dotfiles

commit afa712697fa8ed768f4811c5ee72758b70680ed8
parent b3232e15b3d4582581111891cc877c480f0ba418
Author: Kévin Le Gouguec <kevin.legouguec@gmail.com>
Date:   Sat, 17 Oct 2026 11:18:15 +0200

Move $? reporting to PS1 & unify dumb & smart prompts

Diffstat:
M
.bash_prompt
 | 
43
++++++++++++++++++++++++++-----------------

1 file changed, 26 insertions(+), 17 deletions(-)
diff --git a/.bash_prompt b/.bash_prompt
@@ -96,43 +96,40 @@ __signal-no-newline ()
     echo
 }
 
-__write-epilogue ()
+__signal-rc ()
 {
     local -ir rc=$1
     local -r rc_hex=$(printf %02x ${rc})
 
-    local -r stamp=$(printf '%(%T)T')
-
-    __fontify '[ ' dim
     if ((rc))
     then
-        __fontify '$?:' dim red
         __fontify ${rc_hex} bold red
     else
-        __fontify "\$?:${rc_hex}" dim
+        __fontify ${rc_hex} dim
     fi
-
-    __fontify " | ${stamp} ]" dim
-    echo
 }
 
 __smart-term/set-ps1 ()
 {
+    local -ir rc=$1
+
     PS1=$(
         BUILDING_PS=t
-        __fontify '\u' green
+        __fontify '[ ' dim
 
+        __signal-rc ${rc}
+        printf ' '
+        __fontify '\u' dim green
         __show-hostname && {
             __fontify @ dim
             __fontify '\H' bold green
         }
-
         printf ' '
-
         __fontify '\w' bold blue
 
-        printf '\\n'
+        __fontify ' ]' dim
 
+        printf '\\n'
         __fontify '\$' dim
         printf ' '
     )
@@ -144,8 +141,7 @@ __smart-term/refresh ()
 
     __set-title
     __signal-no-newline
-    __write-epilogue ${rc}
-    __smart-term/set-ps1
+    __smart-term/set-ps1 ${rc}
 }
 
 __smart-term/init ()
@@ -167,16 +163,29 @@ __smart-term/init ()
     tty -s && stty stop ''
 }
 
+__dumb-term/set-ps1 ()
+{
+    local -ir rc=$1
+
+    PS1=$(
+        BUILDING_PS=t
+        __fontify '[ ' dim
+        __signal-rc ${rc}
+        printf ' '
+        __fontify '\W' bold blue
+        __fontify ' ]\$ ' dim
+    )
+}
+
 __dumb-term/refresh ()
 {
     local -ir rc=$?
-    __write-epilogue ${rc}
+    __dumb-term/set-ps1 ${rc}
 }
 
 __dumb-term/init ()
 {
     PROMPT_COMMAND=__dumb-term/refresh
-    PS1='\W\$ '
 
     # I configure 'M-x shell' to use TERM=dumb-emacs-ansi; empirically
     # this makes Bash emit this bracketed paste sequence…