diff options
Diffstat (limited to 'scripts/context/lua/mtx-context.lua')
| -rw-r--r-- | scripts/context/lua/mtx-context.lua | 201 |
1 files changed, 156 insertions, 45 deletions
diff --git a/scripts/context/lua/mtx-context.lua b/scripts/context/lua/mtx-context.lua index 4c6672051..d624f6831 100644 --- a/scripts/context/lua/mtx-context.lua +++ b/scripts/context/lua/mtx-context.lua @@ -28,10 +28,13 @@ local fileaddsuffix = file.addsuffix local filenewsuffix = file.replacesuffix local removesuffix = file.removesuffix local validfile = lfs.isfile +local removefile = os.remove +local renamefile = os.rename +local formatters = string.formatters local application = logs.application { name = "mtx-context", - banner = "ConTeXt Process Management 0.60", + banner = "ConTeXt Process Management 0.61", -- helpinfo = helpinfo, -- table with { category_a = text_1, category_b = text_2 } or helpstring or xml_blob helpinfo = "mtx-context.xml", } @@ -87,14 +90,17 @@ scripts.context = scripts.context or { } -- for the moment here -if getargument("jit") or getargument("jiton") then +if jit then -- already luajittex + setargument("engine","luajittex") + setargument("jit",nil) +elseif getargument("jit") or getargument("jiton") then -- relaunch luajittex -- bonus shortcut, we assume than --jit also indicates the engine -- although --jit and --engine=luajittex are independent setargument("engine","luajittex") end -local engine_new = getargument("engine") or directives.value("system.engine") -local engine_old = environment.ownbin +local engine_new = file.nameonly(getargument("engine") or directives.value("system.engine")) +local engine_old = file.nameonly(environment.ownbin) local function restart(engine_old,engine_new) local command = format("%s --luaonly %q %s --redirected",engine_new,environment.ownname,environment.reconstructcommandline()) @@ -253,8 +259,9 @@ end -- multipass control -local multipass_suffixes = { ".tuc" } -local multipass_nofruns = 8 -- or 7 to test oscillation +local multipass_suffixes = { ".tuc" } +local multipass_nofruns = 9 -- better for tracing oscillation +local multipass_forcedruns = false local function multipass_hashfiles(jobname) local hash = { } @@ -275,11 +282,47 @@ local function multipass_changed(oldhash, newhash) return false end -local function multipass_copyluafile(jobname) +local f_tempfile = formatters["%s-%s-%02d.tmp"] + +local function backup(run,kind,filename) + if run == 1 then + for i=1,10 do + local tmpname = f_tempfile(jobname,kind,i) + if validfile(tmpname) then + removefile(tmpname) + report("removing %a",tmpname) + end + end + end + if validfile(filename) then + local tmpname = f_tempfile(jobname,kind,run or 1) + report("copying %a into %a",filename,tmpname) + file.copy(filename,tmpname) + else + report("no file %a, nothing kept",filename) + end +end + +local function multipass_copyluafile(jobname,run) local tuaname, tucname = jobname..".tua", jobname..".tuc" if validfile(tuaname) then - os.remove(tucname) - os.rename(tuaname,tucname) + if run then + backup(run,"tuc",tucname) + report("copying %a into %a",tuaname,tucname) + report() + end + removefile(tucname) + renamefile(tuaname,tucname) + end +end + +local function multipass_copylogfile(jobname,run) + local logname = jobname..".log" + if validfile(logname) then + if run then + backup(run,"log",logname) + report() + end end end @@ -344,8 +387,8 @@ local function result_push_purge(oldbase,newbase) for _, suffix in next, usedsuffixes.after do local oldname = fileaddsuffix(oldbase,suffix) local newname = fileaddsuffix(newbase,suffix) - os.remove(newname) - os.remove(oldname) + removefile(newname) + removefile(oldname) end end @@ -354,10 +397,10 @@ local function result_push_keep(oldbase,newbase) local oldname = fileaddsuffix(oldbase,suffix) local newname = fileaddsuffix(newbase,suffix) local tmpname = "keep-"..oldname - os.remove(tmpname) - os.rename(oldname,tmpname) - os.remove(oldname) - os.rename(newname,oldname) + removefile(tmpname) + renamefile(oldname,tmpname) + removefile(oldname) + renamefile(newname,oldname) end end @@ -365,8 +408,8 @@ local function result_save_error(oldbase,newbase) for _, suffix in next, usedsuffixes.keep do local oldname = fileaddsuffix(oldbase,suffix) local