mirror of
git://git.psyced.org/git/psyced
synced 2024-08-15 03:25:10 +00:00
115 lines
2 KiB
Text
115 lines
2 KiB
Text
#!/bin/env pike
|
|
|
|
// well, i'm using it. makes cdifs a lot nicer.
|
|
// saga.
|
|
//
|
|
// oh interesting. how does it work? does it have
|
|
// a usage: message? -lynX
|
|
|
|
#define unless(x) if(!(x))
|
|
|
|
int main() {
|
|
int flag, i = -1, j, haveCuts;
|
|
Stdio.File conf = Stdio.File();
|
|
array(string) data;
|
|
array(int) cuts = ({});
|
|
mapping donts = ([]);
|
|
|
|
unless (getenv("HOME")) {
|
|
werror("well, set $HOME, svp.\n");
|
|
return 1;
|
|
}
|
|
|
|
unless (conf->open(getenv("HOME") + "/.cvsdont", "r")) {
|
|
werror("well, could not open " + getenv("HOME") + "/.cvsdont\n");
|
|
return 2;
|
|
}
|
|
|
|
foreach (conf->read() / "\n", string line) {
|
|
donts[line] = 1;
|
|
}
|
|
|
|
data = Stdio.stdin->read() / "\n";
|
|
|
|
if (data[-1] == "") {
|
|
data = data[0..sizeof(data) - 2];
|
|
}
|
|
|
|
foreach (data, string line) {
|
|
i++;
|
|
unless (flag) {
|
|
if (sizeof(line) > 10 && line[0..9] == "RCS file: " && donts[line[10..sizeof(line) - 1]]) {
|
|
flag = !flag;
|
|
cuts += ({ i - 2 });
|
|
}
|
|
} else {
|
|
if (line[0] == '=') {
|
|
flag = !flag;
|
|
cuts += ({ i - 1 });
|
|
}
|
|
}
|
|
}
|
|
|
|
i = -1;
|
|
flag = 0;
|
|
|
|
haveCuts = sizeof(cuts);
|
|
|
|
#ifdef DEBUG
|
|
werror("%O\n", cuts);
|
|
#endif
|
|
|
|
if (haveCuts & 1) {
|
|
cuts += ({ sizeof(data) });
|
|
haveCuts++;
|
|
}
|
|
|
|
#ifdef DEBUG
|
|
werror("%O\n", cuts);
|
|
#endif
|
|
|
|
foreach (data, string line) {
|
|
i++;
|
|
|
|
#ifdef DEBUG
|
|
if (haveCuts > j) {
|
|
werror("} %d %d (%d)\n", i, cuts[j], (haveCuts - 1) > j);
|
|
} else {
|
|
werror("}} %d %d\n", i, j);
|
|
}
|
|
#endif
|
|
|
|
if (haveCuts > j && cuts[j] == i) {
|
|
#ifdef DEBUG
|
|
if ((haveCuts - 1) > j) {
|
|
werror("1] %d %d\n", j, cuts[j]);
|
|
werror("2] %d\n", cuts[j+1]);
|
|
} else {
|
|
werror("] %d %d(%d)\n", j, haveCuts, sizeof(cuts));
|
|
}
|
|
#endif
|
|
|
|
unless ((haveCuts - 1) > j && i == cuts[j + 1]) {
|
|
#ifdef DEBUG
|
|
werror(">> %d\n", i);
|
|
werror(") %d %d %d %d\n", i, j, cuts[j], flag);
|
|
#endif
|
|
flag = !flag;
|
|
} else {
|
|
#ifdef DEBUG
|
|
werror("> %d %d\n", i, ((haveCuts - 1) > j) ? cuts[j+1] : 0);
|
|
#endif
|
|
j++;
|
|
}
|
|
j++;
|
|
}
|
|
|
|
unless (flag || line[0] == '?') {
|
|
write("%s\n", line);
|
|
}
|
|
}
|
|
|
|
|
|
return 0;
|
|
}
|