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lmarlowkassio
lmarlow
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kassio
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Fix no newlines after doctests for all string docs. (elixir-editors#235)
Handle sigil_s strings as well.
1 parent 5bba2b3 commit cec4aad

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2 files changed

+72
-24
lines changed

2 files changed

+72
-24
lines changed

‎spec/syntax/doc_spec.rb

Lines changed: 66 additions & 18 deletions
Original file line numberDiff line numberDiff line change
@@ -71,10 +71,10 @@
7171
@doc """
7272
doctest
7373
74-
iex> Enum.map [1, 2, 3], fn(x) ->
75-
...> x * 2
76-
...> end
77-
[2, 4, 6]
74+
iex> Enum.map [1, 2, 3], fn(x) ->
75+
...> x * 2
76+
...> end
77+
[2, 4, 6]
7878
7979
"""
8080
EOF
@@ -84,19 +84,66 @@
8484
expect(ex).to include_elixir_syntax('elixirDocTest', '2, 4, 6')
8585
end
8686

87-
it 'doctest finishes when not followed by blank line' do
88-
ex = <<~'EOF'
89-
@doc """
90-
doctest
87+
describe 'doctest without newline after' do
88+
it 'with heredoc' do
89+
ex = <<~'EOF'
90+
@doc """
91+
doctest
9192
92-
iex> 1 + 2
93-
3
94-
"""
95-
def some_fun(x), do: x
96-
EOF
97-
expect(ex).to include_elixir_syntax('elixirDocString', 'doctest')
98-
expect(ex).to include_elixir_syntax('elixirDocTest', '1 + 2')
99-
expect(ex).to include_elixir_syntax('elixirDefine', 'def')
93+
iex> 1 + 2
94+
3
95+
"""
96+
def some_fun(x), do: x
97+
EOF
98+
expect(ex).to include_elixir_syntax('elixirDocString', 'doctest')
99+
expect(ex).to include_elixir_syntax('elixirDocTest', '1 + 2')
100+
expect(ex).to include_elixir_syntax('elixirDefine', 'def')
101+
end
102+
103+
it 'with double quote' do
104+
ex = <<~'EOF'
105+
@doc "
106+
doctest
107+
108+
iex> \"bob\"
109+
\"bob\"
110+
"
111+
def some_fun(x), do: x
112+
EOF
113+
expect(ex).to include_elixir_syntax('elixirDocString', 'doctest')
114+
expect(ex).to include_elixir_syntax('elixirDocTest', 'bob')
115+
expect(ex).to include_elixir_syntax('elixirDefine', 'def')
116+
end
117+
118+
it 'with sigil_S' do
119+
ex = <<~'EOF'
120+
@doc ~S(
121+
doctest
122+
123+
iex> to_string("bob"\)
124+
"bob"
125+
)
126+
def some_fun(x), do: x
127+
EOF
128+
expect(ex).to include_elixir_syntax('elixirDocString', 'doctest')
129+
expect(ex).to include_elixir_syntax('elixirDocTest', 'bob')
130+
expect(ex).to include_elixir_syntax('elixirDefine', 'def')
131+
end
132+
133+
it 'with sigil_s' do
134+
ex = <<~'EOF'
135+
@doc ~s(
136+
doctest
137+
138+
iex> to_string("bob"\)
139+
"bob"
140+
)
141+
def some_fun(x), do: x
142+
EOF
143+
expect(ex).to include_elixir_syntax('elixirDocString', 'doctest')
144+
expect(ex).to include_elixir_syntax('elixirDocTest', 'bob')
145+
expect(ex).to include_elixir_syntax('elixirDefine', 'def')
146+
end
100147
end
101148

102149
it 'doc with inline code' do
@@ -111,14 +158,15 @@ def some_fun(x), do: x
111158

112159
describe "use markdown for docs" do
113160
before(:each) { VIM.command("let g:elixir_use_markdown_for_docs = 1") }
161+
after(:each) { VIM.command("let g:elixir_use_markdown_for_docs = 0") }
114162

115163
it 'doc with inline code' do
116164
ex = <<~'EOF'
117165
@doc """
118-
doctest with inline code `List.wrap([])`
166+
doc with inline code `List.wrap([])`
119167
"""
120168
EOF
121-
expect(ex).to include_elixir_syntax('elixirDocString', 'doctest')
169+
expect(ex).to include_elixir_syntax('elixirDocString', 'inline')
122170
expect(ex).to include_elixir_syntax('markdownCode', 'wrap')
123171
end
124172
end

‎syntax/elixir.vim

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -121,12 +121,12 @@ else
121121
syn region elixirDocTest start="^\s*\%(iex\|\.\.\.\)\%((\d*)\)\?>\s" end="^\s*$" contained
122122
endif
123123

124-
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~S\z(/\|\"\|'\||\){1}" end="\z1" skip="\\\\\|\\\z1" contains=@elixirDocStringContained fold
125-
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~S{" end="}" skip="\\\\\|\\}" contains=@elixirDocStringContained fold
126-
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~S<" end=">" skip="\\\\\|\\>" contains=@elixirDocStringContained fold
127-
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~S\[" end="\]" skip="\\\\\|\\\]" contains=@elixirDocStringContained fold
128-
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~S(" end=")" skip="\\\\\|\\)" contains=@elixirDocStringContained fold
129-
syn region elixirDocString matchgroup=elixirStringDelimiter start=+\%(@\w*doc\s\+\)\@<=\z("\)+ end=+\z1+ skip=+\\\\\|\\\z1+ contains=@markdown,@Spell
124+
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~[Ss]\z(/\|\"\|'\||\)" end="\z1" skip="\\\\\|\\\z1" contains=@elixirDocStringContained fold keepend
125+
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~[Ss]{" end="}" skip="\\\\\|\\}" contains=@elixirDocStringContained fold keepend
126+
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~[Ss]<" end=">" skip="\\\\\|\\>" contains=@elixirDocStringContained fold keepend
127+
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~[Ss]\[" end="\]" skip="\\\\\|\\\]" contains=@elixirDocStringContained fold keepend
128+
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~[Ss](" end=")" skip="\\\\\|\\)" contains=@elixirDocStringContained fold keepend
129+
syn region elixirDocString matchgroup=elixirStringDelimiter start=+\%(@\w*doc\s\+\)\@<=\z("\)+ end=+\z1+ skip=+\\\\\|\\\z1+ contains=@elixirDocStringContained keepend
130130
syn region elixirDocString matchgroup=elixirStringDelimiter start=+\%(@\w*doc\s\+\)\@<=\z("""\)+ end=+\z1+ contains=@elixirDocStringContained fold keepend
131131
syn region elixirDocString matchgroup=elixirSigilDelimiter start=+\%(@\w*doc\s\+\)\@<=\~[Ss]\z('''\)+ end=+\z1+ skip=+\\'+ contains=@elixirDocStringContained fold keepend
132132
syn region elixirDocString matchgroup=elixirSigilDelimiter start=+\%(@\w*doc\s\+\)\@<=\~[Ss]\z("""\)+ end=+\z1+ skip=+\\"+ contains=@elixirDocStringContained fold keepend

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