Added ssh-agent to fish

.config/fish/config.fish

@@ -1,3 +1,75 @@
+function sshagent_findsockets
+    find /tmp -uid (id -u) -type s -name agent.\* 2>/dev/null
+end
+
+function sshagent_testsocket
+    if [ ! -x (command which ssh-add) ] ;
+        echo "ssh-add is not available"
+        return 1
+    end
+
+    if [ X"$argv[1]" != X ] ;
+        set -xg SSH_AUTH_SOCK $argv[1]
+    end
+
+    if [ X"$SSH_AUTH_SOCK" = X ]
+        return 2
+    end
+
+    if [ -S $SSH_AUTH_SOCK ] ;
+        ssh-add -l > /dev/null
+        if [ $status = 2 ] ;
+            echo "Socket $SSH_AUTH_SOCK is dead!  Deleting!"
+            rm -f $SSH_AUTH_SOCK
+            return 4
+        else ;
+            #echo "Found ssh-agent $SSH_AUTH_SOCK"
+            return 0
+        end
+    else ;
+        echo "$SSH_AUTH_SOCK is not a socket!"
+        return 3
+    end
+end
+
+
+function ssh_agent_init
+    # ssh agent sockets can be attached to a ssh daemon process or an
+    # ssh-agent process.
+
+    set -l AGENTFOUND 0
+
+    # Attempt to find and use the ssh-agent in the current environment
+    if sshagent_testsocket ;
+        set AGENTFOUND 1
+    end
+
+    # If there is no agent in the environment, search /tmp for
+    # possible agents to reuse before starting a fresh ssh-agent
+    # process.
+    if [ $AGENTFOUND = 0 ];
+        for agentsocket in (sshagent_findsockets)
+            if [ $AGENTFOUND != 0 ] ;
+                break
+            end
+            if sshagent_testsocket $agentsocket ;
+           set AGENTFOUND 1
+        end
+
+        end
+    end
+
+    # If at this point we still haven't located an agent, it's time to
+    # start a new one
+    if [ $AGENTFOUND = 0 ] ;
+    echo need to start a new agent
+    eval (ssh-agent -c)
+    end
+
+    # Finally, show what keys are currently in the agent
+    # ssh-add -l
+end
+
 if status is-interactive
     set -gx EDITOR nvim
     set -gx VISUAL nvim
@@ -5,4 +77,6 @@ if status is-interactive
     set -gx TERMINAL foot
     set -gx MOZ_ENABLE_WAYLAND 1
     set -gx _JAVA_AWT_WM_NONREPARENTING 1
+
+    ssh_agent_init
 end

