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https://github.com/neovim/neovim.git
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vim-patch:9.0.1231: completion of :runtime does not handle {where} argument
Problem: Completion of :runtime does not handle {where} argument.
Solution: Parse the {where} argument. (closes vim/vim#11863)
3770f4c9cd
This commit is contained in:
zeertzjq
parent
6644786db0
commit
6320c91c50
@ -2991,6 +2991,7 @@ getcompletion({pat}, {type} [, {filtered}]) *getcompletion()*
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messages |:messages| suboptions
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option options
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packadd optional package |pack-add| names
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runtime runtime file names |:runtime|
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scriptnames sourced script names |:scriptnames|
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shellcmd Shell command
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sign |:sign| suboptions
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@ -2075,8 +2075,7 @@ static const char *set_context_by_cmdname(const char *cmd, cmdidx_T cmdidx, expa
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break;
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case CMD_runtime:
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xp->xp_context = EXPAND_RUNTIME;
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xp->xp_pattern = (char *)arg;
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set_context_in_runtime_cmd(xp, arg);
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break;
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case CMD_compiler:
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@ -2720,9 +2719,7 @@ static int ExpandFromContext(expand_T *xp, char *pat, char ***matches, int *numM
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return ExpandRTDir(pat, DIP_START + DIP_OPT, numMatches, matches, directories);
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}
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if (xp->xp_context == EXPAND_RUNTIME) {
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char *directories[] = { "", NULL };
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return ExpandRTDir(pat, DIP_START + DIP_OPT + DIP_PRNEXT, numMatches,
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matches, directories);
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return expand_runtime_cmd(pat, numMatches, matches);
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}
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if (xp->xp_context == EXPAND_COMPILER) {
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char *directories[] = { "compiler", NULL };
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@ -3213,11 +3210,12 @@ static int ExpandUserLua(expand_T *xp, int *num_file, char ***file)
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/// Expand `file` for all comma-separated directories in `path`.
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/// Adds matches to `ga`.
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void globpath(char *path, char *file, garray_T *ga, int expand_options)
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/// If "dirs" is true only expand directory names.
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void globpath(char *path, char *file, garray_T *ga, int expand_options, bool dirs)
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{
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expand_T xpc;
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ExpandInit(&xpc);
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xpc.xp_context = EXPAND_FILES;
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xpc.xp_context = dirs ? EXPAND_DIRECTORIES : EXPAND_FILES;
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char *buf = xmalloc(MAXPATHL);
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@ -3536,11 +3534,14 @@ void f_getcompletion(typval_T *argvars, typval_T *rettv, EvalFuncData fptr)
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set_context_in_menu_cmd(&xpc, "menu", xpc.xp_pattern, false);
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xpc.xp_pattern_len = strlen(xpc.xp_pattern);
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}
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if (xpc.xp_context == EXPAND_SIGN) {
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set_context_in_sign_cmd(&xpc, xpc.xp_pattern);
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xpc.xp_pattern_len = strlen(xpc.xp_pattern);
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}
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if (xpc.xp_context == EXPAND_RUNTIME) {
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set_context_in_runtime_cmd(&xpc, xpc.xp_pattern);
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xpc.xp_pattern_len = strlen(xpc.xp_pattern);
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}
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theend:
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if (cmdline_fuzzy_completion_supported(&xpc)) {
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@ -2983,7 +2983,7 @@ static void f_globpath(typval_T *argvars, typval_T *rettv, EvalFuncData fptr)
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if (file != NULL && !error) {
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garray_T ga;
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ga_init(&ga, (int)sizeof(char *), 10);
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globpath((char *)tv_get_string(&argvars[0]), (char *)file, &ga, flags);
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globpath((char *)tv_get_string(&argvars[0]), (char *)file, &ga, flags, false);
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if (rettv->v_type == VAR_STRING) {
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rettv->vval.v_string = ga_concat_strings_sep(&ga, "\n");
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@ -1138,7 +1138,7 @@ static int expand_in_path(garray_T *const gap, char *const pattern, const int fl
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if (flags & EW_ADDSLASH) {
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glob_flags |= WILD_ADD_SLASH;
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}
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globpath(paths, pattern, gap, glob_flags);
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globpath(paths, pattern, gap, glob_flags, false);
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xfree(paths);
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return gap->ga_len;
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@ -208,31 +208,65 @@ void runtime_init(void)
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uv_mutex_init(&runtime_search_path_mutex);
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}
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/// Get DIP_ flags from the [what] argument of a :runtime command.
