| … | |
… | |
| 12 | # "find interetsing things"-patterns |
12 | # "find interetsing things"-patterns |
| 13 | my @mark_patterns = ( |
13 | my @mark_patterns = ( |
| 14 | # urls, just a heuristic |
14 | # urls, just a heuristic |
| 15 | qr{( |
15 | qr{( |
| 16 | (?:https?|ftp|news|mailto|file)://[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),~]+ |
16 | (?:https?|ftp|news|mailto|file)://[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),~]+ |
| 17 | [ab-zA-Z0-9\-\@;\/?:&=%\$_+!*\x27(),~] # do not include a trailing dot, its wrong too often |
17 | [ab-zA-Z0-9\-\@;\/?:&=%\$_+!*\x27()~] # exclude some trailing characters (heuristic) |
| 18 | )}x, |
18 | )}x, |
| 19 | |
19 | |
| 20 | # common "parentheses" |
20 | # common "parentheses" |
| 21 | qr{(?:^|\s) ‘ ([^‘’]+?) ’ (?:\s|$)}x, |
21 | qr{(?:^|\s) ‘ ([^‘’]+?) ’ (?:\s|\)|$)}x, |
| 22 | qr{(?:^|\s) ` ([^`']+?) ' (?:\s|$)}x, |
22 | qr{(?:^|\s) ` ([^`']+?) ' (?:\s|\)|$)}x, |
| 23 | qr{ \{ ([^{}]+?) \} }x, |
23 | qr{ \{ ([^{}]+?) \} }x, |
| 24 | qr{ \[ ([^{}]+?) \] }x, |
24 | qr{ \[ ([^{}]+?) \] }x, |
| 25 | |
25 | |
| 26 | # shell-like argument quoting, basically always matches |
26 | # shell-like argument quoting, basically always matches |
| 27 | qr{\G [\ \t|&;<>()] *( |
27 | qr{\G [\ \t|&;<>()] *( |
| 28 | (?: |
28 | (?: |
| 29 | [^\\"'\ \t|&;<>()]+ |
29 | [^\\"'\ \t|&;<>()]+ |
