-*todo.txt* For Vim version 7.0aa. Last change: 2005 Mar 06
+*todo.txt* For Vim version 7.0aa. Last change: 2005 Mar 07
VIM REFERENCE MANUAL by Bram Moolenaar
Doesn't work: may send wrong escape sequence to terminal, because mouse
type already changed when calling mch_setmouse(FALSE).
-Remove code for out-of-stack checks.
-Verify non-recursive regmatch() is OK with example from Michaelis.
-
Mac unicode patch (Da Woon Jung):
- selecting proportional font breaks display
-- UTF-8 text causes display problems. Character width wrong?
+- UTF-8 text causes display problems. Font replacement causes this.
-Patch for gettags(). Yegappan Lakshmanan Feb 27
+Patch for taglist() Yegappan Lakshmanan Feb 27
- docs: use of ^ and $ in pattern, refer to |tag-regexp|
explain what the fields mean.
use of 'tags' option
helpfile doc/myscript.txt
For the "helpfile" item ":helptags" is run.
-Patch for 'balloonexpr' option. Sergey Khorev, Feb 26. Addition Feb 27.
-
-Patch for "paranoid mode" by Kevin Collins, March 3. Later updated.
+Patch for "paranoid mode" by Kevin Collins, March 7. Needs more work.
Awaiting response:
- Patch for mch_FullName() also in Vim 6.3? os_mswin.c
PLANNED FOR VERSION 7.0:
-- new DATA TYPES:
- - None? (or use empty string?)
- See ~/vim/ideas.txt.
- Add SPELLCHECKER, with easy to add support for many languages.
8 Add spell checking. Use "ispell -a" somehow.
~/vim/patches/wm_vim-5_4d.zip can be used as an example (includes
-*version7.txt* For Vim version 7.0aa. Last change: 2005 Mar 06
+*version7.txt* For Vim version 7.0aa. Last change: 2005 Mar 07
VIM REFERENCE MANUAL by Bram Moolenaar
Translated manual pages |new-manpage-trans|
Internal grep |new-vimgrep|
POSIX compatibility |new-posix|
+Debugger support |new-debug-support|
Various new items |new-items-7|
IMPROVEMENTS |improvements-7|
- Implemented the 'prompt' option.
+Debugger support *new-debug-support*
+----------------
+
+The 'balloonexpr' option has been added. This is a generic way to implement
+balloon functionality. You can use it to show info for the word under the
+mouse pointer.
+
+
Various new items *new-items-7*
-----------------
":w fname" didn't work for files with 'buftype' set to "nofile".
+The method used to locate user commands for completion differed from when they
+are executed. Abiguous command names were not completed properly.
+
vim:tw=78:ts=8:ft=help:norl:
{VV_NAME("profiling", VAR_NUMBER), VV_RO},
{VV_NAME("fcs_reason", VAR_STRING), VV_RO},
{VV_NAME("fcs_choice", VAR_STRING), 0},
+ {VV_NAME("beval_bufnr", VAR_NUMBER), VV_RO},
+ {VV_NAME("beval_winnr", VAR_NUMBER), VV_RO},
+ {VV_NAME("beval_lnum", VAR_NUMBER), VV_RO},
+ {VV_NAME("beval_col", VAR_NUMBER), VV_RO},
+ {VV_NAME("beval_text", VAR_STRING), VV_RO},
};
/* shorthand */
}
/*
- * "gettags()" function
+ * "taglist()" function
*/
static void
f_taglist(argvars, rettv)
return;
}
-#if 0
-#ifdef HAVE_SETJMP_H
- /*
- * Matching with a regexp may cause a very deep recursive call of
- * regmatch(). Vim will crash when running out of stack space.
- * Catch this here if the system supports it.
- * It's a bit slow, thus do it outside of the loop.
- */
- mch_startjmp();
- if (SETJMP(lc_jump_env) != 0)
- {
- mch_didjmp();
-# ifdef SIGHASARG
- if (lc_signal != SIGINT)
-# endif
- EMSG(_(e_complex));
- got_int = TRUE;
- goto jumpend;
- }
-#endif
-#endif
-
/*
* pass 1: set marks for each (not) matching line
*/
line_breakcheck();
}
-#if 0
-#ifdef HAVE_SETJMP_H
-jumpend:
- mch_endjmp();
-#endif
-#endif
-
/*
* pass 2: execute the command for each line that has been marked
*/
#if defined(FEAT_BEVAL) || defined(PROTO)
-/* on Win32 only gui_mch_get_beval_info is required */
+/*
+ * Common code, invoked when the mouse is resting for a moment.