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/// "*argp" is advanced to after the [what] argument.
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static int get_runtime_cmd_flags(char **argp)
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{
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char *arg = *argp;
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char *p = skiptowhite(arg);
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size_t what_len = (size_t)(p - arg);
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if (what_len == 0) {
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return 0;
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}
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if (strncmp(arg, "START", what_len) == 0) {
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*argp = skipwhite(arg + what_len);
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return DIP_START + DIP_NORTP;
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}
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if (strncmp(arg, "OPT", what_len) == 0) {
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*argp = skipwhite(arg + what_len);
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return DIP_OPT + DIP_NORTP;
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}
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if (strncmp(arg, "PACK", what_len) == 0) {
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*argp = skipwhite(arg + what_len);
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return DIP_START + DIP_OPT + DIP_NORTP;
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}
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if (strncmp(arg, "ALL", what_len) == 0) {
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*argp = skipwhite(arg + what_len);
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return DIP_START + DIP_OPT;
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}
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return 0;
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}
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/// ":runtime [what] {name}"
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void ex_runtime(exarg_T *eap)
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{
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char *arg = eap->arg;
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char *p = skiptowhite(arg);
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size_t len = (size_t)(p - arg);
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int flags = eap->forceit ? DIP_ALL : 0;
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if (strncmp(arg, "START", len) == 0) {
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flags += DIP_START + DIP_NORTP;
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arg = skipwhite(arg + len);
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} else if (strncmp(arg, "OPT", len) == 0) {
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flags += DIP_OPT + DIP_NORTP;
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arg = skipwhite(arg + len);
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} else if (strncmp(arg, "PACK", len) == 0) {
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flags += DIP_START + DIP_OPT + DIP_NORTP;
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arg = skipwhite(arg + len);
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} else if (strncmp(arg, "ALL", len) == 0) {
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flags += DIP_START + DIP_OPT;
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arg = skipwhite(arg + len);
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}
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flags += get_runtime_cmd_flags(&arg);
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source_runtime(arg, flags);
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}
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static int runtime_expand_flags;
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/// Set the completion context for the :runtime command.
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void set_context_in_runtime_cmd(expand_T *xp, const char *arg)
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{
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runtime_expand_flags = DIP_KEEPEXT + get_runtime_cmd_flags((char **)&arg);
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xp->xp_context = EXPAND_RUNTIME;
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xp->xp_pattern = (char *)arg;
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}
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/// Handle command line completion for :runtime command.
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int expand_runtime_cmd(char *pat, int *numMatches, char ***matches)
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{
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char *directories[] = {"", NULL};
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return ExpandRTDir(pat, runtime_expand_flags, numMatches, matches, directories);
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}
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static void source_callback(char *fname, void *cookie)
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{
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(void)do_source(fname, false, DOSO_NONE);
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@ -1194,57 +1228,53 @@ int ExpandRTDir(char *pat, int flags, int *num_file, char ***file, char *dirname
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// TODO(bfredl): this is bullshit, expandpath should not reinvent path logic.
