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| author | Karl Williamson <khw@cpan.org> | 2020-11-30 20:55:30 -0700 |
|---|---|---|
| committer | Karl Williamson <khw@cpan.org> | 2020-11-30 21:12:15 -0700 |
| commit | c1ec4bdd803f587dd2ae76548bca0ae59d0fe84b (patch) | |
| tree | c4e44fd1a4e94036818dafaa12e7835bbd6f12c5 /regnodes.h | |
| parent | add0fa588474394597ad4b9734b2d1646a7b225e (diff) | |
| download | perl-c1ec4bdd803f587dd2ae76548bca0ae59d0fe84b.tar.gz | |
Account for 'less' reserving an extra column
After decades of stability, the 'less' pager project decided to claim an
extra column for its own use when called with certain common options.
This commit changes some of the auto-generating tools to wrap one column
earlier to compensate, and changes podcheck to also whine on wide
verbatim text one column less. But it changes the podcheck data base
to grandfather-in all the many existing places that exceed that amount.
That means only changes made to pods after this commit will be held to
the stricter value.
Of course, what this means is those pods will wrap or truncate in these
places on an 80 column window, making them harder to read, when used
with 'less' and when it is called with the options that reserve those
two columns. Patches welcome.
I haven't seen the wrapping problem with perldoc, and haven't
investigated much.
Diffstat (limited to 'regnodes.h')
| -rw-r--r-- | regnodes.h | 118 |
1 files changed, 64 insertions, 54 deletions
diff --git a/regnodes.h b/regnodes.h index 98de0bb733..94b71102eb 100644 --- a/regnodes.h +++ b/regnodes.h @@ -102,8 +102,9 @@ #define BOUNDL_t8_pb 38 /* 0x026 */ #define BOUNDL_t8_p8 39 /* 0x027 */ -#define BOUNDU 10 /* 0x0a Match "" at any boundary of - a given type using /u rules. */ +#define BOUNDU 10 /* 0x0a Match "" at any boundary + of a given type using /u rules. + */ #define BOUNDU_tb_pb 40 /* 0x028 */ #define BOUNDU_tb_p8 41 /* 0x029 */ #define BOUNDU_t8_pb 42 /* 0x02a */ @@ -124,9 +125,9 @@ #define NBOUND_t8_pb 50 /* 0x032 */ #define NBOUND_t8_p8 51 /* 0x033 */ -#define NBOUNDL 13 /* 0x0d Like NBOUND/NBOUNDU, but \w - and \W are defined by current - locale */ +#define NBOUNDL 13 /* 0x0d Like NBOUND/NBOUNDU, but + \w and \W are defined by + current locale */ #define NBOUNDL_tb_pb 52 /* 0x034 */ #define NBOUNDL_tb_p8 53 /* 0x035 */ #define NBOUNDL_t8_pb 54 /* 0x036 */ @@ -155,7 +156,8 @@ #define REG_ANY_t8_pb 66 /* 0x042 */ #define REG_ANY_t8_p8 67 /* 0x043 */ -#define SANY 17 /* 0x11 Match any one character. */ +#define SANY 17 /* 0x11 Match any one character. + */ #define SANY_tb_pb 68 /* 0x044 */ #define SANY_tb_p8 69 /* 0x045 */ #define SANY_t8_pb 70 /* 0x046 */ @@ -192,9 +194,9 @@ #define ANYOFH 22 /* 0x16 Like ANYOF, but only has "High" matches, none in the - bitmap; the flags field contains - the lowest matchable UTF-8 start - byte */ + bitmap; the flags field + contains the lowest matchable + UTF-8 start byte */ #define ANYOFH_tb_pb 88 /* 0x058 */ #define ANYOFH_tb_p8 89 /* 0x059 */ #define ANYOFH_t8_pb 90 /* 0x05a */ @@ -210,9 +212,9 @@ #define ANYOFHb_t8_p8 95 /* 0x05f */ #define ANYOFHr 24 /* 0x18 Like ANYOFH, but the flags - field contains packed bounds for - all matchable UTF-8 start bytes. - */ + field contains packed bounds + for all matchable UTF-8 start + bytes. */ #define ANYOFHr_tb_pb 96 /* 0x060 */ #define ANYOFHr_tb_p8 97 /* 0x061 */ #define ANYOFHr_t8_pb 98 /* 0x062 */ @@ -322,8 +324,8 @@ #define NPOSIXA_t8_pb 150 /* 0x096 */ #define NPOSIXA_t8_p8 151 /* 0x097 */ -#define CLUMP 38 /* 0x26 Match any extended grapheme - cluster sequence */ +#define CLUMP 38 /* 0x26 Match any extended + grapheme cluster sequence */ #define CLUMP_tb_pb 152 /* 0x098 */ #define CLUMP_tb_p8 153 /* 0x099 */ #define CLUMP_t8_pb 154 /* 0x09a */ @@ -359,35 +361,37 @@ #define EXACTL_t8_pb 170 /* 0x0aa */ #define EXACTL_t8_p8 171 /* 0x0ab */ -#define EXACTF 43 /* 0x2b Like EXACT, but match using - /id rules; (string not UTF-8, - ASCII folded; non-ASCII not) */ +#define EXACTF 43 /* 0x2b Like EXACT, but match + using /id rules; (string not + UTF-8, ASCII folded; non-ASCII + not) */ #define EXACTF_tb_pb 172 /* 0x0ac */ #define EXACTF_tb_p8 173 /* 0x0ad */ #define EXACTF_t8_pb 174 /* 0x0ae */ #define EXACTF_t8_p8 175 /* 0x0af */ -#define EXACTFL 44 /* 0x2c Like EXACT, but match using - /il rules; (string not likely to - be folded) */ +#define EXACTFL 44 /* 0x2c Like EXACT, but match + using /il rules; (string not + likely to be folded) */ #define EXACTFL_tb_pb 176 /* 0x0b0 */ #define EXACTFL_tb_p8 177 /* 0x0b1 */ #define EXACTFL_t8_pb 178 /* 0x0b2 */ #define EXACTFL_t8_p8 179 /* 0x0b3 */ -#define EXACTFU 45 /* 0x2d Like EXACT, but match using - /iu rules; (string folded) */ +#define EXACTFU 45 /* 0x2d Like EXACT, but match + using /iu rules; (string + folded) */ #define EXACTFU_tb_pb 180 /* 0x0b4 */ #define EXACTFU_tb_p8 181 /* 0x0b5 */ #define EXACTFU_t8_pb 182 /* 0x0b6 */ #define EXACTFU_t8_p8 183 /* 0x0b7 */ -#define EXACTFAA 46 /* 0x2e Like EXACT, but match using - /iaa rules; (string folded - except MICRO in non-UTF8 +#define EXACTFAA 46 /* 0x2e Like EXACT, but match + using /iaa rules; (string + folded except MICRO in non-UTF8 patterns; doesn't contain SHARP - S unless UTF-8; folded length <= - unfolded) */ + S unless UTF-8; folded length + <= unfolded) */ #define EXACTFAA_tb_pb 184 /* 0x0b8 */ #define EXACTFAA_tb_p8 185 /* 0x0b9 */ #define EXACTFAA_t8_pb 186 /* 0x0ba */ @@ -403,10 +407,10 @@ #define EXACTFAA_NO_TRIE_t8_pb 190 /* 0x0be */ #define EXACTFAA_NO_TRIE_t8_p8 191 /* 0x0bf */ -#define EXACTFUP 48 /* 0x30 Like EXACT, but match using - /iu rules; (string not UTF-8, - folded except MICRO: hence - Problematic) */ +#define EXACTFUP 48 /* 0x30 Like EXACT, but match + using /iu rules; (string not + UTF-8, folded except MICRO: + hence Problematic) */ #define EXACTFUP_tb_pb 192 /* 0x0c0 */ #define EXACTFUP_tb_p8 193 /* 0x0c1 */ #define EXACTFUP_t8_pb 194 /* 0x0c2 */ @@ -414,7 +418,8 @@ #define EXACTFLU8 49 /* 0x31 Like EXACTFU, but use /il, UTF-8, (string is folded, and - everything in it is above 255 */ + everything in it is above 255 + */ #define EXACTFLU8_tb_pb 196 /* 0x0c4 */ #define EXACTFLU8_tb_p8 197 /* 0x0c5 */ #define EXACTFLU8_t8_pb 198 /* 0x0c6 */ @@ -427,8 +432,9 @@ #define EXACT_REQ8_t8_pb 202 /* 0x0ca */ #define EXACT_REQ8_t8_p8 203 /* 0x0cb */ -#define LEXACT_REQ8 51 /* 0x33 Like LEXACT, but only UTF-8 - encoded targets can match */ +#define LEXACT_REQ8 51 /* 0x33 Like LEXACT, but only + UTF-8 encoded targets can match + */ #define LEXACT_REQ8_tb_pb 204 /* 0x0cc */ #define LEXACT_REQ8_tb_p8 205 /* 0x0cd */ #define LEXACT_REQ8_t8_pb 206 /* 0x0ce */ @@ -445,7 +451,8 @@ #define EXACTFU_S_EDGE 53 /* 0x35 /di rules, but nothing in it precludes /ui, except begins and/or ends with [Ss]; (string - not UTF-8; compile-time only) */ + not