diff options
Diffstat (limited to 'perl-install/common.pm')
| -rw-r--r-- | perl-install/common.pm | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/perl-install/common.pm b/perl-install/common.pm index 481ce793f..aab938f2f 100644 --- a/perl-install/common.pm +++ b/perl-install/common.pm @@ -6,7 +6,7 @@ use vars qw(@ISA %EXPORT_TAGS @EXPORT_OK $printable_chars $sizeof_int $bitof_int @ISA = qw(Exporter); %EXPORT_TAGS = ( - common => [ qw(__ even odd min max sqr sum sign product bool invbool listlength bool2text text2bool to_int to_float ikeys member divide is_empty_array_ref is_empty_hash_ref add2hash add2hash_ set_new set_add round round_up round_down first second top uniq translate untranslate warp_text formatAlaTeX) ], + common => [ qw(__ even odd min max sqr sum sign product bool invbool listlength bool2text text2bool to_int to_float ikeys member divide is_empty_array_ref is_empty_hash_ref add2hash add2hash_ set_new set_add round round_up round_down first second top uniq translate untranslate warp_text formatAlaTeX formatLines) ], functional => [ qw(fold_left compose map_index grep_index map_each grep_each map_tab_hash mapn mapn_ difference2 before_leaving catch_cdie cdie) ], file => [ qw(dirname basename touch all glob_ cat_ symlinkf chop_ mode typeFromMagic) ], system => [ qw(sync makedev unmakedev psizeof strcpy gettimeofday syscall_ crypt_ getVarsFromSh setVarsInSh) ], @@ -282,6 +282,22 @@ sub formatAlaTeX($) { $t . ($t && $tmp && "\n") . $tmp; } +sub formatLines($) { + my ($t, $tmp); + foreach (split "\n", $_[0]) { + if (/^$/) { + $t .= "$tmp\n"; + $tmp = ""; + } elsif (/^\s/) { + $t .= "$tmp\n"; + $tmp = $_; + } else { + $tmp = ($tmp ? "$tmp " : ($t && "\n") . $tmp) . $_; + } + } + "$t$tmp\n"; +} + sub getVarsFromSh($) { my %l; local *F; |