diff options
Diffstat (limited to 'src/nvim/insexpand.c')
| -rw-r--r-- | src/nvim/insexpand.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/nvim/insexpand.c b/src/nvim/insexpand.c index 09860a6a40..427088e414 100644 --- a/src/nvim/insexpand.c +++ b/src/nvim/insexpand.c @@ -91,6 +91,7 @@ enum { CTRL_X_LOCAL_MSG = 15, ///< only used in "ctrl_x_msgs" CTRL_X_EVAL = 16, ///< for builtin function complete() CTRL_X_CMDLINE_CTRL_X = 17, ///< CTRL-X typed in CTRL_X_CMDLINE + CTRL_X_BUFNAMES = 18, }; #define CTRL_X_MSG(i) ctrl_x_msgs[(i) & ~CTRL_X_WANT_IDENT] @@ -536,6 +537,8 @@ bool vim_is_ctrl_x_key(int c) return c == Ctrl_S || c == Ctrl_P || c == Ctrl_N; case CTRL_X_EVAL: return (c == Ctrl_P || c == Ctrl_N); + case CTRL_X_BUFNAMES: + return (c == Ctrl_P || c == Ctrl_N); } internal_error("vim_is_ctrl_x_key()"); return false; @@ -2917,6 +2920,8 @@ static int process_next_cpt_value(ins_compl_next_state_T *st, int *compl_type_ar compl_type = CTRL_X_PATH_PATTERNS; } else if (*st->e_cpt == 'd') { compl_type = CTRL_X_PATH_DEFINES; + } else if (*st->e_cpt == 'f') { + compl_type = CTRL_X_BUFNAMES; } else if (*st->e_cpt == ']' || *st->e_cpt == 't') { compl_type = CTRL_X_TAGS; if (!shortmess(SHM_COMPLETIONSCAN)) { @@ -3274,6 +3279,9 @@ static bool get_next_completion_match(int type, ins_compl_next_state_T *st, pos_ case CTRL_X_SPELL: get_next_spell_completion(st->first_match_pos.lnum); break; + case CTRL_X_BUFNAMES: + get_next_bufname_token(); + break; default: // normal ^P/^N and ^X^L found_new_match = get_next_default_completion(st, ini); @@ -3291,6 +3299,33 @@ static bool get_next_completion_match(int type, ins_compl_next_state_T *st, pos_ return found_new_match; } +static void get_next_bufname_token(void) +{ + FOR_ALL_BUFFERS(b) { + if (b->b_p_bl) { + char *start = get_past_head(b->b_sfname); + char *current = start; + char *p = (char *)path_next_component(start); + while (true) { + int len = (int)(p - current) - (*p == NUL ? 0 : 1); + // treat . as a separator, unless it is the first char in a filename + char *dot = strchr(current, '.'); + if (dot && *p == NUL && *current != '.') { + len = (int)(dot - current); + p = dot + 1; + } + ins_compl_add(current, len, NULL, NULL, false, NULL, 0, + p_ic ? CP_ICASE : 0, false); + if (*p == NUL) { + break; + } + current = p; + p = (char *)path_next_component(p); + } + } + } +} + /// Get the next expansion(s), using "compl_pattern". /// The search starts at position "ini" in curbuf and in the direction /// compl_direction. |