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Merged
kurotych merged 1 commit into from
Oct 17, 2025
Merged

Add cli module #57

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61 changes: 61 additions & 0 deletions src/cli.rs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,61 @@
use clap::{Arg, ArgAction, ArgMatches, Command};

pub fn parse() -> ArgMatches {
Command::new("sqlant")
.about(
"Generate Entity Relationship diagram textual description from SQL connection string",
)
.version(env!("CARGO_PKG_VERSION"))
.arg(Arg::new("connection_string").required(true))
.arg(
Arg::new("inline-puml-lib")
.long("inline-puml-lib")
.help("Inline PlantUML lib into diagram code")
.action(ArgAction::SetTrue),
)
.arg(
Arg::new("legend")
.long("legend")
.help("Add legend to diagram (supported only for PlantUML)")
.action(ArgAction::SetTrue),
)
.arg(
Arg::new("not_null")
.short('n')
.long("nn")
.help("Add NOT_NULL(NN) marks (for PlantUML always true)")
.action(ArgAction::SetTrue),
)
.arg(
Arg::new("enums")
.short('e')
.long("en")
.help("Draw enum types")
.action(ArgAction::SetTrue),
)
.arg(
Arg::new("schema")
.short('s')
.long("schema")
.help("Schema name")
.action(ArgAction::Set)
.default_value("public"),
)
.arg(
Arg::new("output")
.short('o')
.value_parser(["plantuml", "mermaid"])
.long("output")
.help("Generate output in mermaid format")
.action(ArgAction::Set)
.default_value("plantuml"),
)
.arg(
Arg::new("conceptual")
.long("conceptual")
.help("Create conceptual ER diagram")
.action(ArgAction::SetTrue)
.default_value("false"),
)
.get_matches()
}
1 change: 1 addition & 0 deletions src/lib.rs
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
use strum_macros::{Display, EnumString};

pub mod cli;
pub mod error;
pub mod mermaid_generator;
pub mod plantuml_generator;
Expand Down
60 changes: 2 additions & 58 deletions src/main.rs
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
use std::str::FromStr;

use clap::{Arg, ArgAction, ArgMatches, Command};
use clap::ArgMatches;
use sqlant::{get_generator, lookup_parser, GeneratorConfigOptions, GeneratorType};

fn get_arg(args: &ArgMatches, arg_name: &str) -> String {
Expand All @@ -9,63 +9,7 @@ fn get_arg(args: &ArgMatches, arg_name: &str) -> String {

#[tokio::main]
async fn main() {
let args = Command::new("sqlant")
.about(
"Generate Entity Relationship diagram textual description from SQL connection string",
)
.version(env!("CARGO_PKG_VERSION"))
.arg(Arg::new("connection_string").required(true))
.arg(
Arg::new("inline-puml-lib")
.long("inline-puml-lib")
.help("Inline PlantUML lib into diagram code")
.action(ArgAction::SetTrue),
)
.arg(
Arg::new("legend")
.long("legend")
.help("Add legend to diagram (supported only for PlantUML)")
.action(ArgAction::SetTrue),
)
.arg(
Arg::new("not_null")
.short('n')
.long("nn")
.help("Add NOT_NULL(NN) marks (for PlantUML always true)")
.action(ArgAction::SetTrue),
)
.arg(
Arg::new("enums")
.short('e')
.long("en")
.help("Draw enum types")
.action(ArgAction::SetTrue),
)
.arg(
Arg::new("schema")
.short('s')
.long("schema")
.help("Schema name")
.action(ArgAction::Set)
.default_value("public"),
)
.arg(
Arg::new("output")
.short('o')
.value_parser(["plantuml", "mermaid"])
.long("output")
.help("Generate output in mermaid format")
.action(ArgAction::Set)
.default_value("plantuml"),
)
.arg(
Arg::new("conceptual")
.long("conceptual")
.help("Create conceptual ER diagram")
.action(ArgAction::SetTrue)
.default_value("false"),
)
.get_matches();
let args = sqlant::cli::parse();

let mut s = lookup_parser(
&get_arg(&args, "connection_string"),
Expand Down