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####################################################################
# Theme.awk #
####################################################################
# Prettify a string using corresponding SGR option.
function prettify(name, string, i, temp) {
temp = string
if ("sgr-" name in Option)
if (isarray(Option["sgr-" name]))
for (i in Option["sgr-" name])
temp = ansi(Option["sgr-" name][i], temp)
else
temp = ansi(Option["sgr-" name], temp)
return temp
}
# Return a string representing a random color.
function randomColor( i) {
i = int(5 * rand())
switch (i) {
case 0: return "green"
case 1: return "yellow"
case 2: return "blue"
case 3: return "magenta"
case 4: return "cyan"
default: return "default"
}
}
# Set theme to: random.
function setRandomTheme( i, n, temp) {
srand(systime())
for (i = 0; i < 3; i++) {
do temp = randomColor(); while (belongsTo(temp, n))
n[i] = temp
}
Option["sgr-prompt-message"] = Option["sgr-languages"] = n[0]
Option["sgr-original-dictionary-detailed-word-class"][1] = n[0]
Option["sgr-original-dictionary-detailed-word-class"][2] = "bold"
Option["sgr-original-dictionary-synonyms"] = n[0]
Option["sgr-original-dictionary-synonyms-word-class"][1] = n[0]
Option["sgr-original-dictionary-synonyms-word-class"][2] = "bold"
Option["sgr-original-dictionary-examples"] = n[0]
Option["sgr-original-dictionary-see-also"] = n[0]
Option["sgr-dictionary-word-class"][1] = n[0]
Option["sgr-dictionary-word-class"][2] = "bold"
Option["sgr-original"][1] = Option["sgr-original-phonetics"][1] = n[1]
Option["sgr-original"][2] = Option["sgr-original-phonetics"][2] = "bold"
Option["sgr-prompt-message-original"][1] = n[1]
Option["sgr-prompt-message-original"][2] = "bold"
Option["sgr-languages-sl"] = n[1]
Option["sgr-original-dictionary-detailed-explanation"][1] = n[1]
Option["sgr-original-dictionary-detailed-explanation"][2] = "bold"
Option["sgr-original-dictionary-detailed-example"] = n[1]
Option["sgr-original-dictionary-detailed-synonyms"] = n[1]
Option["sgr-original-dictionary-detailed-synonyms-item"][1] = n[1]
Option["sgr-original-dictionary-detailed-synonyms-item"][2] = "bold"
Option["sgr-original-dictionary-synonyms-synonyms"] = n[1]
Option["sgr-original-dictionary-synonyms-synonyms-item"][1] = n[1]
Option["sgr-original-dictionary-synonyms-synonyms-item"][2] = "bold"
Option["sgr-original-dictionary-examples-example"] = n[1]
Option["sgr-original-dictionary-examples-original"][1] = n[1]
Option["sgr-original-dictionary-examples-original"][2] = "bold"
Option["sgr-original-dictionary-examples-original"][3] = "underline"
Option["sgr-original-dictionary-see-also-phrases"] = n[1]
Option["sgr-original-dictionary-see-also-phrases-item"][1] = n[1]
Option["sgr-original-dictionary-see-also-phrases-item"][2] = "bold"
Option["sgr-dictionary-explanation"] = n[1]
Option["sgr-dictionary-explanation-item"][1] = n[1]
Option["sgr-dictionary-explanation-item"][2] = "bold"
Option["sgr-alternatives-original"][1] = n[1]
Option["sgr-alternatives-original"][2] = "bold"
Option["sgr-translation"][1] = Option["sgr-translation-phonetics"][1] = n[2]
Option["sgr-translation"][2] = Option["sgr-translation-phonetics"][2] = "bold"
Option["sgr-languages-tl"] = n[2]
Option["sgr-dictionary-word"][1] = n[2]
Option["sgr-dictionary-word"][2] = "bold"
Option["sgr-alternatives-translations"] = n[2]
Option["sgr-alternatives-translations-item"][1] = n[2]
Option["sgr-alternatives-translations-item"][2] = "bold"
Option["sgr-brief-translation"][1] = Option["sgr-brief-translation-phonetics"][1] = n[2]
Option["sgr-brief-translation"][2] = Option["sgr-brief-translation-phonetics"][2] = "bold"
Option["fmt-welcome-message"] = Name
Option["sgr-welcome-message"][1] = n[0]
Option["sgr-welcome-message"][2] = "bold"
Option["fmt-welcome-submessage"] = "(:q to quit)"
Option["sgr-welcome-submessage"] = n[0]
Option["fmt-prompt"] = "%s> "
Option["sgr-prompt"][1] = n[1]
Option["sgr-prompt"][2] = "bold"
}
# Set theme to: default.
function setDefaultTheme() {
Option["sgr-translation"] = Option["sgr-translation-phonetics"] = "bold"
Option["sgr-prompt-message-original"] = "underline"
Option["sgr-languages-sl"] = "underline"
Option["sgr-languages-tl"] = "bold"
Option["sgr-original-dictionary-detailed-explanation"] = "bold"
Option["sgr-original-dictionary-detailed-synonyms-item"] = "bold"
Option["sgr-original-dictionary-synonyms-synonyms-item"] = "bold"
Option["sgr-original-dictionary-examples-original"][1] = "bold"
Option["sgr-original-dictionary-examples-original"][2] = "underline"
Option["sgr-original-dictionary-see-also-phrases-item"] = "bold"
Option["sgr-dictionary-word"] = "bold"
Option["sgr-alternatives-original"] = "underline"
Option["sgr-alternatives-translations-item"] = "bold"
Option["fmt-welcome-message"] = Name
Option["sgr-welcome-message"] = "bold"
Option["fmt-welcome-submessage"] = "(:q to quit)"
Option["fmt-prompt"] = "%s> "
Option["sgr-prompt"] = "bold"
}
# Set theme using corresponding option.
function setTheme( file, line, script) {
if (Option["theme"] && Option["theme"] != "default" \
&& Option["theme"] != "none" && Option["theme"] != "random") {
file = Option["theme"]
if (!fileExists(file)) {
file = ENVIRON["HOME"] "/.translate-shell/" Option["theme"]
if (!fileExists(file)) {
file = ENVIRON["HOME"] "/.config/translate-shell/" Option["theme"]
if (!fileExists(file)) return
}
}
}
if (file && fileExists(file)) {
# Read from theme file
script = NULLSTR
while (getline line < file)
script = script "\n" line
loadOptions(script)
} else if (Option["theme"] == "none")
;# skip
else if (Option["theme"] == "random")
setRandomTheme()
else
setDefaultTheme()
}
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