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improved channel message printing and related

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Vishal
2022-09-04 00:15:33 +05:30
parent 42d804a9b6
commit f9eec2731d
4 changed files with 52 additions and 16 deletions
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46
lib/event_ds.dart
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@@ -294,6 +294,37 @@ class EventData {
return '"${content.substring(0, len)}..." - ${getAuthorName(pubkey)}';
}
String getStrForChannel(int depth) {
String strToPrint = "";
String name = getAuthorName(pubkey);
String strDate = getPrintableDate(createdAt);
String tempEvaluatedContent = evaluatedContent;
String tempContent = content;
if( isHidden) {
name = "<hidden>";
strDate = "<hidden>";
tempEvaluatedContent = tempContent = "<You have hidden this post>";
}
// delete supercedes hidden
if( isDeleted) {
name = "<deleted>";
strDate = "<deleted>";
tempEvaluatedContent = tempContent = content; // content would be changed so show that
}
String nameToPrint = name.padLeft(gSpacesPerDepth * 2).substring(0, gSpacesPerDepth * 2);
String dateToPrint = strDate.padLeft(gSpacesPerDepth * 2).substring(0, gSpacesPerDepth * 2);
strToPrint = "${getDepthSpaces(depth)} $dateToPrint$nameToPrint: ";
int contentDepth = depth + 4 + 1;
String contentShifted = rightShiftContent(tempEvaluatedContent==""?tempContent: tempEvaluatedContent, gSpacesPerDepth * contentDepth);
strToPrint += contentShifted;
return strToPrint;
}
// looks up global map of reactions, if this event has any reactions, and then prints the reactions
// in appropriate color( in case one is a notification, which is stored in member variable)
String getReactionStr(int depth) {
@@ -868,3 +899,18 @@ Set<Event> readEventsFromFile(String filename) {
return events;
}
void readjustAlignment() {
// align the text again in case the window size has been changed
if( gAlignment == "center") {
try {
if( gTextWidth > stdout.terminalColumns) {
gTextWidth = stdout.terminalColumns - 5;
}
gNumLeftMarginSpaces = (stdout.terminalColumns - gTextWidth )~/2;
} on StdoutException catch (e) {
print("Terminal information not available");
if( gDebug>0) print("${e.message}");
gNumLeftMarginSpaces = 0;
}
}
}