Added nvim / ghostty / starship config

Signed-off-by: Rack Lin <racklin@gmail.com>

fish/functions/replay.fish

@@ -0,0 +1,48 @@
+function replay --description "Run Bash commands replaying changes in Fish"
+    switch "$argv"
+        case -v --version
+            echo "replay, version 1.2.0"
+        case "" -h --help
+            echo "Usage: replay <commands>  Run Bash commands replaying changes in Fish"
+            echo "Options:"
+            echo "       -v or --version  Print version"
+            echo "       -h or --help     Print this help message"
+        case \*
+            set --local env
+            set --local sep @$fish_pid(random)(command date +%s)
+            set --local argv $argv[1] \"$argv[2..-1]\"
+            set --local out (command bash -c "
+                $argv
+                status=\$?
+                [ \$status -gt 0 ] && exit \$status
+
+                command compgen -e | command awk -v sep=$sep '{
+                    gsub(/\n/, \"\\\n\", ENVIRON[\$0])
+                    print \$0 sep ENVIRON[\$0]
+                }' && alias
+            ") || return
+
+            string replace --all -- \\n \n (
+                for line in $out
+                    if string split $sep $line | read --local --line name value
+                        set --append env $name
+
+                        contains -- $name SHLVL PS1 BASH_FUNC || test "$$name" = "$value" && continue
+
+                        if test "$name" = PATH
+                            string replace --all : " " "set $name $value"
+                        else if test "$name" = PWD
+                            echo builtin cd \"$value\"
+                        else
+                            echo "set --global --export $name "(string escape -- $value)
+                        end
+                    else
+                        set --query env[1] && string match --entire --regex -- "^alias" $line || echo "echo \"$line\""
+                    end
+                end | string replace --all -- \$ \\\$
+                for name in (set --export --names)
+                    contains -- $name $env || echo "set --erase $name"
+                end
+            ) | source
+    end
+end