Fixes a bug in dental phonology

Project.toml

@@ -1,7 +1,7 @@
 name = "PolytonicGreek"
 uuid = "72b824a7-2b4a-40fa-944c-ac4f345dc63a"
 authors = ["Neel Smith <dnsmith.neel@gmail.com>"]
-version = "0.21.3"
+version = "0.21.4"
 
 [deps]
 Compat = "34da2185-b29b-5c13-b0c7-acf172513d20"

src/litgreek/lgaccentuate.jl

@@ -174,13 +174,13 @@ $(SIGNATURES)
 """
 function accentpenult(wrd::AbstractString, accent::Symbol, ortho::LiteraryGreekOrthography = literaryGreek())
     sylls = syllabify(wrd, ortho)
-    @debug("Accenting penult, sylls $(syll)")
+    @info("Accenting penult, sylls $(sylls)")
     if length(sylls) < 2
         @warn("accentpenult: can't accent word with fewer than two syllables $wrd")
         nothing
     else
         pen = penult(wrd,ortho)
-        @debug("Get the penult: $(pen)")
+        @info("Get the penult: $(pen)")
         sylls[end - 1] = accentsyllable(penult(wrd, ortho), accent)
 
         strcat(ortho, sylls...)
@@ -223,7 +223,7 @@ additional morphological information beyond the string value of the token.
 """
 function accentword(wrd::AbstractString, placement::Symbol, ortho::LiteraryGreekOrthography = literaryGreek())
     sylls = syllabify(wrd, ortho)
-    @debug("Acccent syllabified $(wrd) to $(sylls)")
+    @info("Acccent syllabified $(wrd) to $(sylls)")
     ult = ultima(wrd, ortho)
     if placement == :PENULT    
         if length(sylls) < 2
@@ -247,6 +247,7 @@ function accentword(wrd::AbstractString, placement::Symbol, ortho::LiteraryGreek
             nothing
         else
             if length(sylls) == 2
+                @info("2 sylls, so again invoke accentword but now with syll specified as penult")
                 accentword(wrd, :PENULT)
 
             elseif finallong(ult, ortho)

src/litgreek/lgstrcat.jl

@@ -7,7 +7,7 @@ function strcat(ortho::LiteraryGreekOrthography, s1::AbstractString,s2::Abstract
     @debug("Strcatting $(s1) and $(s2)")
     part2 = rmbreathing(s2, ortho)
     s1 = elision ? elide(s1, part2, ortho) : s1
-    @debug("strcat: After elision, s1 is ", s1)
+    @info("strcat: After elision, s1 is ", s1)
 
     if isempty(s1)
         s2
@@ -23,6 +23,7 @@ function strcat(ortho::LiteraryGreekOrthography, s1::AbstractString,s2::Abstract
         lg_appendtolabial(s1,part2) |> nfkc
 
     elseif occursin(r"[τδθ]$", s1)
+        @info("Cat")
         lg_appendtodental(s1,part2) |> nfkc
 
     elseif occursin(r"[κγχ]$", s1)
@@ -139,12 +140,17 @@ end
 $(SIGNATURES)
 """
 function lg_appendtodental(s1::AbstractString, s2::AbstractString)
+    @info("Appending dental $(s1) and $(s2)")
+
+    # Aspirate dental if next syllable starts with rough breathing:
     if lginitialrough(s2)
         indices = collect(eachindex(s1))
         quit = indices[end - 1]
         @debug("Reducing s1 to ",string(s1[1:quit],"θ"))
         string(s1[1:quit],"θ",  rmbreathing(s2,literaryGreek()))
 
+    # if next syllable starts with σθ, drop σ
+    #  and aspirate dental
     elseif startswith(s2, "σθ")
         indices1 = collect(eachindex(s1))
         quit1 = indices1[end - 1]
@@ -154,12 +160,16 @@ function lg_appendtodental(s1::AbstractString, s2::AbstractString)
 
         string(s1[1:quit1], aspirate(s1[indices1[end]]), s2[start2:end] )
 
-    elseif ! occursin(r"^[τδθ]", s2)
-        s1 * s2
-    else
+    # when an aspirated dental is followed by another dental,
+    # replace it with ς  
+    elseif endswith(s1, "θ") && occursin(r"^[τδθ]", s2)
         indices = collect(eachindex(s1))
         quit = indices[end - 1]
         string(s1[1:quit],"σ", s2)
+
+    # Just cat the two together:
+    else
+        s1 * s2
     end
 end
 

test/test_accentuation.jl

@@ -106,4 +106,5 @@ end
     lg = literaryGreek()
     @test accentword("ἐν#κελευω", :RECESSIVE, lg) == nfkc("ἐγκελεύω")
     @test accentword("νοηματος", :RECESSIVE, lg) == nfkc("νοήματος")
+    @test accentword("πραττω", :RECESSIVE, lg) == nfkc("πράττω")
 end