<commit_before>/*
 * "git add" builtin command
 *
 * Copyright (C) 2006 <NAME>
 */
#include "cache.h"
#include "builtin.h"
#include "dir.h"
#include "exec_cmd.h"
#include "cache-tree.h"

static const char builtin_add_usage[] =
"git-add [-n] [-v] [-f] [--interactive | -i] [--] <filepattern>...";

static void prune_directory(struct dir_struct *dir, const char **pathspec, int prefix)
{
	char *seen;
	int i, specs;
	struct dir_entry **src, **dst;

	for (specs = 0; pathspec[specs];  specs++)
		/* nothing */;
	seen = xcalloc(specs, 1);

	src = dst = dir->entries;
	i = dir->nr;
	while (--i >= 0) {
		struct dir_entry *entry = *src++;
		if (match_pathspec(pathspec, entry->name, entry->len,
				   prefix, seen))
			*dst++ = entry;
	}
	dir->nr = dst - dir->entries;

	for (i = 0; i < specs; i++) {
		struct stat st;
		const char *match;
		if (seen[i])
			continue;

		match = pathspec[i];
		if (!match[0])
			continue;

		/* Existing file? We must have ignored it */
		if (!lstat(match, &st)) {
			struct dir_entry *ent;

			ent = dir_add_name(dir, match, strlen(match));
			ent->ignored = 1;
			if (S_ISDIR(st.st_mode))
				ent->ignored_dir = 1;
			continue;
		}
		die("pathspec '%s' did not match any files", match);
	}
}

static void fill_directory(struct dir_struct *dir, const char **pathspec)
{
	const char *path, *base;
	int baselen;

	/* Set up the default git porcelain excludes */
	memset(dir, 0, sizeof(*dir));
	dir->exclude_per_dir = ".gitignore";
	path = git_path("info/exclude");
	if (!access(path, R_OK))
		add_excludes_from_file(dir, path);

	/*
	 * Calculate common prefix for the pathspec, and
	 * use that to optimize the directory walk
	 */
	baselen = common_prefix(pathspec);
	path = ".";
	base = "";
	if (baselen) {
		char *common = xmalloc(baselen + 1);
		memcpy(common, *pathspec, baselen);
		common[baselen] = 0;
		path = base = common;
	}

	/* Read the directory and prune it */
	read_directory(dir, path, base, baselen);
	if (pathspec)
		prune_directory(dir, pathspec, baselen);
}

static struct lock_file lock_file;

static const char ignore_warning[] =
"The following paths are ignored by one of your .gitignore files:\n";

int cmd_add(int argc, const char **argv, const char *prefix)
{
	int i, newfd;
	int verbose = 0, show_only = 0, ignored_too = 0;
	const char **pathspec;
	struct dir_struct dir;
	int add_interactive = 0;

	for (i = 1; i < argc; i++) {
		if (!strcmp("--interactive", argv[i]) ||
		    !strcmp("-i", argv[i]))
			add_interactive++;
	}
	if (add_interactive) {
		const char *args[] = { "add--interactive", NULL };

		if (add_interactive != 1 || argc != 2)
			die("add --interactive does not take any parameters");
		execv_git_cmd(args);
		exit(1);
	}

	git_config(git_default_config);

	newfd = hold_lock_file_for_update(&lock_file, get_index_file(), 1);

	for (i = 1; i < argc; i++) {
		const char *arg = argv[i];

		if (arg[0] != '-')<commit_msg>add: Support specifying an excludes file with a configuration variable<commit_after>/*
 * "git add" builtin command
 *
 * Copyright (C) 2006 <NAME>
 */
#include "cache.h"
#include "builtin.h"
#include "dir.h"
#include "exec_cmd.h"
#include "cache-tree.h"

static const char builtin_add_usage[] =
"git-add [-n] [-v] [-f] [--interactive | -i] [--] <filepattern>...";

static const char *excludes_file;

static void prune_directory(struct dir_struct *dir, const char **pathspec, int prefix)
{
	char *seen;
	int i, specs;
	struct dir_entry **src, **dst;

	for (specs = 0; pathspec[specs];  specs++)
		/* nothing */;
	seen = xcalloc(specs, 1);

	src = dst = dir->entries;
	i = dir->nr;
	while (--i >= 0) {
		struct dir_entry *entry = *src++;
		if (match_pathspec(pathspec, entry->name, entry->len,
				   prefix, seen))
			*dst++ = entry;
	}
	dir->nr = dst - dir->entries;

	for (i = 0; i < specs; i++) {
		struct stat st;
		const char *match;
		if (seen[i])
			continue;

		match = pathspec[i];
		if (!match[0])
			continue;

		/* Existing file? We must have ignored it */
		if (!lstat(match, &st)) {
			struct dir_entry *ent;

			ent = dir_add_name(dir, match, strlen(match));
			ent->ignored = 1;
			if (S_ISDIR(st.st_mode))
				ent->ignored_dir = 1;
			continue;
		}
		die("pathspec '%s' did not match any files", match);
	}
}

static void fill_directory(struct dir_struct *dir, const char **pathspec)
{
	const char *path, *base;
	int baselen;

	/* Set up the default git porcelain excludes */
	memset(dir, 0, sizeof(*dir));
	dir->exclude_per_dir = ".gitignore";
	path = git_path("info/exclude");
	if (!access(path, R_OK))
		add_excludes_from_file(dir, path);
	if (!access(excludes_file, R_OK))
		add_excludes_from_file(dir, excludes_file);

	/*
	 * Calculate common prefix for the pathspec, and
	 * use that to optimize the directory walk
	 */
	baselen = common_prefix(pathspec);
	path = ".";
	base = "";
	if (baselen) {
		char *common = xmalloc(baselen + 1);
		memcpy(common, *pathspec, baselen);
		common[baselen] = 0;
		path = base = common;
	}

	/* Read the directory and prune it */
	read_directory(dir, path, base, baselen);
	if (pathspec)
		prune_directory(dir, pathspec, baselen);
}

static int git_add_config(const char *var, const char *value)
{
	if (!strcmp(var, "core.excludesfile")) {
		if (!value)
			die("core.excludesfile without value");
		excludes_file = xstrdup(value);
		return 0;
	}

	return git_default_config(var, value);
}

static struct lock_file lock_file;

static const char ignore_warning[] =
"The following paths are ignored by one of your .gitignore files:\n";

int cmd_add(int argc, const char **argv, const char *prefix)
{
	int i, newfd;
	int verbose = 0, show_only = 0, ignored_too = 0;
	const char **pathspec;
	struct dir_struct dir;
	int add_interactive = 0;

	for (i = 1; i < argc; i++) {
		if (!strcmp("--interactive", argv[i]) ||
		    !strcmp("-i", argv[i]))
			add_interactive++;
	}
	if (add_interactive) {
		const char *args[] = { "add--interactive", NULL };

		if (add_interactive != 1 || argc != 2)
			die("add --interactive does not take any parameters");
		execv_git_cmd(args);
		exit(1);
	}

	git_config(git_add_config);

	newfd = hold_lock_file_for_update(&lock_file, get_index_file(), 1);

	for (i = 1; i < argc; i++) {
		const char *arg = argv[i];

		if (arg[0] != '-')
{'fraction_non_alphanumeric': 0.16148768314281114, 'fraction_numerical': 0.008211238125905651, 'mean_word_length': 3.7601532567049807, 'pattern_counts': {'":': 0, '<': 13, '<?xml version=': 0, '>': 27, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '291343', 'n_tokens_mistral': 2499, 'n_tokens_neox': 2286, 'n_words': 661}