diff options
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/cmdedit.c | 61 |
1 files changed, 26 insertions, 35 deletions
diff --git a/shell/cmdedit.c b/shell/cmdedit.c index 944be00ab..8409bb267 100644 --- a/shell/cmdedit.c +++ b/shell/cmdedit.c @@ -539,20 +539,18 @@ static void cmdedit_init(void) static char **matches; static int num_matches; -static char *add_char_to_match; -static void add_match(char *matched, int add_char) +static void add_match(char *matched) { int nm = num_matches; int nm1 = nm + 1; matches = xrealloc(matches, nm1 * sizeof(char *)); - add_char_to_match = xrealloc(add_char_to_match, nm1); matches[nm] = matched; - add_char_to_match[nm] = (char)add_char; num_matches++; } +/* static int is_execute(const struct stat *st) { if ((!my_euid && (st->st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) || @@ -561,6 +559,7 @@ static int is_execute(const struct stat *st) (st->st_mode & S_IXOTH)) return TRUE; return FALSE; } +*/ #if ENABLE_FEATURE_COMMAND_USERNAME_COMPLETION @@ -605,7 +604,7 @@ static void username_tab_completion(char *ud, char *with_shash_flg) while ((entry = getpwent()) != NULL) { /* Null usernames should result in all users as possible completions. */ if ( /*!userlen || */ !strncmp(ud, entry->pw_name, userlen)) { - add_match(xasprintf("~%s", entry->pw_name), '/'); + add_match(xasprintf("~%s/", entry->pw_name)); } } @@ -672,7 +671,7 @@ static int path_parse(char ***p, int flags) return npth; } -static char *add_quote_for_spec_chars(char *found, int add) +static char *add_quote_for_spec_chars(char *found) { int l = 0; char *s = xmalloc((strlen(found) + 1) * 2); @@ -682,8 +681,6 @@ static char *add_quote_for_spec_chars(char *found, int add) s[l++] = '\\'; s[l++] = *found++; } - if (add) - s[l++] = (char)add; s[l] = 0; return s; } @@ -732,7 +729,6 @@ static void exe_n_cwd_tab_completion(char *command, int type) while ((next = readdir(dir)) != NULL) { char *str_found = next->d_name; - int add_chr = 0; /* matched ? */ if (strncmp(str_found, pfind, strlen(pfind))) @@ -751,23 +747,24 @@ static void exe_n_cwd_tab_completion(char *command, int type) /* find with dirs ? */ if (paths[i] != dirbuf) strcpy(found, next->d_name); /* only name */ + + int len1 = strlen(found); + found = xrealloc(found, len1+2); + found[len1] = '\0'; + found[len1+1] = '\0'; + if (S_ISDIR(st.st_mode)) { /* name is directory */ - char *e = found + strlen(found) - 1; - - add_chr = '/'; - if (*e == '/') - *e = '\0'; + if (found[len1-1] != '/') { + found[len1] = '/'; + } } else { /* not put found file if search only dirs for cd */ if (type == FIND_DIR_ONLY) goto cont; - if (type == FIND_FILE_ONLY || - (type == FIND_EXE_ONLY && is_execute(&st))) - add_chr = ' '; } /* Add it to the list */ - add_match(found, add_chr); + add_match(found); continue; cont: free(found); @@ -959,14 +956,11 @@ static void showfiles(void) int column_width = 0; int nfiles = num_matches; int nrows = nfiles; - char str_add_chr[2]; int l; /* find the longest file name- use that as the column width */ for (row = 0; row < nrows; row++) { l = strlen(matches[row]); - if (add_char_to_match[row]) - l++; if (column_width < l) column_width = l; } @@ -980,20 +974,15 @@ static void showfiles(void) } else { ncols = 1; } - str_add_chr[1] = 0; for (row = 0; row < nrows; row++) { int n = row; int nc; - int acol; for(nc = 1; nc < ncols && n+nrows < nfiles; n += nrows, nc++) { - str_add_chr[0] = add_char_to_match[n]; - acol = str_add_chr[0] ? column_width - 1 : column_width; - printf("%s%s%-*s", matches[n], str_add_chr, - acol - strlen(matches[n]), ""); + printf("%s%-*s", matches[n], + column_width - strlen(matches[n]), ""); } - str_add_chr[0] = add_char_to_match[n]; - printf("%s%s\n", matches[n], str_add_chr); + printf("%s\n", matches[n]); } } @@ -1011,8 +1000,6 @@ static void input_tab(int *lastWasTab) free(matches[--num_matches]); free(matches); matches = (char **) NULL; - free(add_char_to_match); - add_char_to_match = NULL; } return; } @@ -1056,12 +1043,10 @@ static void input_tab(int *lastWasTab) free(matches[i]); matches[i] = 0; } else { - add_char_to_match[n] = add_char_to_match[i]; matches[n++] = matches[i]; } } } - add_char_to_match[n] = add_char_to_match[num_matches-1]; matches[n++] = matches[num_matches-1]; num_matches = n; } @@ -1082,12 +1067,18 @@ static void input_tab(int *lastWasTab) free(tmp1); return; } - tmp = add_quote_for_spec_chars(tmp1, 0); + tmp = add_quote_for_spec_chars(tmp1); free(tmp1); } else { /* one match */ - tmp = add_quote_for_spec_chars(matches[0], add_char_to_match[0]); + tmp = add_quote_for_spec_chars(matches[0]); /* for next completion current found */ *lastWasTab = FALSE; + + len_found = strlen(tmp); + if (tmp[len_found-1] != '/') { + tmp[len_found] = ' '; + tmp[len_found+1] = '\0'; + } } len_found = strlen(tmp); /* have space to placed match? */ |