From 7902cb15bc962b23d00a8f7d27d5bebc7d34f2ac Mon Sep 17 00:00:00 2001
From: Leonardo Santiago <leonardo.ribeiro.santiago@gmail.com>
Date: Wed, 28 May 2025 14:48:59 -0300
Subject: chore(tramp): add simple `$PS1` to handle `$TERM=dumb` case

otherwise emacs' tramp mode hangs forever
---
 modules/basic.nix | 36 ++++++++++++++++++++----------------
 1 file changed, 20 insertions(+), 16 deletions(-)

(limited to 'modules/basic.nix')

diff --git a/modules/basic.nix b/modules/basic.nix
index f6e8360..e78e606 100644
--- a/modules/basic.nix
+++ b/modules/basic.nix
@@ -43,22 +43,26 @@
       completion.enable = true;
       promptInit =
         ''
-          PS1="\[\033[1;95m\][\h]\[\033[0m\] \[\033[0;32m\]\w\[\033[0m\] :: "
-          vterm_printf() {
-              if [ -n "$TMUX" ] && ([ "$${TERM%%-*}" = "tmux" ] || [ "$${TERM%%-*}" = "screen" ]); then
-                  # Tell tmux to pass the escape sequences through
-                  printf "\ePtmux;\e\e]%s\007\e\\" "$1"
-              elif [ "$${TERM%%-*}" = "screen" ]; then
-                  # GNU screen (screen, screen-256color, screen-256color-bce)
-                  printf "\eP\e]%s\007\e\\" "$1"
-              else
-                  printf "\e]%s\e\\" "$1"
-              fi
-          }
-          vterm_prompt_end(){
-              vterm_printf "51;A$(whoami)@$(hostname):$(pwd)"
-          }
-          PS1=$PS1'\[$(vterm_prompt_end)\]'
+          if [[ "$TERM" == "dumb" ]] then
+            export PS1="> "
+          else 
+              PS1="\[\033[1;95m\][\h]\[\033[0m\] \[\033[0;32m\]\w\[\033[0m\] :: "
+              vterm_printf() {
+                  if [ -n "$TMUX" ] && ([ "$${TERM%%-*}" = "tmux" ] || [ "$${TERM%%-*}" = "screen" ]); then
+                      # Tell tmux to pass the escape sequences through
+                      printf "\ePtmux;\e\e]%s\007\e\\" "$1"
+                  elif [ "$${TERM%%-*}" = "screen" ]; then
+                      # GNU screen (screen, screen-256color, screen-256color-bce)
+                      printf "\eP\e]%s\007\e\\" "$1"
+                  else
+                      printf "\e]%s\e\\" "$1"
+                  fi
+              }
+              vterm_prompt_end(){
+                  vterm_printf "51;A$(whoami)@$(hostname):$(pwd)"
+              }
+              PS1=$PS1'\[$(vterm_prompt_end)\]'
+          fi
         '';
     };
     programs.direnv = {
-- 
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