newname = fileaddsuffix(newbase,suffix) - os.remove(newname) -- to be sure - os.rename(oldname,newname) + removefile(newname) -- to be sure + renamefile(oldname,newname) end end @@ -374,8 +417,8 @@ local function result_save_purge(oldbase,newbase) for _, suffix in next, usedsuffixes.after do local oldname = fileaddsuffix(oldbase,suffix) local newname = fileaddsuffix(newbase,suffix) - os.remove(newname) -- to be sure - os.rename(oldname,newname) + removefile(newname) -- to be sure + renamefile(oldname,newname) end end @@ -384,9 +427,9 @@ local function result_save_keep(oldbase,newbase) local oldname = fileaddsuffix(oldbase,suffix) local newname = fileaddsuffix(newbase,suffix) local tmpname = "keep-"..oldname - os.remove(newname) - os.rename(oldname,newname) - os.rename(tmpname,oldname) + removefile(newname) + renamefile(oldname,newname) + renamefile(tmpname,oldname) end end @@ -536,15 +579,30 @@ function scripts.context.run(ctxdata,filename) local a_profile = getargument("profile") local a_batchmode = getargument("batchmode") local a_nonstopmode = getargument("nonstopmode") + local a_scollmode = getargument("scrollmode") local a_once = getargument("once") local a_synctex = getargument("synctex") local a_backend = getargument("backend") local a_arrange = getargument("arrange") local a_noarrange = getargument("noarrange") local a_jiton = getargument("jiton") + local a_jithash = getargument("jithash") local a_texformat = getargument("texformat") + local a_keeptuc = getargument("keeptuc") + local a_keeplog = getargument("keeplog") + + -- the following flag is not officially supported because i cannot forsee + -- side effects (so no bug reports please) .. we provide --sandbox that + -- does similar things but tries to ensure that context works as expected + + local a_safer = getargument("safer") + + if a_safer then + report("warning: using the luatex safer options, processing is not guaranteed") + end + -- - a_batchmode = (a_batchmode and "batchmode") or (a_nonstopmode and "nonstopmode") or nil + a_batchmode = (a_batchmode and "batchmode") or (a_nonstopmode and "nonstopmode") or (a_scrollmode and "scrollmode") or nil a_synctex = check_synctex(a_synctex) -- for i=1,#filelist do @@ -578,13 +636,30 @@ function scripts.context.run(ctxdata,filename) formatfile, scriptfile = resolvers.locateformat(formatname) end -- - a_jiton = (a_jiton or toboolean(analysis.jiton,true)) and true or nil + a_jiton = (a_jiton or toboolean(analysis.jiton,true)) and true or nil + a_jithash = validstring(a_jithash or analysis.jithash) or nil -- if not formatfile or not scriptfile then report("warning: no format found, forcing remake (source driven)") scripts.context.make(formatname,a_engine) formatfile, scriptfile = resolvers.locateformat(formatname) end + -- + local function combine(key) + local flag = validstring(environment[key]) + local plus = analysis[key] + if flag and plus then + return plus .. "," .. flag -- flag wins + else + return flag or plus -- flag wins + end + end + local a_trackers = analysis.trackers + local a_experiments = analysis.experiments + local directives = combine("directives") + local trackers = combine("trackers") + local experiments = combine("experiments") + -- if formatfile and scriptfile then local suffix = validstring(getargument("suffix")) local resultname = validstring(getargument("result")) @@ -632,9 +707,9 @@ function scripts.context.run(ctxdata,filename) local maxnofruns = once and 1 or multipass_nofruns -- local c_flags = { - directives = validstring(environment.directives), -- gets passed via mtxrun - trackers = validstring(environment.trackers), -- gets passed via mtxrun - experiments = validstring(environment.experiments), -- gets passed via mtxrun + directives = directives, -- gets passed via mtxrun + trackers = trackers, -- gets passed via mtxrun + experiments = experiments, -- gets passed via mtxrun -- result = validstring(resultname), input = validstring(getargument("input") or filename), -- alternative input @@ -655,18 +730,16 @@ function scripts.context.run(ctxdata,filename) ["interaction"] = a_batchmode, ["synctex"] = a_synctex, ["no-parse-first-line"] = true, + ["safer"] = a_safer, -- ["no-mktex"] = true, -- ["file-line-error-style"] = true, ["fmt"] = formatfile, ["lua"] = scriptfile, ["jobname"] = jobname, ["jiton"] = a_jiton, + ["jithash"] = a_jithash, } -- - if