diff options
| -rw-r--r-- | Makefile | 4 | ||||
| -rw-r--r-- | tools/latex-package-dependencies.lua | 26 |
2 files changed, 30 insertions, 0 deletions
@@ -113,6 +113,10 @@ changes_github: ## copy this release's changes in gfm man: man/pandoc.1 man/pandoc-server.1 man/pandoc-lua.1 ## build man pages .PHONY: man +latex-package-dependencies: ## print packages used by default latex template + pandoc lua tools=latex-package-dependencies.lua +.PHONY: latex-package-dependencies + coverage: ## code coverage information cabal test \ --ghc-options='-fhpc $(GHCOPTS)' \ diff --git a/tools/latex-package-dependencies.lua b/tools/latex-package-dependencies.lua new file mode 100644 index 000000000..aaa8689f8 --- /dev/null +++ b/tools/latex-package-dependencies.lua @@ -0,0 +1,26 @@ +-- Print latex packages needed by pandoc's default latex template. +-- Usage: pandoc lua tools/latex-package-dependencies.lua + +local templ = pandoc.template.default("latex") + +local packages = {} + +templ:gsub("\\usepackage *%b[] *%{([^}]*)%}", function(capt) + capt:gsub("([^,]+)", function (pkg) + if not pkg:find("%$") then + packages[pkg] = true + end + end) +end) + +templ:gsub("\\usepackage *%{([^}]*)%}", function(capt) + capt:gsub("([^,]+)", function (pkg) + if not pkg:find("%$") then + packages[pkg] = true + end + end) +end) + +for pkg,_ in pairs(packages) do + print(pkg) +end |