diff options
Diffstat (limited to 'tex/context/base/l-pdfview.lua')
| -rw-r--r-- | tex/context/base/l-pdfview.lua | 133 |
1 files changed, 82 insertions, 51 deletions
diff --git a/tex/context/base/l-pdfview.lua b/tex/context/base/l-pdfview.lua index fc3875ef4..6302fd6f6 100644 --- a/tex/context/base/l-pdfview.lua +++ b/tex/context/base/l-pdfview.lua @@ -6,6 +6,8 @@ if not modules then modules = { } end modules ['l-pdfview'] = { license = "see context related readme files" } +-- Todo: add options in cnf file + -- Todo: figure out pdfopen/pdfclose on linux. Calling e.g. okular directly -- doesn't work in linux when issued from scite as it blocks the editor (no -- & possible or so). Unfortunately pdfopen keeps changing with not keeping @@ -15,66 +17,107 @@ if not modules then modules = { } end modules ['l-pdfview'] = { local format, concat = string.format, table.concat +local report = logs.reporter("pdfview") +local replace = utilities.templates.replace + pdfview = pdfview or { } -local opencalls, closecalls, allcalls, runner +local opencalls -- a table with templates that open a given pdf document +local closecalls -- a table with templates that close a given pdf document +local allcalls -- a table with templates that close all open pdf documents +local runner -- runner function +local expander -- filename cleanup function --- this might become template based +-- maybe spawn/execute spec in calls if os.type == "windows" then + -- os.setenv("path",os.getenv("path") .. ";" .. "c:/data/system/pdf-xchange") + -- os.setenv("path",os.getenv("path") .. ";" .. "c:/data/system/sumatrapdf") + + -- start is more flexible as it locates binaries in more places and doesn't lock + opencalls = { - ['default'] = "pdfopen --rxi --file", - ['acrobat'] = "pdfopen --rxi --file", - ['fullacrobat'] = "pdfopen --axi --file", - ['okular'] = 'start "test" "c:/data/system/kde/bin/okular.exe" --unique', -- todo! - ['sumatra'] = 'start "test" "c:/data/system/sumatrapdf/sumatrapdf.exe" -reuse-instance', - ['okular'] = 'start "test" "okular.exe" --unique', - ['sumatra'] = 'start "test" "sumatrapdf.exe" -reuse-instance -bg-color 0xCCCCCC', + ['default'] = [[pdfopen --rxi --file "%filename%"]], + ['acrobat'] = [[pdfopen --rxi --file "%filename%"]], + ['fullacrobat'] = [[pdfopen --axi --file "%filename%"]], + ['okular'] = [[start "test" okular.exe --unique "%filename%"]], + ['pdfxcview'] = [[start "test" pdfxcview.exe /A "nolock=yes=OpenParameters" "%filename%"]], + ['sumatra'] = [[start "test" sumatrapdf.exe -reuse-instance -bg-color 0xCCCCCC "%filename%"]], + ['auto'] = [[start "%filename%"]], } closecalls= { - ['default'] = "pdfclose --file", - ['acrobat'] = "pdfclose --file", - ['okular'] = false, - ['sumatra'] = false, + ['default'] = [[pdfclose --file "%filename%"]], + ['acrobat'] = [[pdfclose --file "%filename%"]], + ['okular'] = false, + ['pdfxcview'] = false, -- [[pdfxcview.exe /close:discard "%filename%"]], + ['sumatra'] = false, + ['auto'] = false, } allcalls = { - ['default'] = "pdfclose --all", - ['acrobat'] = "pdfclose --all", - ['okular'] = false, - ['sumatra'] = false, + ['default'] = [[pdfclose --all]], + ['acrobat'] = [[pdfclose --all]], + ['okular'] = false, + ['pdfxcview'] = false, + ['sumatra'] = false, + ['auto'] = false, } - pdfview.method = "acrobat" -- no longer useful due to green pop up line and clasing reader/full + pdfview.method = "acrobat" -- no longer useful due to green pop up line and clashing reader/full + -- pdfview.method = "pdfxcview" pdfview.method = "sumatra" - runner = function(cmd) - os.execute(cmd) -- .. " > /null" + runner = function(template,variables) + local cmd = replace(template,variables) + -- cmd = cmd .. " > /null" + report("command: %s",cmd) + os.execute(cmd) + end + + expander = function(name) + -- We need to avoid issues with chdir to UNC paths and therefore expand + -- the path when we're current. (We could use one of the helpers instead) + if file.pathpart(name) == "" then + return file.collapsepath(file.join(lfs.currentdir(),name)) + else + return name + end end else opencalls = { - ['default'] = "pdfopen", -- we could pass the default here - ['okular'] = 'okular --unique', - ['sumatra'] = 'wine "sumatrapdf.exe" -reuse-instance -bg-color 0xCCCCCC', + ['default'] = [[pdfopen "%filename%"]], + ['okular'] = [[okular --unique "%filename%"]], + ['sumatra'] = [[wine "sumatrapdf.exe" -reuse-instance -bg-color 0xCCCCCC "%filename%"]], + ['pdfxcview'] = [[wine "pdfxcview.exe" /A "nolock=yes=OpenParameters" "%filename%"]], + ['auto'] = [[open "%filename%"]], } closecalls= { - ['default'] = "pdfclose --file", - ['okular'] = false, - ['sumatra'] = false, + ['default'] = [[pdfclose --file "%filename%"]], + ['okular'] = false, + ['sumatra'] = false, + ['auto'] = false, } allcalls = { - ['default'] = "pdfclose --all", - ['okular'] = false, - ['sumatra'] = false, + ['default'] = [[pdfclose --all]], + ['okular'] = false, + ['sumatra'] = false, + ['auto'] = false, } pdfview.method = "okular" - pdfview.method = "sumatra" + pdfview.method = "sumatra" -- faster and more complete + + runner = function(template,variables) + local cmd = replace(template,variables) + cmd = cmd .. " 1>/dev/null 2>/dev/null &" + report("command: %s",cmd) + os.execute(cmd) + end - runner = function(cmd) - os.execute(cmd .. " 1>/dev/null 2>/dev/null &") + expander = function(name) + return name end end @@ -97,8 +140,6 @@ function pdfview.status() return format("pdfview methods: %s, current method: %s (directives_pdfview_method)",pdfview.methods(),tostring(pdfview.method)) end --- local openedfiles = { } - local function fullname(name) return file.addsuffix(name,"pdf") end @@ -108,10 +149,9 @@ function pdfview.open(...) if opencall then local t = { ... } for i=1,#t do - local name = fullname(t[i]) + local name = expander(fullname(t[i])) if io.exists(name) then - runner(format('%s "%s"', opencall, name)) - -- openedfiles[name] = true + runner(opencall,{ filename = name }) end end end @@ -122,14 +162,10 @@ function pdfview.close(...) if closecall then local t = { ... } for i=1,#t do - local name = fullname(t[i]) - -- if openedfiles[name] then - runner(format('%s "%s"', closecall, name)) - -- openedfiles[name] = nil - -- else - -- pdfview.closeall() - -- break - -- end + local name = expander(fullname(t[i])) + if io.exists(name) then + replace(closecall,{ filename = name }) + end end end end @@ -137,13 +173,8 @@ end function pdfview.closeall() local allcall = allcalls[pdfview.method] if allcall then - runner(format('%s', allcall)) + runner(allcall) end - -- openedfiles = { } end ---~ pdfview.open("t:/document/show-exa.pdf") ---~ os.sleep(3) ---~ pdfview.close("t:/document/show-exa.pdf") - return pdfview |