Add git-delta

dotfiles/git/.gitconfig

@@ -14,3 +14,12 @@
 	defaultBranch = main
 [sendemail]
 	smtpserver = /home/sudoer777/.guix-home/profile/bin/msmtp
+[core]
+    pager = delta
+[interactive]
+    diffFilter = delta --color-only
+[delta]
+    navigate = true  # use n and N to move between diff sections
+    dark = true      # or light = true, or omit for auto-detection
+[merge]
+    conflictstyle = zdiff3

fish/config.fish

@@ -32,6 +32,15 @@ set -x EDITOR $GUIX_HOME/bin/hx
 
 set -x VISUAL $GUIX_HOME/bin/hx
 
+set -x LANG en_US.UTF-8
+
+set -x LC_ALL en_US.UTF-8
+
+
+set --prepend fish_function_path $GUIX_HOME/share/fish/functions
+fenv source $HOME/.nix-profile/etc/profile.d/hm-session-vars.sh
+set -e fish_function_path[1]
+
 
 alias ls='exa'
 

home-configuration.scm

@@ -25,6 +25,8 @@
 					    "iputils"
 					    "procps"
 					    "psmisc"
+					    "git-delta"
+					    "fzf"
 					    "julia"
 					    "distrobox"
 					    "gzip"
@@ -43,6 +45,7 @@
 					    "man-db"
 					    "privoxy"
 					    "mailutils"
+					    "fish-foreign-env"
 					    "lsof"
 					    "strace"
 					    "tcpdump"