# HG changeset patch # User Bram Moolenaar # Date 1567541703 -7200 # Node ID ec4248c4b92ca90f8cb1e50ee2bfdf346aafac44 # Parent dffad5c9361ef03acd7db417eeba8edff22c7422 patch 8.1.1969: popup window filter is used in all modes Commit: https://github.com/vim/vim/commit/581ba39aefe837298a9943b04a1dab13a7ec6772 Author: Bram Moolenaar Date: Tue Sep 3 22:08:33 2019 +0200 patch 8.1.1969: popup window filter is used in all modes Problem: Popup window filter is used in all modes. Solution: Add the "filtermode" property. diff --git a/runtime/doc/popup.txt b/runtime/doc/popup.txt --- a/runtime/doc/popup.txt +++ b/runtime/doc/popup.txt @@ -1,4 +1,4 @@ -*popup.txt* For Vim version 8.1. Last change: 2019 Aug 31 +*popup.txt* For Vim version 8.1. Last change: 2019 Sep 03 VIM REFERENCE MANUAL by Bram Moolenaar @@ -442,7 +442,7 @@ popup_notification({what}, {options}) < The PopupNotification highlight group is used instead of WarningMsg if it is defined. - Without the |+timers| feature the poup will not disappear + Without the |+timers| feature the popup will not disappear automatically, the user has to click in it. The position will be adjusted to avoid overlap with other @@ -486,7 +486,7 @@ popup_setoptions({id}, {options}) *pop "tabpage" cannot be changed. popup_settext({id}, {text}) *popup_settext()* - Set the text of the buffer in poup win {id}. {text} is the + Set the text of the buffer in popup win {id}. {text} is the same as supplied to |popup_create()|, except that a buffer number is not allowed. Does not change the window size or position, other than caused @@ -583,13 +583,13 @@ The second argument of |popup_create()| start and end as padding. wrap TRUE to make the lines wrap (default TRUE). drag TRUE to allow the popup to be dragged with the mouse - by grabbing at at the border. Has no effect if the + by grabbing at the border. Has no effect if the popup does not have a border. As soon as dragging starts and "pos" is "center" it is changed to "topleft". resize TRUE to allow the popup to be resized with the mouse - by grabbing at at the bottom right cornder. Has no - effect if the popup does not have a border. + by grabbing at the bottom right corner. Has no effect + if the popup does not have a border. close When "button" an X is displayed in the top-right, on top of any border, padding or text. When clicked on the X the popup will close. Any callback is invoked @@ -662,6 +662,18 @@ The second argument of |popup_create()| mapping Allow for key mapping. When FALSE and the popup is visible and has a filter callback key mapping is disabled. Default value is TRUE. + filtermode In which modes the filter is used (same flags as with + |hasmapto()| plus "a"): + n Normal mode + v Visual and Select mode + x Visual mode + s Select mode + o Operator-pending mode + i Insert mode + l Language-Argument ("r", "f", "t", etc.) + c Command-line mode + a all modes + The default value is "a". callback A callback that is called when the popup closes, e.g. when using |popup_filter_menu()|, see |popup-callback|. @@ -784,13 +796,20 @@ key as a string, e.g.: > endif return 0 endfunc -< *popup-mapping* +< *popup-filter-mode* +The "filtermode" property can be used to specify in what mode the filter is +invoked. The default is "a": all modes. When using "nvi" Command-line mode +is not included, so that any command typed on the command line is not +filtered. However, to get to Command-line mode the filter must not consume +":". Just