diff options
Diffstat (limited to 'builtin/clean.c')
| -rw-r--r-- | builtin/clean.c | 73 |
1 files changed, 44 insertions, 29 deletions
diff --git a/builtin/clean.c b/builtin/clean.c index 5abf087e7c..5a9c29a558 100644 --- a/builtin/clean.c +++ b/builtin/clean.c @@ -18,6 +18,7 @@ #include "color.h" #include "pathspec.h" #include "help.h" +#include "prompt.h" static int force = -1; /* unset */ static int interactive; @@ -420,7 +421,6 @@ static int find_unique(const char *choice, struct menu_stuff *menu_stuff) return found; } - /* * Parse user input, and return choice(s) for menu (menu_stuff). * @@ -580,9 +580,7 @@ static int *list_and_choose(struct menu_opts *opts, struct menu_stuff *stuff) clean_get_color(CLEAN_COLOR_RESET)); } - if (strbuf_getline_lf(&choice, stdin) != EOF) { - strbuf_trim(&choice); - } else { + if (git_read_line_interactively(&choice) == EOF) { eof = 1; break; } @@ -662,9 +660,7 @@ static int filter_by_patterns_cmd(void) clean_print_color(CLEAN_COLOR_PROMPT); printf(_("Input ignore patterns>> ")); clean_print_color(CLEAN_COLOR_RESET); - if (strbuf_getline_lf(&confirm, stdin) != EOF) - strbuf_trim(&confirm); - else + if (git_read_line_interactively(&confirm) == EOF) putchar('\n'); /* quit filter_by_pattern mode if press ENTER or Ctrl-D */ @@ -760,9 +756,7 @@ static int ask_each_cmd(void) qname = quote_path_relative(item->string, NULL, &buf); /* TRANSLATORS: Make sure to keep [y/N] as is */ printf(_("Remove %s [y/N]? "), qname); - if (strbuf_getline_lf(&confirm, stdin) != EOF) { - strbuf_trim(&confirm); - } else { + if (git_read_line_interactively(&confirm) == EOF) { putchar('\n'); eof = 1; } @@ -912,8 +906,8 @@ int cmd_clean(int argc, const char **argv, const char *prefix) OPT_BOOL('i', "interactive", &interactive, N_("interactive cleaning")), OPT_BOOL('d', NULL, &remove_directories, N_("remove whole directories")), - { OPTION_CALLBACK, 'e', "exclude", &exclude_list, N_("pattern"), - N_("add <pattern> to ignore rules"), PARSE_OPT_NONEG, exclude_cb }, + OPT_CALLBACK_F('e', "exclude", &exclude_list, N_("pattern"), + N_("add <pattern> to ignore rules"), PARSE_OPT_NONEG, exclude_cb), OPT_BOOL('x', NULL, &ignored, N_("remove ignored files, too")), OPT_BOOL('X', NULL, &ignored_only, N_("remove only ignored files")), @@ -930,12 +924,6 @@ int cmd_clean(int argc, const char **argv, const char *prefix) 0); memset(&dir, 0, sizeof(dir)); - if (ignored_only) - dir.flags |= DIR_SHOW_IGNORED; - - if (ignored && ignored_only) - die(_("-x and -X cannot be used together")); - if (!interactive && !dry_run && !force) { if (config_set) die(_("clean.requireForce set to true and neither -i, -n, nor -f given; " @@ -952,6 +940,13 @@ int cmd_clean(int argc, const char **argv, const char *prefix) dir.flags |= DIR_SHOW_OTHER_DIRECTORIES; + if (ignored && ignored_only) + die(_("-x and -X cannot be used together")); + if (!ignored) + setup_standard_excludes(&dir); + if (ignored_only) + dir.flags |= DIR_SHOW_IGNORED; + if (argc) { /* * Remaining args implies pathspecs specified, and we should @@ -960,15 +955,41 @@ int cmd_clean(int argc, const char **argv, const char *prefix) remove_directories = 1; } - if (remove_directories) - dir.flags |= DIR_SHOW_IGNORED_TOO | DIR_KEEP_UNTRACKED_CONTENTS; + if (remove_directories && !ignored_only) { + /* + * We need to know about ignored files too: + * + * If (ignored), then we will delete ignored files as well. + * + * If (!ignored), then even though we not are doing + * anything with ignored files, we need to know about them + * so that we can avoid deleting a directory of untracked + * files that also contains an ignored file within it. + * + * For the (!ignored) case, since we only need to avoid + * deleting ignored files, we can set + * DIR_SHOW_IGNORED_TOO_MODE_MATCHING in order to avoid + * recursing into a directory which is itself ignored. + */ + dir.flags |= DIR_SHOW_IGNORED_TOO; + if (!ignored) + dir.flags |= DIR_SHOW_IGNORED_TOO_MODE_MATCHING; + + /* + * Let the fill_directory() machinery know that we aren't + * just recursing to collect the ignored files; we want all + * the untracked ones so that we can delete them. (Note: + * we could also set DIR_KEEP_UNTRACKED_CONTENTS when + * ignored_only is true, since DIR_KEEP_UNTRACKED_CONTENTS + * only has effect in combination with DIR_SHOW_IGNORED_TOO. It makes + * the code clearer to exclude it, though. + */ + dir.flags |= DIR_KEEP_UNTRACKED_CONTENTS; + } if (read_cache() < 0) die(_("index file corrupt")); - if (!ignored) - setup_standard_excludes(&dir); - pl = add_pattern_list(&dir, EXC_CMDL, "--exclude option"); for (i = 0; i < exclude_list.nr; i++) add_pattern(exclude_list.items[i].string, "", 0, pl, -(i+1)); @@ -989,12 +1010,6 @@ int cmd_clean(int argc, const char **argv, const char *prefix) if (!cache_name_is_other(ent->name, ent->len)) continue; - if (pathspec.nr) - matches = dir_path_match(&the_index, ent, &pathspec, 0, NULL); - - if (pathspec.nr && !matches) - continue; - if (lstat(ent->name, &st)) die_errno("Cannot lstat '%s'", ent->name); |