Mercurial > vim
changeset 1845:dc81a4fc6318 v7.2.143
updated for version 7.2-143
| author | vimboss |
|---|---|
| date | Wed, 18 Mar 2009 11:52:53 +0000 |
| parents | 819d952a0a5c |
| children | cf0979c30caf |
| files | src/ex_docmd.c src/ex_getln.c src/if_cscope.c src/proto/if_cscope.pro src/version.c src/vim.h |
| diffstat | 6 files changed, 124 insertions(+), 3 deletions(-) [+] |
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--- a/src/ex_docmd.c +++ b/src/ex_docmd.c @@ -3683,6 +3683,11 @@ set_one_cmd_context(xp, buff) case CMD_highlight: set_context_in_highlight_cmd(xp, arg); break; +#ifdef FEAT_CSCOPE + case CMD_cscope: + set_context_in_cscope_cmd(xp, arg); + break; +#endif #ifdef FEAT_LISTCMDS case CMD_bdelete: case CMD_bwipeout: @@ -5187,6 +5192,9 @@ static struct {EXPAND_AUGROUP, "augroup"}, {EXPAND_BUFFERS, "buffer"}, {EXPAND_COMMANDS, "command"}, +#if defined(FEAT_CSCOPE) + {EXPAND_CSCOPE, "cscope"}, +#endif #if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) {EXPAND_USER_DEFINED, "custom"}, {EXPAND_USER_LIST, "customlist"},
--- a/src/ex_getln.c +++ b/src/ex_getln.c @@ -4518,6 +4518,9 @@ ExpandFromContext(xp, pat, num_file, fil {EXPAND_EVENTS, get_event_name, TRUE}, {EXPAND_AUGROUP, get_augroup_name, TRUE}, #endif +#ifdef FEAT_CSCOPE + {EXPAND_CSCOPE, get_cscope_name, TRUE}, +#endif #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) {EXPAND_LANGUAGE, get_lang_arg, TRUE},
--- a/src/if_cscope.c +++ b/src/if_cscope.c @@ -93,12 +93,117 @@ cs_usage_msg(x) (void)EMSG2(_("E560: Usage: cs[cope] %s"), cs_cmds[(int)x].usage); } +#if defined(FEAT_CMDL_COMPL) || defined(PROTO) + +static enum +{ + EXP_CSCOPE_SUBCMD, /* expand ":cscope" sub-commands */ + EXP_CSCOPE_FIND, /* expand ":cscope find" arguments */ + EXP_CSCOPE_KILL /* expand ":cscope kill" arguments */ +} expand_what; + +/* + * Function given to ExpandGeneric() to obtain the cscope command + * expansion. + */ +/*ARGSUSED*/ + char_u * +get_cscope_name(xp, idx) + expand_T *xp; + int idx; +{ + switch (expand_what) + { + case EXP_CSCOPE_SUBCMD: + /* Complete with sub-commands of ":cscope": + * add, find, help, kill, reset, show */ + return (char_u *)cs_cmds[idx].name; + case EXP_CSCOPE_FIND: + { + const char *query_type[] = + { + "c", "d", "e", "f", "g", "i", "s", "t", NULL + }; + + /* Complete with query type of ":cscope find {query_type}". + * {query_type} can be letters (c, d, ... t) or numbers (0, 1, + * ..., 8) but only complete with letters, since numbers are + * redundant. */ + return (char_u *)query_type[idx]; + } + case EXP_CSCOPE_KILL: + { + int i; + int current_idx = 0; + static char_u connection[2]; + + /* ":cscope kill" accepts connection numbers or partial names of + * the pathname of the cscope database as argument. Only complete + * with connection numbers. -1 can also be used to kill all + * connections. */ + for (i = 0; i < CSCOPE_MAX_CONNECTIONS; i++) + { + if (csinfo[i].fname == NULL) + continue; + if (current_idx++ == idx) + { + /* Connection number fits in one character since + * CSCOPE_MAX_CONNECTIONS is < 10 */ + connection[0] = i + '0'; + connection[1] = NUL; + return connection; + } + } + return (current_idx == idx && idx > 0) ? (char_u *)"-1" : NULL; + } + default: + return NULL; + } +} + +/* + * Handle command line completion for :cscope command. + */ + void +set_context_in_cscope_cmd(xp, arg) + expand_T *xp; + char_u *arg; +{ + char_u *p; + + /* Default: expand subcommands */ + xp->xp_context = EXPAND_CSCOPE; + expand_what = EXP_CSCOPE_SUBCMD; + xp->xp_pattern = arg; + + /* (part of) subcommand already typed */ + if (*arg != NUL) + { + p = skiptowhite(arg); + if (*p != NUL) /* past first word */ + { + xp->xp_pattern = skipwhite(p); + if (*skiptowhite(xp->xp_pattern) != NUL) + xp->xp_context = EXPAND_NOTHING; + else if (STRNICMP(arg, "add", p - arg) == 0) + xp->xp_context = EXPAND_FILES; + else if (STRNICMP(arg, "kill", p - arg) == 0) + expand_what = EXP_CSCOPE_KILL; + else if (STRNICMP(arg, "find", p - arg) == 0) + expand_what = EXP_CSCOPE_FIND; + else + xp->xp_context = EXPAND_NOTHING; + } + } +} + +#endif /* FEAT_CMDL_COMPL */ + /* * PRIVATE: do_cscope_general * - * find the command, print help if invalid, and the then call the - * corresponding command function, - * called from do_cscope and do_scscope + * Find the command, print help if invalid, and then call the corresponding + * command function. */ static void do_cscope_general(eap, make_split)
--- a/src/proto/if_cscope.pro +++ b/src/proto/if_cscope.pro @@ -1,4 +1,6 @@ /* if_cscope.c */ +char_u *get_cscope_name __ARGS((expand_T *xp, int idx)); +void set_context_in_cscope_cmd __ARGS((expand_T *xp, char_u *arg)); void do_cscope __ARGS((exarg_T *eap)); void do_scscope __ARGS((exarg_T *eap)); void do_cstag __ARGS((exarg_T *eap));