diff options
Diffstat (limited to 'scripts/context/ruby/texmfstart.rb')
| -rw-r--r-- | scripts/context/ruby/texmfstart.rb | 206 |
1 files changed, 139 insertions, 67 deletions
diff --git a/scripts/context/ruby/texmfstart.rb b/scripts/context/ruby/texmfstart.rb index 676b4351c..bae921098 100644 --- a/scripts/context/ruby/texmfstart.rb +++ b/scripts/context/ruby/texmfstart.rb @@ -2,7 +2,7 @@ # program : texmfstart # copyright : PRAGMA Advanced Document Engineering -# version : 1.8.5 - 2003/2006 +# version : 1.9.0 - 2003/2006 # author : Hans Hagen # # project : ConTeXt / eXaMpLe @@ -38,28 +38,36 @@ $ownpath = File.expand_path(File.dirname($0)) unless defined? $ownpath # ../../texmf/scripts/context/ruby $: << $ownpath +$: << File.expand_path("#{$ownpath}/../lib") $: << File.expand_path("#{$ownpath}/texmfstart-lib") $: << File.expand_path("#{$ownpath}/../../texmf-local/scripts/context/ruby") $: << File.expand_path("#{$ownpath}/../../texmf/scripts/context/ruby") require "rbconfig" -['base/kpseremote','base/kpsedirect'].each do |basemodule| +$kpsereport, $kpseerror, $kpsemodules = "", false, ['base/kpseremote','base/kpsedirect','base/kpsefast'] + +$kpsemodules.each do |basemodule| begin require basemodule rescue Exception - puts("unable to locate #{basemodule} on library paths:\n\n") - puts($:.join("\n") + "\n") - puts("an option is to copy\n\n") - puts(" <texmf-local or texmf>/scripts/context/ruby/base\n\n") - puts("to e.g.\n\n") - puts(" <path of texmfstart script>/texmfstart-lib/base") + $kpseerror = true end end +if $kpseerror then + $kpsereport << "unable to locate #{$kpsemodules.join('|')} on library paths:\n\n" + $kpsereport << " " + $:.join("\n ") + "\n\n" + $kpsereport << "an option is to copy\n\n" + $kpsereport << " <texmf-local or texmf>/scripts/context/ruby/base/kpse*\n\n" + $kpsereport << "(including the kpse subpath) to e.g.\n\n" + $kpsereport << " #{$ownpath}/../lib/texmfstart/\n\n" + $kpsereport << "or to use a stub instead\n\n" +end + $mswindows = Config::CONFIG['host_os'] =~ /mswin/ $separator = File::PATH_SEPARATOR -$version = "1.8.5" +$version = "1.8.6" if $mswindows then require "win32ole" @@ -82,9 +90,10 @@ $suffixinputs['lua'] = 'LUAINPUTS' $suffixinputs['jar'] = 'JAVAINPUTS' $suffixinputs['pdf'] = 'PDFINPUTS' -$predefined['texexec'] = 'texexec.pl' -$predefined['texutil'] = 'texutil.pl' +$predefined['texexec'] = 'texexec.rb' +$predefined['texutil'] = 'texutil.rb' $predefined['texfont'] = 'texfont.pl' +$predefined['texshow'] = 'texshow.pl' $predefined['makempy'] = 'makempy.pl' $predefined['mptopdf'] = 'mptopdf.pl' @@ -103,8 +112,8 @@ $predefined['mpstools'] = 'mpstools.rb' $predefined['exatools'] = 'exatools.rb' $predefined['xmltools'] = 'xmltools.rb' -$predefined['newpstopdf'] = 'newpstopdf.rb' -$predefined['newtexexec'] = 'newtexexec.rb' +$predefined['newpstopdf'] = 'pstopdf.rb' +$predefined['newtexexec'] = 'texexec.rb' $predefined['pdftrimwhite'] = 'pdftrimwhite.pl' $makelist = [ @@ -124,13 +133,15 @@ $makelist = [ 'mpstools', 'tmftools', 'exatools', - 'runtools' + 'runtools', + # + 'texmfstart' ] -if ENV['TEXMFSTART_MODE'] = 'experimental' then - $predefined['texexec'] = 'newtexexec.rb' - $predefined['pstopdf'] = 'newpstopdf.rb' -end +# if ENV['TEXMFSTART_MODE'] = 'experimental' then + # $predefined['texexec'] = 'newtexexec.rb' + # $predefined['pstopdf'] = 'newpstopdf.rb' +# end $scriptlist = 'rb|pl|py|lua|jar' $documentlist = 'pdf|ps|eps|htm|html' @@ -164,17 +175,26 @@ $kpse = nil def check_kpse if $kpse then # already done - elsif KpseRemote::available? then - $kpse = KpseRemote.new - if $kpse.okay? then - puts("using remote kpse") if $verbose - else - $kpse = KpseDirect.new - puts("forcing direct kpse") if $verbose - end else - $kpse = KpseDirect.new - puts("using direct kpse") if $verbose + begin + if KpseRemote::available? then + $kpse = KpseRemote.new + if $kpse.okay? then + puts("using remote kpse") if $verbose + else + $kpse = KpseDirect.new + puts("forcing direct kpse") if $verbose + end + else + $kpse = KpseDirect.new + puts("using direct kpse") if $verbose + end + rescue + if $verbose then + puts("using kpse binary") + puts($kpsereport) unless $kpsereport.empty? + end + end end end @@ -235,30 +255,43 @@ end class File + # def File.needsupdate(oldname,newname) + # begin + # if $mswindows then + # return File.stat(oldname).mtime > File.stat(newname).mtime + # else + # return File.stat(oldname).mtime != File.stat(newname).mtime + # end + # rescue + # return true + # end + # end + + @@update_eps = 1 + def File.needsupdate(oldname,newname) begin - if $mswindows then - return File.stat(oldname).mtime > File.stat(newname).mtime + oldtime = File.stat(oldname).mtime.to_i + newtime = File.stat(newname).mtime.to_i + if newtime >= oldtime then + return false + elsif oldtime-newtime < @@update_eps then + return false else - return File.stat(oldname).mtime != File.stat(newname).mtime + return true end rescue return true end end - def File.timestamp(name) - begin - "#{File.stat(name).mtime}" - rescue - return 'unknown' - end - end - def File.syncmtimes(oldname,newname) + return begin if $mswindows then - # does not work (yet) + # does not work (yet) / gives future timestamp + # t = File.mtime(oldname) # i'm not sure if the time is frozen, so we do it here + # File.utime(0,t,oldname,newname) else t = File.mtime(oldname) # i'm not sure if the time is frozen, so we do it here File.utime(0,t,oldname,newname) @@ -267,6 +300,14 @@ class File end end + def File.timestamp(name) + begin + "#{File.stat(name).mtime}" + rescue + return 'unknown' + end + end + end def hashed (arr=[]) @@ -468,16 +509,17 @@ def usage print(" texmfstart --browser examplap.pdf\n") print(" texmfstart showcase.pdf\n") print(" texmfstart --page=2 --file=showcase.pdf\n") - print(" texmfstart --program=yourtex yourscript.pl arg-1 arg-2\n") + print(" texmfstart --program=yourtex yourscript.rb arg-1 arg-2\n") print(" texmfstart --direct xsltproc kpse:somefile.xsl somefile.xml\n") print(" texmfstart bin:xsltproc env:somepreset path:somefile.xsl somefile.xml\n") print(" texmfstart --iftouched=normal,lowres downsample.rb normal lowres\n") print(" texmfstart texmfstart bin:scite kpse:texmf.cnf\n") print(" texmfstart --exec bin:scite *.tex\n") print(" texmfstart --edit texmf.cnf\n") - print(" texmfstart --stubpath=/usr/local/bin --make texexec\n") - print(" texmfstart --stubpath=auto --make all\n") print(" texmfstart --serve\n") + print("\n") + print(" texmfstart --stubpath=/usr/local/bin [--make --remove] --verbose all\n") + print(" texmfstart --stubpath=auto [--make --remove] all\n") end # somehow registration does not work out (at least not under windows) @@ -742,7 +784,7 @@ def edit(filename) end end -def make(filename,windows=false,linux=false) +def make(filename,windows=false,linux=false,remove=false) basename = filename.dup basename.sub!(/\.[^.]+?$/, '') basename.sub!(/^.*[\\\/]/, '') @@ -752,32 +794,61 @@ def make(filename,windows=false,linux=false) basename = $stubpath + '/' + basename unless $stubpath.empty? end if basename == filename then - report('nothing made') + report("nothing made (#{filename})") else program = nil if filename =~ /[\\\/]/ && filename =~ /\.