like it must not consume "v" to allow for entering Visual mode. + + *popup-mapping* Normally the key is what results after any mapping, since the keys pass on as normal input if the filter does not use it. If the filter consumes all the keys, set the "mapping" property to zero so that mappings do not get in the way. This is default for |popup_menu()| and |popup_dialog()|. -Some common key actions: +Some recommended key actions: x close the popup (see note below) cursor keys select another entry Tab accept current suggestion @@ -941,7 +960,7 @@ this example simulated with a timer call call popup_close(s:winid) let s:winid = 0 endif - " simulate an asynchronous loopup for the text to display + " simulate an asynchronous lookup for the text to display let s:balloonText = v:beval_text call timer_start(100, 'ShowPopup') return '' diff --git a/src/map.c b/src/map.c --- a/src/map.c +++ b/src/map.c @@ -897,20 +897,10 @@ map_clear_int( } #if defined(FEAT_EVAL) || defined(PROTO) -/* - * Return TRUE if a map exists that has "str" in the rhs for mode "modechars". - * Recognize termcap codes in "str". - * Also checks mappings local to the current buffer. - */ int -map_to_exists(char_u *str, char_u *modechars, int abbr) +mode_str2flags(char_u *modechars) { int mode = 0; - char_u *rhs; - char_u *buf; - int retval; - - rhs = replace_termcodes(str, &buf, FALSE, TRUE, FALSE); if (vim_strchr(modechars, 'n') != NULL) mode |= NORMAL; @@ -929,7 +919,24 @@ map_to_exists(char_u *str, char_u *modec if (vim_strchr(modechars, 'c') != NULL) mode |= CMDLINE; - retval = map_to_exists_mode(rhs, mode, abbr); + return mode; +} + +/* + * Return TRUE if a map exists that has "str" in the rhs for mode "modechars". + * Recognize termcap codes in "str". + * Also checks mappings local to the current buffer. + */ + int +map_to_exists(char_u *str, char_u *modechars, int abbr) +{ + char_u *rhs; + char_u *buf; + int retval; + + rhs = replace_termcodes(str, &buf, FALSE, TRUE, FALSE); + + retval = map_to_exists_mode(rhs, mode_str2flags(modechars), abbr); vim_free(buf); return retval; diff --git a/src/popupwin.c b/src/popupwin.c --- a/src/popupwin.c +++ b/src/popupwin.c @@ -845,6 +845,15 @@ apply_general_options(win_T *wp, dict_T wp->w_popup_flags &= ~POPF_MAPPING; } + str = dict_get_string(dict, (char_u *)"filtermode", FALSE); + if (str != NULL) + { + if (STRCMP(str, "a") == 0) + wp->w_filter_mode = MODE_ALL; + else + wp->w_filter_mode = mode_str2flags(str); + } + di = dict_find(dict, (char_u *)"callback", -1); if (di != NULL) { @@ -1851,6 +1860,7 @@ popup_create(typval_T *argvars, typval_T wp->w_border_char[i] = 0; wp->w_want_scrollbar = 1; wp->w_popup_fixed = 0; + wp->w_filter_mode = MODE_ALL; if (d != NULL) // Deal with options. @@ -2768,6 +2778,7 @@ popup_do_filter(int c) int res = FALSE; win_T *wp; int save_KeyTyped = KeyTyped; + int state; if (recursive) return FALSE; @@ -2785,8 +2796,10 @@ popup_do_filter(int c) res = TRUE; } + state = get_real_state(); while (!res && (wp = find_next_popup(FALSE)) != NULL) - if (wp->w_filter_cb.cb_name != NULL) + if (wp->w_filter_cb.cb_name != NULL + && (wp->w_filter_mode & state) != 0) res = invoke_popup_filter(wp, c); recursive = FALSE; diff --git a/src/proto/map.pro b/src/proto/map.pro --- a/src/proto/map.pro +++ b/src/proto/map.pro @@ -4,6 +4,7 @@ mapblock_T *get_buf_maphash_list(int sta int is_maphash_valid(void); int do_map(int maptype, char_u *arg, int mode, int abbrev); void