зеркало из https://github.com/microsoft/git.git
Merge branch 'js/builtin-add-i'
The beginning of rewriting "git add -i" in C. * js/builtin-add-i: built-in add -i: implement the `help` command built-in add -i: use color in the main loop built-in add -i: support `?` (prompt help) built-in add -i: show unique prefixes of the commands built-in add -i: implement the main loop built-in add -i: color the header in the `status` command built-in add -i: implement the `status` command diff: export diffstat interface Start to implement a built-in version of `git add --interactive`
This commit is contained in:
Junio C Hamano
Коммит
f7998d9793
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@ -5,3 +5,8 @@ add.ignore-errors (deprecated)::
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option of linkgit:git-add[1]. `add.ignore-errors` is deprecated,
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as it does not follow the usual naming convention for configuration
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variables.
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add.interactive.useBuiltin::
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[EXPERIMENTAL] Set to `true` to use the experimental built-in
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implementation of the interactive version of linkgit:git-add[1]
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instead of the Perl script version. Is `false` by default.
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1
Makefile
1
Makefile
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@ -824,6 +824,7 @@ LIB_H := $(sort $(patsubst ./%,%,$(shell git ls-files '*.h' ':!t/' ':!Documentat
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-name '*.h' -print)))
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LIB_OBJS += abspath.o
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LIB_OBJS += add-interactive.o
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LIB_OBJS += advice.o
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LIB_OBJS += alias.o
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LIB_OBJS += alloc.o
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@ -0,0 +1,652 @@
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#include "cache.h"
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#include "add-interactive.h"
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#include "color.h"
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#include "config.h"
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#include "diffcore.h"
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#include "revision.h"
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#include "refs.h"
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#include "string-list.h"
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struct add_i_state {
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struct repository *r;
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int use_color;
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char header_color[COLOR_MAXLEN];
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char help_color[COLOR_MAXLEN];
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char prompt_color[COLOR_MAXLEN];
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char error_color[COLOR_MAXLEN];
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char reset_color[COLOR_MAXLEN];
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};
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static void init_color(struct repository *r, struct add_i_state *s,
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const char *slot_name, char *dst,
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const char *default_color)
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{
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char *key = xstrfmt("color.interactive.%s", slot_name);
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const char *value;
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if (!s->use_color)
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dst[0] = '\0';
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else if (repo_config_get_value(r, key, &value) ||
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color_parse(value, dst))
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strlcpy(dst, default_color, COLOR_MAXLEN);
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free(key);
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}
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static void init_add_i_state(struct add_i_state *s, struct repository *r)
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{
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const char *value;
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s->r = r;
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if (repo_config_get_value(r, "color.interactive", &value))
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s->use_color = -1;
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else
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s->use_color =
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git_config_colorbool("color.interactive", value);
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s->use_color = want_color(s->use_color);
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init_color(r, s, "header", s->header_color, GIT_COLOR_BOLD);
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init_color(r, s, "help", s->help_color, GIT_COLOR_BOLD_RED);
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init_color(r, s, "prompt", s->prompt_color, GIT_COLOR_BOLD_BLUE);
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init_color(r, s, "error", s->error_color, GIT_COLOR_BOLD_RED);
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init_color(r, s, "reset", s->reset_color, GIT_COLOR_RESET);
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}
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/*
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* A "prefix item list" is a list of items that are identified by a string, and
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* a unique prefix (if any) is determined for each item.
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*
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* It is implemented in the form of a pair of `string_list`s, the first one
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* duplicating the strings, with the `util` field pointing at a structure whose
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* first field must be `size_t prefix_length`.
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*
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* That `prefix_length` field will be computed by `find_unique_prefixes()`; It
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* will be set to zero if no valid, unique prefix could be found.
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*
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* The second `string_list` is called `sorted` and does _not_ duplicate the
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* strings but simply reuses the first one's, with the `util` field pointing at
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* the `string_item_list` of the first `string_list`. It will be populated and
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* sorted by `find_unique_prefixes()`.
