vi/vim cheat sheet

normal mode (default)

• • Esc normal mode
<: our %sign = ( arg => $ascii ? "." : "·", # described as 'dot' motion => $ascii ? "|" : "↕", alias => $ascii ? "see: " : "»", up => $ascii ? "up" : "▲", right => $ascii ? "right" : "▶", down => $ascii ? "down" : "▼", left => $ascii ? "left" : "◀", sep => $ascii ? "*" : "•", _ => exists $get{ascii} && !$ascii ? "\x{200b}" : "", # use the correct ZWNJ only when unicode is forced on # default to use unofficial html for best support ); my %keys = do "vim-cmds.inc.pl"; my @casedesc = qw(ctrl shift); my @rowdesc = qw(numeric top home bottom); my %keyrows = do "vim-keys.inc.pl"; sub keyunalias { my ($key, %tree) = @_; $key =~ s/(\S*?)(\^?\S)($|\s.*)/$2/; my $mode = $1; return [] unless defined $keys{$mode}{$key}; return $keys{$mode}{$key} if ref $keys{$mode}{$key}; return if $tree{$key}++; # endless loop failsafe return keyunalias($keys{$mode}{$key}, %tree); } sub escapeclass { local $_ = shift; s/\^/_c/g; s/\[/_sbo/g; s/\]/_sbc/g; s/^$/_/; return $_; } our $map = defined $keyrows{$get{map}} ? $get{map} : "qwerty"; my $keyrows = $keyrows{$map}; for (my $row = 0; $row <= $#$keyrows; $row++) { my $keyrow = $keyrows->[$row]; print qq{
• \n}; while (my ($mode, $modekeys) = each %keys) { for (my $case = 0; $case <= $#$keyrow; $case++) { my $keycase = $keyrow->[$case]; @$keycase or next; printf(qq{\t

  %s

  \n}, # XXX insert   here to fix msie<=6 $mode eq '' ? '' : sprintf( ' class="%s"', "mode mode" . escapeclass($mode) ), sprintf('%s: %s', $modekeys->{desc} || "mode $mode", "$rowdesc[$row] row $casedesc[$case]" ) ); my $modeclass = "keys"; $modeclass .= " lead" if defined $modekeys->{lead}; # leading command key shown $modeclass .= " $casedesc[$case]" if defined $casedesc[$case]; print qq{\t\t
  \n}; for my $key (@$keycase) { my $keyinfo = $modekeys->{$key}; $keyinfo = [ $sign{alias}.$keyinfo, keyunalias($keyinfo)->[1] . " alias" ] if defined $keyinfo and not ref $keyinfo; # alias my ($desc, $flags, $mnem) = @$keyinfo if defined $keyinfo; defined $desc or $flags = $key eq '^0' ? "ni" : "no"; my $keytxt = $modekeys->{lead} . Entity($key) if $key ne '^0'; $keytxt .= $sign{arg} while $flags =~ s/ ?\barg\b//; # argument $keytxt .= "$sign{motion}" if $flags =~ s/ ?\bargm\b//; # motion argument $keytxt =~ s{\^(?=.)}{^}; # element around ctrl-identifier my $onclick = $flags =~ s/ ?\bmode(\S*)// && defined $keys{$1} && sprintf( ' onclick="setmode(%s)"', $1 eq '' ? '' : sprintf("'mode%s'", escapeclass($1)) ); my $keyhint = defined($mnem) && qq{ title="$mnem"}; print qq{\t\t
  • $keytxt}; print ' ', $desc if defined $desc; print "\n"; } # key print qq{\t\t
  \n}; } # case } # mode print qq{\t
  \n}; } # row :>

http://<:= $ENV{SERVER_NAME} :>/vim-cheat created by Shiar <:= $sign{sep} :> last update <: use Time::Format qw(time_format); print time_format("yyyy-mm-dd", (stat "vim-cmds.inc.pl")[9]); :>