Patch 7.4.653
Problem:    Insert mode completion with complete() may have CTRL-L work like
            CTRL-P.
Solution:   Handle completion with complete() differently. (Yasuhiro
            Matsumoto, Christian Brabandt, Hirohito Higashi)
Files:      src/edit.c


*** ../vim-7.4.652/src/edit.c   2015-02-17 17:50:20.430274997 +0100
--- src/edit.c  2015-03-05 18:04:57.419602256 +0100
***************
*** 34,41 ****
--- 34,43 ----
  #define CTRL_X_OMNI           13
  #define CTRL_X_SPELL          14
  #define CTRL_X_LOCAL_MSG      15      /* only used in "ctrl_x_msgs" */
+ #define CTRL_X_EVAL           16      /* for builtin function complete() */
  
  #define CTRL_X_MSG(i) ctrl_x_msgs[(i) & ~CTRL_X_WANT_IDENT]
+ #define CTRL_X_MODE_LINE_OR_EVAL(m) (m == CTRL_X_WHOLE_LINE || m == 
CTRL_X_EVAL)
  
  static char *ctrl_x_msgs[] =
  {
***************
*** 55,60 ****
--- 57,63 ----
      N_(" Omni completion (^O^N^P)"),
      N_(" Spelling suggestion (s^N^P)"),
      N_(" Keyword Local completion (^N^P)"),
+     NULL,   /* CTRL_X_EVAL doesn't use msg. */
  };
  
  static char e_hitend[] = N_("Hit end of paragraph");
***************
*** 802,808 ****
                 * "compl_leader".  Except when at the original match and
                 * there is nothing to add, CTRL-L works like CTRL-P then. */
                if (c == Ctrl_L
!                       && (ctrl_x_mode != CTRL_X_WHOLE_LINE
                            || (int)STRLEN(compl_shown_match->cp_str)
                                          > curwin->w_cursor.col - compl_col))
                {
--- 805,811 ----
                 * "compl_leader".  Except when at the original match and
                 * there is nothing to add, CTRL-L works like CTRL-P then. */
                if (c == Ctrl_L
!                       && (!CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode)
                            || (int)STRLEN(compl_shown_match->cp_str)
                                          > curwin->w_cursor.col - compl_col))
                {
***************
*** 2267,2272 ****
--- 2270,2277 ----
  #endif
        case CTRL_X_SPELL:
            return (c == Ctrl_S || c == Ctrl_P || c == Ctrl_N);
+       case CTRL_X_EVAL:
+           return (c == Ctrl_P || c == Ctrl_N);
      }
      EMSG(_(e_internal));
      return FALSE;
***************
*** 2773,2780 ****
                        -1, p_ic, NULL, NULL, 0, ORIGINAL_TEXT, FALSE) != OK)
        return;
  
!     /* Handle like dictionary completion. */
!     ctrl_x_mode = CTRL_X_WHOLE_LINE;
  
      ins_compl_add_list(list);
      compl_matches = ins_compl_make_cyclic();
--- 2778,2784 ----
                        -1, p_ic, NULL, NULL, 0, ORIGINAL_TEXT, FALSE) != OK)
        return;
  
!     ctrl_x_mode = CTRL_X_EVAL;
  
      ins_compl_add_list(list);
      compl_matches = ins_compl_make_cyclic();
***************
*** 3060,3066 ****
      /* When invoked to match whole lines for CTRL-X CTRL-L adjust the pattern
       * to only match at the start of a line.  Otherwise just match the
       * pattern. Also need to double backslashes. */
!     if (ctrl_x_mode == CTRL_X_WHOLE_LINE)
      {
        char_u *pat_esc = vim_strsave_escaped(pat, (char_u *)"\\");
        size_t len;
--- 3064,3070 ----
      /* When invoked to match whole lines for CTRL-X CTRL-L adjust the pattern
       * to only match at the start of a line.  Otherwise just match the
       * pattern. Also need to double backslashes. */
!     if (CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode))
      {
        char_u *pat_esc = vim_strsave_escaped(pat, (char_u *)"\\");
        size_t len;
***************
*** 3181,3187 ****
                while (vim_regexec(regmatch, buf, (colnr_T)(ptr - buf)))
                {
                    ptr = regmatch->startp[0];
!                   if (ctrl_x_mode == CTRL_X_WHOLE_LINE)
                        ptr = find_line_end(ptr);
                    else
                        ptr = find_word_end(ptr);
--- 3185,3191 ----
                while (vim_regexec(regmatch, buf, (colnr_T)(ptr - buf)))
                {
                    ptr = regmatch->startp[0];
!                   if (CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode))
                        ptr = find_line_end(ptr);
                    else
                        ptr = find_word_end(ptr);
***************
*** 3394,3400 ****
       * allow the word to be deleted, we won't match everything. */
      if ((int)(p - line) - (int)compl_col < 0
            || ((int)(p - line) - (int)compl_col == 0
!               && ctrl_x_mode != CTRL_X_OMNI))
        return K_BS;
  
