diff options
Diffstat (limited to 'src/nvim/edit.c')
| -rw-r--r-- | src/nvim/edit.c | 128 |
1 files changed, 122 insertions, 6 deletions
diff --git a/src/nvim/edit.c b/src/nvim/edit.c index a0dce5ff7d..ad7a507ba0 100644 --- a/src/nvim/edit.c +++ b/src/nvim/edit.c @@ -58,9 +58,10 @@ #include "nvim/os/input.h" #include "nvim/os/time.h" -/* - * definitions used for CTRL-X submode - */ +// Definitions used for CTRL-X submode. +// Note: If you change CTRL-X submode, you must also maintain ctrl_x_msgs[] +// and ctrl_x_mode_names[]. + #define CTRL_X_WANT_IDENT 0x100 #define CTRL_X_NOT_DEFINED_YET 1 @@ -83,17 +84,18 @@ #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) +// Message for CTRL-X mode, index is ctrl_x_mode. static char *ctrl_x_msgs[] = { - N_(" Keyword completion (^N^P)"), /* ctrl_x_mode == 0, ^P/^N compl. */ + N_(" Keyword completion (^N^P)"), // CTRL_X_NORMAL, ^P/^N compl. N_(" ^X mode (^]^D^E^F^I^K^L^N^O^Ps^U^V^Y)"), - NULL, + NULL, // CTRL_X_SCROLL: depends on state N_(" Whole line completion (^L^N^P)"), N_(" File name completion (^F^N^P)"), N_(" Tag completion (^]^N^P)"), N_(" Path pattern completion (^N^P)"), N_(" Definition completion (^D^N^P)"), - NULL, + NULL, // CTRL_X_FINISHED N_(" Dictionary completion (^K^N^P)"), N_(" Thesaurus completion (^T^N^P)"), N_(" Command-line completion (^V^N^P)"), @@ -104,6 +106,26 @@ static char *ctrl_x_msgs[] = NULL, // CTRL_X_EVAL doesn't use msg. }; +static char *ctrl_x_mode_names[] = { + "keyword", + "ctrl_x", + "unknown", // CTRL_X_SCROLL + "whole_line", + "files", + "tags", + "path_patterns", + "path_defines", + "unknown", // CTRL_X_FINISHED + "dictionary", + "thesaurus", + "cmdline", + "function", + "omni", + "spell", + NULL, // CTRL_X_LOCAL_MSG only used in "ctrl_x_msgs" + "eval" +}; + static char e_hitend[] = N_("Hit end of paragraph"); static char e_complwin[] = N_("E839: Completion function changed window"); static char e_compldel[] = N_("E840: Completion function deleted text"); @@ -2980,6 +3002,100 @@ bool ins_compl_active(void) return compl_started; } +// Get complete information +void get_complete_info(list_T *what_list, dict_T *retdict) +{ + int ret = OK; +#define CI_WHAT_MODE 0x01 +#define CI_WHAT_PUM_VISIBLE 0x02 +#define CI_WHAT_ITEMS 0x04 +#define CI_WHAT_SELECTED 0x08 +#define CI_WHAT_INSERTED 0x10 +#define CI_WHAT_ALL 0xff + int what_flag; + + if (what_list == NULL) { + what_flag = CI_WHAT_ALL; + } else { + what_flag = 0; + for (listitem_T *item = TV_LIST_ITEM_NEXT(what_list, + tv_list_first(what_list)) + ; item != NULL + ; item = TV_LIST_ITEM_NEXT(what_list, item)) { + const char *what = tv_get_string(TV_LIST_ITEM_TV(item)); + + if (STRCMP(what, "mode") == 0) { + what_flag |= CI_WHAT_MODE; + } else if (STRCMP(what, "pum_visible") == 0) { + what_flag |= CI_WHAT_PUM_VISIBLE; + } else if (STRCMP(what, "items") == 0) { + what_flag |= CI_WHAT_ITEMS; + } else if (STRCMP(what, "selected") == 0) { + what_flag |= CI_WHAT_SELECTED; + } else if (STRCMP(what, "inserted") == 0) { + what_flag |= CI_WHAT_INSERTED; + } + } + } + + if (ret == OK && (what_flag & CI_WHAT_MODE)) { + ret = tv_dict_add_str(retdict, S_LEN("mode"), + (const char *)ins_compl_mode()); + } + + if (ret == OK && (what_flag & CI_WHAT_PUM_VISIBLE)) { + ret = tv_dict_add_nr(retdict, S_LEN("pum_visible"), pum_visible()); + } + + if (ret == OK && (what_flag & CI_WHAT_ITEMS)) { + list_T *li = tv_list_alloc(ins_compl_len()); + + ret = tv_dict_add_list(retdict, S_LEN("items"), li); + if (ret == OK && compl_first_match != NULL) { + compl_T *match = compl_first_match; + do { + if (!(match->cp_flags & ORIGINAL_TEXT)) { + dict_T *di = tv_dict_alloc(); + + tv_list_append_dict(li, di); + tv_dict_add_str(di, S_LEN("word"), + (const char *)match->cp_str); + tv_dict_add_str(di, S_LEN("abbr"), + (const char *)match->cp_text[CPT_ABBR]); + tv_dict_add_str(di, S_LEN("menu"), + (const char *)match->cp_text[CPT_MENU]); + tv_dict_add_str(di, S_LEN("kind"), + (const char *)match->cp_text[CPT_KIND]); + tv_dict_add_str(di, S_LEN("info"), + (const char *)match->cp_text[CPT_INFO]); + tv_dict_add_str(di, S_LEN("user_data"), + (const char *)match->cp_text[CPT_USER_DATA]); + } + match = match->cp_next; + } while (match != NULL && match != compl_first_match); + } + } + + if (ret == OK && (what_flag & CI_WHAT_SELECTED)) { + ret = tv_dict_add_nr(retdict, S_LEN("selected"), + (compl_curr_match != NULL) + ? compl_curr_match->cp_number - 1 : -1); + } + + // TODO(vim): + // if (ret == OK && (what_flag & CI_WHAT_INSERTED)) +} + +// Return Insert completion mode name string +static char_u * ins_compl_mode(void) +{ + if (ctrl_x_mode == CTRL_X_NOT_DEFINED_YET || compl_started) { + return (char_u *)ctrl_x_mode_names[ctrl_x_mode & ~CTRL_X_WANT_IDENT]; + } + return (char_u *)""; +} + + /* * Delete one character before the cursor and show the subset of the matches * that match the word that is now before the cursor. |