc(buf, STRLEN(buf) + STRLEN(p) + 1);
if (newbuf == NULL)
{
vim_free(buf);
vim_free(p);
return;
}
buf = newbuf;
STRCAT(buf, p);
vim_free(p);
}
else
{
if (cmdchar == '*')
aux_ptr = (char_u *)(p_magic ? "/.*~[^$\\" : "/^$\\");
else if (cmdchar == '#')
aux_ptr = (char_u *)(p_magic ? "/?.*~[^$\\" : "/?^$\\");
else if (tag_cmd)
{
if (curbuf->b_help)
aux_ptr = (char_u *)"";
else
aux_ptr = (char_u *)"\\|\"\n[";
}
else
aux_ptr = (char_u *)"\\|\"\n*?[";
p = buf + STRLEN(buf);
while (n-- > 0)
{
if (vim_strchr(aux_ptr, *ptr) != NULL)
*p++ = '\\';
if (has_mbyte)
{
int i;
int len = (*mb_ptr2len)(ptr) - 1;
for (i = 0; i < len && n >= 1; ++i, --n)
*p++ = *ptr++;
}
*p++ = *ptr++;
}
*p = NUL;
}
if (cmdchar == '*' || cmdchar == '#')
{
if (!g_cmd && (has_mbyte
? vim_iswordp(mb_prevptr(ml_get_curline(), ptr))
: vim_iswordc(ptr[-1])))
STRCAT(buf, "\\>");
init_history();
add_to_history(HIST_SEARCH, buf, TRUE, NUL);
(void)normal_search(cap, cmdchar == '*' ? '/' : '?', buf, 0, NULL);
}
else
{
g_tag_at_cursor = TRUE;
do_cmdline_cmd(buf);
g_tag_at_cursor = FALSE;
}
vim_free(buf);
}
int
get_visual_text(
cmdarg_T *cap,
char_u **pp, int *lenp) {
if (VIsual_mode != 'V')
unadjust_for_sel();
if (VIsual.lnum != curwin->w_cursor.lnum)
{
if (cap != NULL)
clearopbeep(cap->oap);
return FAIL;
}
if (VIsual_mode == 'V')
{
*pp = ml_get_curline();
*lenp = (int)STRLEN(*pp);
}
else
{
if (LT_POS(curwin->w_cursor, VIsual))
{
*pp = ml_get_pos(&curwin->w_cursor);
*lenp = VIsual.col - curwin->w_cursor.col + 1;
}
else
{
*pp = ml_get_pos(&VIsual);
*lenp = curwin->w_cursor.col - VIsual.col + 1;
}
if (has_mbyte)
*lenp += (*mb_ptr2len)(*pp + (*lenp - 1)) - 1;
}
reset_VIsual_and_resel();
return OK;
}
static void
nv_tagpop(cmdarg_T *cap)
{
if (!checkclearopq(cap->oap))
do_tag((char_u *)"", DT_POP, (int)cap->count1, FALSE, TRUE);
}
static void
nv_scroll(cmdarg_T *cap)
{
int used = 0;
long n;
#ifdef FEAT_FOLDING
linenr_T lnum;
#endif
int half;
cap->oap->motion_type = MLINE;
setpcmark();
if (cap->cmdchar == 'L')
{
validate_botline(); curwin->w_cursor.lnum = curwin->w_botline - 1;
if (cap->count1 - 1 >= curwin->w_cursor.lnum)
curwin->w_cursor.lnum = 1;
else
{
#ifdef FEAT_FOLDING
if (hasAnyFolding(curwin))
{
for (n = cap->count1 - 1; n > 0
&& curwin->w_cursor.lnum > curwin->w_topline; --n)
{
(void)hasFolding(curwin->w_cursor.lnum,
&curwin->w_cursor.lnum, NULL);
--curwin->w_cursor.lnum;
}
}
else
#endif
curwin->w_cursor.lnum -= cap->count1 - 1;
}
}
else
{
if (cap->cmdchar == 'M')
{
#ifdef FEAT_DIFF
used -= diff_check_fill(curwin, curwin->w_topline)
- curwin->w_topfill;
#endif
validate_botline(); half = (curwin->w_height - curwin->w_empty_rows + 1) / 2;
for (n = 0; curwin->w_topline + n < curbuf->b_ml.ml_line_count; ++n)
{
#ifdef FEAT_DIFF
if (n > 0 && used + diff_check_fill(curwin, curwin->w_topline
+ n) / 2 >= half)
{
--n;
break;
}
#endif
used += plines(curwin->w_topline + n);
if (used >= half)
break;
#ifdef FEAT_FOLDING
if (hasFolding(curwin->w_topline + n, NULL, &lnum))
n = lnum - curwin->w_topline;
#endif
}
if (n > 0 && used > curwin->w_height)
--n;
}
else {
n = cap->count1 - 1;
#ifdef FEAT_FOLDING
if (hasAnyFolding(curwin))
{
lnum = curwin->w_topline;
while (n-- > 0 && lnum < curwin->w_botline - 1)
{
(void)hasFolding(lnum, NULL, &lnum);
++lnum;
}
n = lnum - curwin->w_topline;
}
#endif
}
curwin->w_cursor.lnum = curwin->w_topline + n;
if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
}
if (cap->oap->op_type == OP_NOP)
cursor_correct();
beginline(BL_SOL | BL_FIX);
}
static void
nv_right(cmdarg_T *cap)
{
long n;
int past_line;
if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))
{
if (mod_mask & MOD_MASK_CTRL)
cap->arg = TRUE;
nv_wordcmd(cap);
return;
}
cap->oap->motion_type = MCHAR;
cap->oap->inclusive = FALSE;
past_line = (VIsual_active && *p_sel != 'o');
if (virtual_active())
past_line = 0;
for (n = cap->count1; n > 0; --n)
{
if ((!past_line && oneright() == FAIL)
|| (past_line && *ml_get_cursor() == NUL)
)
{
if ( ((cap->cmdchar == ' '
&& vim_strchr(p_ww, 's') != NULL)
|| (cap->cmdchar == 'l'
&& vim_strchr(p_ww, 'l') != NULL)
|| (cap->cmdchar == K_RIGHT
&& vim_strchr(p_ww, '>') != NULL))
&& curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
{
if ( cap->oap->op_type != OP_NOP
&& !cap->oap->inclusive
&& !LINEEMPTY(curwin->w_cursor.lnum))
cap->oap->inclusive = TRUE;
else
{
++curwin->w_cursor.lnum;
curwin->w_cursor.col = 0;
curwin->w_cursor.coladd = 0;
curwin->w_set_curswant = TRUE;
cap->oap->inclusive = FALSE;
}
continue;
}
if (cap->oap->op_type == OP_NOP)
{
if (n == cap->count1)
beep_flush();
}
else
{
if (!LINEEMPTY(curwin->w_cursor.lnum))
cap->oap->inclusive = TRUE;
}
break;
}
else if (past_line)
{
curwin->w_set_curswant = TRUE;
if (virtual_active())
oneright();
else
{
if (has_mbyte)
curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor());
else
++curwin->w_cursor.col;
}
}
}
#ifdef FEAT_FOLDING
if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped
&& cap->oap->op_type == OP_NOP)
foldOpenCursor();
#endif
}
static void
nv_left(cmdarg_T *cap)
{
long n;
if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))
{
if (mod_mask & MOD_MASK_CTRL)
cap->arg = 1;
nv_bck_word(cap);
return;
}
cap->oap->motion_type = MCHAR;
cap->oap->inclusive = FALSE;
for (n = cap->count1; n > 0; --n)
{
if (oneleft() == FAIL)
{
if ( (((cap->cmdchar == K_BS
|| cap->cmdchar == Ctrl_H)
&& vim_strchr(p_ww, 'b') != NULL)
|| (cap->cmdchar == 'h'
&& vim_strchr(p_ww, 'h') != NULL)
|| (cap->cmdchar == K_LEFT
&& vim_strchr(p_ww, '<') != NULL))
&& curwin->w_cursor.lnum > 1)
{
--(curwin->w_cursor.lnum);
coladvance((colnr_T)MAXCOL);
curwin->w_set_curswant = TRUE;
if ( (cap->oap->op_type == OP_DELETE
|| cap->oap->op_type == OP_CHANGE)
&& !LINEEMPTY(curwin->w_cursor.lnum))
{
char_u *cp = ml_get_cursor();
if (*cp != NUL)
{
if (has_mbyte)
curwin->w_cursor.col += (*mb_ptr2len)(cp);
else
++curwin->w_cursor.col;
}
cap->retval |= CA_NO_ADJ_OP_END;
}
continue;
}
else if (cap->oap->op_type == OP_NOP && n == cap->count1)
beep_flush();
break;
}
}
#ifdef FEAT_FOLDING
if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped
&& cap->oap->op_type == OP_NOP)
foldOpenCursor();
#endif
}
static void
nv_up(cmdarg_T *cap)
{
if (mod_mask & MOD_MASK_SHIFT)
{
cap->arg = BACKWARD;
nv_page(cap);
}
else
{
cap->oap->motion_type = MLINE;
if (cursor_up(cap->count1, cap->oap->op_type == OP_NOP) == FAIL)
clearopbeep(cap->oap);
else if (cap->arg)
beginline(BL_WHITE | BL_FIX);
}
}
static void
nv_down(cmdarg_T *cap)
{
if (mod_mask & MOD_MASK_SHIFT)
{
cap->arg = FORWARD;
nv_page(cap);
}
#if defined(FEAT_QUICKFIX)
else if (bt_quickfix(curbuf) && cap->cmdchar == CAR)
qf_view_result(FALSE);
#endif
else
{
#ifdef FEAT_CMDWIN
if (cmdwin_type != 0 && cap->cmdchar == CAR)
cmdwin_result = CAR;
else
#endif
#ifdef FEAT_JOB_CHANNEL
if (bt_prompt(curbuf) && cap->cmdchar == CAR
&& curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
{
invoke_prompt_callback();
if (restart_edit == 0)
restart_edit = 'a';
}
else
#endif
{