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*/
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struct prefix_item_list {
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struct string_list items;
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struct string_list sorted;
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size_t min_length, max_length;
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};
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#define PREFIX_ITEM_LIST_INIT \
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{ STRING_LIST_INIT_DUP, STRING_LIST_INIT_NODUP, 1, 4 }
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static void prefix_item_list_clear(struct prefix_item_list *list)
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{
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string_list_clear(&list->items, 1);
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string_list_clear(&list->sorted, 0);
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}
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static void extend_prefix_length(struct string_list_item *p,
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const char *other_string, size_t max_length)
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{
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size_t *len = p->util;
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if (!*len || memcmp(p->string, other_string, *len))
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return;
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for (;;) {
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char c = p->string[*len];
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/*
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* Is `p` a strict prefix of `other`? Or have we exhausted the
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* maximal length of the prefix? Or is the current character a
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* multi-byte UTF-8 one? If so, there is no valid, unique
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* prefix.
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*/
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if (!c || ++*len > max_length || !isascii(c)) {
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*len = 0;
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break;
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}
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if (c != other_string[*len - 1])
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break;
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}
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}
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static void find_unique_prefixes(struct prefix_item_list *list)
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{
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size_t i;
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if (list->sorted.nr == list->items.nr)
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return;
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string_list_clear(&list->sorted, 0);
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/* Avoid reallocating incrementally */
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list->sorted.items = xmalloc(st_mult(sizeof(*list->sorted.items),
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list->items.nr));
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list->sorted.nr = list->sorted.alloc = list->items.nr;
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for (i = 0; i < list->items.nr; i++) {
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list->sorted.items[i].string = list->items.items[i].string;
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list->sorted.items[i].util = list->items.items + i;
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}
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string_list_sort(&list->sorted);
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for (i = 0; i < list->sorted.nr; i++) {
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struct string_list_item *sorted_item = list->sorted.items + i;
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struct string_list_item *item = sorted_item->util;
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size_t *len = item->util;
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*len = 0;
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while (*len < list->min_length) {
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char c = item->string[(*len)++];
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if (!c || !isascii(c)) {
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*len = 0;
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break;
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}
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}
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if (i > 0)
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extend_prefix_length(item, sorted_item[-1].string,
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list->max_length);
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if (i + 1 < list->sorted.nr)
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extend_prefix_length(item, sorted_item[1].string,
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list->max_length);
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}
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}
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static ssize_t find_unique(const char *string, struct prefix_item_list *list)
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{
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int index = string_list_find_insert_index(&list->sorted, string, 1);
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struct string_list_item *item;
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if (list->items.nr != list->sorted.nr)
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BUG("prefix_item_list in inconsistent state (%"PRIuMAX
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" vs %"PRIuMAX")",
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(uintmax_t)list->items.nr, (uintmax_t)list->sorted.nr);
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if (index < 0)
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item = list->sorted.items[-1 - index].util;
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else if (index > 0 &&
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starts_with(list->sorted.items[index - 1].string, string))
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return -1;
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else if (index + 1 < list->sorted.nr &&
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starts_with(list->sorted.items[index + 1].string, string))
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return -1;
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else if (index < list->sorted.nr)
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item = list->sorted.items[index].util;
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else
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return -1;
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return item - list->items.items;
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}
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struct list_options {
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int columns;
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const char *header;
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void (*print_item)(int i, struct string_list_item *item, void *print_item_data);
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void *print_item_data;
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};
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static void list(struct add_i_state *s, struct string_list *list,
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struct list_options *opts)
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{
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int i, last_lf = 0;
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if (!list->nr)
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return;
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if (opts->header)
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color_fprintf_ln(stdout, s->header_color,
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"%s", opts->header);
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for (i = 0; i < list->nr; i++) {
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opts->print_item(i, list->items + i, opts->print_item_data);
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if ((opts->columns) && ((i + 1) % (opts->columns))) {
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putchar('\t');
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last_lf = 0;
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}
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else {
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putchar('\n');
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last_lf = 1;
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}
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}
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if (!last_lf)
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putchar('\n');
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}
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struct list_and_choose_options {
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struct list_options list_opts;
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const char *prompt;
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void (*print_help)(struct add_i_state *s);
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};
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#define LIST_AND_CHOOSE_ERROR (-1)
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#define LIST_AND_CHOOSE_QUIT (-2)
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/*
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* Returns the selected index.
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*
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* If an error occurred, returns `LIST_AND_CHOOSE_ERROR`. Upon EOF,
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* `LIST_AND_CHOOSE_QUIT` is returned.
