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-rw-r--r--scripts/context/lua/mtx-epub.lua38
-rw-r--r--scripts/context/lua/mtxrun.lua66
-rw-r--r--scripts/context/stubs/mswin/mtxrun.lua66
-rw-r--r--scripts/context/stubs/unix/mtxrun66
4 files changed, 191 insertions, 45 deletions
diff --git a/scripts/context/lua/mtx-epub.lua b/scripts/context/lua/mtx-epub.lua
index 0dc533c4a..7d1c15774 100644
--- a/scripts/context/lua/mtx-epub.lua
+++ b/scripts/context/lua/mtx-epub.lua
@@ -164,6 +164,19 @@ local function locateimages(oldname,newname,subpath)
return images
end
+local zippers = {
+ {
+ name = "zip",
+ uncompressed = "zip %s -X -0 %s",
+ compressed = "zip %s -X -9 -r %s",
+ },
+ {
+ name = "7zip (7z)",
+ uncompressed = "7z a -tzip -mx0 %s %s",
+ compressed = "7z a -tzip %s %s",
+ },
+}
+
function scripts.epub.make()
local filename = environment.files[1]
@@ -248,19 +261,32 @@ function scripts.epub.make()
io.savedata(file.join(epubpath,"OPS",epubroot),package)
io.savedata(file.join(epubpath,"OPS",epubtoc),toc)
- lfs.chdir(epubpath)
-
application.report("creating archive\n\n")
+ local done = false
+ local list = { }
+
+ lfs.chdir(epubpath)
os.remove(epubfile)
- os.execute(format("zip %s -X -0 %s",epubfile,"mimetype"))
- os.execute(format("zip %s -X -9 -r %s",epubfile,"META-INF"))
- os.execute(format("zip %s -X -9 -r %s",epubfile,"OPS"))
+ for i=1,#zippers do
+ local zipper = zippers[i]
+ if os.execute(format(zipper.uncompressed,epubfile,"mimetype")) then
+ os.execute(format(zipper.compressed,epubfile,"META-INF"))
+ os.execute(format(zipper.compressed,epubfile,"OPS"))
+ done = zipper.name
+ else
+ list[#list+1] = zipper.name
+ end
+ end
lfs.chdir("..")
- application.report("epub archive: %s",file.join(epubpath,epubfile))
+ if done then
+ application.report("epub archive made using %s: %s",done,file.join(epubpath,epubfile))
+ else
+ application.report("no epub archive made, install one of: %s",concat(list," "))
+ end
end
diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index 92e438188..fa68fb3fc 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -1639,32 +1639,72 @@ function lpeg.is_lpeg(p)
return p and lpegtype(p) == "pattern"
end
--- For the moment here, but it might move to utilities:
+-- For the moment here, but it might move to utilities. Beware, we need to
+-- have the longest keyword first, so 'aaa' comes beforte 'aa' which is why we
+-- loop back from the end.
-local sort, fastcopy, sortedpairs = table.sort, table.fastcopy, table.sortedpairs -- dependency!
+local sort, fastcopy, sortedkeys = table.sort, table.fastcopy, table.sortedkeys -- dependency!
-function lpeg.append(list,pp,delayed)
+function lpeg.append(list,pp,delayed,checked)
local p = pp
if #list > 0 then
- list = fastcopy(list)
- sort(list)
- for l=1,#list do
+ local keys = fastcopy(list)
+ sort(keys)
+ for i=#keys,1,-1 do
+ local k = keys[i]
if p then
- p = P(list[l]) + p
+ p = P(k) + p
else
- p = P(list[l])
+ p = P(k)
end
end
- elseif delayed then
- for k, v in sortedpairs(list) do
- if p then
+ elseif delayed then -- hm, it looks like the lpeg parser resolves anyway
+ local keys = sortedkeys(list)
+ if p then
+ for i=#keys,1,-1 do
+ local k = keys[i]
+ local v = list[k]
p = P(k)/list + p
+ end
+ else
+ for i=#keys,1,-1 do
+ local k = keys[i]
+ local v = list[k]
+ if p then
+ p = P(k) + p
+ else
+ p = P(k)
+ end
+ end
+ if p then
+ p = p / list
+ end
+ end
+ elseif checked then
+ -- problem: substitution gives a capture
+ local keys = sortedkeys(list)
+ for i=#keys,1,-1 do
+ local k = keys[i]
+ local v = list[k]
+ if p then
+ if k == v then
+ p = P(k) + p
+ else
+ p = P(k)/v + p
+ end
else
- p = P(k)/list
+ if k == v then
+ p = P(k)
+ else
+ p = P(k)/v
+ end
end
end
else
- for k, v in sortedpairs(list) do
+ local keys = sortedkeys(list)
+ for i=#keys,1,-1 do
+ local k = keys[i]
+ local v = list[k]
if p then
p = P(k)/v + p
else
diff --git a/scripts/context/stubs/mswin/mtxrun.lua b/scripts/context/stubs/mswin/mtxrun.lua
index 92e438188..fa68fb3fc 100644
--- a/scripts/context/stubs/mswin/mtxrun.lua
+++ b/scripts/context/stubs/mswin/mtxrun.lua
@@ -1639,32 +1639,72 @@ function lpeg.is_lpeg(p)
return p and lpegtype(p) == "pattern"
end
--- For the moment here, but it might move to utilities:
+-- For the moment here, but it might move to utilities. Beware, we need to
+-- have the longest keyword first, so 'aaa' comes beforte 'aa' which is why we
+-- loop back from the end.
