Update theme to new format.

- @class state {

}
- #name state {

}

1 files changed, 76 insertions, 0 deletions

diff --git a/script/rofi-convert-theme.sh b/script/rofi-convert-theme.sh
new file mode 100755
index 00000000..7ec801d0
--- /dev/null
+++ b/script/rofi-convert-theme.sh
@@ -0,0 +1,76 @@
+#!/usr/bin/env bash
+#
+# This code is released in public domain by Dave Davenport <qball@gmpclient.org> 
+# This converts from old style theme (< 1.4) to new style theme (>= 1.4)
+#
+function update_color ()
+{
+    var=${1}
+    var="${var#"${var%%[![:space:]]*}"}"   # remove leading whitespace characters
+    var="${var%"${var##*[![:space:]]}"}"   # remove trailing whitespace characters
+    if [[ ${var} =~ argb:[0-9a-fA-F]{6,8} ]]
+    then
+        echo "#${var:5}"
+    else
+        echo ${var}
+    fi
+}
+
+function parse_window_color ()
+{
+    OLDIFS=${IFS}
+    IFS=","
+    entries=( ${1} )
+    echo "@window {"
+    echo "    background: $( update_color ${entries[0]});"
+    echo "    foreground: $( update_color ${entries[1]});"
+    echo "}"
+    if [ -n "${entries[2]}" ]
+    then
+        echo "@separator {"
+        echo "    foreground: $( update_color ${entries[2]});"
+        echo "}"
+        echo "@scrollbar {"
+        echo "    foreground: $( update_color ${entries[2]});"
+        echo "}"
+    fi
+    IFS=${OLDIFS}
+}
+
+function parse_color ()
+{
+    state=$1
+    OLDIFS=${IFS}
+    IFS=","
+    entries=( ${2} )
+    echo "@textbox normal.${state} { "
+    echo "    background: $( update_color ${entries[0]});"
+    echo "    foreground: $( update_color ${entries[1]});"
+    echo "}"
+    echo "@textbox selected.${state} { "
+    echo "    background: $( update_color ${entries[3]});"
+    echo "    foreground: $( update_color ${entries[4]});"
+    echo "}"
+    echo "@textbox alternate.${state} { "
+    echo "    background: $( update_color ${entries[2]});"
+    echo "    foreground: $( update_color ${entries[1]});"
+    echo "}"
+    IFS=${OLDIFS}
+}
+
+while read LINE
+do
+    if [[ ${LINE} =~ ^rofi\.color-normal: ]]
+    then
+        parse_color "normal" "${LINE:18}" 
+    elif [[ ${LINE} =~ ^rofi\.color-urgent: ]]
+    then
+        parse_color "urgent" "${LINE:18}" 
+    elif [[ ${LINE} =~ ^rofi\.color-active: ]]
+    then
+        parse_color "active" "${LINE:18}" 
+    elif [[ ${LINE} =~ ^rofi\.color-window: ]]
+    then
+        parse_window_color "${LINE:18}"
+    fi
+done