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*/
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static ssize_t list_and_choose(struct add_i_state *s,
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struct prefix_item_list *items,
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struct list_and_choose_options *opts)
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{
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struct strbuf input = STRBUF_INIT;
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ssize_t res = LIST_AND_CHOOSE_ERROR;
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find_unique_prefixes(items);
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for (;;) {
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char *p;
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strbuf_reset(&input);
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list(s, &items->items, &opts->list_opts);
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color_fprintf(stdout, s->prompt_color, "%s", opts->prompt);
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fputs("> ", stdout);
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fflush(stdout);
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if (strbuf_getline(&input, stdin) == EOF) {
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putchar('\n');
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res = LIST_AND_CHOOSE_QUIT;
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break;
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}
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strbuf_trim(&input);
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if (!input.len)
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break;
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if (!strcmp(input.buf, "?")) {
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opts->print_help(s);
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continue;
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}
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p = input.buf;
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for (;;) {
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size_t sep = strcspn(p, " \t\r\n,");
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ssize_t index = -1;
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|
||||
if (!sep) {
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||||
if (!*p)
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break;
|
||||
p++;
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continue;
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||||
}
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|
||||
if (isdigit(*p)) {
|
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char *endp;
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index = strtoul(p, &endp, 10) - 1;
|
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if (endp != p + sep)
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index = -1;
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||||
}
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||||
|
||||
if (p[sep])
|
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p[sep++] = '\0';
|
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if (index < 0)
|
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index = find_unique(p, items);
|
||||
|
||||
if (index < 0 || index >= items->items.nr)
|
||||
color_fprintf_ln(stdout, s->error_color,
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||||
_("Huh (%s)?"), p);
|
||||
else {
|
||||
res = index;
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||||
break;
|
||||
}
|
||||
|
||||
p += sep;
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||||
}
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||||
|
||||
if (res != LIST_AND_CHOOSE_ERROR)
|
||||
break;
|
||||
}
|
||||
|
||||
strbuf_release(&input);
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||||
return res;
|
||||
}
|
||||
|
||||
struct adddel {
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||||
uintmax_t add, del;
|
||||
unsigned seen:1, binary:1;
|
||||
};
|
||||
|
||||
struct file_item {
|
||||
struct adddel index, worktree;
|
||||
};
|
||||
|
||||
static void add_file_item(struct string_list *files, const char *name)
|
||||
{
|
||||
struct file_item *item = xcalloc(sizeof(*item), 1);
|
||||
|
||||
string_list_append(files, name)->util = item;
|
||||
}
|
||||
|
||||
struct pathname_entry {
|
||||
struct hashmap_entry ent;
|
||||
const char *name;
|
||||
struct file_item *item;
|
||||
};
|
||||
|
||||
static int pathname_entry_cmp(const void *unused_cmp_data,
|
||||
const struct hashmap_entry *he1,
|
||||
const struct hashmap_entry *he2,
|
||||
const void *name)
|
||||
{
|
||||
const struct pathname_entry *e1 =
|
||||
container_of(he1, const struct pathname_entry, ent);
|
||||
const struct pathname_entry *e2 =
|
||||
container_of(he2, const struct pathname_entry, ent);
|
||||
|
||||
return strcmp(e1->name, name ? (const char *)name : e2->name);
|
||||
}
|
||||
|
||||
struct collection_status {
|
||||
enum { FROM_WORKTREE = 0, FROM_INDEX = 1 } phase;
|
||||
|
||||
const char *reference;
|
||||
|
||||
struct string_list *files;
|
||||
struct hashmap file_map;
|
||||
};
|
||||
|
||||
static void collect_changes_cb(struct diff_queue_struct *q,
|
||||
struct diff_options *options,
|
||||
void *data)
|
||||
{
|
||||
struct collection_status *s = data;
|
||||
struct diffstat_t stat = { 0 };
|
||||
int i;
|
||||
|
||||
if (!q->nr)
|
||||
return;
|
||||
|
||||
compute_diffstat(options, &stat, q);
|
||||
|
||||
for (i = 0; i < stat.nr; i++) {
|
||||
const char *name = stat.files[i]->name;
|
||||
int hash = strhash(name);
|
||||
struct pathname_entry *entry;
|
||||
struct file_item *file_item;
|
||||
struct adddel *adddel;
|
||||
|
||||
entry = hashmap_get_entry_from_hash(&s->file_map, hash, name,
|
||||
struct pathname_entry, ent);
|
||||
if (!entry) {
|
||||
add_file_item(s->files, name);
|
||||
|
||||
entry = xcalloc(sizeof(*entry), 1);
|
||||
hashmap_entry_init(&entry->ent, hash);
|
||||
entry->name = s->files->items[s->files->nr - 1].string;
|
||||
entry->item = s->files->items[s->files->nr - 1].util;
|
||||
hashmap_add(&s->file_map, &entry->ent);
|
||||
}
|
||||
|
||||
file_item = entry->item;
|
||||
adddel = s->phase == FROM_INDEX ?