cap->oap->motion_type = MLINE;
if (cursor_down(cap->count1, cap->oap->op_type == OP_NOP) == FAIL)
clearopbeep(cap->oap);
else if (cap->arg)
beginline(BL_WHITE | BL_FIX);
}
}
}
#ifdef FEAT_SEARCHPATH
static void
nv_gotofile(cmdarg_T *cap)
{
char_u *ptr;
linenr_T lnum = -1;
if (text_locked())
{
clearopbeep(cap->oap);
text_locked_msg();
return;
}
if (curbuf_locked())
{
clearop(cap->oap);
return;
}
#ifdef FEAT_PROP_POPUP
if (ERROR_IF_TERM_POPUP_WINDOW)
return;
#endif
ptr = grab_file_name(cap->count1, &lnum);
if (ptr != NULL)
{
if (curbufIsChanged() && curbuf->b_nwindows <= 1 && !buf_hide(curbuf))
(void)autowrite(curbuf, FALSE);
setpcmark();
if (do_ecmd(0, ptr, NULL, NULL, ECMD_LAST,
buf_hide(curbuf) ? ECMD_HIDE : 0, curwin) == OK
&& cap->nchar == 'F' && lnum >= 0)
{
curwin->w_cursor.lnum = lnum;
check_cursor_lnum();
beginline(BL_SOL | BL_FIX);
}
vim_free(ptr);
}
else
clearop(cap->oap);
}
#endif
static void
nv_end(cmdarg_T *cap)
{
if (cap->arg || (mod_mask & MOD_MASK_CTRL)) {
cap->arg = TRUE;
nv_goto(cap);
cap->count1 = 1; }
nv_dollar(cap);
}
static void
nv_dollar(cmdarg_T *cap)
{
cap->oap->motion_type = MCHAR;
cap->oap->inclusive = TRUE;
if (!virtual_active() || gchar_cursor() != NUL
|| cap->oap->op_type == OP_NOP)
curwin->w_curswant = MAXCOL; if (cursor_down((long)(cap->count1 - 1),
cap->oap->op_type == OP_NOP) == FAIL)
clearopbeep(cap->oap);
#ifdef FEAT_FOLDING
else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
foldOpenCursor();
#endif
}
static void
nv_search(cmdarg_T *cap)
{
oparg_T *oap = cap->oap;
pos_T save_cursor = curwin->w_cursor;
if (cap->cmdchar == '?' && cap->oap->op_type == OP_ROT13)
{
cap->cmdchar = 'g';
cap->nchar = '?';
nv_operator(cap);
return;
}
cap->searchbuf = getcmdline(cap->cmdchar, cap->count1, 0, TRUE);
if (cap->searchbuf == NULL)
{
clearop(oap);
return;
}
(void)normal_search(cap, cap->cmdchar, cap->searchbuf,
(cap->arg || !EQUAL_POS(save_cursor, curwin->w_cursor))
? 0 : SEARCH_MARK, NULL);
}
static void
nv_next(cmdarg_T *cap)
{
pos_T old = curwin->w_cursor;
int wrapped = FALSE;
int i = normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg, &wrapped);
if (i == 1 && !wrapped && EQUAL_POS(old, curwin->w_cursor))
{
cap->count1 += 1;
(void)normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg, NULL);
cap->count1 -= 1;
}
}
static int
normal_search(
cmdarg_T *cap,
int dir,
char_u *pat,
int opt, int *wrapped)
{
int i;
searchit_arg_T sia;
cap->oap->motion_type = MCHAR;
cap->oap->inclusive = FALSE;
cap->oap->use_reg_one = TRUE;
curwin->w_set_curswant = TRUE;
CLEAR_FIELD(sia);
i = do_search(cap->oap, dir, dir, pat, cap->count1,
opt | SEARCH_OPT | SEARCH_ECHO | SEARCH_MSG, &sia);
if (wrapped != NULL)
*wrapped = sia.sa_wrapped;
if (i == 0)
clearop(cap->oap);
else
{
if (i == 2)
cap->oap->motion_type = MLINE;
curwin->w_cursor.coladd = 0;
#ifdef FEAT_FOLDING
if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped)
foldOpenCursor();
#endif
}
check_cursor();
return i;
}
static void
nv_csearch(cmdarg_T *cap)
{
int t_cmd;
if (cap->cmdchar == 't' || cap->cmdchar == 'T')
t_cmd = TRUE;
else
t_cmd = FALSE;
cap->oap->motion_type = MCHAR;
if (IS_SPECIAL(cap->nchar) || searchc(cap, t_cmd) == FAIL)
clearopbeep(cap->oap);
else
{
curwin->w_set_curswant = TRUE;
if (gchar_cursor() == TAB && virtual_active() && cap->arg == FORWARD
&& (t_cmd || cap->oap->op_type != OP_NOP))
{
colnr_T scol, ecol;
getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol);
curwin->w_cursor.coladd = ecol - scol;
}
else
curwin->w_cursor.coladd = 0;
adjust_for_sel(cap);
#ifdef FEAT_FOLDING
if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
foldOpenCursor();
#endif
}
}
static void
nv_brackets(cmdarg_T *cap)
{
pos_T new_pos = {0, 0, 0};
pos_T prev_pos;
pos_T *pos = NULL; pos_T old_pos; int flag;
long n;
int findc;
int c;
cap->oap->motion_type = MCHAR;
cap->oap->inclusive = FALSE;
old_pos = curwin->w_cursor;
curwin->w_cursor.coladd = 0;
#ifdef FEAT_SEARCHPATH
if (cap->nchar == 'f')
nv_gotofile(cap);
else
#endif
#ifdef FEAT_FIND_ID
if (vim_strchr((char_u *)
# ifdef EBCDIC
"iI\005dD\067",
# else
"iI\011dD\004",
# endif
cap->nchar) != NULL)
{
char_u *ptr;
int len;
if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0)
clearop(cap->oap);
else
{
find_pattern_in_path(ptr, 0, len, TRUE,
cap->count0 == 0 ? !isupper(cap->nchar) : FALSE,
((cap->nchar & 0xf) == ('d' & 0xf)) ? FIND_DEFINE : FIND_ANY,
cap->count1,
isupper(cap->nchar) ? ACTION_SHOW_ALL :
islower(cap->nchar) ? ACTION_SHOW : ACTION_GOTO,
cap->cmdchar == ']' ? curwin->w_cursor.lnum + 1 : (linenr_T)1,
(linenr_T)MAXLNUM);
curwin->w_set_curswant = TRUE;
}
}
else
#endif
if ( (cap->cmdchar == '['
&& vim_strchr((char_u *)"{(*/#mM", cap->nchar) != NULL)
|| (cap->cmdchar == ']'
&& vim_strchr((char_u *)"})*/#mM", cap->nchar) != NULL))
{
if (cap->nchar == '*')
cap->nchar = '/';
prev_pos.lnum = 0;
if (cap->nchar == 'm' || cap->nchar == 'M')
{
if (cap->cmdchar == '[')
findc = '{';
else
findc = '}';
n = 9999;
}
else
{
findc = cap->nchar;
n = cap->count1;
}
for ( ; n > 0; --n)
{
if ((pos = findmatchlimit(cap->oap, findc,
(cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, 0)) == NULL)
{
if (new_pos.lnum == 0) {
if (cap->nchar != 'm' && cap->nchar != 'M')
clearopbeep(cap->oap);
}
else
pos = &new_pos; break;
}
prev_pos = new_pos;
curwin->w_cursor = *pos;
new_pos = *pos;
}
curwin->w_cursor = old_pos;
if (cap->nchar == 'm' || cap->nchar == 'M')
{
int norm = ((findc == '{') == (cap->nchar == 'm'));
n = cap->count1;
if (prev_pos.lnum != 0)
{
pos = &prev_pos;
curwin->w_cursor = prev_pos;
if (norm)
--n;
}
else
pos = NULL;
while (n > 0)
{
for (;;)
{
if ((findc == '{' ? dec_cursor() : inc_cursor()) < 0)
{
if (pos == NULL)
clearopbeep(cap->oap);
n = 0;
break;
}
c = gchar_cursor();
if (c == '{' || c == '}')
{
if ((c == findc && norm) || (n == 1 && !norm))
{
new_pos = curwin->w_cursor;
pos = &new_pos;
n = 0;
}
else if (new_pos.lnum == 0)
{
new_pos = curwin->w_cursor;
pos = &new_pos;
}
else if ((pos = findmatchlimit(cap->oap, findc,
(cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD,
0)) == NULL)
n = 0;
else
curwin->w_cursor = *pos;
break;
}
}
--n;
}
curwin->w_cursor = old_pos;
if (pos == NULL && new_pos.lnum != 0)
clearopbeep(cap->oap);
}
if (pos != NULL)
{
setpcmark();
curwin->w_cursor = *pos;
curwin->w_set_curswant = TRUE;
#ifdef FEAT_FOLDING
if ((fdo_flags & FDO_BLOCK) && KeyTyped
&& cap->oap->op_type == OP_NOP)
foldOpenCursor();
#endif
}
}
else if (cap->nchar == '[' || cap->nchar == ']')
{
if (cap->nchar == cap->cmdchar) flag = '{';
else
flag = '}';
curwin->w_set_curswant = TRUE;
if (curbuf->b_p_lisp) {
findpar(&cap->oap->inclusive, cap->arg, cap->count1,
'(', FALSE);
} else {
if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, flag,
(cap->oap->op_type != OP_NOP
&& cap->arg == FORWARD && flag == '{')))
clearopbeep(cap->oap);
else
{
if (cap->oap->op_type == OP_NOP)
beginline(BL_WHITE | BL_FIX);
#ifdef FEAT_FOLDING
if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
