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+To: vim_dev@googlegroups.com
+Subject: Patch 7.3.461
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.3.461
+Problem: The InsertCharPre autocommand event is not triggered during
+ completion and when typing several characters quickly.
+Solution: Also trigger InsertCharPre during completion. Do not read ahead
+ when an InsertCharPre autocommand is defined. (Yasuhiro Matsumoto)
+Files: src/edit.c, src/fileio.c, src/proto/fileio.pro
+
+
+*** ../vim-7.3.460/src/edit.c 2012-02-04 23:34:57.000000000 +0100
+--- src/edit.c 2012-02-29 18:17:31.000000000 +0100
+***************
+*** 259,264 ****
+--- 259,267 ----
+ static void ins_try_si __ARGS((int c));
+ #endif
+ static colnr_T get_nolist_virtcol __ARGS((void));
++ #ifdef FEAT_AUTOCMD
++ static char_u *do_insert_char_pre __ARGS((int c));
++ #endif
+
+ static colnr_T Insstart_textlen; /* length of line when insert started */
+ static colnr_T Insstart_blank_vcol; /* vcol for first inserted blank */
+***************
+*** 784,790 ****
+ * completion: Add to "compl_leader". */
+ if (ins_compl_accept_char(c))
+ {
+! ins_compl_addleader(c);
+ continue;
+ }
+
+--- 787,806 ----
+ * completion: Add to "compl_leader". */
+ if (ins_compl_accept_char(c))
+ {
+! #ifdef FEAT_AUTOCMD
+! /* Trigger InsertCharPre. */
+! char_u *str = do_insert_char_pre(c);
+! char_u *p;
+!
+! if (str != NULL)
+! {
+! for (p = str; *p != NUL; mb_ptr_adv(p))
+! ins_compl_addleader(PTR2CHAR(p));
+! vim_free(str);
+! }
+! else
+! #endif
+! ins_compl_addleader(c);
+ continue;
+ }
+
+***************
+*** 1393,1426 ****
+ #ifdef FEAT_AUTOCMD
+ if (!p_paste)
+ {
+! /* Trigger the InsertCharPre event. Lock the text to avoid
+! * weird things from happening. */
+! set_vim_var_char(c);
+! ++textlock;
+! if (apply_autocmds(EVENT_INSERTCHARPRE, NULL, NULL,
+! FALSE, curbuf))
+! {
+! /* Get the new value of v:char. If it is more than one
+! * character insert it literally. */
+! char_u *s = get_vim_var_str(VV_CHAR);
+! if (MB_CHARLEN(s) > 1)
+ {
+! if (stop_arrow() != FAIL)
+ {
+! ins_str(s);
+! AppendToRedobuffLit(s, -1);
+ }
+! c = NUL;
+ }
+! else
+! c = PTR2CHAR(s);
+ }
+
+! set_vim_var_string(VV_CHAR, NULL, -1);
+! --textlock;
+!
+! /* If the new value is an empty string then don't insert a
+! * char. */
+ if (c == NUL)
+ break;
+ }
+--- 1409,1439 ----
+ #ifdef FEAT_AUTOCMD
+ if (!p_paste)
+ {
+! /* Trigger InsertCharPre. */
+! char_u *str = do_insert_char_pre(c);
+! char_u *p;
+!
+! if (str != NULL)
+! {
+! if (*str != NUL && stop_arrow() != FAIL)
+ {
+! /* Insert the new value of v:char literally. */
+! for (p = str; *p != NUL; mb_ptr_adv(p))
+ {
+! c = PTR2CHAR(p);
+! if (c == CAR || c == K_KENTER || c == NL)
+! ins_eol(c);
+! else
+! ins_char(c);
+ }
+! AppendToRedobuffLit(str, -1);
+ }
+! vim_free(str);
+! c = NUL;
+ }
+
+! /* If the new value is already inserted or an empty string
+! * then don't insert any character. */
+ if (c == NUL)
+ break;
+ }
+***************
+*** 5883,5888 ****
+--- 5896,5903 ----
+ * Don't do this when 'cindent' or 'indentexpr' is set, because we might
+ * need to re-indent at a ':', or any other character (but not what
+ * 'paste' is set)..