      /* Deleted more than what was used to find matches or didn't finish
--- 3398,3404 ----
       * allow the word to be deleted, we won't match everything. */
      if ((int)(p - line) - (int)compl_col < 0
            || ((int)(p - line) - (int)compl_col == 0
!               && ctrl_x_mode != CTRL_X_OMNI) || ctrl_x_mode == CTRL_X_EVAL)
        return K_BS;
  
      /* Deleted more than what was used to find matches or didn't finish
***************
*** 4208,4214 ****
        /* For ^N/^P pick a new entry from e_cpt if compl_started is off,
         * or if found_all says this entry is done.  For ^X^L only use the
         * entries from 'complete' that look in loaded buffers. */
!       if ((ctrl_x_mode == 0 || ctrl_x_mode == CTRL_X_WHOLE_LINE)
                                        && (!compl_started || found_all))
        {
            found_all = FALSE;
--- 4212,4218 ----
        /* For ^N/^P pick a new entry from e_cpt if compl_started is off,
         * or if found_all says this entry is done.  For ^X^L only use the
         * entries from 'complete' that look in loaded buffers. */
!       if ((ctrl_x_mode == 0 || CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode))
                                        && (!compl_started || found_all))
        {
            found_all = FALSE;
***************
*** 4261,4267 ****
                break;
            else
            {
!               if (ctrl_x_mode == CTRL_X_WHOLE_LINE)
                    type = -1;
                else if (*e_cpt == 'k' || *e_cpt == 's')
                {
--- 4265,4271 ----
                break;
            else
            {
!               if (CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode))
                    type = -1;
                else if (*e_cpt == 'k' || *e_cpt == 's')
                {
***************
*** 4406,4414 ****
  
                ++msg_silent;  /* Don't want messages for wrapscan. */
  
!               /* ctrl_x_mode == CTRL_X_WHOLE_LINE || word-wise search that
                 * has added a word that was at the beginning of the line */
!               if (    ctrl_x_mode == CTRL_X_WHOLE_LINE
                        || (compl_cont_status & CONT_SOL))
                    found_new_match = search_for_exact_line(ins_buf, pos,
                                              compl_direction, compl_pattern);
--- 4410,4419 ----
  
                ++msg_silent;  /* Don't want messages for wrapscan. */
  
!               /* CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode)
!                * || word-wise search that
                 * has added a word that was at the beginning of the line */
!               if (CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode)
                        || (compl_cont_status & CONT_SOL))
                    found_new_match = search_for_exact_line(ins_buf, pos,
                                              compl_direction, compl_pattern);
***************
*** 4442,4448 ****
                        && ini->col  == pos->col)
                    continue;
                ptr = ml_get_buf(ins_buf, pos->lnum, FALSE) + pos->col;
!               if (ctrl_x_mode == CTRL_X_WHOLE_LINE)
                {
                    if (compl_cont_status & CONT_ADDING)
                    {
--- 4447,4453 ----
                        && ini->col  == pos->col)
                    continue;
                ptr = ml_get_buf(ins_buf, pos->lnum, FALSE) + pos->col;
!               if (CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode))
                {
                    if (compl_cont_status & CONT_ADDING)
                    {
***************
*** 4536,4542 ****
  
