matplotlib · timhoffm · Dec 7, 2021 · Nov 29, 2021 · Dec 7, 2021
diff --git a/.github/workflows/clean_pr.yml b/.github/workflows/clean_pr.yml
@@ -25,7 +25,7 @@ jobs:
           base="$(git merge-base "origin/$GITHUB_BASE_REF" 'HEAD^2')"
           am="$(git log "$base..HEAD^2" --pretty=tformat: --name-status --diff-filter=AM |
                 cut --fields 2 | sort | uniq --repeated |
-                grep -E '.(png|pdf|ps|eps|svg)' || true)"
+                grep -E '\.(png|pdf|ps|eps|svg)' || true)"
           if [[ -n "$am" ]]; then
             printf 'The following images were both added and modified in this PR:\n%s\n' "$am"
             exit 1

diff --git a/doc/users/next_whats_new/list_font_names.rst b/doc/users/next_whats_new/list_font_names.rst
@@ -0,0 +1,10 @@
+List of available font names
+------------------------------
+
+The list of available fonts are now easily accesible. Get a list of the
+available font names in matplotlib with:
+
+.. code-block:: python
+
+    from matplotlib import font_manager
+    font_manager.get_font_names()
diff --git a/lib/matplotlib/font_manager.py b/lib/matplotlib/font_manager.py
@@ -1309,6 +1309,10 @@ def findfont(self, prop, fontext='ttf', directory=None,
             prop, fontext, directory, fallback_to_default, rebuild_if_missing,
             rc_params)
 
+    def get_font_names(self):
+        """Return the list of available fonts."""
+        return list(set([font.name for font in self.ttflist]))
+
     @lru_cache()
     def _findfont_cached(self, prop, fontext, directory, fallback_to_default,
                          rebuild_if_missing, rc_params):
@@ -1447,3 +1451,4 @@ def _load_fontmanager(*, try_read_cache=True):
 
 fontManager = _load_fontmanager()
 findfont = fontManager.findfont
+get_font_names = fontManager.get_font_names
diff --git a/lib/matplotlib/tests/test_font_manager.py b/lib/matplotlib/tests/test_font_manager.py
@@ -13,7 +13,7 @@
 from matplotlib.font_manager import (
     findfont, findSystemFonts, FontProperties, fontManager, json_dump,
     json_load, get_font, is_opentype_cff_font, MSUserFontDirectories,
-    _get_fontconfig_fonts)
+    _get_fontconfig_fonts, ft2font, ttfFontProperty, cbook)
 from matplotlib import pyplot as plt, rc_context
 
 has_fclist = shutil.which('fc-list') is not None
@@ -266,3 +266,22 @@ def test_fontcache_thread_safe():
     if proc.returncode:
         pytest.fail("The subprocess returned with non-zero exit status "
                     f"{proc.returncode}.")
+
+
+@pytest.mark.skipif(sys.platform == 'win32', reason='Linux or OS only')
+def test_get_font_names():
+    paths_mpl = [cbook._get_data_path('fonts', subdir) for subdir in ['ttf']]
+    fonts_mpl = findSystemFonts(paths_mpl, fontext='ttf')
+    fonts_system = findSystemFonts(fontext='ttf')
+    ttf_fonts = []
+    for path in fonts_mpl + fonts_system:
+        try:
+            font = ft2font.FT2Font(path)
+            prop = ttfFontProperty(font)
+            ttf_fonts.append(prop.name)
+        except:
+            pass
+    available_fonts = sorted(list(set(ttf_fonts)))
+    mpl_font_names = sorted(fontManager.get_font_names())
+    assert len(available_fonts) == len(mpl_font_names)
+    assert available_fonts == mpl_font_names
diff --git a/tutorials/text/text_props.py b/tutorials/text/text_props.py
@@ -179,6 +179,11 @@
 # generic-family aliases like (``{'cursive', 'fantasy', 'monospace',
 # 'sans', 'sans serif', 'sans-serif', 'serif'}``).
 #
+# .. note::
+#    To access the full list of available fonts: ::
+#
+#       matplotlib.font_manager.get_font_names()
+#
 # The mapping between the generic family aliases and actual font families
 # (mentioned at :doc:`default rcParams </tutorials/introductory/customizing>`)
 # is controlled by the following rcParams:
@@ -209,6 +214,7 @@
 #    # This is effectively translated to:
 #    matplotlib.rcParams['font.family'] = ['Family1', 'SerifFamily1', 'SerifFamily2', 'Family2']
 #
+#
 # Text with non-latin glyphs
 # ==========================
 #