mirror of
https://github.com/ultimatepp/ultimatepp.git
synced 2026-05-16 06:05:58 -06:00
132 lines
2.7 KiB
C++
132 lines
2.7 KiB
C++
#include "ide.h"
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#define IMAGECLASS UrepoImg
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#define IMAGEFILE <urepo/urepo.iml>
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#include <Draw/iml.h>
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struct RepoDiff : DiffDlg {
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FrameTop<DropList> r;
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int kind;
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void Load();
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void Execute(const String& f);
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typedef RepoDiff CLASSNAME;
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RepoDiff();
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};
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void RepoDiff::Execute(const String& f)
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{
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kind = GetRepoKind(f);
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editfile = f;
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if(kind == SVN_DIR) {
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WaitCursor wait;
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String log = Sys("svn log " + f);
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if(log.IsVoid()) {
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Exclamation("Error executing 'svn log'");
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return;
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}
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StringStream ss(log);
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while(!ss.IsEof()) {
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String l = ss.GetLine();
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if(l[0] == 'r') {
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Vector<String> h = Split(l, '|');
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if(h.GetCount() > 3) {
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String rev = TrimBoth(h[0]);
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String s = rev;
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Vector<String> t = Split(h[2], ' ');
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if(t.GetCount() > 1)
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s << ' ' << t[0];
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s << ' ' << TrimBoth(h[1]);
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while(!ss.IsEof()) {
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l = ss.GetLine();
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if(l.GetCount()) {
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if(l[0] != '-')
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s << ": " << l;
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break;
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}
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}
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r.Add(rev, s);
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}
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}
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}
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}
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if(kind == GIT_DIR) {
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String log = GitCmd(GetFileFolder(f), "log --format=medium --date=short " + GetFileName(f));
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StringStream ss(log);
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String author, date, commit;
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while(!ss.IsEof()) {
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String l = ss.GetLine();
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Vector<String> s = Split(l, CharFilterWhitespace);
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if(s.GetCount() == 0) {
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while(!ss.IsEof()) {
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l = ss.GetLine();
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if(l.GetCount())
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break;
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}
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String msg = l;
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while(!ss.IsEof()) {
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l = ss.GetLine();
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if(l.GetCount() == 0)
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break;
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msg << l;
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}
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if(commit.GetCount())
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r.Add(commit, date + ' ' + author + ": " + Join(Split(msg, CharFilterWhitespace), " "));
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date = commit = author = Null;
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}
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else
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if(s.GetCount() >= 2) {
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String k = ToLower(s[0]);
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if(k == "author:") {
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s.Remove(0);
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author = Join(s, " ");
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}
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if(k == "date:")
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date = s[1];
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if(k == "commit")
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commit = s[1];
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}
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}
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Load();
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}
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if(r.GetCount() == 0) {
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Exclamation("No parsable history for the file");
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return;
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}
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r.SetIndex(0);
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Load();
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DiffDlg::Execute(f);
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}
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void RepoDiff::Load()
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{
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if(kind == SVN_DIR)
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extfile = Sys("svn cat " + editfile + '@' + AsString(~r), false);
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if(kind == GIT_DIR)
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extfile = GitCmd(GetFileFolder(editfile), "show " + ~~r + ":./" + GetFileName(editfile));
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diff.Set(LoadFile(editfile), extfile);
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}
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RepoDiff::RepoDiff()
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{
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r.Height(EditField::GetStdHeight());
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r.SetDropLines(32);
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Icon(UrepoImg::RepoDiff());
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diff.InsertFrameRight(r);
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r <<= THISBACK(Load);
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}
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void RunRepoDiff(const String& filepath)
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{
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if(IsNull(filepath))
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return;
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RepoDiff dlg;
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dlg.Execute(filepath);
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}
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