diff --git a/profile/default/.gitconfig b/profile/default/.gitconfig
index 98a5b5e1406823ddce8d1464a417cd79d468a6fe..cd788bd1854e8e92f6450d595ec24d7fb4becb4b 100644
--- a/profile/default/.gitconfig
+++ b/profile/default/.gitconfig
@@ -1,7 +1,8 @@
 [core]
     editor = vim
     excludesfile = ~/.gitignore_global
-    pager = diff-so-fancy | less --tabs=4 -RFX
+    pager = LESS='--tabs=4 -RFX' delta
+    #pager = diff-so-fancy | less --tabs=4 -RFX
 
 [color]
     ui = auto
@@ -45,6 +46,22 @@
 [difftool]
     prompt = true
 
+[delta]
+    navigate = true    # use n and N to move between diff sections
+    dark = true
+    commit-style = raw
+    file-style = raw
+    dark = true
+    highligh-removed = true
+    navigate = true
+    side-by-side = false
+    plus-style = "syntax #004200"
+    minus-style = "syntax #420000"
+    theme = "DarkNeon"
+    grep-file-style = yellow
+    grep-line-number-style = orange
+    grep-match-word-style = red bold
+
 [diff-so-fancy]
     # Disable green marker at the beginning of new empty lines
     markEmptyLines = false
@@ -110,3 +127,7 @@
     adogj = !"git adogv"
     adog = !"git adogv"
     adogg = !"git adogv -i --grep"
+    adogdg = !"git adogd -i --grep"
+    # no graph:
+    adoggg = !"git log --all --decorate --oneline --format=format:'%C(#d7ff5f)%h%C(reset)%C(auto)%d%C(reset) %C(normal)%s%C(reset) %C(#5fd7ff)%an%C(reset) %C(#d7d7ff)(%ar)%C(reset)' -G"
+    adogdgg = !"git log --all --decorate --oneline --date=format:'%Y-%m-%d %H:%M:%S' --format=format:'%C(#d7ff5f)%h%C(reset)%C(auto)%d%C(reset) %C(normal)%s%C(reset) %C(#5fd7ff)%an%C(reset) %C(#d7d7ff)(%ad)%C(reset)' -G"
diff --git a/profile/rda/.gitconfig b/profile/rda/.gitconfig
index 09c56118d7464840382d2476a8f31b43c5729989..3034820d5387efe0131fcf7d287021436a7803ea 100644
--- a/profile/rda/.gitconfig
+++ b/profile/rda/.gitconfig
@@ -1,7 +1,9 @@
 [core]
     editor = vim
     excludesfile = ~/.gitignore_global
-    pager = diff-so-fancy | less --tabs=4 -RFX
+    pager = LESS='--tabs=4 -RFX' delta
+    #pager = diff-so-fancy | less --tabs=4 -RFX
+    #pager = delta --diff-so-fancy --syntax-theme="DarkNeon"
     #pager = delta --dark --plus-color="#004200" --minus-color="#420000" --theme="DarkNeon" --highlight-removed
     #pager = delta --dark --plus-color="#004d1e" --minus-color="#5e000a" --theme="DarkNeon" --highlight-removed
 
@@ -56,6 +58,22 @@
 [difftool]
     prompt = true
 
+[delta]
+    navigate = true    # use n and N to move between diff sections
+    dark = true
+    commit-style = raw
+    file-style = raw
+    dark = true
+    highligh-removed = true
+    navigate = true
+    side-by-side = false
+    plus-style = "syntax #004200"
+    minus-style = "syntax #420000"
+    theme = "DarkNeon"
+    grep-file-style = yellow
+    grep-line-number-style = orange
+    grep-match-word-style = red bold
+
 [diff-so-fancy]
     # Disable green marker at the beginning of new empty lines
     markEmptyLines = false
@@ -84,6 +102,15 @@
     # Automatically stash and pop your uncommitted changes while rebasing
     #autoStash = true
 
+[safe]
+    #directory = /homenfs/isg/git/passkeeper
+    #directory = /homenfs/isg/git/passkeeper/.git
+    #directory = /homenfs/isg/git/digicert.git
+
+# insecure (used for local submodule clone testing)
+#[protocol "file"]
+#    allow = always
+
 [alias]
     co = checkout
     st = status