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-rw-r--r--doc/lua-filters.md18
-rw-r--r--src/Text/Pandoc/Lua/Marshaling/AST.hs1
-rw-r--r--src/Text/Pandoc/Lua/Module/Utils.hs12
-rw-r--r--test/lua/module/pandoc-utils.lua28
4 files changed, 57 insertions, 2 deletions
diff --git a/doc/lua-filters.md b/doc/lua-filters.md
index 9fc90a13f..db5d1ccac 100644
--- a/doc/lua-filters.md
+++ b/doc/lua-filters.md
@@ -3082,6 +3082,24 @@ Usage:
-- outputs "Moin"
print(pandoc.utils.stringify(inline))
+### text {#pandoc.utils.text}
+
+`text (words)`
+
+Converts a string to `Inlines`, treating interword spaces as
+`Space`s or `SoftBreak`s. If you want a single `Str` with literal
+spaces, use `pandoc.Str`.
+
+Parameters:
+
+`words`
+: markup-less text (string)
+
+Returns:
+
+- List of inline elements split into words (Inlines)
+
+
### to\_roman\_numeral {#pandoc.utils.to_roman_numeral}
`to_roman_numeral (integer)`
diff --git a/src/Text/Pandoc/Lua/Marshaling/AST.hs b/src/Text/Pandoc/Lua/Marshaling/AST.hs
index 31d040c83..9cf683055 100644
--- a/src/Text/Pandoc/Lua/Marshaling/AST.hs
+++ b/src/Text/Pandoc/Lua/Marshaling/AST.hs
@@ -44,6 +44,7 @@ module Text.Pandoc.Lua.Marshaling.AST
, pushBlock
, pushCitation
, pushInline
+ , pushInlines
, pushListAttributes
, pushMeta
, pushMetaValue
diff --git a/src/Text/Pandoc/Lua/Module/Utils.hs b/src/Text/Pandoc/Lua/Module/Utils.hs
index 01ba4eb46..6fd707bf8 100644
--- a/src/Text/Pandoc/Lua/Module/Utils.hs
+++ b/src/Text/Pandoc/Lua/Module/Utils.hs
@@ -29,8 +29,8 @@ import Text.Pandoc.Definition
import Text.Pandoc.Error (PandocError)
import Text.Pandoc.Lua.Marshaling ()
import Text.Pandoc.Lua.Marshaling.AST
- ( peekBlock, peekInline, peekPandoc, pushBlock, pushInline, pushPandoc
- , peekAttr, peekMeta, peekMetaValue)
+ ( peekBlock, peekInline, peekPandoc, pushBlock, pushInline, pushInlines
+ , pushPandoc, peekAttr, peekMeta, peekMetaValue)
import Text.Pandoc.Lua.Marshaling.ListAttributes (peekListAttributes)
import Text.Pandoc.Lua.Marshaling.List (pushPandocList)
import Text.Pandoc.Lua.Marshaling.SimpleTable
@@ -122,6 +122,14 @@ documentedModule = Module
<#> parameter peekAstElement "AST element" "elem" "some pandoc AST element"
=#> functionResult pushText "string" "stringified element"
+ , defun "text"
+ ### liftPure (B.toList . B.text)
+ <#> parameter peekText "string" "words" "markup-less inlines text"
+ =#> functionResult pushInlines "Inlines" "list of inline elements"
+ #? ("Converts a string to `Inlines`, treating interword spaces as " <>
+ "`Space`s or `SoftBreak`s. If you want a `Str` with literal " <>
+ "spaces, use `pandoc.Str`.")
+
, defun "from_simple_table"
### from_simple_table
<#> parameter peekSimpleTable "SimpleTable" "simple_tbl" ""
diff --git a/test/lua/module/pandoc-utils.lua b/test/lua/module/pandoc-utils.lua
index 9bd903f2d..21f550177 100644
--- a/test/lua/module/pandoc-utils.lua
+++ b/test/lua/module/pandoc-utils.lua
@@ -82,6 +82,34 @@ return {
end)
},
+ group 'text' {
+ test('string is converted to inlines', function ()
+ local expected = {
+ pandoc.Str 'Madness', pandoc.Space(), pandoc.Str '-', pandoc.Space(),
+ pandoc.Str 'Our', pandoc.Space(), pandoc.Str 'House'
+ }
+ assert.are_same(pandoc.utils.text('Madness - Our House'), expected)
+ end),
+ test('tabs are treated as space', function ()
+ local expected = {
+ pandoc.Str 'Linkin', pandoc.Space(), pandoc.Str 'Park', pandoc.Space(),
+ pandoc.Str '-', pandoc.Space(), pandoc.Str 'Papercut'
+ }
+ assert.are_same(pandoc.utils.text('Linkin Park\t-\tPapercut'), expected)
+ end),
+ test('newlines are treated as softbreaks', function ()
+ local expected = {
+ pandoc.Str 'Porcupine', pandoc.Space(), pandoc.Str 'Tree',
+ pandoc.SoftBreak(), pandoc.Str '-', pandoc.SoftBreak(),
+ pandoc.Str 'Blackest', pandoc.Space(), pandoc.Str 'Eyes'
+ }
+ assert.are_same(
+ pandoc.utils.text('Porcupine Tree\n-\nBlackest Eyes'),
+ expected
+ )
+ end),
+ },
+
group 'to_roman_numeral' {
test('convertes number', function ()
assert.are_equal('MDCCCLXXXVIII', utils.to_roman_numeral(1888))