        /* break the loop for specialized modes (use 'complete' just for the
         * generic ctrl_x_mode == 0) or when we've found a new match */
!       if ((ctrl_x_mode != 0 && ctrl_x_mode != CTRL_X_WHOLE_LINE)
                                                   || found_new_match != FAIL)
        {
            if (got_int)
--- 4541,4547 ----
  
        /* break the loop for specialized modes (use 'complete' just for the
         * generic ctrl_x_mode == 0) or when we've found a new match */
!       if ((ctrl_x_mode != 0 && !CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode))
                                                   || found_new_match != FAIL)
        {
            if (got_int)
***************
*** 4545,4551 ****
            if (type != -1)
                ins_compl_check_keys(0);
  
!           if ((ctrl_x_mode != 0 && ctrl_x_mode != CTRL_X_WHOLE_LINE)
                                                         || compl_interrupted)
                break;
            compl_started = TRUE;
--- 4550,4556 ----
            if (type != -1)
                ins_compl_check_keys(0);
  
!           if ((ctrl_x_mode != 0 && !CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode))
                                                         || compl_interrupted)
                break;
            compl_started = TRUE;
***************
*** 4561,4573 ****
      }
      compl_started = TRUE;
  
!     if ((ctrl_x_mode == 0 || ctrl_x_mode == CTRL_X_WHOLE_LINE)
            && *e_cpt == NUL)           /* Got to end of 'complete' */
        found_new_match = FAIL;
  
      i = -1;           /* total of matches, unknown */
      if (found_new_match == FAIL
!           || (ctrl_x_mode != 0 && ctrl_x_mode != CTRL_X_WHOLE_LINE))
        i = ins_compl_make_cyclic();
  
      /* If several matches were added (FORWARD) or the search failed and has
--- 4566,4578 ----
      }
      compl_started = TRUE;
  
!     if ((ctrl_x_mode == 0 || CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode))
            && *e_cpt == NUL)           /* Got to end of 'complete' */
        found_new_match = FAIL;
  
      i = -1;           /* total of matches, unknown */
      if (found_new_match == FAIL
!           || (ctrl_x_mode != 0 && !CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode)))
        i = ins_compl_make_cyclic();
  
      /* If several matches were added (FORWARD) or the search failed and has
***************
*** 5052,5058 ****
                if (compl_length < 1)
                    compl_cont_status &= CONT_LOCAL;
            }
!           else if (ctrl_x_mode == CTRL_X_WHOLE_LINE)
                compl_cont_status = CONT_ADDING | CONT_N_ADDS;
            else
                compl_cont_status = 0;
--- 5057,5063 ----
                if (compl_length < 1)
                    compl_cont_status &= CONT_LOCAL;
            }
!           else if (CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode))
                compl_cont_status = CONT_ADDING | CONT_N_ADDS;
            else
                compl_cont_status = 0;
***************
*** 5183,5189 ****
                }
            }
        }
!       else if (ctrl_x_mode == CTRL_X_WHOLE_LINE)
        {
            compl_col = (colnr_T)(skipwhite(line) - line);
            compl_length = (int)curs_col - (int)compl_col;
--- 5188,5194 ----
                }
            }
        }
!       else if (CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode))
        {
            compl_col = (colnr_T)(skipwhite(line) - line);
            compl_length = (int)curs_col - (int)compl_col;
***************
*** 5348,5354 ****
        if (compl_cont_status & CONT_ADDING)
        {
            edit_submode_pre = (char_u *)_(" Adding");
!           if (ctrl_x_mode == CTRL_X_WHOLE_LINE)
            {
                /* Insert a new line, keep indentation but ignore 'comments' */
  #ifdef FEAT_COMMENTS
--- 5353,5359 ----
        if (compl_cont_status & CONT_ADDING)
        {
            edit_submode_pre = (char_u *)_(" Adding");
!           if (CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode))
            {
                /* Insert a new line, keep indentation but ignore 'comments' */
  #ifdef FEAT_COMMENTS
*** ../vim-7.4.652/src/version.c        2015-03-05 17:51:10.788921008 +0100
--- src/version.c       2015-03-05 18:05:13.219424060 +0100
***************
*** 743,744 ****
--- 743,746 ----
  {   /* Add new patch number below this line */
+ /**/
+     653,
  /**/

-- 
I'd like to meet the man who invented sex and see what he's working on now.

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