foldOpenCursor();
#endif
}
}
}
else if (cap->nchar == 'p' || cap->nchar == 'P')
{
nv_put_opt(cap, TRUE);
}
else if (cap->nchar == '\'' || cap->nchar == '`')
{
pos = &curwin->w_cursor;
for (n = cap->count1; n > 0; --n)
{
prev_pos = *pos;
pos = getnextmark(pos, cap->cmdchar == '[' ? BACKWARD : FORWARD,
cap->nchar == '\'');
if (pos == NULL)
break;
}
if (pos == NULL)
pos = &prev_pos;
nv_cursormark(cap, cap->nchar == '\'', pos);
}
else if (cap->nchar >= K_RIGHTRELEASE && cap->nchar <= K_LEFTMOUSE)
{
(void)do_mouse(cap->oap, cap->nchar,
(cap->cmdchar == ']') ? FORWARD : BACKWARD,
cap->count1, PUT_FIXINDENT);
}
#ifdef FEAT_FOLDING
else if (cap->nchar == 'z')
{
if (foldMoveTo(FALSE, cap->cmdchar == ']' ? FORWARD : BACKWARD,
cap->count1) == FAIL)
clearopbeep(cap->oap);
}
#endif
#ifdef FEAT_DIFF
else if (cap->nchar == 'c')
{
if (diff_move_to(cap->cmdchar == ']' ? FORWARD : BACKWARD,
cap->count1) == FAIL)
clearopbeep(cap->oap);
}
#endif
#ifdef FEAT_SPELL
else if (cap->nchar == 's' || cap->nchar == 'S')
{
setpcmark();
for (n = 0; n < cap->count1; ++n)
if (spell_move_to(curwin, cap->cmdchar == ']' ? FORWARD : BACKWARD,
cap->nchar == 's' ? TRUE : FALSE, FALSE, NULL) == 0)
{
clearopbeep(cap->oap);
break;
}
else
curwin->w_set_curswant = TRUE;
# ifdef FEAT_FOLDING
if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped)
foldOpenCursor();
# endif
}
#endif
else
clearopbeep(cap->oap);
}
static void
nv_percent(cmdarg_T *cap)
{
pos_T *pos;
#if defined(FEAT_FOLDING)
linenr_T lnum = curwin->w_cursor.lnum;
#endif
cap->oap->inclusive = TRUE;
if (cap->count0) {
if (cap->count0 > 100)
clearopbeep(cap->oap);
else
{
cap->oap->motion_type = MLINE;
setpcmark();
if (curbuf->b_ml.ml_line_count > 1000000)
curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count + 99L)
/ 100L * cap->count0;
else
curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count *
cap->count0 + 99L) / 100L;
if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
beginline(BL_SOL | BL_FIX);
}
}
else {
cap->oap->motion_type = MCHAR;
cap->oap->use_reg_one = TRUE;
if ((pos = findmatch(cap->oap, NUL)) == NULL)
clearopbeep(cap->oap);
else
{
setpcmark();
curwin->w_cursor = *pos;
curwin->w_set_curswant = TRUE;
curwin->w_cursor.coladd = 0;
adjust_for_sel(cap);
}
}
#ifdef FEAT_FOLDING
if (cap->oap->op_type == OP_NOP
&& lnum != curwin->w_cursor.lnum
&& (fdo_flags & FDO_PERCENT)
&& KeyTyped)
foldOpenCursor();
#endif
}
static void
nv_brace(cmdarg_T *cap)
{
if (curbuf->b_p_lisp) {
cap->nchar = '(';
nv_csearch(cap);
return;
}
cap->oap->motion_type = MCHAR;
cap->oap->use_reg_one = TRUE;
cap->oap->inclusive = FALSE;
curwin->w_set_curswant = TRUE;
if (findsent(cap->arg, cap->count1) == FAIL)
clearopbeep(cap->oap);
else
{
adjust_cursor(cap->oap);
curwin->w_cursor.coladd = 0;
#ifdef FEAT_FOLDING
if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
foldOpenCursor();
#endif
}
}
static void
nv_mark(cmdarg_T *cap)
{
if (!checkclearop(cap->oap))
{
if (setmark(cap->nchar) == FAIL)
clearopbeep(cap->oap);
}
}
static void
nv_findpar(cmdarg_T *cap)
{
cap->oap->motion_type = MCHAR;
cap->oap->inclusive = FALSE;
cap->oap->use_reg_one = TRUE;
curwin->w_set_curswant = TRUE;
if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, NUL, FALSE))
clearopbeep(cap->oap);
else
{
curwin->w_cursor.coladd = 0;
#ifdef FEAT_FOLDING
if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
foldOpenCursor();
#endif
}
}
static void
nv_undo(cmdarg_T *cap)
{
if (cap->oap->op_type == OP_LOWER || VIsual_active)
{
cap->cmdchar = 'g';
cap->nchar = 'u';
nv_operator(cap);
}
else
nv_kundo(cap);
}
static void
nv_kundo(cmdarg_T *cap)
{
if (!checkclearopq(cap->oap))
{
#ifdef FEAT_JOB_CHANNEL
if (bt_prompt(curbuf))
{
clearopbeep(cap->oap);
return;
}
#endif
u_undo((int)cap->count1);
curwin->w_set_curswant = TRUE;
}
}
static void
nv_replace(cmdarg_T *cap)
{
char_u *ptr;
int had_ctrl_v;
long n;
if (checkclearop(cap->oap))
return;
#ifdef FEAT_JOB_CHANNEL
if (bt_prompt(curbuf) && !prompt_curpos_editable())
{
clearopbeep(cap->oap);
return;
}
#endif
if (cap->nchar == Ctrl_V)
{
had_ctrl_v = Ctrl_V;
cap->nchar = get_literal();
if (cap->nchar > DEL)
had_ctrl_v = NUL;
}
else
had_ctrl_v = NUL;
if (IS_SPECIAL(cap->nchar))
{
clearopbeep(cap->oap);
return;
}
if (VIsual_active)
{
if (got_int)
reset_VIsual();
if (had_ctrl_v)
{
if (cap->nchar == CAR)
cap->nchar = REPLACE_CR_NCHAR;
else if (cap->nchar == NL)
cap->nchar = REPLACE_NL_NCHAR;
}
nv_operator(cap);
return;
}
if (virtual_active())
{
if (u_save_cursor() == FAIL)
return;
if (gchar_cursor() == NUL)
{
coladvance_force((colnr_T)(getviscol() + cap->count1));
curwin->w_cursor.col -= cap->count1;
}
else if (gchar_cursor() == TAB)
coladvance_force(getviscol());
}
ptr = ml_get_cursor();
if (STRLEN(ptr) < (unsigned)cap->count1
|| (has_mbyte && mb_charlen(ptr) < cap->count1))
{
clearopbeep(cap->oap);
return;
}
if (had_ctrl_v != Ctrl_V && cap->nchar == '\t' && (curbuf->b_p_et || p_sta))
{
stuffnumReadbuff(cap->count1);
stuffcharReadbuff('R');
stuffcharReadbuff('\t');
stuffcharReadbuff(ESC);
return;
}
if (u_save_cursor() == FAIL)
return;
if (had_ctrl_v != Ctrl_V && (cap->nchar == '\r' || cap->nchar == '\n'))
{
(void)del_chars(cap->count1, FALSE); stuffcharReadbuff('\r');
stuffcharReadbuff(ESC);
invoke_edit(cap, TRUE, 'r', FALSE);
if (curbuf->b_p_ai && Unix2003_compat)
stuffcharReadbuff('^');
}
else
{
prep_redo(cap->oap->regname, cap->count1,
NUL, 'r', NUL, had_ctrl_v, cap->nchar);
curbuf->b_op_start = curwin->w_cursor;
if (has_mbyte)
{
int old_State = State;
if (cap->ncharC1 != 0)
AppendCharToRedobuff(cap->ncharC1);
if (cap->ncharC2 != 0)
AppendCharToRedobuff(cap->ncharC2);
for (n = cap->count1; n > 0; --n)
{
State = REPLACE;
if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y)
{
int c = ins_copychar(curwin->w_cursor.lnum
+ (cap->nchar == Ctrl_Y ? -1 : 1));
if (c != NUL)
ins_char(c);
else
++curwin->w_cursor.col;
}
else
ins_char(cap->nchar);
State = old_State;
if (cap->ncharC1 != 0)
ins_char(cap->ncharC1);
if (cap->ncharC2 != 0)
ins_char(cap->ncharC2);
}
}
else
{
for (n = cap->count1; n > 0; --n)
{
ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y)
{
int c = ins_copychar(curwin->w_cursor.lnum
+ (cap->nchar == Ctrl_Y ? -1 : 1));
if (c != NUL)
ptr[curwin->w_cursor.col] = c;
}
else
ptr[curwin->w_cursor.col] = cap->nchar;
if (p_sm && msg_silent == 0)
showmatch(cap->nchar);
++curwin->w_cursor.col;
}
#ifdef FEAT_NETBEANS_INTG
if (netbeans_active())
{
colnr_T start = (colnr_T)(curwin->w_cursor.col - cap->count1);
netbeans_removed(curbuf, curwin->w_cursor.lnum, start,
(long)cap->count1);
netbeans_inserted(curbuf, curwin->w_cursor.lnum, start,
&ptr[start], (int)cap->count1);
}
#endif
changed_bytes(curwin->w_cursor.lnum,
(colnr_T)(curwin->w_cursor.col - cap->count1));
}
--curwin->w_cursor.col; if (has_mbyte)
mb_adjust_cursor();
curbuf->b_op_end = curwin->w_cursor;
curwin->w_set_curswant = TRUE;
set_last_insert(cap->nchar);
}
}
static void
v_swap_corners(int cmdchar)
{
pos_T old_cursor;
colnr_T left, right;
