Adding base fish config

.config/fish/config.fish

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+if status is-interactive
+	# Commands to run in interactive sessions can go here
+
+	function fish_user_key_bindings
+		# Execute this once per mode that emacs bindings should be used in
+		fish_default_key_bindings -M insert
+
+		# Then execute the vi-bindings so they take precedence when there's a conflict.
+		# Without --no-erase fish_vi_key_bindings will default to
+		# resetting all bindings.
+		# The argument specifies the initial mode (insert, "default" or visual).
+		fish_vi_key_bindings --no-erase insert
+	end
+
+	function fish_greeting
+		fastfetch
+	end
+
+
+	# export NVM_DIR="$HOME/.nvm"
+	# [ -s "/opt/homebrew/opt/nvm/nvm.sh" ] && . "/opt/homebrew/opt/nvm/nvm.sh"  # This loads nvm
+	# [ -s "/opt/homebrew/opt/nvm/etc/bash_completion.d/nvm" ] && . "/opt/homebrew/opt/nvm/etc/bash_completion.d/nvm"  # This loads nvm bash_completion
+
+	export PATH="$PATH:/Applications/Postgres.app/Contents/Versions/latest/bin"
+
+	export PATH="$PATH:/Users/kapnoc/pkg/flutter/bin"
+
+	export EDITOR='nvim'
+	export PAGER='less -R'
+
+	# common use aliases
+	alias ..='cd ..'
+	alias cl='clear'
+	alias ll='ls -l'
+	alias la='ls -la'
+	alias ne='emacs -nw'
+	alias vv='nvim'
+	alias vimr='/Applications/VimR.app/Contents/Resources/vimr'
+	alias aled="startx -- vt1"
+
+	# git aliases
+	alias ga='git add'
+	alias gc='git checkout'
+	alias gco='git commit'
+	alias gd='git diff'
+	alias gl='git log'
+	alias gpl='git pull'
+	alias gps='git push'
+	alias gs='git status'
+
+	# less used aliases
+	# wttr()
+	# {
+	# curl -H "Accept-Language: ${LANG%_*}" wttr.in/"${1:-Helsinki}"
+	# }
+
+end

.config/fish/functions/fish_prompt.fish

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+# name: RobbyRussel
+#
+# You can override some default options in your config.fish:
+#   set -g theme_display_git_untracked no
+
+function _git_branch_name
+  echo (command git symbolic-ref HEAD 2> /dev/null | sed -e 's|^refs/heads/||')
+end
+
+function _is_git_dirty
+  set -l show_untracked (git config --bool bash.showUntrackedFiles)
+  set -l untracked
+  if [ "$theme_display_git_untracked" = 'no' -o "$show_untracked" = 'false' ]
+    set untracked '--untracked-files=no'
+  end
+  echo (command git status -s --ignore-submodules=dirty $untracked 2> /dev/null)
+end
+
+function fish_prompt
+  set -l last_status $status
+  set -l cyan (set_color -o cyan)
+  set -l yellow (set_color -o yellow)
+  set -l red (set_color -o red)
+  set -l blue (set_color -o blue)
+  set -l green (set_color -o green)
+  set -l normal (set_color normal)
+
+  if test $last_status = 0
+      set arrow "$green➜ "
+  else
+      set arrow "$red➜ "
+  end
+  set -l cwd $cyan(basename (prompt_pwd))
+
+  if [ (_git_branch_name) ]
+    set -l git_branch $red(_git_branch_name)
+    set git_info "$blue git:($git_branch$blue)"
+
+    if [ (_is_git_dirty) ]
+      set -l dirty "$yellow ✗"
+      set git_info "$git_info$dirty"
+    end
+  end
+
+  echo -n -s $arrow ' ' $cwd $git_info $normal ' '
+end