tv q: add sigils

tv/5pkgs/simple/q/default.nix

@@ -14,7 +14,7 @@ let
       assert n >= 1;
       n * calwidth + (n - 1) * hspace;
 
-    pad = ''{
+    pad = /* sh */ ''{
       ${pkgs.gnused}/bin/sed '
             # rtrim
             s/ *$//
@@ -31,7 +31,7 @@ let
               s/^[ 1-9][0-9]/&/
             '
     }'';
-  in ''
+  in /* sh */ ''
     cols=$(${pkgs.ncurses}/bin/tput cols)
     ${pkgs.coreutils}/bin/paste \
         <(if test $cols -ge ${toString (need_width 3)}; then
@@ -59,24 +59,24 @@ let
         '
   '';
 
-  q-isodate = ''
+  q-isodate = /* sh */ ''
     ${pkgs.coreutils}/bin/date \
         '+%Y-%m-%dT%H:%M:%S%:z'
   '';
 
   # Singapore's red is #ED2E38
-  q-sgtdate = ''
+  q-sgtdate = /* sh */ ''
     TZ=Asia/Singapore \
     ${pkgs.coreutils}/bin/date \
         '+%Y-%m-%dT%H:%M:%S%:z'
   '';
 
-  q-utcdate = ''
+  q-utcdate = /* sh */ ''
     ${pkgs.coreutils}/bin/date -u \
         '+%Y-%m-%dT%H:%M:%S%:z'
   '';
 
-  q-gitdir = ''
+  q-gitdir = /* sh */ ''
     if test -d .git; then
       #git status --porcelain
       branch=$(
@@ -87,7 +87,7 @@ let
     fi
   '';
 
-  q-intel_backlight = ''
+  q-intel_backlight = /* sh */ ''
     cd /sys/class/backlight/intel_backlight
     </dev/null exec ${pkgs.gawk}/bin/awk '
       END {
@@ -227,11 +227,11 @@ let
     done
   '';
 
-  q-virtualization = ''
+  q-virtualization = /* sh */ ''
     echo "VT: $(${pkgs.systemd}/bin/systemd-detect-virt)"
   '';
 
-  q-wireless = ''
+  q-wireless = /* sh */ ''
     for dev in $(
       ${pkgs.iw}/bin/iw dev \
         | ${pkgs.gnused}/bin/sed -n 's/^\s*Interface\s\+\([0-9a-z]\+\)$/\1/p'
@@ -250,7 +250,7 @@ let
     done
   '';
 
-  q-online = ''
+  q-online = /* sh */ ''
     if ${pkgs.curl}/bin/curl -s google.com >/dev/null; then
       echo 'online'
     else
@@ -258,7 +258,7 @@ let
     fi
   '';
 
-  q-thermal_zone = ''
+  q-thermal_zone = /* sh */ ''
     for i in /sys/class/thermal/thermal_zone*; do
       type=$(${pkgs.coreutils}/bin/cat $i/type)
       temp=$(${pkgs.coreutils}/bin/cat $i/temp)
@@ -266,7 +266,7 @@ let
     done
   '';
 
-  q-todo = ''
+  q-todo = /* sh */ ''
     TODO_file=$PWD/TODO
     if test -e "$TODO_file"; then
       ${pkgs.coreutils}/bin/cat "$TODO_file" \