diff options
Diffstat (limited to 'convert.c')
| -rw-r--r-- | convert.c | 37 |
1 files changed, 31 insertions, 6 deletions
@@ -93,7 +93,8 @@ static int is_binary(unsigned long size, struct text_stat *stats) return 0; } -static enum eol determine_output_conversion(enum action action) { +static enum eol determine_output_conversion(enum action action) +{ switch (action) { case CRLF_BINARY: return EOL_UNSET; @@ -693,7 +694,8 @@ static int git_path_check_ident(const char *path, struct git_attr_check *check) return !!ATTR_TRUE(value); } -enum action determine_action(enum action text_attr, enum eol eol_attr) { +static enum action determine_action(enum action text_attr, enum eol eol_attr) +{ if (text_attr == CRLF_BINARY) return CRLF_BINARY; if (eol_attr == EOL_LF) @@ -739,7 +741,9 @@ int convert_to_git(const char *path, const char *src, size_t len, return ret | ident_to_git(path, src, len, dst, ident); } -int convert_to_working_tree(const char *path, const char *src, size_t len, struct strbuf *dst) +static int convert_to_working_tree_internal(const char *path, const char *src, + size_t len, struct strbuf *dst, + int normalizing) { struct git_attr_check check[5]; enum action action = CRLF_GUESS; @@ -765,11 +769,32 @@ int convert_to_working_tree(const char *path, const char *src, size_t len, struc src = dst->buf; len = dst->len; } - action = determine_action(action, eol_attr); - ret |= crlf_to_worktree(path, src, len, dst, action); + /* + * CRLF conversion can be skipped if normalizing, unless there + * is a smudge filter. The filter might expect CRLFs. + */ + if (filter || !normalizing) { + action = determine_action(action, eol_attr); + ret |= crlf_to_worktree(path, src, len, dst, action); + if (ret) { + src = dst->buf; + len = dst->len; + } + } + return ret | apply_filter(path, src, len, dst, filter); +} + +int convert_to_working_tree(const char *path, const char *src, size_t len, struct strbuf *dst) +{ + return convert_to_working_tree_internal(path, src, len, dst, 0); +} + +int renormalize_buffer(const char *path, const char *src, size_t len, struct strbuf *dst) +{ + int ret = convert_to_working_tree_internal(path, src, len, dst, 1); if (ret) { src = dst->buf; len = dst->len; } - return ret | apply_filter(path, src, len, dst, filter); + return ret | convert_to_git(path, src, len, dst, 0); } |