Map /var/log/dmesg to Syslog syntax

CHANGELOG.md

@@ -57,6 +57,7 @@
 - Map `.flatpakref` and `.flatpakrepo` files to INI syntax #3353 (@Ferenc-)
 - Update hosts syntax #3368 (@keith-hall)
 - Map `.kshrc` files to Bash syntax #3364 (@ritoban23)
+- Map `/var/log/dmesg` files to Syslog syntax #3412 (@keith-hall)
 
 ## Themes
 
@@ -64,7 +65,6 @@
 - Updated Catppuccin, see #3333 (@SchweGELBin)
 - Updated gruvbox, see #3372 (@Nicholas42)
 - Updated GitHub theme, see #3382 (@CosmicHorrorDev)
-- Updated ANSI theme to highlight JSON object keys differently from values, see #3413 (@keith-hall)
 
 ## `bat` as a library
 

assets/themes/ansi.tmTheme

@@ -234,7 +234,7 @@
                 <key>name</key>
                 <string>Headings</string>
                 <key>scope</key>
-                <string>markup.heading punctuation.definition.heading, entity.name.section, markup.heading - text.html.markdown, meta.mapping.key string.quoted.double</string>
+                <string>markup.heading punctuation.definition.heading, entity.name.section, markup.heading - text.html.markdown</string>
                 <key>settings</key>
                 <dict>
                     <key>fontStyle</key>

src/syntax_mapping/builtins/unix-family/50-syslog.toml

@@ -0,0 +1,2 @@
+[mappings]
+"Syslog" = ["/var/log/dmesg"]