Configure elnudrop

modules/bash/bashrc.nix

@@ -0,0 +1,52 @@
+{
+  bashrcExtra = ''
+    function v {
+      if [[ $# -eq 0 ]]; then
+        nvim ~/UNTITLED.md
+      else
+        nvim $1
+      fi
+    }
+
+    # Modify killall for wrapped applications, e.g. firefox
+    # killall firefox -> killall firefox || killall .firefox-wrapped
+    function killall {
+      `which killall` $1 || `which killall` .''${1}-wrapped
+    }
+
+    # pandoc macro
+    # pandoc document.md -> pandoc document.md -o document.pdf ...
+    function pdf {
+      pandoc $1 -o ''${1%.*}.pdf --pdf-engine=xelatex -V mainfont="mplus-1c-medium" -V colorlinks=true -V linkcolor=blue
+    }
+
+    # Change to directory when exiting ranger with Q
+    # https://github.com/ranger/ranger/issues/1554#issuecomment-491650123
+    function ranger {
+      local IFS=$'\t\n'
+      local tempfile="$(mktemp -t tmp.XXXXXX)"
+      local ranger_cmd=(
+        command
+        ranger
+        --cmd="map Q chain shell echo %d > "$tempfile"; quitall"
+      )
+      
+      ''${ranger_cmd[@]} "$@"
+      if [[ -f "$tempfile" ]] && [[ "$(cat -- "$tempfile")" != "$(echo -n `pwd`)" ]]; then
+        cd -- "$(cat "$tempfile")" || return
+      fi
+      command rm -f -- "$tempfile" 2>/dev/null
+    }
+  '';
+  greeter = ''
+    pfetch
+    while true; do
+      f=`fortune`
+      if [ ''${#f} -lt 128 ]; then
+        echo "''${f}"
+        break
+      fi
+    done
+    TERMINAL_STARTED=1 
+  '';
+}