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for (int i = 0; dirnames[i] != NULL; i++) {
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size_t size = strlen(dirnames[i]) + pat_len * 2 + 26;
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char *buf = xmalloc(size);
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if (*dirnames[i] == NUL) {
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// empty dir used for :runtime
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if (path_tail(pat) == pat) {
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// no path separator, match dir names and script files
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snprintf(buf, size, "\\(%s*.\\(vim\\|lua\\)\\)\\|\\(%s*\\)", pat, pat);
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} else {
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// has path separator, match script files
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snprintf(buf, size, "%s*.vim", pat);
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}
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const size_t buf_len = strlen(dirnames[i]) + pat_len + 31;
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char *const buf = xmalloc(buf_len);
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char *const tail = buf + 15;
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const size_t tail_buflen = buf_len - 15;
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int glob_flags = 0;
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bool expand_dirs = false;
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if (*dirnames[i] == NUL) { // empty dir used for :runtime
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snprintf(tail, tail_buflen, "%s*.\\(vim\\|lua\\)", pat);
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} else {
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snprintf(buf, size, "%s/%s*.\\(vim\\|lua\\)", dirnames[i], pat);
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snprintf(tail, tail_buflen, "%s/%s*.\\(vim\\|lua\\)", dirnames[i], pat);
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}
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globpath(p_rtp, buf, &ga, 0);
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expand:
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if ((flags & DIP_NORTP) == 0) {
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globpath(p_rtp, tail, &ga, glob_flags, expand_dirs);
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}
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if (flags & DIP_START) {
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memcpy(tail - 15, "pack/*/start/*/", 15); // NOLINT
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globpath(p_pp, tail - 15, &ga, glob_flags, expand_dirs);
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memcpy(tail - 8, "start/*/", 8); // NOLINT
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globpath(p_pp, tail - 8, &ga, glob_flags, expand_dirs);
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}
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if (flags & DIP_OPT) {
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memcpy(tail - 13, "pack/*/opt/*/", 13); // NOLINT
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globpath(p_pp, tail - 13, &ga, glob_flags, expand_dirs);
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memcpy(tail - 6, "opt/*/", 6); // NOLINT
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globpath(p_pp, tail - 6, &ga, glob_flags, expand_dirs);
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}
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if (*dirnames[i] == NUL && !expand_dirs) {
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// expand dir names in another round
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snprintf(tail, tail_buflen, "%s*", pat);
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glob_flags = WILD_ADD_SLASH;
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expand_dirs = true;
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goto expand;
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}
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xfree(buf);
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}
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if (flags & DIP_START) {
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for (int i = 0; dirnames[i] != NULL; i++) {
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size_t size = strlen(dirnames[i]) + pat_len + 31;
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char *s = xmalloc(size);
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snprintf(s, size, "pack/*/start/*/%s/%s*.\\(vim\\|lua\\)", dirnames[i], pat); // NOLINT
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globpath(p_pp, s, &ga, 0);
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xfree(s);
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}
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for (int i = 0; dirnames[i] != NULL; i++) {
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size_t size = strlen(dirnames[i]) + pat_len + 31;
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char *s = xmalloc(size);
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snprintf(s, size, "start/*/%s/%s*.\\(vim\\|lua\\)", dirnames[i], pat); // NOLINT
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globpath(p_pp, s, &ga, 0);
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xfree(s);
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}
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}
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if (flags & DIP_OPT) {
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for (int i = 0; dirnames[i] != NULL; i++) {
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size_t size = strlen(dirnames[i]) + pat_len + 29;
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char *s = xmalloc(size);
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snprintf(s, size, "pack/*/opt/*/%s/%s*.\\(vim\\|lua\\)", dirnames[i], pat); // NOLINT
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globpath(p_pp, s, &ga, 0);
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xfree(s);
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}
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for (int i = 0; dirnames[i] != NULL; i++) {
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size_t size = strlen(dirnames[i]) + pat_len + 29;
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char *s = xmalloc(size);
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snprintf(s, size, "opt/*/%s/%s*.\\(vim\\|lua\\)", dirnames[i], pat); // NOLINT
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globpath(p_pp, s, &ga, 0);
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xfree(s);
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int pat_pathsep_cnt = 0;
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for (size_t i = 0; i < pat_len; i++) {
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if (vim_ispathsep(pat[i])) {
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pat_pathsep_cnt++;
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}
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}
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@ -1252,54 +1282,23 @@ int ExpandRTDir(char *pat, int flags, int *num_file, char ***file, char *dirname
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char *match = ((char **)ga.ga_data)[i];
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char *s = match;
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char *e = s + strlen(s);
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char *res_start = s;
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if ((flags & DIP_PRNEXT) != 0) {
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char *p = strstr(match, pat);
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if (p != NULL) {
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// Drop what comes before "pat" in the match, so that for
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// match "/long/path/syntax/cpp.vim" with pattern
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// "syntax/cp" we only keep "syntax/cpp.vim".
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res_start = p;
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}
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}
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if (e - s > 4 && (STRNICMP(e - 4, ".vim", 4) == 0
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|| STRNICMP(e - 4, ".lua", 4) == 0)) {
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if (res_start == s) {
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// Only keep the file name.
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// Remove file ext only if flag DIP_PRNEXT is not present.
