Revert "Invert --statitics switch to become --no-statistics"

This reverts commit aeb8778.

src/plumbing/lean.rs

@@ -53,9 +53,9 @@ mod options {
         /// Possible values are "less-time" and "less-memory". Default is "less-memory".
         pub algorithm: Option<core::VerifyAlgorithm>,
 
-        /// do not automatically output statistical information about the pack
-        #[argh(switch)]
-        pub no_statistics: bool,
+        /// output statistical information about the pack
+        #[argh(switch, short = 's')]
+        pub statistics: bool,
         /// verbose progress messages are printed line by line
         #[argh(switch, short = 'v')]
         pub verbose: bool,
@@ -103,7 +103,7 @@ pub fn main() -> Result<()> {
         SubCommands::VerifyPack(VerifyPack {
             path,
             verbose,
-            no_statistics,
+            statistics,
             algorithm,
             decode,
             re_encode,
@@ -113,10 +113,10 @@ pub fn main() -> Result<()> {
                 path,
                 progress,
                 core::Context {
-                    output_statistics: if no_statistics {
-                        None
-                    } else {
+                    output_statistics: if statistics {
                         Some(core::OutputFormat::Human)
+                    } else {
+                        None
                     },
                     algorithm: algorithm.unwrap_or(core::VerifyAlgorithm::LessTime),
                     thread_limit,

src/plumbing/pretty.rs

@@ -29,9 +29,9 @@ mod options {
         /// Verify the integrity of a pack or index file
         #[structopt(setting = AppSettings::ColoredHelp)]
         VerifyPack {
-            /// Do not output statistical information about the pack
-            #[structopt(long)]
-            no_statistics: bool,
+            /// output statistical information about the pack
+            #[structopt(long, short = "s")]
+            statistics: bool,
             /// Determine the format to use when outputting statistics.
             #[structopt(
                 long,
@@ -189,7 +189,7 @@ pub fn main() -> Result<()> {
             decode,
             re_encode,
             progress_keep_open,
-            no_statistics,
+            statistics,
         } => prepare_and_run(
             "verify-pack",
             verbose,
@@ -201,7 +201,7 @@ pub fn main() -> Result<()> {
                     (true, true) | (false, true) => core::VerifyMode::Sha1CRC32DecodeEncode,
                     (false, false) => core::VerifyMode::Sha1CRC32,
                 };
-                let output_statistics = if no_statistics { None } else { Some(format) };
+                let output_statistics = if statistics { Some(format) } else { None };
                 core::verify_pack_or_pack_index(
                     path,
                     progress,

tasks.md

@@ -23,7 +23,7 @@
   * [x] choice of algorithm in pack-verify
   * [x] use pack streaming in pack-verify by default
   * [x] set some unit tests cases to use the streaming algorithm
-  * [x] invert '--statistics' to become '--no-statistics' (it's free now)
+  * [ ] invert '--statistics' to become '--no-statistics' (it's free now)
 * **progress - convenience**
   * [x] `inc()` method and`inc_by(step)` method
   * [ ] a way to measure throughput on drop

tests/stateless-journey.sh

@@ -53,38 +53,32 @@ title "CLI ${kind}"
     (with "no statistics"
       it "verifies the pack index successfully and with desired output" && {
         WITH_SNAPSHOT="$snapshot/plumbing-verify-pack-index-success" \
-        expect_run $SUCCESSFULLY "$exe_plumbing" verify-pack --no-statistics "$PACK_INDEX_FILE"
-      }
-    )
-    (with "statistics"
-      it "verifies the pack index successfully and with desired output" && {
-        WITH_SNAPSHOT="$snapshot/plumbing-verify-pack-index-with-statistics-success" \
         expect_run $SUCCESSFULLY "$exe_plumbing" verify-pack "$PACK_INDEX_FILE"
       }
     )
-    (with "statistics and less-memory algorithm"
+    (with "statistics"
       it "verifies the pack index successfully and with desired output" && {
         WITH_SNAPSHOT="$snapshot/plumbing-verify-pack-index-with-statistics-success" \
-        expect_run $SUCCESSFULLY "$exe_plumbing" verify-pack --algorithm less-memory "$PACK_INDEX_FILE"
+        expect_run $SUCCESSFULLY "$exe_plumbing" verify-pack --statistics "$PACK_INDEX_FILE"
       }
     )
     (with "decode"
       it "verifies the pack index successfully and with desired output, and decodes all objects" && {
         WITH_SNAPSHOT="$snapshot/plumbing-verify-pack-index-success" \
-        expect_run $SUCCESSFULLY "$exe_plumbing" verify-pack --no-statistics --algorithm less-memory --decode "$PACK_INDEX_FILE"
+        expect_run $SUCCESSFULLY "$exe_plumbing" verify-pack --algorithm less-memory --decode "$PACK_INDEX_FILE"
       }
     )
     (with "re-encode"
       it "verifies the pack index successfully and with desired output, and re-encodes all objects" && {
         WITH_SNAPSHOT="$snapshot/plumbing-verify-pack-index-success" \
-        expect_run $SUCCESSFULLY "$exe_plumbing" verify-pack --algorithm less-time --no-statistics --re-encode "$PACK_INDEX_FILE"
+        expect_run $SUCCESSFULLY "$exe_plumbing" verify-pack --algorithm less-time --re-encode "$PACK_INDEX_FILE"
       }
     )
     if test "$kind" = "max"; then
     (with "statistics (JSON)"
       it "verifies the pack index successfully and with desired output" && {
         WITH_SNAPSHOT="$snapshot/plumbing-verify-pack-index-with-statistics-json-success" \
-        expect_run $SUCCESSFULLY "$exe_plumbing" --threads 1 verify-pack --format json "$PACK_INDEX_FILE"
+        expect_run $SUCCESSFULLY "$exe_plumbing" --threads 1 verify-pack --statistics --format json "$PACK_INDEX_FILE"
       }
     )
     fi