4 files changed, 67 insertions, 31 deletions
diff --git a/scripts/context/lua/mtx-context.lua b/scripts/context/lua/mtx-context.lua
index 2ffab155a..da629323e 100644
--- a/scripts/context/lua/mtx-context.lua
+++ b/scripts/context/lua/mtx-context.lua
@@ -1313,17 +1313,20 @@ end
 -- modules
 
 local labels = { "title", "comment", "status" }
+local cards  = { "*.mkvi", "*.mkiv", "*.tex" }
 
 function scripts.context.modules(pattern)
     local list = { }
     local found = resolvers.findfile("context.mkiv")
     if not pattern or pattern == "" then
         -- official files in the tree
-        resolvers.findwildcardfiles("*.tex",list)
-        resolvers.findwildcardfiles("*.mkiv",list)
+        for _, card in ipairs(cards) do
+            resolvers.findwildcardfiles(card,list)
+        end
         -- my dev path
-        dir.glob(file.join(file.dirname(found),"*.tex"),list)
-        dir.glob(file.join(file.dirname(found),"*.mkiv"),list)
+        for _, card in ipairs(cards) do
+            dir.glob(file.join(file.dirname(found),card),list)
+        end
     else
         resolvers.findwildcardfiles(pattern,list)
         dir.glob(file.join(file.dirname(found,pattern)),list)
diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index fed0e13f4..187b26e06 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -2927,21 +2927,32 @@ end
 -- optimizing for no find (*) does not save time
 
 
+local lfsisdir = isdir
+
+local function isdir(path)
+    path = gsub(path,"[/\\]+$","")
+    return lfsisdir(path)
+end
+
+lfs.isdir = isdir
+
 local function globpattern(path,patt,recurse,action)
     if path == "/" then
         path = path .. "."
     elseif not find(path,"/$") then
         path = path .. '/'
     end
-    for name in walkdir(path) do
-        local full = path .. name
-        local mode = attributes(full,'mode')
-        if mode == 'file' then
-            if find(full,patt) then
-                action(full)
-            end
-        elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
-            globpattern(full,patt,recurse,action)
+    if isdir(path) then -- lfs.isdir does not like trailing /
+        for name in walkdir(path) do -- lfs.dir accepts trailing /
+            local full = path .. name
+            local mode = attributes(full,'mode')
+            if mode == 'file' then
+                if find(full,patt) then
+                    action(full)
+                end
+            elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
+                globpattern(full,patt,recurse,action)
+            end
         end
     end
 end
diff --git a/scripts/context/stubs/mswin/mtxrun.lua b/scripts/context/stubs/mswin/mtxrun.lua
index fed0e13f4..187b26e06 100644
--- a/scripts/context/stubs/mswin/mtxrun.lua
+++ b/scripts/context/stubs/mswin/mtxrun.lua
@@ -2927,21 +2927,32 @@ end
 -- optimizing for no find (*) does not save time
 
 
+local lfsisdir = isdir
+
+local function isdir(path)
+    path = gsub(path,"[/\\]+$","")
+    return lfsisdir(path)
+end
+
+lfs.isdir = isdir
+
 local function globpattern(path,patt,recurse,action)
     if path == "/" then
         path = path .. "."
     elseif not find(path,"/$") then
         path = path .. '/'
     end
-    for name in walkdir(path) do
-        local full = path .. name
-        local mode = attributes(full,'mode')
-        if mode == 'file' then
-            if find(full,patt) then
-                action(full)
-            end
-        elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
-            globpattern(full,patt,recurse,action)
+    if isdir(path) then -- lfs.isdir does not like trailing /
+        for name in walkdir(path) do -- lfs.dir accepts trailing /
+            local full = path .. name
+            local mode = attributes(full,'mode')
+            if mode == 'file' then
+                if find(full,patt) then
+                    action(full)
+                end
+            elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
+                globpattern(full,patt,recurse,action)
+            end
         end
     end
 end
diff --git a/scripts/context/stubs/unix/mtxrun b/scripts/context/stubs/unix/mtxrun
index fed0e13f4..187b26e06 100755
--- a/scripts/context/stubs/unix/mtxrun
+++ b/scripts/context/stubs/unix/mtxrun
@@ -2927,21 +2927,32 @@ end
 -- optimizing for no find (*) does not save time
 
 
+local lfsisdir = isdir
+
+local function isdir(path)
+    path = gsub(path,"[/\\]+$","")
+    return lfsisdir(path)
+end
+
+lfs.isdir = isdir
+
 local function globpattern(path,patt,recurse,action)
     if path == "/" then
         path = path .. "."
     elseif not find(path,"/$") then
         path = path .. '/'
     end
-    for name in walkdir(path) do
-        local full = path .. name
-        local mode = attributes(full,'mode')
-        if mode == 'file' then
-            if find(full,patt) then
-                action(full)
-            end
-        elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
-            globpattern(full,patt,recurse,action)
+    if isdir(path) then -- lfs.isdir does not like trailing /
+        for name in walkdir(path) do -- lfs.dir accepts trailing /
+            local full = path .. name
+            local mode = attributes(full,'mode')
+            if mode == 'file' then
+                if find(full,patt) then
+                    action(full)
+                end
+            elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
+                globpattern(full,patt,recurse,action)
+            end
         end
     end
 end