|
||||
&file_item->index : &file_item->worktree;
|
||||
adddel->seen = 1;
|
||||
adddel->add = stat.files[i]->added;
|
||||
adddel->del = stat.files[i]->deleted;
|
||||
if (stat.files[i]->is_binary)
|
||||
adddel->binary = 1;
|
||||
}
|
||||
free_diffstat_info(&stat);
|
||||
}
|
||||
|
||||
static int get_modified_files(struct repository *r, struct string_list *files,
|
||||
const struct pathspec *ps)
|
||||
{
|
||||
struct object_id head_oid;
|
||||
int is_initial = !resolve_ref_unsafe("HEAD", RESOLVE_REF_READING,
|
||||
&head_oid, NULL);
|
||||
struct collection_status s = { FROM_WORKTREE };
|
||||
|
||||
if (discard_index(r->index) < 0 ||
|
||||
repo_read_index_preload(r, ps, 0) < 0)
|
||||
return error(_("could not read index"));
|
||||
|
||||
string_list_clear(files, 1);
|
||||
s.files = files;
|
||||
hashmap_init(&s.file_map, pathname_entry_cmp, NULL, 0);
|
||||
|
||||
for (s.phase = FROM_WORKTREE; s.phase <= FROM_INDEX; s.phase++) {
|
||||
struct rev_info rev;
|
||||
struct setup_revision_opt opt = { 0 };
|
||||
|
||||
opt.def = is_initial ?
|
||||
empty_tree_oid_hex() : oid_to_hex(&head_oid);
|
||||
|
||||
init_revisions(&rev, NULL);
|
||||
setup_revisions(0, NULL, &rev, &opt);
|
||||
|
||||
rev.diffopt.output_format = DIFF_FORMAT_CALLBACK;
|
||||
rev.diffopt.format_callback = collect_changes_cb;
|
||||
rev.diffopt.format_callback_data = &s;
|
||||
|
||||
if (ps)
|
||||
copy_pathspec(&rev.prune_data, ps);
|
||||
|
||||
if (s.phase == FROM_INDEX)
|
||||
run_diff_index(&rev, 1);
|
||||
else {
|
||||
rev.diffopt.flags.ignore_dirty_submodules = 1;
|
||||
run_diff_files(&rev, 0);
|
||||
}
|
||||
}
|
||||
hashmap_free_entries(&s.file_map, struct pathname_entry, ent);
|
||||
|
||||
/* While the diffs are ordered already, we ran *two* diffs... */
|
||||
string_list_sort(files);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void render_adddel(struct strbuf *buf,
|
||||
struct adddel *ad, const char *no_changes)
|
||||
{
|
||||
if (ad->binary)
|
||||
strbuf_addstr(buf, _("binary"));
|
||||
else if (ad->seen)
|
||||
strbuf_addf(buf, "+%"PRIuMAX"/-%"PRIuMAX,
|
||||
(uintmax_t)ad->add, (uintmax_t)ad->del);
|
||||
else
|
||||
strbuf_addstr(buf, no_changes);
|
||||
}
|
||||
|
||||
/* filters out prefixes which have special meaning to list_and_choose() */
|
||||
static int is_valid_prefix(const char *prefix, size_t prefix_len)
|
||||
{
|
||||
return prefix_len && prefix &&
|
||||
/*
|
||||
* We expect `prefix` to be NUL terminated, therefore this
|
||||
* `strcspn()` call is okay, even if it might do much more
|
||||
* work than strictly necessary.
