commit 237b0404ff45af46d2815d65b3590d309ce4e2bf
Author: Juergen Spitzmueller <[email protected]>
Date: Sat Apr 20 14:57:12 2024 +0200
Handle the case of outdated chkconfig.ltx in user directory
(cherry picked from commit b8ff824a4f4ab4d3e213b55bf8117fd95b7b9657)
---
src/LaTeXPackages.cpp | 39 ++++++++++++++++++++++++++++++++++++---
src/LaTeXPackages.h | 2 +-
2 files changed, 37 insertions(+), 4 deletions(-)
diff --git a/src/LaTeXPackages.cpp b/src/LaTeXPackages.cpp
index e708df1dfe..0f4129eabe 100644
--- a/src/LaTeXPackages.cpp
+++ b/src/LaTeXPackages.cpp
@@ -22,9 +22,12 @@
#include "support/debug.h"
#include "support/FileName.h"
#include "support/filetools.h"
+#include "support/gettext.h"
#include "support/lstrings.h"
#include "support/Package.h"
+#include "frontends/alert.h"
+
using namespace std;
using namespace lyx::support;
@@ -35,7 +38,7 @@ namespace lyx {
LaTeXPackages::Packages LaTeXPackages::packages_;
-void LaTeXPackages::getAvailable()
+void LaTeXPackages::getAvailable(bool retry)
{
Lexer lex;
support::FileName const real_file = libFileSearch("", "packages.lst");
@@ -73,10 +76,40 @@ void LaTeXPackages::getAvailable()
}
}
// Check if the pkglist has current format.
- // Reconfigure and re-parse if not.
+ // Reconfigure once and re-parse if not.
if (lstformat != "2") {
+ // If we have already reconfigured, check if there is an
outdated config file
+ // which produces the outdated lstformat
+ if (retry) {
+ // check if we have an outdated chkconfig.ltx file in
user dir
+ support::FileName chkconfig =
fileSearch(addPath(package().user_support().absFileName(), ""),
+
"chkconfig.ltx", string(), must_exist);
+ if (chkconfig.empty()) {
+ // nothing found. So we can only warn
+ frontend::Alert::warning(_("Invalid package
list format!"),
+ _("The format of your LaTeX packages
list is wrong. Please file a bug report."));
+ return;
+ }
+ // Found. Try to rename and warn.
+ support::FileName chkconfig_bak;
+ chkconfig_bak.set(chkconfig.absFileName() + ".bak");
+ if (chkconfig.renameTo(chkconfig_bak))
+ // renaming succeeded
+ frontend::Alert::warning(_("Outdated
configuration script detected!"),
+ _("We have detected an outdated script
'chkconfig.ltx' in your user directory.\n"
+ "The script has been renamed to
'chkconfig.ltx.bak'.\n"
+ "If you did not copy the script there
by purpose, you can safely delete it."));
+ else {
+ // renaming failed
+ frontend::Alert::warning(_("Outdated
configuration script detected!"),
+ bformat(_("We have detected an outdated
script 'chkconfig.ltx' in your user directory\n"
+ "(%1$s).\n"
+ "Please delete or update this
file!"), from_utf8(chkconfig.absFileName())));
+ return;
+ }
+ }
package().reconfigureUserLyXDir("");
- getAvailable();
+ getAvailable(true);
}
}
diff --git a/src/LaTeXPackages.h b/src/LaTeXPackages.h
index dba6d039f6..12f3e4ec0b 100644
--- a/src/LaTeXPackages.h
+++ b/src/LaTeXPackages.h
@@ -25,7 +25,7 @@ namespace lyx {
class LaTeXPackages {
public:
/// Which of the required packages are installed?
- static void getAvailable();
+ static void getAvailable(bool retry = false);
/// Is the (required) package available?
static bool isAvailable(std::string const & name);
/// Is the (required) package available at least as of
--
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