(#{$scriptlist})$/ then program = $applications[$1] end filename = "\"#{filename}\"" if filename =~ /\s/ - program = 'texmfstart' if $indirect || ! program || program.empty? + if filename == 'texmfstart' then + program = 'ruby' + command = 'kpsewhich --format=texmfscripts --progname=context texmfstart.rb' + filename = `#{command}`.chomp + if filename.empty? then + report("failure: #{command}") + return + elsif not remove then + if windows then + ['bat','exe'].each do |suffix| + if FileTest.file?("#{basename}.#{suffix}") then + report("windows stub '#{basename}.#{suffix}' skipped (already present)") + return + end + end + elsif linux && FileTest.file?(basename) then + report("unix stub '#{basename}' skipped (already present)") + return + end + end + else + program = 'texmfstart' if $indirect || ! program || program.empty? + end begin - if windows && f = open(basename+'.bat','w') then - f.binmode - f.write("@echo off\015\012") - # f.write("#{program} #{filename} %*\015\012") - f.write("#{program} %~n0 %*\015\012") - f.close - report("windows stub '#{basename}.bat' made") - elsif linux && f = open(basename,'w') then - f.binmode - f.write("#!/bin/sh\012") - f.write("#{program} #{filename} $@\012") - # f.write("#{program} `basename $0` $@\012") - f.close - report("unix stub '#{basename}' made") + callname = $predefined[filename.sub(/\.*?$/,'')] || filename + if remove then + if windows && (File.delete(basename+'.bat') rescue false) then + report("windows stub '#{basename}.bat' removed (calls #{callname})") + elsif linux && (File.delete(basename) rescue false) then + report("unix stub '#{basename}' removed (calls #{callname})") + end + else + if windows && f = open(basename+'.bat','w') then + f.binmode + f.write("@echo off\015\012") + f.write("#{program} #{callname} %*\015\012") + f.close + report("windows stub '#{basename}.bat' made (calls #{callname})") + elsif linux && f = open(basename,'w') then + f.binmode + f.write("#!/bin/sh\012") + f.write("#{program} #{callname} $@\012") + f.close + report("unix stub '#{basename}' made (calls #{callname})") + end end rescue - report("failed to make stub '#{basename}'") + report("failed to make stub '#{basename}' #{$!}") else return true end @@ -936,8 +1007,9 @@ def execute(arguments) $environment = $directives['environment'] || '' $make = $directives['make'] || false + $remove = $directives['remove'] || $directives['delete'] || false $unix = $directives['unix'] || false - $windows = $directives['windows'] || false + $windows = $directives['windows'] || $directives['mswin'] || false $stubpath = $directives['stubpath'] || '' $indirect = $directives['indirect'] || false @@ -979,7 +1051,7 @@ def execute(arguments) if $serve then if ENV['KPSEMETHOD'] && ENV['KPSEPORT'] then - require 'base/kpseremote' + # require 'base/kpseremote' begin KpseRemote::start_server rescue @@ -999,7 +1071,7 @@ def execute(arguments) loadtree($tree) loadenvironment($environment) show_environment() - if $make then + if $make || $remove then if $filename == 'all' then makelist = $makelist else @@ -1007,11 +1079,11 @@ def execute(arguments) end makelist.each do |filename| if $windows then - make(filename,true,false) + make(filename,true,false,$remove) elsif $unix then - make(filename,false,true) + make(filename,false,true,$remove) else - make(filename,$mswindows,!$mswindows) + make(filename,$mswindows,!$mswindows,$remove) end end elsif $browser && $filename =~ /^http\:\/\// then |