|
||||
*/
|
||||
strcspn(prefix, " \t\r\n,") >= prefix_len && /* separators */
|
||||
*prefix != '-' && /* deselection */
|
||||
!isdigit(*prefix) && /* selection */
|
||||
(prefix_len != 1 ||
|
||||
(*prefix != '*' && /* "all" wildcard */
|
||||
*prefix != '?')); /* prompt help */
|
||||
}
|
||||
|
||||
struct print_file_item_data {
|
||||
const char *modified_fmt;
|
||||
struct strbuf buf, index, worktree;
|
||||
};
|
||||
|
||||
static void print_file_item(int i, struct string_list_item *item,
|
||||
void *print_file_item_data)
|
||||
{
|
||||
struct file_item *c = item->util;
|
||||
struct print_file_item_data *d = print_file_item_data;
|
||||
|
||||
strbuf_reset(&d->index);
|
||||
strbuf_reset(&d->worktree);
|
||||
strbuf_reset(&d->buf);
|
||||
|
||||
render_adddel(&d->worktree, &c->worktree, _("nothing"));
|
||||
render_adddel(&d->index, &c->index, _("unchanged"));
|
||||
strbuf_addf(&d->buf, d->modified_fmt,
|
||||
d->index.buf, d->worktree.buf, item->string);
|
||||
|
||||
printf(" %2d: %s", i + 1, d->buf.buf);
|
||||
}
|
||||
|
||||
static int run_status(struct add_i_state *s, const struct pathspec *ps,
|
||||
struct string_list *files, struct list_options *opts)
|
||||
{
|
||||
if (get_modified_files(s->r, files, ps) < 0)
|
||||
return -1;
|
||||
|
||||
list(s, files, opts);
|
||||
putchar('\n');
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int run_help(struct add_i_state *s, const struct pathspec *unused_ps,
|
||||
struct string_list *unused_files,
|
||||
struct list_options *unused_opts)
|
||||
{
|
||||
color_fprintf_ln(stdout, s->help_color, "status - %s",
|
||||
_("show paths with changes"));
|
||||
color_fprintf_ln(stdout, s->help_color, "update - %s",
|
||||
_("add working tree state to the staged set of changes"));
|
||||
color_fprintf_ln(stdout, s->help_color, "revert - %s",
|
||||
_("revert staged set of changes back to the HEAD version"));
|
||||
color_fprintf_ln(stdout, s->help_color, "patch - %s",
|
||||
_("pick hunks and update selectively"));
|
||||
color_fprintf_ln(stdout, s->help_color, "diff - %s",
|
||||
_("view diff between HEAD and index"));
|
||||
color_fprintf_ln(stdout, s->help_color, "add untracked - %s",
|
||||
_("add contents of untracked files to the staged set of changes"));
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
typedef int (*command_t)(struct add_i_state *s, const struct pathspec *ps,
|
||||
struct string_list *files,
|
||||
struct list_options *opts);
|
||||
|
||||
struct command_item {
|
||||
size_t prefix_length;
|
||||
command_t command;
|
||||
};
|
||||
|
||||
struct print_command_item_data {
|
||||
const char *color, *reset;
|
||||
};
|
||||
|
||||
static void print_command_item(int i, struct string_list_item *item,
|
||||
void *print_command_item_data)
|
||||
{
|
||||
struct print_command_item_data *d = print_command_item_data;
|
||||
struct command_item *util = item->util;
|
||||
|
||||
if (!util->prefix_length ||
|
||||
!is_valid_prefix(item->string, util->prefix_length))
|
||||
printf(" %2d: %s", i + 1, item->string);
|
||||
else
|
||||
printf(" %2d: %s%.*s%s%s", i + 1,
|
||||
d->color, (int)util->prefix_length, item->string,
|
||||
d->reset, item->string + util->prefix_length);
|
||||
}
|
||||
|
||||
static void command_prompt_help(struct add_i_state *s)
|
||||
{
|
||||
const char *help_color = s->help_color;
|
||||
color_fprintf_ln(stdout, help_color, "%s", _("Prompt help:"));
