diff options
Diffstat (limited to 'scripts/context/ruby/ctxtools.rb')
| -rw-r--r-- | scripts/context/ruby/ctxtools.rb | 74 |
1 files changed, 39 insertions, 35 deletions
diff --git a/scripts/context/ruby/ctxtools.rb b/scripts/context/ruby/ctxtools.rb index 7e1b6fa7a..1ba4dce12 100644 --- a/scripts/context/ruby/ctxtools.rb +++ b/scripts/context/ruby/ctxtools.rb @@ -1325,7 +1325,7 @@ end class Array def add_shebang(filename,program) - unless self[0] =~ /^\#!/ then + unless self[0] =~ /^\#/ then self.insert(0,"\#!/usr/env #{program}") end unless self[2] =~ /^\#.*?copyright\=/ then @@ -1386,43 +1386,47 @@ class Commands done = false files.each do |filename| - ok = false - begin - data = IO.readlines(filename) - case filename - when /\.rb$/ then - ok = data.add_shebang(filename,'ruby') - when /\.pl$/ then - ok = data.add_shebang(filename,'perl') - when /\.py$/ then - ok = data.add_shebang(filename,'python') - when /\.lua$/ then - ok = data.add_shebang(filename,'lua') - when /\.tex$/ then - ok = data.add_directive(filename,'tex') - when /\.mp$/ then - ok = data.add_directive(filename,'metapost') - when /\.mf$/ then - ok = data.add_directive(filename,'metafont') - when /\.(xml|xsl|fo|fx|rlx|rng|exa)$/ then - ok = data.add_comment(filename) - end - rescue - report("fatal error in processing #{filename}") # maybe this catches the mac problem taco reported - else - if ok then - report() - report(filename) - report() - for i in 0..4 do - report(' ' + data[i].chomp) + if FileTest.file?(filename) then + ok = false + begin + data = IO.readlines(filename) + case filename + when /\.rb$/ then + ok = data.add_shebang(filename,'ruby') + when /\.pl$/ then + ok = data.add_shebang(filename,'perl') + when /\.py$/ then + ok = data.add_shebang(filename,'python') + when /\.lua$/ then + ok = data.add_shebang(filename,'lua') + when /\.tex$/ then + ok = data.add_directive(filename,'tex') + when /\.mp$/ then + ok = data.add_directive(filename,'metapost') + when /\.mf$/ then + ok = data.add_directive(filename,'metafont') + when /\.(xml|xsl|fo|fx|rlx|rng|exa)$/ then + ok = data.add_comment(filename) end - if force && f = File.open(filename,'w') then - f.puts data - f.close + rescue + report("fatal error in processing #{filename}") # maybe this catches the mac problem taco reported + else + if ok then + report() + report(filename) + report() + for i in 0..4 do + report(' ' + data[i].chomp) + end + if force && f = File.open(filename,'w') then + f.puts data + f.close + end + done = true end - done = true end + else + report("no file named #{filename}") end end report() if done |