diff options
Diffstat (limited to 'sample/tkfrom.rb')
| -rw-r--r-- | sample/tkfrom.rb | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/sample/tkfrom.rb b/sample/tkfrom.rb index 9a53ea2d72..b0ef8995ca 100644 --- a/sample/tkfrom.rb +++ b/sample/tkfrom.rb @@ -9,7 +9,7 @@ class Mail def Mail.new(f) if !f.kind_of?(IO) f = open(f, "r") - me = super + me = super(f) f.close else me = super @@ -22,7 +22,7 @@ class Mail @body = [] while f.gets() $_.chop! - next if /^From / # skip From-line + next if /^From / # skip From-line break if /^$/ # end of header if /^(\S+):\s*(.*)/ @header[attr = $1.capitalize] = $2 @@ -50,7 +50,15 @@ class Mail end -ARGV[0] = '/usr/spool/mail/' + ENV['USER'] if ARGV.length == 0 +if ARGV.length == 0 + if ENV['MAIL'] + ARGV[0] = ENV['MAIL'] + elsif ENV['USER'] + ARGV[0] = '/usr/spool/mail/' + ENV['USER'] + elsif ENV['LOGNAME'] + ARGV[0] = '/usr/spool/mail/' + ENV['LOGNAME'] + end +end require "tk" list = scroll = nil @@ -90,8 +98,10 @@ for file in ARGV f = open(file, "r") while !f.eof mail = Mail.new(f) - date, from, subj = mail.header['Date'], mail.header['From'], mail.header['Subject'] + date = mail.header['Date'] next if !date + from = mail.header['From'] + subj = mail.header['Subject'] y = m = d = 0 y, m, d = parsedate(date) if date from = "sombody@somewhere" if ! from |