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if ((flags & DIP_PRNEXT) == 0) {
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e -= 4;
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}
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for (s = e; s > match; MB_PTR_BACK(match, s)) {
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if (s < match) {
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break;
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}
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if (vim_ispathsep(*s)) {
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res_start = s + 1;
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break;
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}
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}
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}
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if (e - s > 4 && (flags & DIP_KEEPEXT) == 0
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&& (STRNICMP(e - 4, ".vim", 4) == 0
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|| STRNICMP(e - 4, ".lua", 4) == 0)) {
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e -= 4;
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*e = NUL;
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}
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if (res_start > match) {
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assert((e - res_start) + 1 >= 0);
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memmove(match, res_start, (size_t)(e - res_start) + 1);
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}
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// remove entries that look like backup files
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if (e > s && e[-1] == '~') {
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xfree(match);
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char **fnames = (char **)ga.ga_data;
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for (int j = i + 1; j < ga.ga_len; ++j) {
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fnames[j - 1] = fnames[j];
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int match_pathsep_cnt = (e > s && e[-1] == '/') ? -1 : 0;
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for (s = e; s > match; MB_PTR_BACK(match, s)) {
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if (vim_ispathsep(*s) && ++match_pathsep_cnt > pat_pathsep_cnt) {
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break;
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}
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ga.ga_len--;
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i--;
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}
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s++;
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*e = NUL;
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assert((e - s) + 1 >= 0);
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memmove(match, s, (size_t)(e - s) + 1);
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}
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if (GA_EMPTY(&ga)) {
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@ -1329,9 +1328,9 @@ int ExpandPackAddDir(char *pat, int *num_file, char ***file)
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size_t buflen = pat_len + 26;
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char *s = xmalloc(buflen);
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snprintf(s, buflen, "pack/*/opt/%s*", pat); // NOLINT
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globpath(p_pp, s, &ga, 0);
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globpath(p_pp, s, &ga, 0, true);
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snprintf(s, buflen, "opt/%s*", pat); // NOLINT
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globpath(p_pp, s, &ga, 0);
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globpath(p_pp, s, &ga, 0, true);
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xfree(s);
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for (int i = 0; i < ga.ga_len; i++) {
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@ -105,7 +105,7 @@ typedef kvec_t(char *) CharVec;
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#define DIP_NORTP 0x20 // do not use 'runtimepath'
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#define DIP_NOAFTER 0x40 // skip "after" directories
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#define DIP_AFTER 0x80 // only use "after" directories
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#define DIP_PRNEXT 0x100 // for print also file extension
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#define DIP_KEEPEXT 0x100 // for completion: include file extension
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#define DIP_DIRFILE 0x200 // find both files and directories
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#ifdef INCLUDE_GENERATED_DECLARATIONS
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@ -542,15 +542,6 @@ func Test_getcompletion()
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call assert_true(index(l, '<buffer>') >= 0)
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let l = getcompletion('not', 'mapclear')
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call assert_equal([], l)
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let l = getcompletion('', 'runtime')
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call assert_true(index(l, 'defaults.vim') >= 0)