|
||||
color_fprintf_ln(stdout, help_color, "1 - %s",
|
||||
_("select a numbered item"));
|
||||
color_fprintf_ln(stdout, help_color, "foo - %s",
|
||||
_("select item based on unique prefix"));
|
||||
color_fprintf_ln(stdout, help_color, " - %s",
|
||||
_("(empty) select nothing"));
|
||||
}
|
||||
|
||||
int run_add_i(struct repository *r, const struct pathspec *ps)
|
||||
{
|
||||
struct add_i_state s = { NULL };
|
||||
struct print_command_item_data data = { "[", "]" };
|
||||
struct list_and_choose_options main_loop_opts = {
|
||||
{ 4, N_("*** Commands ***"), print_command_item, &data },
|
||||
N_("What now"), command_prompt_help
|
||||
};
|
||||
struct {
|
||||
const char *string;
|
||||
command_t command;
|
||||
} command_list[] = {
|
||||
{ "status", run_status },
|
||||
{ "help", run_help },
|
||||
};
|
||||
struct prefix_item_list commands = PREFIX_ITEM_LIST_INIT;
|
||||
|
||||
struct print_file_item_data print_file_item_data = {
|
||||
"%12s %12s %s", STRBUF_INIT, STRBUF_INIT, STRBUF_INIT
|
||||
};
|
||||
struct list_options opts = {
|
||||
0, NULL, print_file_item, &print_file_item_data
|
||||
};
|
||||
struct strbuf header = STRBUF_INIT;
|
||||
struct string_list files = STRING_LIST_INIT_DUP;
|
||||
ssize_t i;
|
||||
int res = 0;
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(command_list); i++) {
|
||||
struct command_item *util = xcalloc(sizeof(*util), 1);
|
||||
util->command = command_list[i].command;
|
||||
string_list_append(&commands.items, command_list[i].string)
|
||||
->util = util;
|
||||
}
|
||||
|
||||
init_add_i_state(&s, r);
|
||||
|
||||
/*
|
||||
* When color was asked for, use the prompt color for
|
||||
* highlighting, otherwise use square brackets.
|
||||
*/
|
||||
if (s.use_color) {
|
||||
data.color = s.prompt_color;
|
||||
data.reset = s.reset_color;
|
||||
}
|
||||
|
||||
strbuf_addstr(&header, " ");
|
||||
strbuf_addf(&header, print_file_item_data.modified_fmt,
|
||||
_("staged"), _("unstaged"), _("path"));
|
||||
opts.header = header.buf;
|
||||
|
||||
if (discard_index(r->index) < 0 ||
|
||||
repo_read_index(r) < 0 ||
|
||||
repo_refresh_and_write_index(r, REFRESH_QUIET, 0, 1,
|
||||
NULL, NULL, NULL) < 0)
|
||||
warning(_("could not refresh index"));
|
||||
|
||||
res = run_status(&s, ps, &files, &opts);
|
||||
|
||||
for (;;) {
|
||||
i = list_and_choose(&s, &commands, &main_loop_opts);
|
||||
if (i == LIST_AND_CHOOSE_QUIT) {
|
||||
printf(_("Bye.\n"));
|
||||
res = 0;
|
||||
break;
|
||||
}
|
||||
if (i != LIST_AND_CHOOSE_ERROR) {
|
||||
struct command_item *util =
|
||||
commands.items.items[i].util;
|
||||
res = util->command(&s, ps, &files, &opts);
|
||||
}
|
||||
}
|
||||
|
||||
string_list_clear(&files, 1);
|
||||
strbuf_release(&print_file_item_data.buf);
|
||||
strbuf_release(&print_file_item_data.index);
|
||||
strbuf_release(&print_file_item_data.worktree);
|
||||
strbuf_release(&header);
|
||||
prefix_item_list_clear(&commands);
|
||||
|
||||
return res;
|
||||
}
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
#ifndef ADD_INTERACTIVE_H
|
||||
#define ADD_INTERACTIVE_H
|
||||
|
||||
struct repository;
|
||||
struct pathspec;
|
||||
int run_add_i(struct repository *r, const struct pathspec *ps);
|
||||
|
||||
#endif
|
||||
|
|
@ -20,6 +20,7 @@
|
|||
#include "bulk-checkin.h"
|
||||
#include "argv-array.h"
|
||||
#include "submodule.h"
