Indent code with TABs

We indent with TABs and sometimes for fine alignment, TABs followed by
spaces, but never all spaces (unless the indentation is less than 8
columns). Indenting with spaces slips through in some places. Fix
them.

Imported code and compat/ are left alone on purpose. The former should
remain as close as upstream as possible. The latter pretty much has
separate maintainers, it's up to them to decide.

Signed-off-by: Nguyễn Thái Ngọc Duy <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: pclouds

archive-tar.c

@@ -142,7 +142,7 @@ static int stream_blocked(const struct object_id *oid)
  * string and appends it to a struct strbuf.
  */
 static void strbuf_append_ext_header(struct strbuf *sb, const char *keyword,
-                                     const char *value, unsigned int valuelen)
+				     const char *value, unsigned int valuelen)
 {
 	int len, tmp;
 

archive.c

@@ -36,8 +36,8 @@ void init_archivers(void)
 }
 
 static void format_subst(const struct commit *commit,
-                         const char *src, size_t len,
-                         struct strbuf *buf)
+			 const char *src, size_t len,
+			 struct strbuf *buf)
 {
 	char *to_free = NULL;
 	struct strbuf fmt = STRBUF_INIT;

builtin/add.c

@@ -176,7 +176,7 @@ static void refresh(int verbose, const struct pathspec *pathspec)
 			die(_("pathspec '%s' did not match any files"),
 			    pathspec->items[i].match);
 	}
-        free(seen);
+	free(seen);
 }
 
 int run_add_interactive(const char *revision, const char *patch_mode,

builtin/gc.c

@@ -317,7 +317,7 @@ static void add_repack_all_option(struct string_list *keep_pack)
 
 static void add_repack_incremental_option(void)
 {
-       argv_array_push(&repack, "--no-write-bitmap-index");
+	argv_array_push(&repack, "--no-write-bitmap-index");
 }
 
 static int need_to_gc(void)

cache-tree.c

@@ -448,7 +448,7 @@ int cache_tree_update(struct index_state *istate, int flags)
 }
 
 static void write_one(struct strbuf *buffer, struct cache_tree *it,
-                      const char *path, int pathlen)
+		      const char *path, int pathlen)
 {
 	int i;
 

convert.c

@@ -705,7 +705,7 @@ static int filter_buffer_or_fd(int in, int out, void *data)
 }
 
 static int apply_single_file_filter(const char *path, const char *src, size_t len, int fd,
-                        struct strbuf *dst, const char *cmd)
+				    struct strbuf *dst, const char *cmd)
 {
 	/*
 	 * Create a pipeline to have the command filter the buffer's
@@ -1091,7 +1091,7 @@ static int count_ident(const char *cp, unsigned long size)
 }
 
 static int ident_to_git(const char *path, const char *src, size_t len,
-                        struct strbuf *buf, int ident)
+			struct strbuf *buf, int ident)
 {
 	char *dst, *dollar;
 
@@ -1135,7 +1135,7 @@ static int ident_to_git(const char *path, const char *src, size_t len,
 }
 
 static int ident_to_worktree(const char *path, const char *src, size_t len,
-                             struct strbuf *buf, int ident)
+			     struct strbuf *buf, int ident)
 {
 	struct object_id oid;
 	char *to_free = NULL, *dollar, *spc;

git-compat-util.h

@@ -721,7 +721,7 @@ extern const char *githstrerror(int herror);
 #ifdef NO_MEMMEM
 #define memmem gitmemmem
 void *gitmemmem(const void *haystack, size_t haystacklen,
-                const void *needle, size_t needlelen);
+		const void *needle, size_t needlelen);
 #endif
 
 #ifdef OVERRIDE_STRDUP

parse-options.c

@@ -236,7 +236,7 @@ static int parse_short_opt(struct parse_opt_ctx_t *p, const struct option *optio
 }
 
 static int parse_long_opt(struct parse_opt_ctx_t *p, const char *arg,
-                          const struct option *options)
+			  const struct option *options)
 {
 	const struct option *all_opts = options;
 	const char *arg_end = strchrnul(arg, '=');

parse-options.h

@@ -175,11 +175,11 @@ struct option {
  * Returns the number of arguments left in argv[].
  */
 extern int parse_options(int argc, const char **argv, const char *prefix,
-                         const struct option *options,
-                         const char * const usagestr[], int flags);
+			 const struct option *options,
+			 const char * const usagestr[], int flags);
 
 extern NORETURN void usage_with_options(const char * const *usagestr,
-                                        const struct option *options);
+					const struct option *options);
 
 extern NORETURN void usage_msg_opt(const char *msg,
 				   const char * const *usagestr,

quote.c

@@ -234,7 +234,7 @@ static size_t next_quote_pos(const char *s, ssize_t maxlen)
  *     Return value is the same as in (1).
  */
 static size_t quote_c_style_counted(const char *name, ssize_t maxlen,
-                                    struct strbuf *sb, FILE *fp, int no_dq)
+				    struct strbuf *sb, FILE *fp, int no_dq)
 {
 #undef EMIT
 #define EMIT(c)                                 \