UTF-8; compile-time only) + */ #define EXACTFU_S_EDGE_tb_pb 212 /* 0x0d4 */ #define EXACTFU_S_EDGE_tb_p8 213 /* 0x0d5 */ #define EXACTFU_S_EDGE_t8_pb 214 /* 0x0d6 */ @@ -498,15 +505,15 @@ #define TAIL_t8_pb 242 /* 0x0f2 */ #define TAIL_t8_p8 243 /* 0x0f3 */ -#define STAR 61 /* 0x3d Match this (simple) thing 0 - or more times. */ +#define STAR 61 /* 0x3d Match this (simple) thing + 0 or more times. */ #define STAR_tb_pb 244 /* 0x0f4 */ #define STAR_tb_p8 245 /* 0x0f5 */ #define STAR_t8_pb 246 /* 0x0f6 */ #define STAR_t8_p8 247 /* 0x0f7 */ -#define PLUS 62 /* 0x3e Match this (simple) thing 1 - or more times. */ +#define PLUS 62 /* 0x3e Match this (simple) thing + 1 or more times. */ #define PLUS_tb_pb 248 /* 0x0f8 */ #define PLUS_tb_p8 249 /* 0x0f9 */ #define PLUS_t8_pb 250 /* 0x0fa */ @@ -526,8 +533,9 @@ #define CURLYN_t8_pb 258 /* 0x102 */ #define CURLYN_t8_p8 259 /* 0x103 */ -#define CURLYM 65 /* 0x41 Capture this medium-complex - thing {n,m} times. */ +#define CURLYM 65 /* 0x41 Capture this + medium-complex thing {n,m} + times. */ #define CURLYM_tb_pb 260 /* 0x104 */ #define CURLYM_tb_p8 261 /* 0x105 */ #define CURLYM_t8_pb 262 /* 0x106 */ @@ -540,22 +548,22 @@ #define CURLYX_t8_pb 266 /* 0x10a */ #define CURLYX_t8_p8 267 /* 0x10b */ -#define WHILEM 67 /* 0x43 Do curly processing and see - if rest matches. */ +#define WHILEM 67 /* 0x43 Do curly processing and + see if rest matches. */ #define WHILEM_tb_pb 268 /* 0x10c */ #define WHILEM_tb_p8 269 /* 0x10d */ #define WHILEM_t8_pb 270 /* 0x10e */ #define WHILEM_t8_p8 271 /* 0x10f */ -#define OPEN 68 /* 0x44 Mark this point in input as - start of #n. */ +#define OPEN 68 /* 0x44 Mark this point in input + as start of #n. */ #define OPEN_tb_pb 272 /* 0x110 */ #define OPEN_tb_p8 273 /* 0x111 */ #define OPEN_t8_pb 274 /* 0x112 */ #define OPEN_t8_p8 275 /* 0x113 */ -#define CLOSE 69 /* 0x45 Close corresponding OPEN of - #n. */ +#define CLOSE 69 /* 0x45 Close corresponding OPEN + of #n. */ #define CLOSE_tb_pb 276 /* 0x114 */ #define CLOSE_tb_p8 277 /* 0x115 */ #define CLOSE_t8_pb 278 /* 0x116 */ @@ -650,7 +658,8 @@ #define LONGJMP_t8_pb 330 /* 0x14a */ #define LONGJMP_t8_p8 331 /* 0x14b */ -#define BRANCHJ 83 /* 0x53 BRANCH with long offset. */ +#define BRANCHJ 83 /* 0x53 BRANCH with long offset. + */ #define BRANCHJ_tb_pb 332 /* 0x14c */ #define BRANCHJ_tb_p8 333 /* 0x14d */ #define BRANCHJ_t8_pb 334 /* 0x14e */ @@ -757,15 +766,15 @@ #define ENDLIKE_t8_pb 390 /* 0x186 */ #define ENDLIKE_t8_p8 391 /* 0x187 */ -#define OPFAIL 98 /* 0x62 Same as (?!), but with verb - arg */ +#define OPFAIL 98 /* 0x62 Same as (?!), but with + verb arg */ #define OPFAIL_tb_pb 392 /* 0x188 */ #define OPFAIL_tb_p8 393 /* 0x189 */ #define OPFAIL_t8_pb 394 /* 0x18a */ #define OPFAIL_t8_p8 395 /* 0x18b */ -#define ACCEPT 99 /* 0x63 Accepts the current matched - string, with verbar */ +#define ACCEPT 99 /* 0x63 Accepts the current + matched string, with verbar */ #define ACCEPT_tb_pb 396 /* 0x18c */ #define ACCEPT_tb_p8 397 /* 0x18d */ #define ACCEPT_t8_pb 398 /* 0x18e */ @@ -793,8 +802,9 @@ #define MARKPOINT_t8_pb 410 /* 0x19a */ #define MARKPOINT_t8_p8 411 /* 0x19b */ -#define SKIP 103 /* 0x67 On failure skip forward (to - the mark) before retrying */ +#define SKIP 103 /* 0x67 On failure skip forward + (to the mark) before retrying + */ #define SKIP_tb_pb 412 /* 0x19c */ #define SKIP_tb_p8 413 /* 0x19d */ #define SKIP_t8_pb 414 /* 0x19e */ |