++ * Don't do this when there an InsertCharPre autocommand is defined,
++ * because we need to fire the event for every character.
+ */
+ #ifdef USE_ON_FLY_SCROLL
+ dont_scroll = FALSE; /* allow scrolling here */
+***************
+*** 5900,5905 ****
+--- 5915,5923 ----
+ #ifdef FEAT_RIGHTLEFT
+ && !p_ri
+ #endif
++ #ifdef FEAT_AUTOCMD
++ && !has_insertcharpre()
++ #endif
+ )
+ {
+ #define INPUT_BUFLEN 100
+***************
+*** 10068,10070 ****
+--- 10086,10123 ----
+ validate_virtcol();
+ return curwin->w_virtcol;
+ }
++
++ #ifdef FEAT_AUTOCMD
++ /*
++ * Handle the InsertCharPre autocommand.
++ * "c" is the character that was typed.
++ * Return a pointer to allocated memory with the replacement string.
++ * Return NULL to continue inserting "c".
++ */
++ static char_u *
++ do_insert_char_pre(c)
++ int c;
++ {
++ char_u *res;
++
++ /* Return quickly when there is nothing to do. */
++ if (!has_insertcharpre())
++ return NULL;
++
++ /* Lock the text to avoid weird things from happening. */
++ ++textlock;
++ set_vim_var_char(c); /* set v:char */
++
++ if (apply_autocmds(EVENT_INSERTCHARPRE, NULL, NULL, FALSE, curbuf))
++ /* Get the new value of v:char. It may be empty or more than one
++ * character. */
++ res = vim_strsave(get_vim_var_str(VV_CHAR));
++ else
++ res = NULL;
++
++ set_vim_var_string(VV_CHAR, NULL, -1); /* clear v:char */
++ --textlock;
++
++ return res;
++ }
++ #endif
+*** ../vim-7.3.460/src/fileio.c 2012-02-12 20:13:55.000000000 +0100
+--- src/fileio.c 2012-02-29 17:50:32.000000000 +0100
+***************
+*** 9116,9121 ****
+--- 9116,9130 ----
+ return (first_autopat[(int)EVENT_CURSORMOVEDI] != NULL);
+ }
+
++ /*
++ * Return TRUE when there is an InsertCharPre autocommand defined.
++ */
++ int
++ has_insertcharpre()
++ {
++ return (first_autopat[(int)EVENT_INSERTCHARPRE] != NULL);
++ }
++
+ static int
+ apply_autocmds_group(event, fname, fname_io, force, group, buf, eap)
+ event_T event;
+*** ../vim-7.3.460/src/proto/fileio.pro 2012-02-12 20:13:55.000000000 +0100
+--- src/proto/fileio.pro 2012-02-29 17:50:38.000000000 +0100
+***************
+*** 44,49 ****
+--- 44,50 ----
+ int trigger_cursorhold __ARGS((void));
+ int has_cursormoved __ARGS((void));
+ int has_cursormovedI __ARGS((void));
++ int has_insertcharpre __ARGS((void));
+ void block_autocmds __ARGS((void));
+ void unblock_autocmds __ARGS((void));
+ int has_autocmd __ARGS((event_T event, char_u *sfname, buf_T *buf));
+*** ../vim-7.3.460/src/version.c 2012-02-29 16:56:35.000000000 +0100
+--- src/version.c 2012-02-29 18:15:34.000000000 +0100
+***************
+*** 716,717 ****
+--- 716,719 ----
+ { /* Add new patch number below this line */
++ /**/
++ 461,
+ /**/
+
+--
+"Computers in the future may weigh no more than 1.5 tons."
+ Popular Mechanics, 1949
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
+/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\ an exciting new programming language -- http://www.Zimbu.org ///
+ \\\ help me help AIDS victims -- http://ICCF-Holland.org ///