Remove --fiximports helper

src/.relint.yml

@@ -42,13 +42,10 @@
 
 - name: 'namespace_pkg_all_import: import from .all of a namespace package'
   hint: |
-    Sage library code should not import from sage.PAC.KAGE.all when sage.PAC.KAGE is an implicit
-    namespace package. Type import_statements("SOME_IDENTIFIER") to find a more specific import,
-    or use 'sage --fiximports' to fix automatically in the source file.
-  # Keep in sync with SAGE_ROOT/src/sage/misc/replace_dot_all.py
+    Sage library code should not import from sage.PAC.KAGE.all.
   pattern: 'from\s+sage(|[.](arith|categories|combinat|crypto|databases|data_structures|dynamics|ext|game_theory|games|geometry|graphs|groups|interfaces|manifolds|matrix|matroids|misc|modules|monoids|numerical|probability|quadratic_forms|quivers|rings|sat|schemes|sets|stats|symbolic|tensor)[a-z0-9_.]*|[.]libs)[.]all\s+import'
   # imports from .all are allowed in all.py; also allow in some modules that need sage.all
-  filePattern: '(.*/|)(?!(all|benchmark|dev_tools|parsing|sage_eval|explain_pickle|.*_test))[^/.]*[.](py|pyx|pxi)$'
+  filePattern: '(.*/|)(?!(all|benchmark|parsing|sage_eval|explain_pickle|.*_test))[^/.]*[.](py|pyx|pxi)$'
 
 - name: 'namespace_pkg_all_import_2: Module-level import of .all of a namespace package'
   hint: |

src/bin/sage

@@ -488,10 +488,6 @@ usage_advanced() {
         echo "  --fixdoctests file.py"
         echo "                      -- Run doctests and replace output of failing doctests"
         echo "                         with actual output."
-        echo "  --fiximports <files|dirs>"
-        echo "                      -- Replace imports from sage.PAC.KAGE.all by specific"
-        echo "                         imports when sage.PAC.KAGE is an implicit namespace"
-        echo "                         package"
         echo "  --fixdistributions <files|dirs>"
         echo "                      -- Check or update '# sage_setup: distribution'"
         echo "                         directives in source files"
@@ -955,11 +951,6 @@ if [ "$1" = '-startuptime' -o "$1" = '--startuptime' ]; then
     exec sage-startuptime.py "$@"
 fi
 
-if [ "$1" = '-fiximports' -o "$1" = '--fiximports' ]; then
-    shift
-    exec sage-python -m sage.misc.replace_dot_all "$@"
-fi
-
 if [ "$1" = '-fixdistributions' -o "$1" = '--fixdistributions' ]; then
     shift
     exec sage-python -m sage.misc.package_dir "$@"

src/doc/en/developer/packaging_sage_library.rst

@@ -300,8 +300,6 @@ distribution -- which then must be declared as a run-time dependency.
   :mod:`sage.rings.all`.
 
   To audit the Sage library for such imports, use ``sage --tox -e relint``.
-  In most cases, the imports can be fixed automatically using the
-  tool ``sage --fiximports``.
 
 - Replace module-level imports by method-level imports.  Note that
   this comes with a small runtime overhead, which can become

src/doc/en/faq/faq-contribute.rst

@@ -247,12 +247,7 @@ necessity to import what you need.
 
       from sage.rings.polynomial.polynomial_ring_constructor import PolynomialRing
 
-  You can use ``import_statements`` to get the exact necessary line::
-
-      sage: import_statements(PolynomialRing)
-      from sage.rings.polynomial.polynomial_ring_constructor import PolynomialRing
-
-  If this fails, you can ask Sage where to find ``PolynomialRing`` using::
+  You can ask Sage where to find ``PolynomialRing`` using::
 
       sage: PolynomialRing.__module__
       'sage.rings.polynomial.polynomial_ring_constructor'

src/doc/en/reference/misc/index.rst

@@ -265,7 +265,6 @@ Miscellaneous Inspection and Development Tools
    sage/misc/sageinspect
    sage/misc/edit_module
    sage/misc/classgraph
-   sage/misc/dev_tools
    sage/misc/function_mangling
    sage/misc/rest_index_of_methods
 

src/doc/it/faq/faq-contribute.rst

@@ -233,13 +233,7 @@ preparser di Sage) e la necessità di importare quello che ti serve.
 
       from sage.rings.polynomial.polynomial_ring_constructor import PolynomialRing
 
-  Puoi chiedere a Sage dove il comando per importare ``PolynomialRing`` usando::
-
-      sage: import_statements(PolynomialRing)
-      from sage.rings.polynomial.polynomial_ring_constructor import PolynomialRing
-
-  Se questo fallisce, puoi chiedere a Sage dove si trove ``PolynomialRing``
-  usando::
+  Puoi chiedere a Sage dove si trove ``PolynomialRing`` usando::
 
       sage: PolynomialRing.__module__
       'sage.rings.polynomial.polynomial_ring_constructor'

src/sage/features/all.py

@@ -117,7 +117,7 @@ def name_feature(name, toplevel=None):
     except AttributeError:
         return None
 
-    from sage.misc.dev_tools import find_object_modules
+    from sage.misc.sageinspect import find_object_modules
 
     for module, names in find_object_modules(obj).items():
         if name in names and (feature := module_feature(module)):

src/sage/misc/all.py

@@ -14,8 +14,6 @@
 
 from sage.misc.banner import version
 
-from sage.misc.dev_tools import import_statements
-
 from sage.misc.html import html, pretty_print_default
 
 from sage.misc.table import table
@@ -125,7 +123,6 @@
 lazy_import('sage.misc.inline_fortran', 'fortran')
 
 lazy_import('sage.misc.banner', 'banner', deprecation=34259)
-lazy_import('sage.misc.dev_tools', 'runsnake', deprecation=34259)
 lazy_import('sage.misc.edit_module', 'set_edit_template', deprecation=34259)
 lazy_import('sage.misc.profiler', 'Profiler', deprecation=34259)
 lazy_import('sage.misc.trace', 'trace', deprecation=34259)