.config/fish/fish_variables

@@ -1,33 +1,44 @@
 # This file contains fish universal variable definitions.
 # VERSION: 3.0
 SETUVAR __fish_initialized:3400
-SETUVAR fish_color_autosuggestion:555\x1ebrblack
-SETUVAR fish_color_cancel:\x2dr
-SETUVAR fish_color_command:brblue
-SETUVAR fish_color_comment:red
-SETUVAR fish_color_cwd:green
+SETUVAR fish_color_autosuggestion:4D5566
+SETUVAR fish_color_cancel:\x2d\x2dreverse
+SETUVAR fish_color_command:39BAE6
+SETUVAR fish_color_comment:626A73
+SETUVAR fish_color_cwd:59C2FF
 SETUVAR fish_color_cwd_root:red
-SETUVAR fish_color_end:green
-SETUVAR fish_color_error:brred
-SETUVAR fish_color_escape:brcyan
+SETUVAR fish_color_end:F29668
+SETUVAR fish_color_error:FF3333
+SETUVAR fish_color_escape:95E6CB
 SETUVAR fish_color_history_current:\x2d\x2dbold
 SETUVAR fish_color_host:normal
-SETUVAR fish_color_host_remote:yellow
-SETUVAR fish_color_normal:normal
-SETUVAR fish_color_operator:brcyan
-SETUVAR fish_color_param:cyan
-SETUVAR fish_color_quote:yellow
-SETUVAR fish_color_redirection:cyan\x1e\x2d\x2dbold
-SETUVAR fish_color_search_match:bryellow\x1e\x2d\x2dbackground\x3dbrblack
-SETUVAR fish_color_selection:white\x1e\x2d\x2dbold\x1e\x2d\x2dbackground\x3dbrblack
+SETUVAR fish_color_host_remote:\x1d
+SETUVAR fish_color_keyword:\x1d
+SETUVAR fish_color_match:F07178
+SETUVAR fish_color_normal:B3B1AD
+SETUVAR fish_color_operator:E6B450
+SETUVAR fish_color_option:\x1d
+SETUVAR fish_color_param:B3B1AD
+SETUVAR fish_color_quote:C2D94C
+SETUVAR fish_color_redirection:FFEE99
+SETUVAR fish_color_search_match:\x2d\x2dbackground\x3dE6B450
+SETUVAR fish_color_selection:\x2d\x2dbackground\x3dE6B450
 SETUVAR fish_color_status:red
-SETUVAR fish_color_user:yellow
+SETUVAR fish_color_user:brgreen
 SETUVAR fish_color_valid_path:\x2d\x2dunderline
 SETUVAR fish_greeting:\x1d
 SETUVAR fish_key_bindings:fish_default_key_bindings
+SETUVAR fish_pager_color_background:\x1d
 SETUVAR fish_pager_color_completion:normal
-SETUVAR fish_pager_color_description:B3A06D\x1eyellow\x1e\x2di
+SETUVAR fish_pager_color_description:B3A06D
 SETUVAR fish_pager_color_prefix:normal\x1e\x2d\x2dbold\x1e\x2d\x2dunderline
 SETUVAR fish_pager_color_progress:brwhite\x1e\x2d\x2dbackground\x3dcyan
-SETUVAR fish_pager_color_selected_background:\x2dr
+SETUVAR fish_pager_color_secondary_background:\x1d
+SETUVAR fish_pager_color_secondary_completion:\x1d
+SETUVAR fish_pager_color_secondary_description:\x1d
+SETUVAR fish_pager_color_secondary_prefix:\x1d
+SETUVAR fish_pager_color_selected_background:\x2d\x2dbackground\x3dE6B450
+SETUVAR fish_pager_color_selected_completion:\x1d
+SETUVAR fish_pager_color_selected_description:\x1d
+SETUVAR fish_pager_color_selected_prefix:\x1d
 SETUVAR fish_user_paths:/home/logan/\x2elocal/bin

.config/fish/functions/fish_prompt.fish

@@ -0,0 +1,31 @@
+function fish_prompt --description 'Write out the prompt'
+    set -l last_status $status
+    set -l normal (set_color normal)
+    set -l status_color (set_color brgreen)
+    set -l cwd_color (set_color $fish_color_cwd)
+    set -l vcs_color (set_color brpurple)
+    set -l prompt_status ""
+
+    # Since we display the prompt on a new line allow the directory names to be longer.
+    set -q fish_prompt_pwd_dir_length
+    or set -lx fish_prompt_pwd_dir_length 0
+
+    # Color the prompt differently when we're root
+    set -l suffix '❯'
+    if functions -q fish_is_root_user; and fish_is_root_user
+        if set -q fish_color_cwd_root
+            set cwd_color (set_color $fish_color_cwd_root)
+        end
+        set suffix '#'
+    end
+
+    # Color the prompt in red on error
+    if test $last_status -ne 0
+        set status_color (set_color $fish_color_error)
+        set prompt_status $status_color "[" $last_status "]" $normal
+    end
+
+    #echo -s (prompt_login) ' ' $cwd_color (prompt_pwd) $vcs_color (fish_vcs_prompt) $normal ' ' $prompt_status
+    echo -s (prompt_login) ' ' $cwd_color $PWD $vcs_color (fish_vcs_prompt) $normal ' ' $prompt_status
+    echo -n -s $status_color $suffix ' ' $normal
+end