+ */
+/*ARGSUSED*/
+ void
+general_beval_cb(beval, state)
+ BalloonEval *beval;
+ int state;
+{
+ win_T *wp;
+ int col;
+ linenr_T lnum;
+ char_u *text;
+ static char_u *result = NULL;
+ long winnr = 0;
+ win_T *cw;
+
+
+ /* Don't do anything when 'ballooneval' is off, messages scrolled the
+ * windows up or we have no beval area. */
+ if (!p_beval || balloonEval == NULL || msg_scrolled > 0)
+ return;
+
+#ifdef FEAT_EVAL
+ if (*p_bexpr != NUL
+ && get_beval_info(balloonEval, TRUE, &wp, &lnum, &text, &col) == OK)
+ {
+ /* Convert window pointer to number. */
+ for (cw = firstwin; cw != wp; cw = cw->w_next)
+ ++winnr;
+
+ set_vim_var_nr(VV_BEVAL_BUFNR, (long)wp->w_buffer->b_fnum);
+ set_vim_var_nr(VV_BEVAL_WINNR, winnr);
+ set_vim_var_nr(VV_BEVAL_LNUM, (long)lnum);
+ set_vim_var_nr(VV_BEVAL_COL, (long)(col + 1));
+ set_vim_var_string(VV_BEVAL_TEXT, text, -1);
+ vim_free(text);
+
+ ++sandbox;
+ vim_free(result);
+ result = eval_to_string(p_bexpr, NULL);
+ --sandbox;
+
+ set_vim_var_string(VV_BEVAL_TEXT, NULL, -1);
+ if (result != NULL && result[0] != NUL)
+ {
+ gui_mch_post_balloon(beval, result);
+ return;
+ }
+ }
+#endif
+#ifdef FEAT_NETBEANS_INTG
+ if (bevalServers & BEVAL_NETBEANS)
+ netbeans_beval_cb(beval, state);
+#endif
+#ifdef FEAT_SUN_WORKSHOP
+ if (bevalServers & BEVAL_WORKSHOP)
+ workshop_beval_cb(beval, state);
+#endif
+}
+
+/* on Win32 only get_beval_info() is required */
#if !defined(FEAT_GUI_W32) || defined(PROTO)
#ifdef FEAT_GUI_GTK
#endif
#endif /* !FEAT_GUI_W32 */
-#if defined(FEAT_SUN_WORKSHOP) || defined(FEAT_NETBEANS_INTG) || defined(PROTO)
+#if defined(FEAT_SUN_WORKSHOP) || defined(FEAT_NETBEANS_INTG) \
+ || defined(FEAT_EVAL) || defined(PROTO)
/*
* Get the text and position to be evaluated for "beval".
- * When "usingNetbeans" is set the returned text is in allocated memory.
+ * If "getword" is true the returned text is not the whole line but the
+ * relevant word in allocated memory.
* Returns OK or FAIL.
*/
int
-gui_mch_get_beval_info(beval, filename, line, text, idx)
+get_beval_info(beval, getword, winp, lnump, textp, colp)
BalloonEval *beval;
- char_u **filename;
- int *line;
- char_u **text;
- int *idx;
+ int getword;
+ win_T **winp;
+ linenr_T *lnump;
+ char_u **textp;
+ int *colp;
{
win_T *wp;
int row, col;
char_u *lbuf;
linenr_T lnum;
- *text = NULL;
+ *textp = NULL;
row = Y_2_ROW(beval->y);
col = X_2_COL(beval->x);
wp = mouse_find_win(&row, &col);
if (col <= win_linetabsize(wp, lbuf, (colnr_T)MAXCOL))
{
/* Not past end of line. */
-# ifdef FEAT_NETBEANS_INTG
- if (usingNetbeans)
+ if (getword)
{
/* For Netbeans we get the relevant part of the line
* instead of the whole line. */
lbuf = vim_strnsave(lbuf, len);
}
}
-# endif
- *filename = wp->w_buffer->b_ffname;
- *line = (int)lnum;
- *text = lbuf;
- *idx = col;
+
+ *winp = wp;
+ *lnump = lnum;
+ *textp = lbuf;
+ *colp = col;
beval->ts = wp->w_buffer->b_p_ts;
return OK;
}
/* gui_beval.c */
-BalloonEval *gui_mch_create_beval_area __ARGS((void *target, char_u *mesg, void (*mesgCB)(BalloonEval *, int), void *clientData));
-void gui_mch_destroy_beval_area __ARGS((BalloonEval *beval));
-void gui_mch_enable_beval_area __ARGS((BalloonEval *beval));
-void gui_mch_disable_beval_area __ARGS((BalloonEval *beval));
-BalloonEval *gui_mch_currently_showing_beval __ARGS((void));
-int gui_mch_get_beval_info __ARGS((BalloonEval *beval, char_u **filename, int *line, char_u **text, int *idx));
-void gui_mch_post_balloon __ARGS((BalloonEval *beval, char_u *mesg));
-void gui_mch_unpost_balloon __ARGS((BalloonEval *beval));
+extern void general_beval_cb __ARGS((BalloonEval *beval, int state));
+extern BalloonEval *gui_mch_create_beval_area __ARGS((void *target, char_u *mesg, void (*mesgCB)(BalloonEval *, int), void *clientData));
+extern void gui_mch_destroy_beval_area __ARGS((BalloonEval *beval));
+extern void gui_mch_enable_beval_area __ARGS((BalloonEval *beval));
+extern void gui_mch_disable_beval_area __ARGS((BalloonEval *beval));
+extern BalloonEval *gui_mch_currently_showing_beval __ARGS((void));
+extern int get_beval_info __ARGS((BalloonEval *beval, int getword, win_T **winp, linenr_T *lnump, char_u **textp, int *colp));
+extern void gui_mch_post_balloon __ARGS((BalloonEval *beval, char_u *mesg));
+extern void gui_mch_unpost_balloon __ARGS((BalloonEval *beval));
/* vim: set ft=c : */
char_u *get_cmd_output __ARGS((char_u *cmd, char_u *infile, int flags));
void FreeWild __ARGS((int count, char_u **files));
int goto_im __ARGS((void));
-void mch_startjmp __ARGS((void));
-void mch_endjmp __ARGS((void));
-void mch_didjmp __ARGS((void));
/* vim: set ft=c : */
void screenclear __ARGS((void));
int can_clear __ARGS((char_u *p));
void screen_start __ARGS((void));
-void screen_down __ARGS((void));
void windgoto __ARGS((int row, int col));
void setcursor __ARGS((void));
int win_ins_lines __ARGS((win_T *wp, int row, int line_count, int invalid, int mayclear));
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