|
||||
#include "add-interactive.h"
|
||||
|
||||
static const char * const builtin_add_usage[] = {
|
||||
N_("git add [<options>] [--] <pathspec>..."),
|
||||
|
|
@ -185,6 +186,16 @@ int run_add_interactive(const char *revision, const char *patch_mode,
|
|||
{
|
||||
int status, i;
|
||||
struct argv_array argv = ARGV_ARRAY_INIT;
|
||||
int use_builtin_add_i =
|
||||
git_env_bool("GIT_TEST_ADD_I_USE_BUILTIN", -1);
|
||||
|
||||
if (!patch_mode) {
|
||||
if (use_builtin_add_i < 0)
|
||||
git_config_get_bool("add.interactive.usebuiltin",
|
||||
&use_builtin_add_i);
|
||||
if (use_builtin_add_i == 1)
|
||||
return !!run_add_i(the_repository, pathspec);
|
||||
}
|
||||
|
||||
argv_array_push(&argv, "add--interactive");
|
||||
if (patch_mode)
|
||||
|
|
@ -319,6 +330,7 @@ static int add_config(const char *var, const char *value, void *cb)
|
|||
ignore_add_errors = git_config_bool(var, value);
|
||||
return 0;
|
||||
}
|
||||
|
||||
return git_default_config(var, value, cb);
|
||||
}
|
||||
|
||||
|
|
|
|||
39
diff.c
39
diff.c
|
|
@ -2495,22 +2495,6 @@ static void pprint_rename(struct strbuf *name, const char *a, const char *b)
|
|||
}
|
||||
}
|
||||
|
||||
struct diffstat_t {
|
||||
int nr;
|
||||
int alloc;
|
||||
struct diffstat_file {
|
||||
char *from_name;
|
||||
char *name;
|
||||
char *print_name;
|
||||
const char *comments;
|
||||
unsigned is_unmerged:1;
|
||||
unsigned is_binary:1;
|
||||
unsigned is_renamed:1;
|
||||
unsigned is_interesting:1;
|
||||
uintmax_t added, deleted;
|
||||
} **files;
|
||||
};
|
||||
|
||||
static struct diffstat_file *diffstat_add(struct diffstat_t *diffstat,
|
||||
const char *name_a,
|
||||
const char *name_b)
|
||||
|
|
@ -3157,7 +3141,7 @@ static void show_dirstat_by_line(struct diffstat_t *data, struct diff_options *o
|
|||
gather_dirstat(options, &dir, changed, "", 0);
|
||||
}
|
||||
|
||||
static void free_diffstat_info(struct diffstat_t *diffstat)
|
||||
void free_diffstat_info(struct diffstat_t *diffstat)
|
||||
{
|
||||
int i;
|
||||
for (i = 0; i < diffstat->nr; i++) {
|
||||
|
|
@ -6283,12 +6267,7 @@ void diff_flush(struct diff_options *options)
|
|||
dirstat_by_line) {
|
||||
struct diffstat_t diffstat;
|
||||
|
||||
memset(&diffstat, 0, sizeof(struct diffstat_t));
|
||||
for (i = 0; i < q->nr; i++) {
|
||||
struct diff_filepair *p = q->queue[i];
|
||||
if (check_pair_status(p))
|
||||
diff_flush_stat(p, options, &diffstat);
|
||||
}
|
||||
compute_diffstat(options, &diffstat, q);
|
||||
if (output_format & DIFF_FORMAT_NUMSTAT)
|
||||
show_numstat(&diffstat, options);
|
||||
if (output_format & DIFF_FORMAT_DIFFSTAT)
|
||||
|
|
@ -6621,6 +6600,20 @@ static int is_submodule_ignored(const char *path, struct diff_options *options)
|
|||
return ignored;
|
||||
}
|
||||
|
||||
void compute_diffstat(struct diff_options *options,
|
||||
struct diffstat_t *diffstat,
|
||||
struct diff_queue_struct *q)
|
||||
{
|
||||
int i;
|
||||
|
||||
memset(diffstat, 0, sizeof(struct diffstat_t));
|
||||
for (i = 0; i < q->nr; i++) {
|
||||
struct diff_filepair *p = q->queue[i];
|
||||
if (check_pair_status(p))
|
||||
diff_flush_stat(p, options, diffstat);
|
||||
}
|
||||
}
|
||||
|
||||
void diff_addremove(struct diff_options *options,
|
||||
int addremove, unsigned mode,
|
||||
const struct object_id *oid,
|
||||
|
|
|
|||
20
diff.h
20
diff.h
|
|
@ -245,6 +245,22 @@ void diff_emit_submodule_error(struct diff_options *o, const char *err);