if (cmdchar == 'O' && VIsual_mode == Ctrl_V)
{
old_cursor = curwin->w_cursor;
getvcols(curwin, &old_cursor, &VIsual, &left, &right);
curwin->w_cursor.lnum = VIsual.lnum;
coladvance(left);
VIsual = curwin->w_cursor;
curwin->w_cursor.lnum = old_cursor.lnum;
curwin->w_curswant = right;
if (old_cursor.lnum >= VIsual.lnum && *p_sel == 'e')
++curwin->w_curswant;
coladvance(curwin->w_curswant);
if (curwin->w_cursor.col == old_cursor.col
&& (!virtual_active()
|| curwin->w_cursor.coladd == old_cursor.coladd))
{
curwin->w_cursor.lnum = VIsual.lnum;
if (old_cursor.lnum <= VIsual.lnum && *p_sel == 'e')
++right;
coladvance(right);
VIsual = curwin->w_cursor;
curwin->w_cursor.lnum = old_cursor.lnum;
coladvance(left);
curwin->w_curswant = left;
}
}
else
{
old_cursor = curwin->w_cursor;
curwin->w_cursor = VIsual;
VIsual = old_cursor;
curwin->w_set_curswant = TRUE;
}
}
static void
nv_Replace(cmdarg_T *cap)
{
if (VIsual_active) {
cap->cmdchar = 'c';
cap->nchar = NUL;
VIsual_mode_orig = VIsual_mode; VIsual_mode = 'V';
nv_operator(cap);
}
else if (!checkclearopq(cap->oap))
{
if (!curbuf->b_p_ma)
emsg(_(e_modifiable));
else
{
if (virtual_active())
coladvance(getviscol());
invoke_edit(cap, FALSE, cap->arg ? 'V' : 'R', FALSE);
}
}
}
static void
nv_vreplace(cmdarg_T *cap)
{
if (VIsual_active)
{
cap->cmdchar = 'r';
cap->nchar = cap->extra_char;
nv_replace(cap); }
else if (!checkclearopq(cap->oap))
{
if (!curbuf->b_p_ma)
emsg(_(e_modifiable));
else
{
if (cap->extra_char == Ctrl_V) cap->extra_char = get_literal();
stuffcharReadbuff(cap->extra_char);
stuffcharReadbuff(ESC);
if (virtual_active())
coladvance(getviscol());
invoke_edit(cap, TRUE, 'v', FALSE);
}
}
}
static void
n_swapchar(cmdarg_T *cap)
{
long n;
pos_T startpos;
int did_change = 0;
#ifdef FEAT_NETBEANS_INTG
pos_T pos;
char_u *ptr;
int count;
#endif
if (checkclearopq(cap->oap))
return;
if (LINEEMPTY(curwin->w_cursor.lnum) && vim_strchr(p_ww, '~') == NULL)
{
clearopbeep(cap->oap);
return;
}
prep_redo_cmd(cap);
if (u_save_cursor() == FAIL)
return;
startpos = curwin->w_cursor;
#ifdef FEAT_NETBEANS_INTG
pos = startpos;
#endif
for (n = cap->count1; n > 0; --n)
{
did_change |= swapchar(cap->oap->op_type, &curwin->w_cursor);
inc_cursor();
if (gchar_cursor() == NUL)
{
if (vim_strchr(p_ww, '~') != NULL
&& curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
{
#ifdef FEAT_NETBEANS_INTG
if (netbeans_active())
{
if (did_change)
{
ptr = ml_get(pos.lnum);
count = (int)STRLEN(ptr) - pos.col;
netbeans_removed(curbuf, pos.lnum, pos.col,
(long)count);
netbeans_inserted(curbuf, pos.lnum, pos.col,
&ptr[pos.col], count);
}
pos.col = 0;
pos.lnum++;
}
#endif
++curwin->w_cursor.lnum;
curwin->w_cursor.col = 0;
if (n > 1)
{
if (u_savesub(curwin->w_cursor.lnum) == FAIL)
break;
u_clearline();
}
}
else
break;
}
}
#ifdef FEAT_NETBEANS_INTG
if (did_change && netbeans_active())
{
ptr = ml_get(pos.lnum);
count = curwin->w_cursor.col - pos.col;
netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
netbeans_inserted(curbuf, pos.lnum, pos.col, &ptr[pos.col], count);
}
#endif
check_cursor();
curwin->w_set_curswant = TRUE;
if (did_change)
{
changed_lines(startpos.lnum, startpos.col, curwin->w_cursor.lnum + 1,
0L);
curbuf->b_op_start = startpos;
curbuf->b_op_end = curwin->w_cursor;
if (curbuf->b_op_end.col > 0)
--curbuf->b_op_end.col;
}
}
static void
nv_cursormark(cmdarg_T *cap, int flag, pos_T *pos)
{
if (check_mark(pos) == FAIL)
clearop(cap->oap);
else
{
if (cap->cmdchar == '\''
|| cap->cmdchar == '`'
|| cap->cmdchar == '['
|| cap->cmdchar == ']')
setpcmark();
curwin->w_cursor = *pos;
if (flag)
beginline(BL_WHITE | BL_FIX);
else
check_cursor();
}
cap->oap->motion_type = flag ? MLINE : MCHAR;
if (cap->cmdchar == '`')
cap->oap->use_reg_one = TRUE;
cap->oap->inclusive = FALSE; curwin->w_set_curswant = TRUE;
}
static void
v_visop(cmdarg_T *cap)
{
static char_u trans[] = "YyDdCcxdXdAAIIrr";
if (isupper(cap->cmdchar))
{
if (VIsual_mode != Ctrl_V)
{
VIsual_mode_orig = VIsual_mode;
VIsual_mode = 'V';
}
else if (cap->cmdchar == 'C' || cap->cmdchar == 'D')
curwin->w_curswant = MAXCOL;
}
cap->cmdchar = *(vim_strchr(trans, cap->cmdchar) + 1);
nv_operator(cap);
}
static void
nv_subst(cmdarg_T *cap)
{
#ifdef FEAT_TERMINAL
if (term_swap_diff() == OK)
return;
#endif
#ifdef FEAT_JOB_CHANNEL
if (bt_prompt(curbuf) && !prompt_curpos_editable())
{
clearopbeep(cap->oap);
return;
}
#endif
if (VIsual_active) {
if (cap->cmdchar == 'S')
{
VIsual_mode_orig = VIsual_mode;
VIsual_mode = 'V';
}
cap->cmdchar = 'c';
nv_operator(cap);
}
else
nv_optrans(cap);
}
static void
nv_abbrev(cmdarg_T *cap)
{
if (cap->cmdchar == K_DEL || cap->cmdchar == K_KDEL)
cap->cmdchar = 'x';
if (VIsual_active)
v_visop(cap);
else
nv_optrans(cap);
}
static void
nv_optrans(cmdarg_T *cap)
{
static char_u *(ar[8]) = {(char_u *)"dl", (char_u *)"dh",
(char_u *)"d$", (char_u *)"c$",
(char_u *)"cl", (char_u *)"cc",
(char_u *)"yy", (char_u *)":s\r"};
static char_u *str = (char_u *)"xXDCsSY&";
if (!checkclearopq(cap->oap))
{
if (cap->cmdchar == 'D' && vim_strchr(p_cpo, CPO_HASH) != NULL)
{
cap->oap->start = curwin->w_cursor;
cap->oap->op_type = OP_DELETE;
#ifdef FEAT_EVAL
set_op_var(OP_DELETE);
#endif
cap->count1 = 1;
nv_dollar(cap);
finish_op = TRUE;
ResetRedobuff();
AppendCharToRedobuff('D');
}
else
{
if (Unix2003_compat && cap->cmdchar == 'S')
beginline(0);
if (cap->count0)
stuffnumReadbuff(cap->count0);
stuffReadbuff(ar[(int)(vim_strchr(str, cap->cmdchar) - str)]);
}
}
cap->opcount = 0;
}
static void
nv_gomark(cmdarg_T *cap)
{
pos_T *pos;
int c;
#ifdef FEAT_FOLDING
pos_T old_cursor = curwin->w_cursor;
int old_KeyTyped = KeyTyped; #endif
if (cap->cmdchar == 'g')
c = cap->extra_char;
else
c = cap->nchar;
pos = getmark(c, (cap->oap->op_type == OP_NOP));
if (pos == (pos_T *)-1) {
if (cap->arg)
{
check_cursor_lnum();
beginline(BL_WHITE | BL_FIX);
}
else
check_cursor();
}
else
nv_cursormark(cap, cap->arg, pos);
if (!virtual_active())
curwin->w_cursor.coladd = 0;
check_cursor_col();
#ifdef FEAT_FOLDING
if (cap->oap->op_type == OP_NOP
&& pos != NULL
&& (pos == (pos_T *)-1 || !EQUAL_POS(old_cursor, *pos))
&& (fdo_flags & FDO_MARK)
&& old_KeyTyped)
foldOpenCursor();
#endif
}
static void
nv_pcmark(cmdarg_T *cap)
{
#ifdef FEAT_JUMPLIST
pos_T *pos;
# ifdef FEAT_FOLDING
linenr_T lnum = curwin->w_cursor.lnum;
int old_KeyTyped = KeyTyped; # endif
if (!checkclearopq(cap->oap))
{
if (cap->cmdchar == 'g')
pos = movechangelist((int)cap->count1);
else
pos = movemark((int)cap->count1);
if (pos == (pos_T *)-1) {
curwin->w_set_curswant = TRUE;
check_cursor();
}
else if (pos != NULL) nv_cursormark(cap, FALSE, pos);
else if (cap->cmdchar == 'g')
{
if (curbuf->b_changelistlen == 0)
emsg(_("E664: changelist is empty"));
else if (cap->count1 < 0)
emsg(_("E662: At start of changelist"));
else
emsg(_("E663: At end of changelist"));
}
else
clearopbeep(cap->oap);
# ifdef FEAT_FOLDING
if (cap->oap->op_type == OP_NOP
&& (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum)