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let l = getcompletion('synt', 'runtime')
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call assert_true(index(l, 'syntax') >= 0)
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let l = getcompletion('syntax/vi', 'runtime')
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call assert_true(index(l, 'syntax/vim.vim') >= 0)
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let l = getcompletion('notexitsts', 'runtime')
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call assert_equal([], l)
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let l = getcompletion('.', 'shellcmd')
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call assert_equal(['./', '../'], filter(l, 'v:val =~ "\\./"'))
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@ -193,8 +193,10 @@ func Test_packadd_completion()
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call mkdir(optdir1 . '/pluginA', 'p')
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call mkdir(optdir1 . '/pluginC', 'p')
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call writefile([], optdir1 . '/unrelated')
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call mkdir(optdir2 . '/pluginB', 'p')
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call mkdir(optdir2 . '/pluginC', 'p')
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call writefile([], optdir2 . '/unrelated')
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let li = []
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call feedkeys(":packadd \<Tab>')\<C-B>call add(li, '\<CR>", 't')
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@ -358,4 +360,66 @@ func Test_runtime()
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call assert_equal('runstartopt', g:sequence)
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endfunc
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func Test_runtime_completion()
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let rundir = &packpath . '/runtime/Xextra'
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let startdir = &packpath . '/pack/mine/start/foo/Xextra'
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let optdir = &packpath . '/pack/mine/opt/bar/Xextra'
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call mkdir(rundir . '/Xrunbaz', 'p')
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call mkdir(startdir . '/Xstartbaz', 'p')
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call mkdir(optdir . '/Xoptbaz', 'p')
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call writefile([], rundir . '/../Xrunfoo.vim')
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call writefile([], rundir . '/Xrunbar.vim')
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call writefile([], rundir . '/Xunrelated')
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call writefile([], rundir . '/../Xunrelated')
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call writefile([], startdir . '/../Xstartfoo.vim')
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call writefile([], startdir . '/Xstartbar.vim')
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call writefile([], startdir . '/Xunrelated')
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call writefile([], startdir . '/../Xunrelated')
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call writefile([], optdir . '/../Xoptfoo.vim')
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call writefile([], optdir . '/Xoptbar.vim')
|
||||
call writefile([], optdir . '/Xunrelated')
|
||||
call writefile([], optdir . '/../Xunrelated')
|
||||
exe 'set rtp=' . &packpath . '/runtime'
|
||||
|
||||
func Check_runtime_completion(arg, arg1, res)
|
||||
call feedkeys(':runtime ' .. a:arg .. "\<C-A>\<C-B>\"\<CR>", 'xt')
|
||||
call assert_equal('"runtime ' .. a:arg1 .. join(a:res), @:)
|
||||
call assert_equal(a:res, getcompletion(a:arg, 'runtime'))
|
||||
|
||||
call feedkeys(':runtime ' .. a:arg .. "X\<C-A>\<C-B>\"\<CR>", 'xt')
|
||||
call assert_equal('"runtime ' .. a:arg1 .. join(a:res), @:)
|
||||
call assert_equal(a:res, getcompletion(a:arg .. 'X', 'runtime'))
|
||||
endfunc
|
||||
|
||||
call Check_runtime_completion('', '',
|
||||
\ ['Xextra/', 'Xrunfoo.vim'])
|
||||
call Check_runtime_completion('Xextra/', '',
|
||||
\ ['Xextra/Xrunbar.vim', 'Xextra/Xrunbaz/'])
|
||||
|
||||
call Check_runtime_completion('START ', 'START ',
|
||||
\ ['Xextra/', 'Xstartfoo.vim'])
|
||||
call Check_runtime_completion('START Xextra/', 'START ',
|
||||
\ ['Xextra/Xstartbar.vim', 'Xextra/Xstartbaz/'])
|
||||
|
||||
call Check_runtime_completion('OPT ', 'OPT ',
|
||||
\ ['Xextra/', 'Xoptfoo.vim'])
|
||||
call Check_runtime_completion('OPT Xextra/', 'OPT ',
|
||||
\ ['Xextra/Xoptbar.vim', 'Xextra/Xoptbaz/'])
|
||||
|
||||
call Check_runtime_completion('PACK ', 'PACK ',
|
||||
\ ['Xextra/', 'Xoptfoo.vim', 'Xstartfoo.vim'])
|
||||
call Check_runtime_completion('PACK Xextra/', 'PACK ',
|
||||
\ ['Xextra/Xoptbar.vim', 'Xextra/Xoptbaz/',
|
||||
\ 'Xextra/Xstartbar.vim', 'Xextra/Xstartbaz/'])
|
||||
|
||||
call Check_runtime_completion('ALL ', 'ALL ',
|
||||
\ ['Xextra/', 'Xoptfoo.vim', 'Xrunfoo.vim', 'Xstartfoo.vim'])
|
||||
call Check_runtime_completion('ALL Xextra/', 'ALL ',
|
||||
\ ['Xextra/Xoptbar.vim', 'Xextra/Xoptbaz/',
|
||||
\ 'Xextra/Xrunbar.vim', 'Xextra/Xrunbaz/',
|
||||
\ 'Xextra/Xstartbar.vim', 'Xextra/Xstartbaz/'])
|
||||
|
||||
delfunc Check_runtime_completion
|
||||
endfunc
|
||||
|
||||
" vim: shiftwidth=2 sts=2 expandtab
|
||||
|
||||
Loading…
Reference in New Issue
Block a user