config: some refinements

.config/kitty/general.conf

@@ -1,6 +1,7 @@
 # Reload conf with C-S-F5
 
-map ctrl+c copy_or_interrupt
+map ctrl+c copy_and_clear_or_interrupt
+map ctrl+shift+z send_text normal \x1a\x1akill -9 %%\r
 
 scrollback_lines 20000
 

.config/nvim/init/firenvim.vim

@@ -22,6 +22,7 @@ let g:firenvim_config = {
     \ '.*openstreetmap\.org.*':              { 'priority': 9, 'takeover': 'once', },
     \ '.*openstreetmap\.de.*':               { 'priority': 9, 'takeover': 'once', },
     \
+    \ '.*mail.*':                            { 'priority': 9, 'takeover': 'once', },
     \ '.*church\.tools.*':                   { 'priority': 9, 'takeover': 'empty', },
     \ '.*element\.io.*':                     { 'priority': 9, 'takeover': 'never', },
     \

.config/topgrade.d/topgrade.toml

@@ -25,6 +25,9 @@ run_in_tmux = true
 # List of remote machines with Topgrade installed on them
 remote_topgrades = ["tiger"]
 
+# Whether to self update (this is ignored if the binary has been built without self update support, available also via setting the environment variable TOPGRADE_NO_SELF_UPGRADE)
+no_self_update = true
+
 [git]
 max_concurrency = 5
 # Additional git repositories to pull
@@ -40,7 +43,7 @@ repos = [
 arguments = "--rebase --autostash --recurse-submodules"
 
 [composer]
-self_update = false
+#self_update = false
 
 # Commands to run before anything
 [pre_commands]