-local sort, fastcopy, sortedpairs = table.sort, table.fastcopy, table.sortedpairs -- dependency!
+local sort, fastcopy, sortedkeys = table.sort, table.fastcopy, table.sortedkeys -- dependency!
-function lpeg.append(list,pp,delayed)
+function lpeg.append(list,pp,delayed,checked)
local p = pp
if #list > 0 then
- list = fastcopy(list)
- sort(list)
- for l=1,#list do
+ local keys = fastcopy(list)
+ sort(keys)
+ for i=#keys,1,-1 do
+ local k = keys[i]
if p then
- p = P(list[l]) + p
+ p = P(k) + p
else
- p = P(list[l])
+ p = P(k)
end
end
- elseif delayed then
- for k, v in sortedpairs(list) do
- if p then
+ elseif delayed then -- hm, it looks like the lpeg parser resolves anyway
+ local keys = sortedkeys(list)
+ if p then
+ for i=#keys,1,-1 do
+ local k = keys[i]
+ local v = list[k]
p = P(k)/list + p
+ end
+ else
+ for i=#keys,1,-1 do
+ local k = keys[i]
+ local v = list[k]
+ if p then
+ p = P(k) + p
+ else
+ p = P(k)
+ end
+ end
+ if p then
+ p = p / list
+ end
+ end
+ elseif checked then
+ -- problem: substitution gives a capture
+ local keys = sortedkeys(list)
+ for i=#keys,1,-1 do
+ local k = keys[i]
+ local v = list[k]
+ if p then
+ if k == v then
+ p = P(k) + p
+ else
+ p = P(k)/v + p
+ end
else
- p = P(k)/list
+ if k == v then
+ p = P(k)
+ else
+ p = P(k)/v
+ end
end
end
else
- for k, v in sortedpairs(list) do
+ local keys = sortedkeys(list)
+ for i=#keys,1,-1 do
+ local k = keys[i]
+ local v = list[k]
if p then
p = P(k)/v + p
else
diff --git a/scripts/context/stubs/unix/mtxrun b/scripts/context/stubs/unix/mtxrun
index 92e438188..fa68fb3fc 100644
--- a/scripts/context/stubs/unix/mtxrun
+++ b/scripts/context/stubs/unix/mtxrun
@@ -1639,32 +1639,72 @@ function lpeg.is_lpeg(p)
return p and lpegtype(p) == "pattern"
end
--- For the moment here, but it might move to utilities:
+-- For the moment here, but it might move to utilities. Beware, we need to
+-- have the longest keyword first, so 'aaa' comes beforte 'aa' which is why we
+-- loop back from the end.
-local sort, fastcopy, sortedpairs = table.sort, table.fastcopy, table.sortedpairs -- dependency!
+local sort, fastcopy, sortedkeys = table.sort, table.fastcopy, table.sortedkeys -- dependency!
-function lpeg.append(list,pp,delayed)
+function lpeg.append(list,pp,delayed,checked)
local p = pp
if #list > 0 then
- list = fastcopy(list)
- sort(list)
- for l=1,#list do
+ local keys = fastcopy(list)
+ sort(keys)
+ for i=#keys,1,-1 do
+ local k = keys[i]
if p then
- p = P(list[l]) + p
+ p = P(k) + p
else
- p = P(list[l])
+ p = P(k)
end
end
- elseif delayed then
- for k, v in sortedpairs(list) do
- if p then
+ elseif delayed then -- hm, it looks like the lpeg parser resolves anyway
+ local keys = sortedkeys(list)
+ if p then
+ for i=#keys,1,-1 do
+ local k = keys[i]
+ local v = list[k]
p = P(k)/list + p
+ end
+ else
+ for i=#keys,1,-1 do
+ local k = keys[i]
+ local v = list[k]
+ if p then
+ p = P(k) + p
+ else
+ p = P(k)
+ end
+ end
+ if p then
+ p = p / list
+ end
+ end
+ elseif checked then
+ -- problem: substitution gives a capture
+ local keys = sortedkeys(list)
+ for i=#keys,1,-1 do
+ local k = keys[i]
+ local v = list[k]
+ if p then
+ if k == v then
+ p = P(k) + p
+ else
+ p = P(k)/v + p
+ end
else
- p = P(k)/list
+ if k == v then
+ p = P(k)
+ else
+ p = P(k)/v
+ end
end
end
else
- for k, v in sortedpairs(list) do
+ local keys = sortedkeys(list)
+ for i=#keys,1,-1 do
+ local k = keys[i]
+ local v = list[k]
if p then
p = P(k)/v + p
else
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 03:20:44 +0000