&& (fdo_flags & FDO_MARK)
&& old_KeyTyped)
foldOpenCursor();
# endif
}
#else
clearopbeep(cap->oap);
#endif
}
static void
nv_regname(cmdarg_T *cap)
{
if (checkclearop(cap->oap))
return;
#ifdef FEAT_EVAL
if (cap->nchar == '=')
cap->nchar = get_expr_register();
#endif
if (cap->nchar != NUL && valid_yank_reg(cap->nchar, FALSE))
{
cap->oap->regname = cap->nchar;
cap->opcount = cap->count0; #ifdef FEAT_EVAL
set_reg_var(cap->oap->regname);
#endif
}
else
clearopbeep(cap->oap);
}
static void
nv_visual(cmdarg_T *cap)
{
if (cap->cmdchar == Ctrl_Q)
cap->cmdchar = Ctrl_V;
if (cap->oap->op_type != OP_NOP)
{
motion_force = cap->oap->motion_force = cap->cmdchar;
finish_op = FALSE; return;
}
VIsual_select = cap->arg;
if (VIsual_active) {
if (VIsual_mode == cap->cmdchar) end_visual_mode();
else { VIsual_mode = cap->cmdchar;
showmode();
}
redraw_curbuf_later(INVERTED); }
else {
check_visual_highlight();
if (cap->count0 > 0 && resel_VIsual_mode != NUL)
{
VIsual = curwin->w_cursor;
VIsual_active = TRUE;
VIsual_reselect = TRUE;
if (!cap->arg)
may_start_select('c');
setmouse();
if (p_smd && msg_silent == 0)
redraw_cmdline = TRUE;
if (resel_VIsual_mode != 'v' || resel_VIsual_line_count > 1)
{
curwin->w_cursor.lnum +=
resel_VIsual_line_count * cap->count0 - 1;
if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
}
VIsual_mode = resel_VIsual_mode;
if (VIsual_mode == 'v')
{
if (resel_VIsual_line_count <= 1)
{
validate_virtcol();
curwin->w_curswant = curwin->w_virtcol
+ resel_VIsual_vcol * cap->count0 - 1;
}
else
curwin->w_curswant = resel_VIsual_vcol;
coladvance(curwin->w_curswant);
}
if (resel_VIsual_vcol == MAXCOL)
{
curwin->w_curswant = MAXCOL;
coladvance((colnr_T)MAXCOL);
}
else if (VIsual_mode == Ctrl_V)
{
validate_virtcol();
curwin->w_curswant = curwin->w_virtcol
+ resel_VIsual_vcol * cap->count0 - 1;
coladvance(curwin->w_curswant);
}
else
curwin->w_set_curswant = TRUE;
redraw_curbuf_later(INVERTED); }
else
{
if (!cap->arg)
may_start_select('c');
n_start_visual_mode(cap->cmdchar);
if (VIsual_mode != 'V' && *p_sel == 'e')
++cap->count1; if (cap->count0 > 0 && --cap->count1 > 0)
{
if (VIsual_mode == 'v' || VIsual_mode == Ctrl_V)
nv_right(cap);
else if (VIsual_mode == 'V')
nv_down(cap);
}
}
}
}
void
start_selection(void)
{
may_start_select('k');
n_start_visual_mode('v');
}
void
may_start_select(int c)
{
VIsual_select = (stuff_empty() && typebuf_typed()
&& (vim_strchr(p_slm, c) != NULL));
}
static void
n_start_visual_mode(int c)
{
#ifdef FEAT_CONCEAL
conceal_check_cursor_line();
#endif
VIsual_mode = c;
VIsual_active = TRUE;
VIsual_reselect = TRUE;
if (c == Ctrl_V && (ve_flags & VE_BLOCK) && gchar_cursor() == TAB)
{
validate_virtcol();
coladvance(curwin->w_virtcol);
}
VIsual = curwin->w_cursor;
#ifdef FEAT_FOLDING
foldAdjustVisual();
#endif
setmouse();
#ifdef FEAT_CONCEAL
conceal_check_cursor_line();
#endif
if (p_smd && msg_silent == 0)
redraw_cmdline = TRUE; #ifdef FEAT_CLIPBOARD
clip_star.vmode = NUL;
#endif
if (curwin->w_redr_type < INVERTED)
{
curwin->w_old_cursor_lnum = curwin->w_cursor.lnum;
curwin->w_old_visual_lnum = curwin->w_cursor.lnum;
}
}
static void
nv_window(cmdarg_T *cap)
{
if (cap->nchar == ':')
{
cap->cmdchar = ':';
cap->nchar = NUL;
nv_colon(cap);
}
else if (!checkclearop(cap->oap))
do_window(cap->nchar, cap->count0, NUL); }
static void
nv_suspend(cmdarg_T *cap)
{
clearop(cap->oap);
if (VIsual_active)
end_visual_mode(); do_cmdline_cmd((char_u *)"st");
}
static void
nv_g_cmd(cmdarg_T *cap)
{
oparg_T *oap = cap->oap;
pos_T tpos;
int i;
int flag = FALSE;
switch (cap->nchar)
{
case Ctrl_A:
case Ctrl_X:
#ifdef MEM_PROFILE
if (!VIsual_active && cap->nchar == Ctrl_A)
vim_mem_profile_dump();
else
#endif
if (VIsual_active)
{
cap->arg = TRUE;
cap->cmdchar = cap->nchar;
cap->nchar = NUL;
nv_addsub(cap);
}
else
clearopbeep(oap);
break;
case 'R':
cap->arg = TRUE;
nv_Replace(cap);
break;
case 'r':
nv_vreplace(cap);
break;
case '&':
do_cmdline_cmd((char_u *)"%s//~/&");
break;
case 'v':
if (checkclearop(oap))
break;
if ( curbuf->b_visual.vi_start.lnum == 0
|| curbuf->b_visual.vi_start.lnum > curbuf->b_ml.ml_line_count
|| curbuf->b_visual.vi_end.lnum == 0)
beep_flush();
else
{
if (VIsual_active)
{
i = VIsual_mode;
VIsual_mode = curbuf->b_visual.vi_mode;
curbuf->b_visual.vi_mode = i;
# ifdef FEAT_EVAL
curbuf->b_visual_mode_eval = i;
# endif
i = curwin->w_curswant;
curwin->w_curswant = curbuf->b_visual.vi_curswant;
curbuf->b_visual.vi_curswant = i;
tpos = curbuf->b_visual.vi_end;
curbuf->b_visual.vi_end = curwin->w_cursor;
curwin->w_cursor = curbuf->b_visual.vi_start;
curbuf->b_visual.vi_start = VIsual;
}
else
{
VIsual_mode = curbuf->b_visual.vi_mode;
curwin->w_curswant = curbuf->b_visual.vi_curswant;
tpos = curbuf->b_visual.vi_end;
curwin->w_cursor = curbuf->b_visual.vi_start;
}
VIsual_active = TRUE;
VIsual_reselect = TRUE;
check_cursor();
VIsual = curwin->w_cursor;
curwin->w_cursor = tpos;
check_cursor();
update_topline();
if (cap->arg)
VIsual_select = TRUE;
else
may_start_select('c');
setmouse();
#ifdef FEAT_CLIPBOARD
clip_star.vmode = NUL;
#endif
redraw_curbuf_later(INVERTED);
showmode();
}
break;
case 'V':
VIsual_reselect = FALSE;
break;
case K_BS:
cap->nchar = Ctrl_H;
case 'h':
case 'H':
case Ctrl_H:
# ifdef EBCDIC
if (cap->nchar == Ctrl_H)
cap->cmdchar = Ctrl_V;
else
# endif
cap->cmdchar = cap->nchar + ('v' - 'h');
cap->arg = TRUE;
nv_visual(cap);
break;
case 'N':
case 'n':
if (!current_search(cap->count1, cap->nchar == 'n'))
clearopbeep(oap);
break;
case 'j':
case K_DOWN:
if (!curwin->w_p_wrap
#ifdef FEAT_FOLDING
|| hasFolding(curwin->w_cursor.lnum, NULL, NULL)
#endif
)
{
oap->motion_type = MLINE;
i = cursor_down(cap->count1, oap->op_type == OP_NOP);
}
else
i = nv_screengo(oap, FORWARD, cap->count1);
if (i == FAIL)
clearopbeep(oap);
break;
case 'k':
case K_UP:
if (!curwin->w_p_wrap
#ifdef FEAT_FOLDING
|| hasFolding(curwin->w_cursor.lnum, NULL, NULL)
#endif
)
{
oap->motion_type = MLINE;
i = cursor_up(cap->count1, oap->op_type == OP_NOP);
}
else
i = nv_screengo(oap, BACKWARD, cap->count1);
if (i == FAIL)
clearopbeep(oap);
break;
case 'J':
nv_join(cap);
break;
case '^':
flag = TRUE;
case '0':
case 'm':
case K_HOME:
case K_KHOME:
oap->motion_type = MCHAR;
oap->inclusive = FALSE;
if (curwin->w_p_wrap && curwin->w_width != 0)
{
int width1 = curwin->w_width - curwin_col_off();
int width2 = width1 + curwin_col_off2();
validate_virtcol();
i = 0;
if (curwin->w_virtcol >= (colnr_T)width1 && width2 > 0)
i = (curwin->w_virtcol - width1) / width2 * width2 + width1;
}
else
i = curwin->w_leftcol;
if (cap->nchar == 'm')
i += (curwin->w_width - curwin_col_off()
+ ((curwin->w_p_wrap && i > 0)
? curwin_col_off2() : 0)) / 2;
coladvance((colnr_T)i);
if (flag)
{
do
i = gchar_cursor();
while (VIM_ISWHITE(i) && oneright() == OK);
curwin->w_valid &= ~VALID_WCOL;
}
curwin->w_set_curswant = TRUE;
break;
case 'M':
{
char_u *ptr = ml_get_curline();
oap->motion_type = MCHAR;
oap->inclusive = FALSE;
if (has_mbyte)
i = mb_string2cells(ptr, (int)STRLEN(ptr));
