Home | History | Annotate | Line # | Download | only in indent
opt_lp.c revision 1.10 
      1  1.10  rillig /* $NetBSD: opt_lp.c,v 1.10 2023/06/09 06:36:58 rillig Exp $ */
      2   1.1  rillig 
      3   1.3  rillig /*
      4   1.3  rillig  * Tests for the options '-lp' and '-nlp'.
      5   1.3  rillig  *
      6   1.3  rillig  * The option '-lp' lines up code surrounded by parentheses in continuation
      7   1.3  rillig  * lines. With '-lp', if a line has a left parenthesis that is not closed on
      8   1.3  rillig  * that line, continuation lines are lined up to start at the character
      9   1.3  rillig  * position just after the left parenthesis.
     10   1.3  rillig  *
     11   1.3  rillig  * The option '-nlp' indents continuation lines with the continuation
     12   1.3  rillig  * indentation; see '-ci'.
     13   1.3  rillig  */
     14   1.3  rillig 
     15   1.6  rillig //indent input
     16   1.1  rillig void
     17   1.1  rillig example(void)
     18   1.1  rillig {
     19   1.1  rillig 	p1 = first_procedure(second_procedure(p2, p3),
     20   1.1  rillig 	    third_procedure(p4, p5));
     21   1.1  rillig 
     22   1.1  rillig 	p1 = first_procedure(second_procedure(p2,
     23   1.1  rillig 	    p3),
     24   1.1  rillig 	    third_procedure(p4,
     25   1.1  rillig 	        p5));
     26   1.4  rillig 
     27   1.4  rillig 	p1 = first_procedure(
     28   1.4  rillig 	 second_procedure(p2, p3),
     29   1.4  rillig 	 third_procedure(p4, p5));
     30   1.1  rillig }
     31   1.6  rillig //indent end
     32   1.1  rillig 
     33   1.6  rillig //indent run -lp
     34   1.1  rillig void
     35   1.1  rillig example(void)
     36   1.1  rillig {
     37   1.1  rillig 	p1 = first_procedure(second_procedure(p2, p3),
     38   1.1  rillig 			     third_procedure(p4, p5));
     39   1.1  rillig 
     40   1.1  rillig 	p1 = first_procedure(second_procedure(p2,
     41   1.1  rillig 					      p3),
     42   1.1  rillig 			     third_procedure(p4,
     43   1.1  rillig 					     p5));
     44   1.4  rillig 
     45   1.4  rillig 	p1 = first_procedure(
     46   1.4  rillig 			     second_procedure(p2, p3),
     47   1.4  rillig 			     third_procedure(p4, p5));
     48   1.1  rillig }
     49   1.6  rillig //indent end
     50   1.1  rillig 
     51   1.6  rillig //indent run -nlp
     52   1.1  rillig void
     53   1.1  rillig example(void)
     54   1.1  rillig {
     55   1.1  rillig 	p1 = first_procedure(second_procedure(p2, p3),
     56   1.1  rillig 		third_procedure(p4, p5));
     57   1.1  rillig 
     58   1.1  rillig 	p1 = first_procedure(second_procedure(p2,
     59   1.1  rillig 			p3),
     60   1.1  rillig 		third_procedure(p4,
     61   1.1  rillig 			p5));
     62   1.4  rillig 
     63   1.4  rillig 	p1 = first_procedure(
     64   1.4  rillig 		second_procedure(p2, p3),
     65   1.4  rillig 		third_procedure(p4, p5));
     66   1.4  rillig }
     67   1.6  rillig //indent end
     68   1.4  rillig 
     69   1.6  rillig //indent run -nlp -ci4
     70   1.4  rillig void
     71   1.4  rillig example(void)
     72   1.4  rillig {
     73   1.4  rillig 	p1 = first_procedure(second_procedure(p2, p3),
     74   1.4  rillig 	    third_procedure(p4, p5));
     75   1.4  rillig 
     76   1.4  rillig 	p1 = first_procedure(second_procedure(p2,
     77  1.10  rillig 		p3),
     78   1.4  rillig 	    third_procedure(p4,
     79  1.10  rillig 		p5));
     80   1.4  rillig 
     81   1.4  rillig 	p1 = first_procedure(
     82   1.4  rillig 	    second_procedure(p2, p3),
     83   1.4  rillig 	    third_procedure(p4, p5));
     84   1.1  rillig }
     85   1.6  rillig //indent end
     86   1.7  rillig 
     87   1.7  rillig 
     88   1.9  rillig /*
     89   1.9  rillig  * Ensure that in multi-line else-if conditions, all lines are indented by the
     90   1.9  rillig  * correct amount.  The 'else if' condition is tricky because it has the same
     91   1.9  rillig  * indentation as the preceding 'if' condition.
     92   1.9  rillig  */
     93   1.7  rillig //indent input
     94   1.7  rillig {
     95   1.8  rillig if (cond11a
     96   1.8  rillig && cond11b
     97   1.8  rillig && cond11c) {
     98   1.8  rillig stmt11;
     99   1.8  rillig } else if (cond12a
    100   1.8  rillig && cond12b
    101   1.8  rillig && cond12c) {
    102   1.8  rillig stmt12;
    103   1.7  rillig }
    104   1.7  rillig }
    105   1.8  rillig 
    106   1.8  rillig {
    107   1.8  rillig if (cond21a
    108   1.8  rillig && cond21b
    109   1.8  rillig && cond21c)
    110   1.8  rillig stmt21;
    111   1.8  rillig else if (cond22a
    112   1.8  rillig && cond22b
    113   1.8  rillig && cond22c)
    114   1.8  rillig stmt22;
    115   1.8  rillig }
    116   1.7  rillig //indent end
    117   1.7  rillig 
    118   1.7  rillig //indent run -ci4 -nlp
    119   1.7  rillig {
    120   1.8  rillig 	if (cond11a
    121   1.8  rillig 	    && cond11b
    122   1.8  rillig 	    && cond11c) {
    123   1.8  rillig 		stmt11;
    124   1.8  rillig 	} else if (cond12a
    125   1.9  rillig 	    && cond12b
    126   1.8  rillig 	    && cond12c) {
    127   1.8  rillig 		stmt12;
    128   1.7  rillig 	}
    129   1.7  rillig }
    130   1.8  rillig 
    131   1.8  rillig {
    132   1.8  rillig 	if (cond21a
    133   1.8  rillig 	    && cond21b
    134   1.8  rillig 	    && cond21c)
    135   1.8  rillig 		stmt21;
    136   1.8  rillig 	else if (cond22a
    137   1.9  rillig 	    && cond22b
    138   1.8  rillig 	    && cond22c)
    139   1.8  rillig 		stmt22;
    140   1.8  rillig }
    141   1.7  rillig //indent end
    142