style: Normalize variable expansions to ${var} across the repo

Replace bare $var with ${var} everywhere it was still used, matching
the convention already established in rc.d/prompt and rc.d/history.
Positional parameters ($1, $@, $#) and special variables ($?, $$, $-)
are left as-is, consistent with existing usage in _helpers.bash.

rc.d/broot is auto-generated by the broot binary and will likely be
overwritten with its original formatting on the next broot update.
This commit is contained in:
2026-08-22 00:55:39 +02:00
parent 6a53ee36fd
commit df189f9ec1
23 changed files with 83 additions and 83 deletions
+3 -3
View File
@@ -6,16 +6,16 @@
## Quick functions
#
#zp() {
# URXVT_FONT_SIZE=$(echo "$URXVT_FONT_SIZE+$URXVT_FONT_INCREMENT" | bc )
# URXVT_FONT_SIZE=$(echo "${URXVT_FONT_SIZE}+${URXVT_FONT_INCREMENT}" | bc )
# urxvt_set_font "${URXVT_FONT_NAME}:size=${URXVT_FONT_SIZE}"
#}
#
#zm() {
# URXVT_FONT_SIZE=$(echo "$URXVT_FONT_SIZE-$URXVT_FONT_INCREMENT" | bc )
# URXVT_FONT_SIZE=$(echo "${URXVT_FONT_SIZE}-${URXVT_FONT_INCREMENT}" | bc )
# urxvt_set_font "${URXVT_FONT_NAME}:size=${URXVT_FONT_SIZE}"
#}
#
#if [ -z "$SSH_CONNECTION" ]
#if [ -z "${SSH_CONNECTION}" ]
#then
# urxvt_set_font "${URXVT_FONT_NAME}:size=${URXVT_FONT_SIZE}"
#fi