From 3732d19de0b55a17896570422e5931d78c39a66b Mon Sep 17 00:00:00 2001
From: chn <chn@chn.moe>
Date: Fri, 22 Dec 2023 11:39:10 +0800
Subject: [PATCH] packages.server.ssh: auto cd in jykang

---
 modules/packages/server/ssh/default.nix | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/modules/packages/server/ssh/default.nix b/modules/packages/server/ssh/default.nix
index 7a491a27..a14245ba 100644
--- a/modules/packages/server/ssh/default.nix
+++ b/modules/packages/server/ssh/default.nix
@@ -97,7 +97,7 @@ inputs:
           ))
           (attrsToList servers)));
       nixos.users.sharedModules =
-      [{
+      [(hmInputs: {
         config.programs.ssh =
         {
           enable = true;
@@ -122,12 +122,27 @@ inputs:
                   {
                     PubkeyAcceptedAlgorithms = "+ssh-rsa";
                     HostkeyAlgorithms = "+ssh-rsa";
-                    SetEnv = "TERM=chn_unset_ls_colors:xterm-256color";
+                    SetEnv =
+                      let
+                        usernameMap =
+                        {
+                          chn = "linwei/chn";
+                        };
+                        cdString =
+                          if host == "jykang" && (usernameMap ? ${hmInputs.config.home.username}) then
+                            ":chn_cd:${usernameMap.${hmInputs.config.home.username}}"
+                          else "";
+                      in "TERM=chn_unset_ls_colors${cdString}:xterm-256color";
                     # in .bash_profile:
                     # if [[ $TERM == chn_unset_ls_colors* ]]; then
                     #   export TERM=${TERM#*:}
                     #   export CHN_LS_USE_COLOR=1
                     # fi
+                    # if [[ $TERM == chn_cd* ]]; then
+                    #   export TERM=${TERM#*:}
+                    #   cd ~/${TERM%%:*}
+                    #   export TERM=${TERM#*:}
+                    # fi
                     # in .bashrc
                     # [ -n "$CHN_LS_USE_COLOR" ] && alias ls="ls --color=auto"
                   };
@@ -141,6 +156,6 @@ inputs:
             gitea = { host = "gitea"; hostname = "ssh.git.chn.moe"; };
           };
         };
-      }];
+      })];
     };
 }