else
i = (int)STRLEN(ptr);
if (cap->count0 > 0 && cap->count0 <= 100)
coladvance((colnr_T)(i * cap->count0 / 100));
else
coladvance((colnr_T)(i / 2));
curwin->w_set_curswant = TRUE;
}
break;
case '_':
cap->oap->motion_type = MCHAR;
cap->oap->inclusive = TRUE;
curwin->w_curswant = MAXCOL;
if (cursor_down((long)(cap->count1 - 1),
cap->oap->op_type == OP_NOP) == FAIL)
clearopbeep(cap->oap);
else
{
char_u *ptr = ml_get_curline();
if (curwin->w_cursor.col > 0 && ptr[curwin->w_cursor.col] == NUL)
--curwin->w_cursor.col;
while (curwin->w_cursor.col > 0
&& VIM_ISWHITE(ptr[curwin->w_cursor.col]))
--curwin->w_cursor.col;
curwin->w_set_curswant = TRUE;
adjust_for_sel(cap);
}
break;
case '$':
case K_END:
case K_KEND:
{
int col_off = curwin_col_off();
oap->motion_type = MCHAR;
oap->inclusive = TRUE;
if (curwin->w_p_wrap && curwin->w_width != 0)
{
curwin->w_curswant = MAXCOL; if (cap->count1 == 1)
{
int width1 = curwin->w_width - col_off;
int width2 = width1 + curwin_col_off2();
validate_virtcol();
i = width1 - 1;
if (curwin->w_virtcol >= (colnr_T)width1)
i += ((curwin->w_virtcol - width1) / width2 + 1)
* width2;
coladvance((colnr_T)i);
validate_virtcol();
curwin->w_curswant = curwin->w_virtcol;
curwin->w_set_curswant = FALSE;
if (curwin->w_cursor.col > 0 && curwin->w_p_wrap)
{
if (curwin->w_virtcol > (colnr_T)i)
--curwin->w_cursor.col;
}
}
else if (nv_screengo(oap, FORWARD, cap->count1 - 1) == FAIL)
clearopbeep(oap);
}
else
{
if (cap->count1 > 1)
(void)cursor_down(cap->count1 - 1, FALSE);
i = curwin->w_leftcol + curwin->w_width - col_off - 1;
coladvance((colnr_T)i);
validate_virtcol();
curwin->w_curswant = curwin->w_virtcol;
curwin->w_set_curswant = FALSE;
}
}
break;
case '*':
case '#':
#if POUND != '#'
case POUND: #endif
case Ctrl_RSB: case ']': nv_ident(cap);
break;
case 'e':
case 'E':
oap->motion_type = MCHAR;
curwin->w_set_curswant = TRUE;
oap->inclusive = TRUE;
if (bckend_word(cap->count1, cap->nchar == 'E', FALSE) == FAIL)
clearopbeep(oap);
break;
case Ctrl_G:
cursor_pos_info(NULL);
break;
case 'i':
if (curbuf->b_last_insert.lnum != 0)
{
curwin->w_cursor = curbuf->b_last_insert;
check_cursor_lnum();
i = (int)STRLEN(ml_get_curline());
if (curwin->w_cursor.col > (colnr_T)i)
{
if (virtual_active())
curwin->w_cursor.coladd += curwin->w_cursor.col - i;
curwin->w_cursor.col = i;
}
}
cap->cmdchar = 'i';
nv_edit(cap);
break;
case 'I':
beginline(0);
if (!checkclearopq(oap))
invoke_edit(cap, FALSE, 'g', FALSE);
break;
#ifdef FEAT_SEARCHPATH
case 'f':
case 'F':
nv_gotofile(cap);
break;
#endif
case '\'':
cap->arg = TRUE;
case '`':
nv_gomark(cap);
break;
case 's':
do_sleep(cap->count1 * 1000L);
break;
case 'a':
do_ascii(NULL);
break;
case '8':
if (cap->count0 == 8)
utf_find_illegal();
else
show_utf8();
break;
case '<':
show_sb_text();
break;
case 'g':
cap->arg = FALSE;
nv_goto(cap);
break;
case 'q':
case 'w':
oap->cursor_start = curwin->w_cursor;
case '~':
case 'u':
case 'U':
case '?':
case '@':
nv_operator(cap);
break;
case 'd':
case 'D':
nv_gd(oap, cap->nchar, (int)cap->count0);
break;
case K_MIDDLEMOUSE:
case K_MIDDLEDRAG:
case K_MIDDLERELEASE:
case K_LEFTMOUSE:
case K_LEFTDRAG:
case K_LEFTRELEASE:
case K_MOUSEMOVE:
case K_RIGHTMOUSE:
case K_RIGHTDRAG:
case K_RIGHTRELEASE:
case K_X1MOUSE:
case K_X1DRAG:
case K_X1RELEASE:
case K_X2MOUSE:
case K_X2DRAG:
case K_X2RELEASE:
mod_mask = MOD_MASK_CTRL;
(void)do_mouse(oap, cap->nchar, BACKWARD, cap->count1, 0);
break;
case K_IGNORE:
break;
case 'p':
case 'P':
nv_put(cap);
break;
#ifdef FEAT_BYTEOFF
case 'o':
goto_byte(cap->count0);
break;
#endif
case 'Q':
if (text_locked())
{
clearopbeep(cap->oap);
text_locked_msg();
break;
}
if (!checkclearopq(oap))
do_exmode(TRUE);
break;
#ifdef FEAT_JUMPLIST
case ',':
nv_pcmark(cap);
break;
case ';':
cap->count1 = -cap->count1;
nv_pcmark(cap);
break;
#endif
case 't':
if (!checkclearop(oap))
goto_tabpage((int)cap->count0);
break;
case 'T':
if (!checkclearop(oap))
goto_tabpage(-(int)cap->count1);
break;
case '+':
case '-': if (!checkclearopq(oap))
undo_time(cap->nchar == '-' ? -cap->count1 : cap->count1,
FALSE, FALSE, FALSE);
break;
default:
clearopbeep(oap);
break;
}
}
static void
n_opencmd(cmdarg_T *cap)
{
#ifdef FEAT_CONCEAL
linenr_T oldline = curwin->w_cursor.lnum;
#endif
if (!checkclearopq(cap->oap))
{
int undo_offset = 0;
int save;
#ifdef FEAT_FOLDING
if (cap->cmdchar == 'O')
(void)hasFolding(curwin->w_cursor.lnum,
&curwin->w_cursor.lnum, NULL);
else
(void)hasFolding(curwin->w_cursor.lnum,
NULL, &curwin->w_cursor.lnum);
#endif
if (Unix2003_compat) {
beginline(0);
if (cap->cmdchar == 'O' && curwin->w_cursor.lnum > 1) {
undo_offset = 1;
curwin->w_cursor.lnum--;
}
}
save = u_save((linenr_T)(curwin->w_cursor.lnum + undo_offset -
(cap->cmdchar == 'O' ? 1 : 0)),
(linenr_T)(curwin->w_cursor.lnum + undo_offset +
(cap->cmdchar == 'o' ? 1 : 0))
) == OK;
curwin->w_cursor.lnum += undo_offset;
if (save
&& open_line(cap->cmdchar == 'O' ? BACKWARD : FORWARD,
has_format_option(FO_OPEN_COMS) ? OPENLINE_DO_COM : 0,
0) == OK)
{
#ifdef FEAT_CONCEAL
if (curwin->w_p_cole > 0 && oldline != curwin->w_cursor.lnum)
redrawWinline(curwin, oldline);
#endif
if (!Unix2003_compat) if (vim_strchr(p_cpo, CPO_HASH) != NULL)
cap->count1 = 1;
#ifdef FEAT_SYN_HL
if (curwin->w_p_cul)
curwin->w_valid &= ~VALID_CROW;
#endif
invoke_edit(cap, FALSE, cap->cmdchar, TRUE);
}
}
}
static void
nv_dot(cmdarg_T *cap)
{
if (!checkclearopq(cap->oap))
{
if (start_redo(cap->count0, restart_edit != 0 && !arrow_used) == FAIL)
clearopbeep(cap->oap);
}
}
static void
nv_redo(cmdarg_T *cap)
{
if (!checkclearopq(cap->oap))
{
u_redo((int)cap->count1);
curwin->w_set_curswant = TRUE;
}
}
static void
nv_Undo(cmdarg_T *cap)
{
if (cap->oap->op_type == OP_UPPER || VIsual_active)
{
cap->cmdchar = 'g';
cap->nchar = 'U';
nv_operator(cap);
}
else if (!checkclearopq(cap->oap))
{
u_undoline();
curwin->w_set_curswant = TRUE;
}
}
static void
nv_tilde(cmdarg_T *cap)
{
if (!p_to && !VIsual_active && cap->oap->op_type != OP_TILDE)
{
#ifdef FEAT_JOB_CHANNEL
if (bt_prompt(curbuf) && !prompt_curpos_editable())
{
clearopbeep(cap->oap);
return;
}
#endif
n_swapchar(cap);
}
else
nv_operator(cap);
}
static void
nv_operator(cmdarg_T *cap)
{
int op_type;
op_type = get_op_type(cap->cmdchar, cap->nchar);
#ifdef FEAT_JOB_CHANNEL
if (bt_prompt(curbuf) && op_is_change(op_type) && !prompt_curpos_editable())
{
clearopbeep(cap->oap);
return;
}
#endif
if (op_type == cap->oap->op_type) nv_lineop(cap);
else if (!checkclearop(cap->oap))
{
cap->oap->start = curwin->w_cursor;
cap->oap->op_type = op_type;
#ifdef FEAT_EVAL
set_op_var(op_type);
#endif
}
}
#ifdef FEAT_EVAL
static void
set_op_var(int optype)
{
char_u opchars[3];
if (optype == OP_NOP)
set_vim_var_string(VV_OP, NULL, 0);
else
{
opchars[0] = get_op_char(optype);
opchars[1] = get_extra_op_char(optype);
opchars[2] = NUL;
set_vim_var_string(VV_OP, opchars, -1);
}
}
#endif
static void
nv_lineop(cmdarg_T *cap)
{
cap->oap->motion_type = MLINE;
if (cursor_down(cap->count1 - 1L, cap->oap->op_type == OP_NOP) == FAIL)
