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@ -2107,7 +2107,8 @@ fn lessopen_and_lessclose_file_temp() {
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// This is mainly to test that $LESSCLOSE gets passed the correct file paths
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// In this case, the original file and the temporary file returned by $LESSOPEN
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bat()
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.env("LESSOPEN", "echo empty.txt")
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// Need a %s for $LESSOPEN to be valid
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.env("LESSOPEN", "echo empty.txt && echo %s >/dev/null")
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.env("LESSCLOSE", "echo lessclose: %s %s")
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.arg("--lessopen")
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.arg("test.txt")
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@ -2125,16 +2126,16 @@ fn lessopen_and_lessclose_file_piped() {
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// In these cases, the original file and a dash
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bat()
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// This test will not work properly if $LESSOPEN does not output anything
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.env("LESSOPEN", "|cat test.txt ")
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.env("LESSOPEN", "|cat %s")
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.env("LESSCLOSE", "echo lessclose: %s %s")
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.arg("--lessopen")
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.arg("empty.txt")
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.arg("test.txt")
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.assert()
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.success()
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.stdout("hello world\nlessclose: empty.txt -\n");
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.stdout("hello world\nlessclose: test.txt -\n");
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bat()
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.env("LESSOPEN", "||cat empty.txt")
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.env("LESSOPEN", "||cat %s")
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.env("LESSCLOSE", "echo lessclose: %s %s")
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.arg("--lessopen")
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.arg("empty.txt")
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@ -2151,7 +2152,8 @@ fn lessopen_and_lessclose_stdin_temp() {
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// This is mainly to test that $LESSCLOSE gets passed the correct file paths
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// In this case, a dash and the temporary file returned by $LESSOPEN
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bat()
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.env("LESSOPEN", "-echo empty.txt")
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// Need a %s for $LESSOPEN to be valid
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.env("LESSOPEN", "-echo empty.txt && echo %s >/dev/null")
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.env("LESSCLOSE", "echo lessclose: %s %s")
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.arg("--lessopen")
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.write_stdin("test.txt")
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@ -2169,7 +2171,8 @@ fn lessopen_and_lessclose_stdin_piped() {
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// In these cases, two dashes
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bat()
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// This test will not work properly if $LESSOPEN does not output anything
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.env("LESSOPEN", "|-cat test.txt")
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// Need a %s for $LESSOPEN to be valid
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.env("LESSOPEN", "|-cat test.txt && echo %s >/dev/null")
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.env("LESSCLOSE", "echo lessclose: %s %s")
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.arg("--lessopen")
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.write_stdin("empty.txt")
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@ -2178,7 +2181,8 @@ fn lessopen_and_lessclose_stdin_piped() {
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.stdout("hello world\nlessclose: - -\n");
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bat()
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.env("LESSOPEN", "||-cat empty.txt")
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// Need a %s for $LESSOPEN to be valid
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.env("LESSOPEN", "||-cat empty.txt && echo %s >/dev/null")
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.env("LESSCLOSE", "echo lessclose: %s %s")
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.arg("--lessopen")
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.write_stdin("empty.txt")
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@ -2192,7 +2196,8 @@ fn lessopen_and_lessclose_stdin_piped() {
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#[test]
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fn lessopen_handling_empty_output_file() {
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bat()
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.env("LESSOPEN", "|cat empty.txt")
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// Need a %s for $LESSOPEN to be valid
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.env("LESSOPEN", "|cat empty.txt && echo %s >/dev/null")
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.arg("--lessopen")
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.arg("test.txt")
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.assert()
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@ -2200,7 +2205,8 @@ fn lessopen_handling_empty_output_file() {
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.stdout("hello world\n");
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bat()
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.env("LESSOPEN", "|cat nonexistent.txt")
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// Need a %s for $LESSOPEN to be valid
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.env("LESSOPEN", "|cat nonexistent.txt && echo %s >/dev/null")
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.arg("--lessopen")
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.arg("test.txt")
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.assert()
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@ -2208,7 +2214,8 @@ fn lessopen_handling_empty_output_file() {
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.stdout("hello world\n");
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bat()
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.env("LESSOPEN", "||cat empty.txt")
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// Need a %s for $LESSOPEN to be valid
