diff options
Diffstat (limited to 'ext/syck/handler.c')
-rw-r--r-- | ext/syck/handler.c | 101 |
1 files changed, 4 insertions, 97 deletions
diff --git a/ext/syck/handler.c b/ext/syck/handler.c index 0a03596a56..f2e387a925 100644 --- a/ext/syck/handler.c +++ b/ext/syck/handler.c @@ -13,6 +13,7 @@ SYMID syck_hdlr_add_node( SyckParser *p, SyckNode *n ) { SYMID id; + if ( ! n->id ) { n->id = (p->handler)( p, n ); @@ -44,6 +45,9 @@ syck_hdlr_add_alias( SyckParser *p, char *a ) return n; } + // + // FIXME: Return an InvalidAnchor object + // return syck_new_str( "..." ); } @@ -97,100 +101,3 @@ syck_try_implicit( SyckNode *n ) return 1; } -void -syck_fold_format( struct SyckStr *n, int blockType, int indt_len, int nlDisp ) -{ - char *spc; - char *eol = NULL; - char *first_nl = NULL; - char *fc = n->ptr; - int keep_nl = 0; - int nl_count = 0; - - // - // Scan the sucker for newlines and strip indent - // - while ( fc < n->ptr + n->len ) - { - if ( *fc == '\n' ) - { - spc = fc; - while ( *(++spc) == ' ' ) - { - if ( blockType != BLOCK_PLAIN && spc - fc > indt_len ) - break; - } - - if ( blockType != BLOCK_LIT && *spc != ' ' ) - { - if ( eol != NULL ) fc = eol; - if ( first_nl == NULL && keep_nl == 1 ) - { - first_nl = fc; - *first_nl = ' '; - } - if ( nl_count == 1 ) - { - *first_nl = '\n'; - keep_nl = 0; - } - } - - fc += keep_nl; - if ( fc != spc && ( n->len - ( spc - n->ptr ) ) > 0 ) - { - S_MEMMOVE( fc, spc, char, n->len - ( spc - n->ptr ) ); - } - - n->len -= spc - fc; - keep_nl = 1; - eol = NULL; - nl_count++; - } - else - { - // - // eol tracks the last space on a line - // - if ( *fc == ' ' ) - { - if ( eol == NULL ) eol = fc; - } - else - { - eol = NULL; - } - first_nl = NULL; - nl_count = 0; - fc++; - } - } - - n->ptr[n->len] = '\n'; - - // - // Chomp or keep? - // - if ( nlDisp != NL_KEEP ) - { - fc = n->ptr + n->len - 1; - while ( *fc == '\n' ) - fc--; - - if ( nlDisp != NL_CHOMP ) - fc += 1; - - n->len = fc - n->ptr + 1; - } - else - { - // - // Force last line break which I gave back - // to the tokenizer. - // - n->len++; - n->ptr[n->len] = '\n'; - } - n->ptr[ n->len ] = '\0'; -} - |