map_clear_int(buf_T *buf, int mode, int local, int abbr); +int mode_str2flags(char_u *modechars); int map_to_exists(char_u *str, char_u *modechars, int abbr); int map_to_exists_mode(char_u *rhs, int mode, int abbr); char_u *set_context_in_map_cmd(expand_T *xp, char_u *cmd, char_u *arg, int forceit, int isabbrev, int isunmap, cmdidx_T cmdidx); diff --git a/src/structs.h b/src/structs.h --- a/src/structs.h +++ b/src/structs.h @@ -3054,6 +3054,7 @@ struct window_S // computed callback_T w_close_cb; // popup close callback callback_T w_filter_cb; // popup filter callback + int w_filter_mode; // mode when filter callback is used win_T *w_popup_curwin; // close popup if curwin differs linenr_T w_popup_lnum; // close popup if cursor not on this line diff --git a/src/testdir/test_popupwin.vim b/src/testdir/test_popupwin.vim --- a/src/testdir/test_popupwin.vim +++ b/src/testdir/test_popupwin.vim @@ -1892,6 +1892,72 @@ func Test_popupwin_garbage_collect() delfunc MyPopupFilter endfunc +func Test_popupwin_filter_mode() + func MyPopupFilter(winid, c) + let s:typed = a:c + if a:c == ':' || a:c == "\r" || a:c == 'v' + " can start cmdline mode, get out, and start/stop Visual mode + return 0 + endif + return 1 + endfunc + + " Normal, Visual and Insert mode + let winid = popup_create('something', #{filter: 'MyPopupFilter', filtermode: 'nvi'}) + redraw + call feedkeys('x', 'xt') + call assert_equal('x', s:typed) + + call feedkeys(":let g:foo = 'foo'\", 'xt') + call assert_equal(':', s:typed) + call assert_equal('foo', g:foo) + + let @x = 'something' + call feedkeys('v$"xy', 'xt') + call assert_equal('y', s:typed) + call assert_equal('something', @x) " yank command is filtered out + call feedkeys('v', 'xt') " end Visual mode + + call popup_close(winid) + + " only Normal mode + let winid = popup_create('something', #{filter: 'MyPopupFilter', filtermode: 'n'}) + redraw + call feedkeys('x', 'xt') + call assert_equal('x', s:typed) + + call feedkeys(":let g:foo = 'foo'\", 'xt') + call assert_equal(':', s:typed) + call assert_equal('foo', g:foo) + + let @x = 'something' + call feedkeys('v$"xy', 'xt') + call assert_equal('v', s:typed) + call assert_notequal('something', @x) + + call popup_close(winid) + + " default: all modes + let winid = popup_create('something', #{filter: 'MyPopupFilter'}) + redraw + call feedkeys('x', 'xt') + call assert_equal('x', s:typed) + + let g:foo = 'bar' + call feedkeys(":let g:foo = 'foo'\", 'xt') + call assert_equal("\r", s:typed) + call assert_equal('bar', g:foo) + + let @x = 'something' + call feedkeys('v$"xy', 'xt') + call assert_equal('y', s:typed) + call assert_equal('something', @x) " yank command is filtered out + call feedkeys('v', 'xt') " end Visual mode + + call popup_close(winid) + delfunc MyPopupFilter +endfunc + func Test_popupwin_with_buffer() call writefile(['some text', 'in a buffer'], 'XsomeFile') let buf = bufadd('XsomeFile') diff --git a/src/version.c b/src/version.c --- a/src/version.c +++ b/src/version.c @@ -762,6 +762,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 1969, +/**/ 1968, /**/ 1967, diff --git a/src/vim.h b/src/vim.h --- a/src/vim.h +++ b/src/vim.h @@ -680,6 +680,7 @@ extern int (*dyn_libintl_wputenv)(const #define CONFIRM 0x800 // ":confirm" prompt #define SELECTMODE 0x1000 // Select mode, only for mappings #define TERMINAL 0x2000 // Terminal mode +#define MODE_ALL 0xffff // all mode bits used for mapping #define MAP_ALL_MODES (0x3f | SELECTMODE | TERMINAL)