X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=progs%2Fdump_entry.c;h=dad3135f4fceec9ccca61e11c2de045ac8aaa138;hp=3be09f8671cbb44cd0eb862357944798d657f5de;hb=ed646e3f683083e787c6ba773364401dc9fa9d40;hpb=048a1c1a65c6d98d92fca97f8d175d10d21091d0

diff --git a/progs/dump_entry.c b/progs/dump_entry.c
index 3be09f86..dad3135f 100644
--- a/progs/dump_entry.c
+++ b/progs/dump_entry.c
@@ -39,7 +39,7 @@
 #include "termsort.c"		/* this C file is generated */
 #include <parametrized.h>	/* so is this */
 
-MODULE_ID("$Id: dump_entry.c,v 1.148 2017/02/04 16:55:42 tom Exp $")
+MODULE_ID("$Id: dump_entry.c,v 1.152 2017/05/06 18:56:15 tom Exp $")
 
 #define DISCARD(string) string = ABSENT_STRING
 #define PRINTF (void) printf
@@ -299,7 +299,7 @@ dump_init(const char *version,
 		       _nc_progname, width, tversion, outform);
 }
 
-static TERMTYPE *cur_type;
+static TERMTYPE2 *cur_type;
 
 static int
 dump_predicate(PredType type, PredIdx idx)
@@ -322,7 +322,7 @@ dump_predicate(PredType type, PredIdx idx)
     return (FALSE);		/* pacify compiler */
 }
 
-static void set_obsolete_termcaps(TERMTYPE *tp);
+static void set_obsolete_termcaps(TERMTYPE2 *tp);
 
 /* is this the index of a function key string? */
 #define FNKEY(i) \
@@ -571,7 +571,7 @@ wrap_concat(const char *src)
 	(!TcOutput() || strncmp(src, "..", 2))) {
 	int step = 0;
 	int used = width > WRAPPED ? width : WRAPPED;
-	int size = used;
+	int size;
 	int base = 0;
 	char *p, align[9];
 	const char *my_t = trailer;
@@ -697,7 +697,7 @@ has_params(const char *src)
 }
 
 static char *
-fmt_complex(TERMTYPE *tterm, const char *capability, char *src, int level)
+fmt_complex(TERMTYPE2 *tterm, const char *capability, char *src, int level)
 {
     bool percent = FALSE;
     bool params = has_params(src);
@@ -796,11 +796,33 @@ fmt_complex(TERMTYPE *tterm, const char *capability, char *src, int level)
     return src;
 }
 
+/*
+ * Make "large" numbers a little easier to read by showing them in hexadecimal
+ * if they are "close" to a power of two.
+ */
+static const char *
+number_format(int value)
+{
+    const char *result = "%d";
+    if ((outform != F_TERMCAP) && (value > 255)) {
+	unsigned long lv = (unsigned long) value;
+	unsigned long mm;
+	int nn;
+	for (nn = 8; (mm = (1UL << nn)) != 0; ++nn) {
+	    if ((mm - 16) <= lv && (mm + 16) > lv) {
+		result = "%#x";
+		break;
+	    }
+	}
+    }
+    return result;
+}
+
 #define SAME_CAP(n,cap) (&tterm->Strings[n] == &cap)
 #define EXTRA_CAP 20
 
 int
-fmt_entry(TERMTYPE *tterm,
+fmt_entry(TERMTYPE2 *tterm,
 	  PredFunc pred,
 	  int content_only,
 	  int suppress_untranslatable,
@@ -892,8 +914,13 @@ fmt_entry(TERMTYPE *tterm,
 		_nc_SPRINTF(buffer, _nc_SLIMIT(sizeof(buffer))
 			    "%s@", name);
 	    } else {
+		size_t nn;
 		_nc_SPRINTF(buffer, _nc_SLIMIT(sizeof(buffer))
-			    "%s#%d", name, tterm->Numbers[i]);
+			    "%s#", name);
+		nn = strlen(buffer);
+		_nc_SPRINTF(buffer + nn, _nc_SLIMIT(sizeof(buffer) - nn)
+			    number_format(tterm->Numbers[i]),
+			    tterm->Numbers[i]);
 		if (i + 1 > num_values)
 		    num_values = i + 1;
 	    }
@@ -1188,7 +1215,7 @@ fmt_entry(TERMTYPE *tterm,
 }
 
 static bool
-kill_string(TERMTYPE *tterm, char *cap)
+kill_string(TERMTYPE2 *tterm, char *cap)
 {
     unsigned n;
     for (n = 0; n < NUM_STRINGS(tterm); ++n) {
@@ -1201,7 +1228,7 @@ kill_string(TERMTYPE *tterm, char *cap)
 }
 
 static char *
-find_string(TERMTYPE *tterm, char *name)
+find_string(TERMTYPE2 *tterm, char *name)
 {
     PredIdx n;
     for (n = 0; n < NUM_STRINGS(tterm); ++n) {
@@ -1222,7 +1249,7 @@ find_string(TERMTYPE *tterm, char *name)
  * make it smaller.
  */
 static int
-kill_labels(TERMTYPE *tterm, int target)
+kill_labels(TERMTYPE2 *tterm, int target)
 {
     int n;
     int result = 0;
@@ -1247,7 +1274,7 @@ kill_labels(TERMTYPE *tterm, int target)
  * make it smaller.
  */
 static int
-kill_fkeys(TERMTYPE *tterm, int target)
+kill_fkeys(TERMTYPE2 *tterm, int target)
 {
     int n;
     int result = 0;
@@ -1301,7 +1328,7 @@ one_one_mapping(const char *mapping)
 #define SHOW_WHY PRINTF
 
 static bool
-purged_acs(TERMTYPE *tterm)
+purged_acs(TERMTYPE2 *tterm)
 {
     bool result = FALSE;
 
@@ -1348,13 +1375,13 @@ encode_b64(char *target, char *source, unsigned state, int *saved)
  * Dump a single entry.
  */
 void
-dump_entry(TERMTYPE *tterm,
+dump_entry(TERMTYPE2 *tterm,
 	   int suppress_untranslatable,
 	   int limited,
 	   int numbers,
 	   PredFunc pred)
 {
-    TERMTYPE save_tterm;
+    TERMTYPE2 save_tterm;
     int len, critlen;
     const char *legend;
     bool infodump;
@@ -1566,7 +1593,7 @@ show_entry(void)
 
 void
 compare_entry(PredHook hook,
-	      TERMTYPE *tp GCC_UNUSED,
+	      TERMTYPE2 *tp GCC_UNUSED,
 	      bool quiet)
 /* compare two entries */
 {
@@ -1625,7 +1652,7 @@ compare_entry(PredHook hook,
 #define CUR tp->
 
 static void
-set_obsolete_termcaps(TERMTYPE *tp)
+set_obsolete_termcaps(TERMTYPE2 *tp)
 {
 #include "capdefaults.c"
 }
@@ -1635,7 +1662,7 @@ set_obsolete_termcaps(TERMTYPE *tp)
  * unique.
  */
 void
-repair_acsc(TERMTYPE *tp)
+repair_acsc(TERMTYPE2 *tp)
 {
     if (VALID_STRING(acs_chars)) {
 	size_t n, m;