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.env("LESSOPEN", "||cat empty.txt && echo %s >/dev/null")
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.arg("--lessopen")
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.arg("test.txt")
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.assert()
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@ -2216,7 +2223,8 @@ fn lessopen_handling_empty_output_file() {
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.stdout("");
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bat()
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.env("LESSOPEN", "||cat nonexistent.txt")
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// Need a %s for $LESSOPEN to be valid
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.env("LESSOPEN", "||cat nonexistent.txt && echo %s >/dev/null")
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.arg("--lessopen")
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.arg("test.txt")
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.assert()
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@ -2227,9 +2235,11 @@ fn lessopen_handling_empty_output_file() {
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#[cfg(unix)] // Expected output assumed that tests are run on a Unix-like system
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#[cfg(feature = "lessopen")]
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#[test]
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// FIXME
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fn lessopen_handling_empty_output_stdin() {
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bat()
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.env("LESSOPEN", "|-cat empty.txt")
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// Need a %s for $LESSOPEN to be valid
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.env("LESSOPEN", "|-cat empty.txt && echo %s >/dev/null")
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.arg("--lessopen")
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.write_stdin("hello world\n")
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.assert()
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@ -2237,7 +2247,8 @@ fn lessopen_handling_empty_output_stdin() {
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.stdout("hello world\n");
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bat()
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.env("LESSOPEN", "|-cat nonexistent.txt")
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// Need a %s for $LESSOPEN to be valid
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.env("LESSOPEN", "|-cat nonexistent.txt && echo %s >/dev/null")
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.arg("--lessopen")
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.write_stdin("hello world\n")
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.assert()
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@ -2245,7 +2256,8 @@ fn lessopen_handling_empty_output_stdin() {
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.stdout("hello world\n");
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bat()
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.env("LESSOPEN", "||-cat empty.txt")
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// Need a %s for $LESSOPEN to be valid
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.env("LESSOPEN", "||-cat empty.txt && echo %s >/dev/null")
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.arg("--lessopen")
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.write_stdin("hello world\n")
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.assert()
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@ -2253,7 +2265,8 @@ fn lessopen_handling_empty_output_stdin() {
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.stdout("");
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bat()
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.env("LESSOPEN", "||-cat nonexistent.txt")
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// Need a %s for $LESSOPEN to be valid
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.env("LESSOPEN", "||-cat nonexistent.txt && echo %s >/dev/null")
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.arg("--lessopen")
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.write_stdin("hello world\n")
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.assert()
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@ -2299,3 +2312,39 @@ fn do_not_use_lessopen_if_overridden() {
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.success()
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.stdout("hello world\n");
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}
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#[cfg(unix)]
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#[cfg(feature = "lessopen")]
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#[test]
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fn lessopen_validity() {
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bat()
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.env("LESSOPEN", "|echo File is test.txt")
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.arg("--lessopen")
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.arg("test.txt")
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.assert()
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.success()
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.stdout("hello world\n")
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.stderr(
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"\u{1b}[33m[bat warning]\u{1b}[0m: LESSOPEN ignored: must contain exactly one %s\n",
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);
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bat()
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.env("LESSOPEN", "|echo File is %s")
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.arg("--lessopen")
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.arg("test.txt")
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.assert()
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.success()
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.stdout("File is test.txt\n")
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.stderr("");
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bat()
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.env("LESSOPEN", "|echo %s is %s")
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.arg("--lessopen")
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.arg("test.txt")
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.assert()
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.success()
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.stdout("hello world\n")
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.stderr(
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"\u{1b}[33m[bat warning]\u{1b}[0m: LESSOPEN ignored: must contain exactly one %s\n",
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);
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}
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