diff options
Diffstat (limited to 'sample/tkfrom.rb')
| -rw-r--r-- | sample/tkfrom.rb | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/sample/tkfrom.rb b/sample/tkfrom.rb index 4a0d8c2b5d..9a53ea2d72 100644 --- a/sample/tkfrom.rb +++ b/sample/tkfrom.rb @@ -7,7 +7,7 @@ include ParseDate class Mail def Mail.new(f) - if !f.is_kind_of?(IO) + if !f.kind_of?(IO) f = open(f, "r") me = super f.close @@ -22,7 +22,7 @@ class Mail @body = [] while f.gets() $_.chop! - continue if /^From / # skip From-line + next if /^From / # skip From-line break if /^$/ # end of header if /^(\S+):\s*(.*)/ @header[attr = $1.capitalize] = $2 @@ -50,7 +50,7 @@ class Mail end -$ARGV[0] = '/usr/spool/mail/' + ENV['USER'] if $ARGV.length == 0 +ARGV[0] = '/usr/spool/mail/' + ENV['USER'] if ARGV.length == 0 require "tk" list = scroll = nil @@ -85,13 +85,13 @@ root.bind "Control-q", proc{exit} root.bind "space", proc{exit} $outcount = 0; -for file in $ARGV - continue if !File.exists?(file) +for file in ARGV + next if !File.exist?(file) f = open(file, "r") while !f.eof mail = Mail.new(f) date, from, subj = mail.header['Date'], mail.header['From'], mail.header['Subject'] - continue if !date + next if !date y = m = d = 0 y, m, d = parsedate(date) if date from = "sombody@somewhere" if ! from @@ -102,6 +102,7 @@ for file in $ARGV $outcount += 1 end f.close + list.see 'end' end limit = 10000 |