commit 441d67a28809e0c2198e2924de19ad34b22abe62
Author: Juergen Spitzmueller <[email protected]>
Date: Wed Aug 27 09:18:38 2025 +0200
Support "alg" in refstyle
This is already supported in all other xref packages (even prettyref)
---
lib/lyx2lyx/lyx_2_5.py | 8 ++++----
src/LaTeXFeatures.cpp | 28 ++++++++++++++++++++++++++++
src/insets/InsetRef.cpp | 10 ++++++----
3 files changed, 38 insertions(+), 8 deletions(-)
diff --git a/lib/lyx2lyx/lyx_2_5.py b/lib/lyx2lyx/lyx_2_5.py
index 862e1bb57b..358d932888 100644
--- a/lib/lyx2lyx/lyx_2_5.py
+++ b/lib/lyx2lyx/lyx_2_5.py
@@ -3182,8 +3182,8 @@ def revert_prettyref_l7n(document):
if i != -1:
document.header[i] = "\\crossref_package prettyref"
-def convert_refstyle_enu(document):
- """Convert refstyle enu: formatted refs to simple ref"""
+def convert_refstyle_unsupported(document):
+ """Convert previously unsupported refstyle refs (enu: and alg:) to simple
ref"""
if find_token(document.header, "\\crossref_package refstyle", 0) == -1:
return
@@ -3204,7 +3204,7 @@ def convert_refstyle_enu(document):
continue
label = get_quoted_value(document.body, "reference", i, j)
- if label.startswith("enu:"):
+ if label.startswith("enu:") or label.startswith("alg:"):
document.body[k] = "LatexCommand ref"
i += 1
@@ -3291,7 +3291,7 @@ convert = [
[640, []],
[641, [convert_justification_pref]],
[642, []],
- [643, [convert_refstyle_enu]]
+ [643, [convert_refstyle_unsupported]]
]
diff --git a/src/LaTeXFeatures.cpp b/src/LaTeXFeatures.cpp
index 522d794095..4b2e776d71 100644
--- a/src/LaTeXFeatures.cpp
+++ b/src/LaTeXFeatures.cpp
@@ -1814,6 +1814,8 @@ TexString LaTeXFeatures::getMacros() const
// floats
getFloatDefinitions(macros);
+ // extra xref definitions
+ // FIXME: longterm, provide layout tags
if (mustProvide("refstyle:charef")) {
// this is not provided by the package, but we use the prefix
// copy the definition is a copy of chapref
@@ -1861,6 +1863,22 @@ TexString LaTeXFeatures::getMacros() const
<< '\n';
}
+ if (mustProvide("refstyle:algref")) {
+ // this is not provided by the package, but we use the prefix
+ macros << "\\RS@ifundefined{algref}{\n"
+ << " \\newref{alg}{\n"
+ << " name = \\RSalgtxt,\n"
+ << " names = \\RSalgstxt,\n"
+ << " Name = \\RSAlgtxt,\n"
+ << " Names = \\RSAlgstxt,\n"
+ << " rngtxt = \\RSrngtxt,\n"
+ << " lsttwotxt = \\RSlsttwotxt,\n"
+ << " lsttxt = \\RSlsttxt\n"
+ << " }\n"
+ << "}{}\n"
+ << '\n';
+ }
+
if (mustProvide("cleveref:cpagereffix")) {
macros << "% Fix for pending cleveref bug:
https://tex.stackexchange.com/a/620066/105447\n";
<<
"\\newcommand*{\\@setcpagerefrange}[3]{\\@@setcpagerefrange{#1}{#2}{cref}{#3}}\n"
@@ -2356,6 +2374,16 @@ docstring const LaTeXFeatures::getXRefI18nDefs(Layout
const & lay) const
ods <<
"\\newrefformat{enu}{_(Item[[enumerate]])~\\ref{#1}}\n";
if (!ods.str().empty())
return ods.str();
+ } else if (params_.xref_package == "refstyle" &&
isRequired("refstyle:algref")) {
+ docstring const tn = from_ascii("Algorithm");
+ docstring const tnp = from_ascii("Algorithms");
+ odocstringstream ods;
+ docstring const prfxname = from_ascii("alg");
+ ods << "\\def\\RS" << prfxname << "txt{_(" << lowercase(tn) <<
")~}\n"
+ << "\\def\\RS" << prfxname << "stxt{_(" << lowercase(tnp)
<< ")~}\n"
+ << "\\def\\RS" << capitalize(prfxname) << "txt{_(" << tn <<
")~}\n"
+ << "\\def\\RS" << capitalize(prfxname) << "stxt{_(" << tnp
<< ")~}\n";
+ return ods.str();
} else if (params_.xref_package == "refstyle" &&
isRequired("refstyle:enuref")) {
docstring const tn = from_ascii("Item[[enumerate]]");
docstring const tnp = from_ascii("Items[[enumerate]]");
diff --git a/src/insets/InsetRef.cpp b/src/insets/InsetRef.cpp
index 32c47b73d3..a96b7b58da 100644
--- a/src/insets/InsetRef.cpp
+++ b/src/insets/InsetRef.cpp
@@ -356,7 +356,7 @@ bool InsetRef::isRefStyleSupported(docstring & pr) const
return true;
// These are additionally supported by LyX
- if (pr == "cha" || pr == "enu" || pr == "subsec")
+ if (pr == "alg" || pr == "cha" || pr == "enu" || pr == "subsec")
return true;
// Theorems are all supported by LyX
@@ -1010,12 +1010,14 @@ void InsetRef::validate(LaTeXFeatures & features) const
getFormattedCmd(data, label, prefix,
buffer().masterParams().xref_package, use_caps, useRange());
if (buffer().masterParams().xref_package == "refstyle") {
features.require("refstyle");
- if (prefix == "cha" || prefix == "Cha")
+ if (prefix == "alg" || prefix == "Alg")
+ features.require("refstyle:algref");
+ else if (prefix == "cha" || prefix == "Cha")
features.require("refstyle:charef");
- else if (prefix == "subsec" || prefix == "Subsec")
- features.require("refstyle:subsecref");
else if (prefix == "enu" || prefix == "Enu")
features.require("refstyle:enuref");
+ else if (prefix == "subsec" || prefix == "Subsec")
+ features.require("refstyle:subsecref");
else if (!prefix.empty() &&
!isRefStyleSupported(prefix)) {
// fallback command for unsupported prefixes
docstring lcmd =
"\\AtBeginDocument{\\providecommand" +
--
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