a_synctex then - report("warning: synctex is enabled") -- can add upto 5% runtime - end - -- if not a_timing then -- okay elseif c_flags.usemodule then @@ -683,6 +756,15 @@ function scripts.context.run(ctxdata,filename) c_flags.directives = "system.profile" end -- + if a_synctex then + report("warning: synctex is enabled") -- can add upto 5% runtime + if c_flags.directives then + c_flags.directives = format("system.synctex=%s,%s",a_synctex,c_flags.directives) + else + c_flags.directives = format("system.synctex=%s",a_synctex) + end + end + -- -- kindofrun: 1:first run, 2:successive run, 3:once, 4:last of maxruns -- for currentrun=1,maxnofruns do @@ -690,14 +772,16 @@ function scripts.context.run(ctxdata,filename) c_flags.final = false c_flags.kindofrun = (a_once and 3) or (currentrun==1 and 1) or (currentrun==maxnofruns and 4) or 2 c_flags.maxnofruns = maxnofruns + c_flags.forcedruns = multipass_forcedruns and multipass_forcedruns > 0 and multipass_forcedruns or nil c_flags.currentrun = currentrun c_flags.noarrange = a_noarrange or a_arrange or nil -- local command = luatex_command(l_flags,c_flags,mainfile,a_engine) -- - report("run %s: %s",i,command) + report("run %s: %s",currentrun,command) print("") -- cleaner, else continuation on same line local returncode, errorstring = os.spawn(command) + -- todo: remake format when no proper format is found if not returncode then report("fatal error: no return code, message: %s",errorstring or "?") if resultname then @@ -706,11 +790,17 @@ function scripts.context.run(ctxdata,filename) os.exit(1) break elseif returncode == 0 then - multipass_copyluafile(jobname) - newhash = multipass_hashfiles(jobname) - if multipass_changed(oldhash,newhash) then - oldhash = newhash - else + multipass_copyluafile(jobname,a_keeptuc and currentrun) + multipass_copylogfile(jobname,a_keeplog and currentrun) + if not multipass_forcedruns then + newhash = multipass_hashfiles(jobname) + if multipass_changed(oldhash,newhash) then + oldhash = newhash + else + break + end + elseif currentrun == multipass_forcedruns then + report("quitting after force %i runs",multipass_forcedruns) break end else @@ -773,6 +863,24 @@ function scripts.context.run(ctxdata,filename) pdf_open(resultname or jobname,pdfview) end -- + local epub = analysis.epub + if epub then + if type(epub) == "string" then + local t = settings_to_array(epub) + for i=1,#t do + t[i] = "--" .. gsub(t[i],"^%-*","") + end + epub = concat(t," ") + else + epub = "--make" + end + local command = "mtxrun --script epub " .. epub .. " " .. jobname + report() + report("making epub file: ",command) + report() + os.execute(command) + end + -- if a_timing then report() report("you can process (timing) statistics with:",jobname) @@ -838,7 +946,7 @@ function scripts.context.pipe() -- still used? scripts.context.purge_job(filename) elseif getargument("purgeall") then scripts.context.purge_job(filename,true) - os.remove(filename) + removefile(filename) end else if formatname then @@ -1032,11 +1140,11 @@ local special_runfiles = { local function purge_file(dfile,cfile) if cfile and validfile(cfile) then - if os.remove(dfile) then + if removefile(dfile) then return filebasename(dfile) end elseif dfile then - if os.remove(dfile) then + if removefile(dfile) then return filebasename(dfile) end end @@ -1130,8 +1238,8 @@ local function touch(path,name,versionpattern,kind,kindpattern) end if newdata ~= "" and (oldversion ~= newversion or oldkind ~= newkind or newdata ~= olddata) then local backup = filenewsuffix(name,"tmp") - os.remove(backup) - os.rename(name,backup) + removefile(backup) + renamefile(name,backup) io.savedata(name,newdata) return name, oldversion, newversion, oldkind, newkind end @@ -1478,9 +1586,12 @@ do end if getargument("once") then - multipass_nofruns = 1 -elseif getargument("runs") then - multipass_nofruns = tonumber(getargument("runs")) or nil + multipass_nofruns = 1 +else + if getargument("runs") then + multipass_nofruns = tonumber(getargument("runs")) or nil + end + multipass_forcedruns = tonumber(getargument("forcedruns")) or nil end if getargument("run") then |