diff options
Diffstat (limited to 'support/make4ht/extensions/make4ht-ext-common_filters.lua')
-rw-r--r-- | support/make4ht/extensions/make4ht-ext-common_filters.lua | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/support/make4ht/extensions/make4ht-ext-common_filters.lua b/support/make4ht/extensions/make4ht-ext-common_filters.lua new file mode 100644 index 0000000000..513fbed34e --- /dev/null +++ b/support/make4ht/extensions/make4ht-ext-common_filters.lua @@ -0,0 +1,26 @@ +local M = {} + + +local filter = require "make4ht-filter" +local process = filter {"cleanspan-nat", "fixligatures", "hruletohr", "entities", "fix-links"} + +-- filters support only html formats +function M.test(format) + if format == "odt" then return false end + return true +end + +function M.modify_build(make) + make:match("html$", process) + local matches = make.matches + -- the filters should be first match to be executed, especially if tidy + -- should be executed as well + if #matches > 1 then + local last = matches[#matches] + table.insert(matches, 1, last) + matches[#matches] = nil + end + return make +end + +return M |