clearopbeep(cap->oap);
else if ( (cap->oap->op_type == OP_DELETE && cap->oap->motion_force != 'v'
&& cap->oap->motion_force != Ctrl_V)
|| cap->oap->op_type == OP_LSHIFT
|| cap->oap->op_type == OP_RSHIFT)
beginline(BL_SOL | BL_FIX);
else if (cap->oap->op_type != OP_YANK) beginline(BL_WHITE | BL_FIX);
}
static void
nv_home(cmdarg_T *cap)
{
if (mod_mask & MOD_MASK_CTRL)
nv_goto(cap);
else
{
cap->count0 = 1;
nv_pipe(cap);
}
ins_at_eol = FALSE; }
static void
nv_pipe(cmdarg_T *cap)
{
cap->oap->motion_type = MCHAR;
cap->oap->inclusive = FALSE;
beginline(0);
if (cap->count0 > 0)
{
coladvance((colnr_T)(cap->count0 - 1));
curwin->w_curswant = (colnr_T)(cap->count0 - 1);
}
else
curwin->w_curswant = 0;
curwin->w_set_curswant = FALSE;
}
static void
nv_bck_word(cmdarg_T *cap)
{
cap->oap->motion_type = MCHAR;
cap->oap->inclusive = FALSE;
curwin->w_set_curswant = TRUE;
if (bck_word(cap->count1, cap->arg, FALSE) == FAIL)
clearopbeep(cap->oap);
#ifdef FEAT_FOLDING
else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
foldOpenCursor();
#endif
}
static void
nv_wordcmd(cmdarg_T *cap)
{
int n;
int word_end;
int flag = FALSE;
pos_T startpos = curwin->w_cursor;
if (cap->cmdchar == 'e' || cap->cmdchar == 'E')
word_end = TRUE;
else
word_end = FALSE;
cap->oap->inclusive = word_end;
if (!word_end && cap->oap->op_type == OP_CHANGE)
{
n = gchar_cursor();
if (n != NUL) {
if (VIM_ISWHITE(n))
{
if (cap->count1 == 1 && vim_strchr(p_cpo, CPO_CW) != NULL)
{
cap->oap->inclusive = TRUE;
cap->oap->motion_type = MCHAR;
return;
}
}
else
{
cap->oap->inclusive = TRUE;
word_end = TRUE;
flag = TRUE;
}
}
}
cap->oap->motion_type = MCHAR;
curwin->w_set_curswant = TRUE;
if (word_end)
n = end_word(cap->count1, cap->arg, flag, FALSE);
else
n = fwd_word(cap->count1, cap->arg, cap->oap->op_type != OP_NOP);
if (LT_POS(startpos, curwin->w_cursor))
adjust_cursor(cap->oap);
if (n == FAIL && cap->oap->op_type == OP_NOP)
clearopbeep(cap->oap);
else
{
adjust_for_sel(cap);
#ifdef FEAT_FOLDING
if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
foldOpenCursor();
#endif
}
}
static void
adjust_cursor(oparg_T *oap)
{
if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL
&& (!VIsual_active || *p_sel == 'o')
&& !virtual_active() && (ve_flags & VE_ONEMORE) == 0)
{
--curwin->w_cursor.col;
if (has_mbyte)
mb_adjust_cursor();
oap->inclusive = TRUE;
}
}
static void
nv_beginline(cmdarg_T *cap)
{
cap->oap->motion_type = MCHAR;
cap->oap->inclusive = FALSE;
beginline(cap->arg);
#ifdef FEAT_FOLDING
if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
foldOpenCursor();
#endif
ins_at_eol = FALSE; }
static void
adjust_for_sel(cmdarg_T *cap)
{
if (VIsual_active && cap->oap->inclusive && *p_sel == 'e'
&& gchar_cursor() != NUL && LT_POS(VIsual, curwin->w_cursor))
{
if (has_mbyte)
inc_cursor();
else
++curwin->w_cursor.col;
cap->oap->inclusive = FALSE;
}
}
int
unadjust_for_sel(void)
{
pos_T *pp;
if (*p_sel == 'e' && !EQUAL_POS(VIsual, curwin->w_cursor))
{
if (LT_POS(VIsual, curwin->w_cursor))
pp = &curwin->w_cursor;
else
pp = &VIsual;
if (pp->coladd > 0)
--pp->coladd;
else
if (pp->col > 0)
{
--pp->col;
mb_adjustpos(curbuf, pp);
}
else if (pp->lnum > 1)
{
--pp->lnum;
pp->col = (colnr_T)STRLEN(ml_get(pp->lnum));
return TRUE;
}
}
return FALSE;
}
static void
nv_select(cmdarg_T *cap)
{
if (VIsual_active)
VIsual_select = TRUE;
else if (VIsual_reselect)
{
cap->nchar = 'v'; cap->arg = TRUE;
nv_g_cmd(cap);
}
}
static void
nv_goto(cmdarg_T *cap)
{
linenr_T lnum;
if (cap->arg)
lnum = curbuf->b_ml.ml_line_count;
else
lnum = 1L;
cap->oap->motion_type = MLINE;
setpcmark();
if (cap->count0 != 0)
lnum = cap->count0;
if (lnum < 1L)
lnum = 1L;
else if (lnum > curbuf->b_ml.ml_line_count)
lnum = curbuf->b_ml.ml_line_count;
curwin->w_cursor.lnum = lnum;
beginline(BL_SOL | BL_FIX);
#ifdef FEAT_FOLDING
if ((fdo_flags & FDO_JUMP) && KeyTyped && cap->oap->op_type == OP_NOP)
foldOpenCursor();
#endif
}
static void
nv_normal(cmdarg_T *cap)
{
if (cap->nchar == Ctrl_N || cap->nchar == Ctrl_G)
{
clearop(cap->oap);
if (restart_edit != 0 && mode_displayed)
clear_cmdline = TRUE; restart_edit = 0;
#ifdef FEAT_CMDWIN
if (cmdwin_type != 0)
cmdwin_result = Ctrl_C;
#endif
if (VIsual_active)
{
end_visual_mode(); redraw_curbuf_later(INVERTED);
}
if (cap->nchar == Ctrl_G && p_im)
restart_edit = 'a';
}
else
clearopbeep(cap->oap);
}
static void
nv_esc(cmdarg_T *cap)
{
int no_reason;
no_reason = (cap->oap->op_type == OP_NOP
&& cap->opcount == 0
&& cap->count0 == 0
&& cap->oap->regname == 0
&& !p_im);
if (cap->arg) {
if (restart_edit == 0
#ifdef FEAT_CMDWIN
&& cmdwin_type == 0
#endif
&& !VIsual_active
&& no_reason)
{
if (anyBufIsChanged())
msg(_("Type :qa! and press <Enter> to abandon all changes and exit Vim"));
else
msg(_("Type :qa and press <Enter> to exit Vim"));
}
if (!p_im)
restart_edit = 0;
#ifdef FEAT_CMDWIN
if (cmdwin_type != 0)
{
cmdwin_result = K_IGNORE;
got_int = FALSE; return;
}
#endif
}
if (VIsual_active)
{
end_visual_mode(); check_cursor_col(); curwin->w_set_curswant = TRUE;
redraw_curbuf_later(INVERTED);
}
else if (no_reason)
vim_beep(BO_ESC);
clearop(cap->oap);
if (restart_edit == 0 && goto_im() && ex_normal_busy == 0)
restart_edit = 'a';
}
void
set_cursor_for_append_to_line(void)
{
curwin->w_set_curswant = TRUE;
if (ve_flags == VE_ALL)
{
int save_State = State;
State = INSERT;
coladvance((colnr_T)MAXCOL);
State = save_State;
}
else
curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor());
}
static void
nv_edit(cmdarg_T *cap)
{
if (cap->cmdchar == K_INS || cap->cmdchar == K_KINS)
cap->cmdchar = 'i';
if (VIsual_active && (cap->cmdchar == 'A' || cap->cmdchar == 'I'))
{
#ifdef FEAT_TERMINAL
if (term_in_normal_mode())
{
end_visual_mode();
clearop(cap->oap);
term_enter_job_mode();
return;
}
#endif
v_visop(cap);
}
else if ((cap->cmdchar == 'a' || cap->cmdchar == 'i')
&& (cap->oap->op_type != OP_NOP || VIsual_active))
{
#ifdef FEAT_TEXTOBJ
nv_object(cap);
#else
clearopbeep(cap->oap);
#endif
}
#ifdef FEAT_TERMINAL
else if (term_in_normal_mode())
{
clearop(cap->oap);
term_enter_job_mode();
return;
}
#endif
else if (!curbuf->b_p_ma && !p_im)
{
emsg(_(e_modifiable));
clearop(cap->oap);
if (cap->cmdchar == K_PS)
bracketed_paste(PASTE_INSERT, TRUE, NULL);
}
else if (cap->cmdchar == K_PS && VIsual_active)
{
pos_T old_pos = curwin->w_cursor;
pos_T old_visual = VIsual;
if (VIsual_mode == 'V' || curwin->w_cursor.lnum != VIsual.lnum)
{
shift_delete_registers();
cap->oap->regname = '1';
}
else
cap->oap->regname = '-';
cap->cmdchar = 'd';
cap->nchar = NUL;
nv_operator(cap);
do_pending_operator(cap, 0, FALSE);
cap->cmdchar = K_PS;
if (*ml_get_cursor() != NUL && LT_POS(curwin->w_cursor, old_pos)
&& LT_POS(curwin->w_cursor, old_visual))
inc_cursor();
invoke_edit(cap, FALSE, cap->cmdchar, FALSE);
}
else if (!checkclearopq(cap->oap))
{
switch (cap->cmdchar)
{
case 'A': set_cursor_for_append_to_line();
break;
case 'I': if (vim_strchr(p_cpo, CPO_INSEND) == NULL)
beginline(BL_WHITE);
else
