Remove json command (#640)

CHANGELOG.md

@@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Removed
 
 * #639 Remove `xml` command
+* #640 Remove `json` command
 
 ## [0.17.0] - 2023-06-30
 

README.md

@@ -55,7 +55,6 @@ $ cargo install --git https://github.com/deutsche-nationalbibliothek/pica-rs --t
 | [select](#select)       | beta       | select subfield values from records                               |
 | [slice](#slice)         | stable     | return records withing a range (half-open interval)               |
 | [split](#split)         | stable     | split a list of records into chunks                               |
-| [json](#json)           | depricated | serialize records in JSON                                         |
 
 ## Usage
 
@@ -345,41 +344,6 @@ outdir
 ├── ...
 ```
 
-### JSON
-
-This command serializes the internal representation of record to JSON:
-
-```bash
-$ echo -e "003@ \x1f0123456789\x1fab\x1e" | pica json | jq .
-[
-  {
-    "fields": [
-      {
-        "name": "003@",
-        "subfields": [
-          {
-            "name": "0",
-            "value": "123456789"
-          },
-          {
-            "name": "a",
-            "value": "b"
-          }
-        ]
-      }
-    ]
-  }
-]
-```
-
-The result can be processed with other tools and programming languages.
-To get [PICA JSON](http://format.gbv.de/pica/json) format you can pipe
-the result to this [jq](https://stedolan.github.io/jq/) command:
-
-```bash
-jq -c '.[]|.fields|map([.tag,.occurrence]+(.subfields|map(.tag,.value)))'
-```
-
 ## Related Projects
 
 - [Catmandu::Pica](https://metacpan.org/pod/Catmandu::PICA) - Catmandu modules for working with PICA+ data

docs/book/src/de/SUMMARY.md

@@ -18,7 +18,6 @@
     - [select]()
     - [slice]()
     - [split]()
-    - [json]()
 
 # Tutorials
 

src/bin/pica/commands/mod.rs

@@ -6,7 +6,6 @@ mod filter;
 mod frequency;
 mod hash;
 mod invalid;
-mod json;
 mod partition;
 mod print;
 mod sample;
@@ -22,7 +21,6 @@ pub(crate) use filter::{Filter, FilterConfig};
 pub(crate) use frequency::{Frequency, FrequencyConfig};
 pub(crate) use hash::{Hash, HashConfig};
 pub(crate) use invalid::Invalid;
-pub(crate) use json::{Json, JsonConfig};
 pub(crate) use partition::{Partition, PartitionConfig};
 pub(crate) use print::{Print, PrintConfig};
 pub(crate) use sample::{Sample, SampleConfig};

src/bin/pica/config.rs

@@ -37,7 +37,6 @@ pub(crate) struct Config {
     pub(crate) filter: Option<FilterConfig>,
     pub(crate) frequency: Option<FrequencyConfig>,
     pub(crate) hash: Option<HashConfig>,
-    pub(crate) json: Option<JsonConfig>,
     pub(crate) partition: Option<PartitionConfig>,
     pub(crate) print: Option<PrintConfig>,
     pub(crate) sample: Option<SampleConfig>,

src/bin/pica/main.rs

@@ -18,7 +18,7 @@ use std::{io, process};
 use clap::{CommandFactory, Parser, Subcommand};
 use commands::{
     Cat, Completions, Convert, Count, Filter, Frequency, Hash, Invalid,
-    Json, Partition, Print, Sample, Select, Slice, Split,
+    Partition, Print, Sample, Select, Slice, Split,
 };
 use config::Config;
 use util::{CliError, CliResult};
@@ -49,9 +49,6 @@ enum Commands {
     Frequency(Frequency),
     Hash(Hash),
     Invalid(Invalid),
-
-    /// Serialize records to JSON
-    Json(Json),
     Partition(Partition),
     Print(Print),
 
@@ -77,7 +74,6 @@ fn run() -> CliResult<()> {
         Commands::Frequency(cmd) => cmd.run(&config),
         Commands::Hash(cmd) => cmd.run(&config),
         Commands::Invalid(cmd) => cmd.run(&config),
-        Commands::Json(cmd) => cmd.run(&config),
         Commands::Partition(cmd) => cmd.run(&config),
         Commands::Print(cmd) => cmd.run(&config),
         Commands::Sample(cmd) => cmd.run(&config),