Mercurial > hgrepos > Python > libs > pygments-lexer-pseudocode2
changeset 108:6cebd3e7bc97
Also allow \REM within a \TEXT{}
| author | Franz Glasner <fzglas.hg@dom66.de> |
|---|---|
| date | Mon, 04 May 2026 17:36:13 +0200 |
| parents | 1c1985532139 |
| children | 49e5aa89095f |
| files | docs/algorithm-ford-fulkerson.pseudocode pygments_lexer_pseudocode2/algpseudocode.py tests/test_algpseudo.py |
| diffstat | 3 files changed, 18 insertions(+), 4 deletions(-) [+] |
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--- a/docs/algorithm-ford-fulkerson.pseudocode Mon May 04 16:57:17 2026 +0200 +++ b/docs/algorithm-ford-fulkerson.pseudocode Mon May 04 17:36:13 2026 +0200 @@ -12,8 +12,8 @@ 2. For each edge \expr{(u, v) ∈ p} - 1. \expr{f(u, v) <- f(u, v) + c_f(p)} \expr{\rem Send flow along the path + 1. \expr{f(u, v) <- f(u, v) + c_f(p)} \rem Send flow along the path -} 2. \expr{f(v, u) <- f(v, u) - c_f(p)} \expr{\rem The flow might be "returned" later -}} + 2. \expr{f(v, u) <- f(v, u) - c_f(p)} \rem The flow might be "returned" later +} \END ALGORITHM {Ford–Fulkerson}
--- a/pygments_lexer_pseudocode2/algpseudocode.py Mon May 04 16:57:17 2026 +0200 +++ b/pygments_lexer_pseudocode2/algpseudocode.py Mon May 04 17:36:13 2026 +0200 @@ -235,7 +235,7 @@ (r"(?i)\\(" r"(?:input(?:s)?)" r"|(?:output(?:s)?)" - r"|(?:ensure)" + r"|(?:ensure)" r"|(?:returns)" r")[ \t]*(\{)", bygroups(op_translate(Keyword), @@ -397,6 +397,7 @@ LexBase.op_ignore, "block-expr"), include("explicit-tokentype"), + include("remark"), (r"\\\\", LexBase.op_fixed(Text, "\\")), (r"\\", LexBase.op_fixed(Text, "\\")), (r".", Generic.Error), # tolerance for errors
--- a/tests/test_algpseudo.py Mon May 04 16:57:17 2026 +0200 +++ b/tests/test_algpseudo.py Mon May 04 17:36:13 2026 +0200 @@ -330,6 +330,19 @@ \\Rem the remark 2 """, self.lexer)) + def test_remark_in_text(self): + self.assertTokenStreamEqualComplete( + [("Text", "the text "), + ("Comment.Single", "▷"), + ("Comment.Single", " the remark"), + ("Text.Whitespace", "\n"), + ("Text", "the next text line"), + ("Text.Whitespace", "\n"), + ], + pygments.lex( + """\\TEXT{the text \\rem the remark\nthe next text line}""", + self.lexer)) + def test_comment_single_1(self): self.assertTokenStreamEqualComplete( [("Comment.Single", "// foo bar"),