beginline(BL_WHITE|BL_FIX);
break;
case K_PS:
if (curwin->w_cursor.col == 0)
break;
case 'a': if (virtual_active()
&& (curwin->w_cursor.coladd > 0
|| *ml_get_cursor() == NUL
|| *ml_get_cursor() == TAB))
curwin->w_cursor.coladd++;
else if (*ml_get_cursor() != NUL)
inc_cursor();
break;
}
if (curwin->w_cursor.coladd && cap->cmdchar != 'A')
{
int save_State = State;
State = INSERT;
coladvance(getviscol());
State = save_State;
}
invoke_edit(cap, FALSE, cap->cmdchar, FALSE);
}
else if (cap->cmdchar == K_PS)
bracketed_paste(PASTE_INSERT, TRUE, NULL);
}
static void
invoke_edit(
cmdarg_T *cap,
int repl, int cmd,
int startln)
{
int restart_edit_save = 0;
if (repl || !stuff_empty())
restart_edit_save = restart_edit;
else
restart_edit_save = 0;
restart_edit = 0;
if (edit(cmd, startln, cap->count1))
cap->retval |= CA_COMMAND_BUSY;
if (restart_edit == 0)
restart_edit = restart_edit_save;
}
#ifdef FEAT_TEXTOBJ
static void
nv_object(
cmdarg_T *cap)
{
int flag;
int include;
char_u *mps_save;
if (cap->cmdchar == 'i')
include = FALSE; else
include = TRUE;
mps_save = curbuf->b_p_mps;
curbuf->b_p_mps = (char_u *)"(:),{:},[:],<:>";
switch (cap->nchar)
{
case 'w': flag = current_word(cap->oap, cap->count1, include, FALSE);
break;
case 'W': flag = current_word(cap->oap, cap->count1, include, TRUE);
break;
case 'b': case '(':
case ')':
flag = current_block(cap->oap, cap->count1, include, '(', ')');
break;
case 'B': case '{':
case '}':
flag = current_block(cap->oap, cap->count1, include, '{', '}');
break;
case '[': case ']':
flag = current_block(cap->oap, cap->count1, include, '[', ']');
break;
case '<': case '>':
flag = current_block(cap->oap, cap->count1, include, '<', '>');
break;
case 't': cap->retval |= CA_NO_ADJ_OP_END;
flag = current_tagblock(cap->oap, cap->count1, include);
break;
case 'p': flag = current_par(cap->oap, cap->count1, include, 'p');
break;
case 's': flag = current_sent(cap->oap, cap->count1, include);
break;
case '"': case '\'': case '`': flag = current_quote(cap->oap, cap->count1, include,
cap->nchar);
break;
#if 0 // TODO
case 'S': case 'f': case 'u': #endif
default:
flag = FAIL;
break;
}
curbuf->b_p_mps = mps_save;
if (flag == FAIL)
clearopbeep(cap->oap);
adjust_cursor_col();
curwin->w_set_curswant = TRUE;
}
#endif
static void
nv_record(cmdarg_T *cap)
{
if (cap->oap->op_type == OP_FORMAT)
{
cap->cmdchar = 'g';
cap->nchar = 'q';
nv_operator(cap);
}
else if (!checkclearop(cap->oap))
{
#ifdef FEAT_CMDWIN
if (cap->nchar == ':' || cap->nchar == '/' || cap->nchar == '?')
{
stuffcharReadbuff(cap->nchar);
stuffcharReadbuff(K_CMDWIN);
}
else
#endif
if (reg_executing == 0 && do_record(cap->nchar) == FAIL)
clearopbeep(cap->oap);
}
}
static void
nv_at(cmdarg_T *cap)
{
if (checkclearop(cap->oap))
return;
#ifdef FEAT_EVAL
if (cap->nchar == '=')
{
if (get_expr_register() == NUL)
return;
}
#endif
while (cap->count1-- && !got_int)
{
if (do_execreg(cap->nchar, FALSE, FALSE, FALSE) == FAIL)
{
clearopbeep(cap->oap);
break;
}
line_breakcheck();
}
}
static void
nv_halfpage(cmdarg_T *cap)
{
if ((cap->cmdchar == Ctrl_U && curwin->w_cursor.lnum == 1)
|| (cap->cmdchar == Ctrl_D
&& curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count))
clearopbeep(cap->oap);
else if (!checkclearop(cap->oap))
halfpage(cap->cmdchar == Ctrl_D, cap->count0);
}
static void
nv_join(cmdarg_T *cap)
{
if (VIsual_active) nv_operator(cap);
else if (!checkclearop(cap->oap))
{
if (cap->count0 <= 1)
cap->count0 = 2; if (curwin->w_cursor.lnum + cap->count0 - 1 >
curbuf->b_ml.ml_line_count)
{
if (cap->count0 <= 2)
{
clearopbeep(cap->oap);
return;
}
cap->count0 = curbuf->b_ml.ml_line_count
- curwin->w_cursor.lnum + 1;
}
prep_redo(cap->oap->regname, cap->count0,
NUL, cap->cmdchar, NUL, NUL, cap->nchar);
(void)do_join(cap->count0, cap->nchar == NUL, TRUE, TRUE, TRUE);
}
}
static void
nv_put(cmdarg_T *cap)
{
nv_put_opt(cap, FALSE);
}
static void
nv_put_opt(cmdarg_T *cap, int fix_indent)
{
int regname = 0;
void *reg1 = NULL, *reg2 = NULL;
int empty = FALSE;
int was_visual = FALSE;
int dir;
int flags = 0;
if (cap->oap->op_type != OP_NOP)
{
#ifdef FEAT_DIFF
if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'p')
{
clearop(cap->oap);
nv_diffgetput(TRUE, cap->opcount);
}
else
#endif
clearopbeep(cap->oap);
}
#ifdef FEAT_JOB_CHANNEL
else if (bt_prompt(curbuf) && !prompt_curpos_editable())
{
clearopbeep(cap->oap);
}
#endif
else
{
if (fix_indent)
{
dir = (cap->cmdchar == ']' && cap->nchar == 'p')
? FORWARD : BACKWARD;
flags |= PUT_FIXINDENT;
}
else
dir = (cap->cmdchar == 'P'
|| (cap->cmdchar == 'g' && cap->nchar == 'P'))
? BACKWARD : FORWARD;
prep_redo_cmd(cap);
if (cap->cmdchar == 'g')
flags |= PUT_CURSEND;
if (VIsual_active)
{
was_visual = TRUE;
regname = cap->oap->regname;
#ifdef FEAT_CLIPBOARD
adjust_clip_reg(®name);
#endif
if (regname == 0 || regname == '"'
|| VIM_ISDIGIT(regname) || regname == '-'
#ifdef FEAT_CLIPBOARD
|| (clip_unnamed && (regname == '*' || regname == '+'))
#endif
)
{
reg1 = get_register(regname, TRUE);
}
cap->cmdchar = 'd';
cap->nchar = NUL;
cap->oap->regname = NUL;
++msg_silent;
nv_operator(cap);
do_pending_operator(cap, 0, FALSE);
empty = (curbuf->b_ml.ml_flags & ML_EMPTY);
--msg_silent;
cap->oap->regname = regname;
if (reg1 != NULL)
{
reg2 = get_register(regname, FALSE);
put_register(regname, reg1);
}
if (VIsual_mode == 'V')
flags |= PUT_LINE;
else if (VIsual_mode == 'v')
flags |= PUT_LINE_SPLIT;
if (VIsual_mode == Ctrl_V && dir == FORWARD)
flags |= PUT_LINE_FORWARD;
dir = BACKWARD;
if ((VIsual_mode != 'V'
&& curwin->w_cursor.col < curbuf->b_op_start.col)
|| (VIsual_mode == 'V'
&& curwin->w_cursor.lnum < curbuf->b_op_start.lnum))
dir = FORWARD;
VIsual_active = TRUE;
}
do_put(cap->oap->regname, dir, cap->count1, flags);
if (reg2 != NULL)
put_register(regname, reg2);
if (was_visual)
{
curbuf->b_visual.vi_start = curbuf->b_op_start;
curbuf->b_visual.vi_end = curbuf->b_op_end;
if (*p_sel == 'e')
inc(&curbuf->b_visual.vi_end);
}
if (empty && *ml_get(curbuf->b_ml.ml_line_count) == NUL)
{
ml_delete(curbuf->b_ml.ml_line_count, TRUE);
deleted_lines(curbuf->b_ml.ml_line_count + 1, 1);
if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
{
curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
coladvance((colnr_T)MAXCOL);
}
}
auto_format(FALSE, TRUE);
}
}
static void
nv_open(cmdarg_T *cap)
{
#ifdef FEAT_DIFF
if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'o')
{
clearop(cap->oap);
nv_diffgetput(FALSE, cap->opcount);
}
else
#endif
if (VIsual_active) v_swap_corners(cap->cmdchar);
#ifdef FEAT_JOB_CHANNEL
else if (bt_prompt(curbuf))
clearopbeep(cap->oap);
#endif
else
n_opencmd(cap);
}
#ifdef FEAT_NETBEANS_INTG
static void
nv_nbcmd(cmdarg_T *cap)
{
netbeans_keycommand(cap->nchar);
}
#endif
#ifdef FEAT_DND
static void
nv_drop(cmdarg_T *cap UNUSED)
{
do_put('~', BACKWARD, 1L, PUT_CURSEND);
}
#endif
static void
nv_cursorhold(cmdarg_T *cap)
{
apply_autocmds(EVENT_CURSORHOLD, NULL, NULL, FALSE, curbuf);
did_cursorhold = TRUE;
cap->retval |= CA_COMMAND_BUSY; }