diff options
Diffstat (limited to 'scripts/context/lua/mtx-kpse.lua')
| -rw-r--r-- | scripts/context/lua/mtx-kpse.lua | 50 |
1 files changed, 42 insertions, 8 deletions
diff --git a/scripts/context/lua/mtx-kpse.lua b/scripts/context/lua/mtx-kpse.lua index 025dd5ff5..7542751ac 100644 --- a/scripts/context/lua/mtx-kpse.lua +++ b/scripts/context/lua/mtx-kpse.lua @@ -8,13 +8,12 @@ if not modules then modules = { } end modules ['mtx-kpse'] = { -- I decided to make this module after a report on the mailing list about -- a clash with texmf-var on a system that had texlive installed. One way --- to figure that out is to use kpse. We had the code anyway. --- --- mtxrun --script kpse --progname=pdftex --findfile context.mkii +-- to figure that out is to use kpse. We had the code anyway so next time +-- there is some issue ... trackers.enable("resolvers.lib.silent") -local kpse = LUATEXENGINE == "luametatex" and require("libs-imp-kpse") +local kpse = LUATEXENGINE == "luametatex" and require("libs-imp-kpse.lmt") if type(kpse) ~= "table" then return @@ -33,6 +32,7 @@ local helpinfo = [[ <subcategory> <flag name="progname"><short>mandate, set the program name (e.g. pdftex)</short></flag> <flag name="findfile"><short>report the fully qualified path of the given file</short></flag> + <flag name="findfiles"><short>report a list of all full names of the given file</short></flag> <flag name="expandpath"><short>expand the given path variable</short></flag> <flag name="expandvar"><short>expand a variable</short></flag> <flag name="expandbraces"><short>expand a complex variable specification</short></flag> @@ -40,11 +40,29 @@ local helpinfo = [[ <flag name="readablefile"><short>report if a file is readable</short></flag> <flag name="filetypes"><short>list all supported formats</short></flag> </subcategory> + </category> + <category name="additional"> <subcategory> - <flag name="fonts"><short>only wipe fonts</short></flag> + <flag name="format"><short>format type</short></flag> + <flag name="path"><short>path variable</short></flag> + <flag name="split"><short>split result in lines</short></flag> </subcategory> </category> </flags> + <examples> + <category> + <title>Examples</title> + <subcategory> + <example><command>mtxrun --script kpse --progname=pdftex --findfile context.mkii</command></example> + <example><command>mtxrun --script kpse --progname=pdftex --findfile context.mkii --format=tex</command></example> + <example><command>mtxrun --script kpse --progname=pdftex --findfiles context.mkii --path=$TEXINPUTS</command></example> + </subcategory> + <subcategory> + <example><command>mtxrun --script kpse --progname=pdftex --expandpath $TEXMFVAR</command></example> + <example><command>mtxrun --script kpse --progname=pdftex --expandpath $TEXINPUTS -- split</command></example> + </subcategory> + </category> + </examples> </application> ]] @@ -56,7 +74,8 @@ local application = logs.application { local report = application.report local argument = environment.argument -local target = environment.files[1] +local files = environment.files +local target = files[1] if argument("progname") or argument("programname") then kpse.set_program_name(argument("progname")) @@ -65,15 +84,30 @@ else return end +local function printtable(result) + if type(result) == "table" then + for i=1,#result do + print(result[i]) + end + end +end + if argument("exporthelp") then application.export(environment.argument("exporthelp"),target) elseif argument("filetypes") or argument("formats") then print(table.concat(kpse.get_file_types()," ")) elseif type(target) == "string" and target ~= "" then - if argument("findfile") or argument("find-file") then + if argument("findfiles") or argument("find-files") then + printtable(kpse.find_files(argument("path"),target)) + elseif argument("findfile") or argument("find-file") then print(kpse.find_file(target,argument("format"))) elseif argument("expandpath") or argument("expand-path") then - print(kpse.expand_path(target)) + local result = kpse.expand_path(target) + if result and argument("split") then + printtable(string.split(result,";")) + else + print(result) + end elseif argument("expandvar") or argument("expand-var") then print(kpse.expand_var(target)) elseif argument("expandbraces") or argument("expand-braces") then |