|
|||
void diff_emit_submodule_pipethrough(struct diff_options *o,
|
||||
const char *line, int len);
|
||||
|
||||
struct diffstat_t {
|
||||
int nr;
|
||||
int alloc;
|
||||
struct diffstat_file {
|
||||
char *from_name;
|
||||
char *name;
|
||||
char *print_name;
|
||||
const char *comments;
|
||||
unsigned is_unmerged:1;
|
||||
unsigned is_binary:1;
|
||||
unsigned is_renamed:1;
|
||||
unsigned is_interesting:1;
|
||||
uintmax_t added, deleted;
|
||||
} **files;
|
||||
};
|
||||
|
||||
enum color_diff {
|
||||
DIFF_RESET = 0,
|
||||
DIFF_CONTEXT = 1,
|
||||
|
|
@ -334,6 +350,10 @@ void diff_change(struct diff_options *,
|
|||
|
||||
struct diff_filepair *diff_unmerge(struct diff_options *, const char *path);
|
||||
|
||||
void compute_diffstat(struct diff_options *options, struct diffstat_t *diffstat,
|
||||
struct diff_queue_struct *q);
|
||||
void free_diffstat_info(struct diffstat_t *diffstat);
|
||||
|
||||
#define DIFF_SETUP_REVERSE 1
|
||||
#define DIFF_SETUP_USE_SIZE_CACHE 4
|
||||
|
||||
|
|
|
|||
4
t/README
4
t/README
|
|
@ -397,6 +397,10 @@ GIT_TEST_STASH_USE_BUILTIN=<boolean>, when false, disables the
|
|||
built-in version of git-stash. See 'stash.useBuiltin' in
|
||||
git-config(1).
|
||||
|
||||
GIT_TEST_ADD_I_USE_BUILTIN=<boolean>, when true, enables the
|
||||
built-in version of git add -i. See 'add.interactive.useBuiltin' in
|
||||
git-config(1).
|
||||
|
||||
GIT_TEST_INDEX_THREADS=<n> enables exercising the multi-threaded loading
|
||||
of the index for the whole test suite by bypassing the default number of
|
||||
cache entries and thread minimums. Setting this to 1 will make the
|
||||
|
|
|
|||
|
|
@ -647,4 +647,29 @@ test_expect_success 'checkout -p works with pathological context lines' '
|
|||
test_write_lines a b a b a a b a b a >expect &&
|
||||
test_cmp expect a
|
||||
'
|
||||
|
||||
test_expect_success 'show help from add--helper' '
|
||||
git reset --hard &&
|
||||
cat >expect <<-EOF &&
|
||||
|
||||
<BOLD>*** Commands ***<RESET>
|
||||
1: <BOLD;BLUE>s<RESET>tatus 2: <BOLD;BLUE>u<RESET>pdate 3: <BOLD;BLUE>r<RESET>evert 4: <BOLD;BLUE>a<RESET>dd untracked
|
||||
5: <BOLD;BLUE>p<RESET>atch 6: <BOLD;BLUE>d<RESET>iff 7: <BOLD;BLUE>q<RESET>uit 8: <BOLD;BLUE>h<RESET>elp
|
||||
<BOLD;BLUE>What now<RESET>> <BOLD;RED>status - show paths with changes<RESET>
|
||||
<BOLD;RED>update - add working tree state to the staged set of changes<RESET>
|
||||
<BOLD;RED>revert - revert staged set of changes back to the HEAD version<RESET>
|
||||
<BOLD;RED>patch - pick hunks and update selectively<RESET>
|
||||
<BOLD;RED>diff - view diff between HEAD and index<RESET>
|
||||
<BOLD;RED>add untracked - add contents of untracked files to the staged set of changes<RESET>
|
||||
<BOLD>*** Commands ***<RESET>
|
||||
1: <BOLD;BLUE>s<RESET>tatus 2: <BOLD;BLUE>u<RESET>pdate 3: <BOLD;BLUE>r<RESET>evert 4: <BOLD;BLUE>a<RESET>dd untracked
|
||||
5: <BOLD;BLUE>p<RESET>atch 6: <BOLD;BLUE>d<RESET>iff 7: <BOLD;BLUE>q<RESET>uit 8: <BOLD;BLUE>h<RESET>elp
|
||||
<BOLD;BLUE>What now<RESET>>$SP
|
||||
Bye.
|
||||
EOF
|
||||
test_write_lines h | GIT_PAGER_IN_USE=true TERM=vt100 git add -i >actual.colored &&
|
||||
test_decode_color <actual.colored >actual &&
|
||||
test_i18ncmp expect actual
|
||||
'
|
||||
|
||||
test_done
|
||||
|
|
|
|||
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