Add implementation for create subcommand

bin/domain/imag-wiki/Cargo.toml

@@ -23,7 +23,7 @@ toml-query = "0.6"
 is-match = "0.1"
 version = "2.0.1"
 
-libimagentrylink     = { version = "0.7.0", path = "../../../lib/entry/libimagentrylink" }
+libimagentryedit     = { version = "0.7.0", path = "../../../lib/entry/libimagentryedit" }
 libimagentrymarkdown = { version = "0.7.0", path = "../../../lib/entry/libimagentrymarkdown" }
 libimagerror         = { version = "0.7.0", path = "../../../lib/core/libimagerror" }
 libimagrt            = { version = "0.7.0", path = "../../../lib/core/libimagrt" }

bin/domain/imag-wiki/src/main.rs

@@ -24,6 +24,7 @@ extern crate clap;
 extern crate libimagerror;
 extern crate libimagstore;
 extern crate libimagwiki;
+extern crate libimagentryedit;
 
 use std::io::Write;
 
@@ -34,6 +35,7 @@ use libimagerror::exit::ExitUnwrap;
 use libimagerror::io::ToExitCode;
 use libimagstore::storeid::IntoStoreId;
 use libimagwiki::store::WikiStore;
+use libimagentryedit::edit::{Edit, EditHeader};
 
 mod ui;
 use ui::build_ui;
@@ -131,7 +133,39 @@ fn idof(rt: &Runtime, wiki_name: &str) {
 }
 
 fn create(rt: &Runtime, wiki_name: &str) {
-    unimplemented!()
+    let scmd = rt.cli().subcommand_matches("create").unwrap(); // safed by clap
+    let name = String::from(scmd.value_of("create-name").unwrap()); // safe by clap
+    let main = String::from(scmd.value_of("create-mainpagename").unwrap_or("main"));
+    let edit        = !scmd.is_present("create-noedit");
+    let edit_header = scmd.is_present("create-editheader");
+    let prid        = !scmd.is_present("create-printid");
+
+    let mut mainpage = rt
+        .store()
+        .create_wiki(&name, Some(&main))
+        .map_err_trace_exit_unwrap(1)
+        .get_entry(&main)
+        .map_err_trace_exit_unwrap(1)
+        .unwrap_or_else(|| {
+            error!("Main page '{}' was not created. This seems to be a bug!", main);
+            ::std::process::exit(1);
+        });
+
+    if edit {
+        if edit_header {
+            let _ = mainpage.edit_header_and_content(rt).map_err_trace_exit_unwrap(1);
+        } else {
+            let _ = mainpage.edit_content(rt).map_err_trace_exit_unwrap(1);
+        }
+    }
+
+    if scmd.is_present(printid_flag) {
+        let out      = rt.stdout();
+        let mut lock = out.lock();
+        let id       = mainpage.get_location();
+
+        writeln!(lock, "{}", id).to_exit_code().unwrap_or_exit()
+    }
 }
 
 fn delete(rt: &Runtime, wiki_name: &str) {

bin/domain/imag-wiki/src/ui.rs

@@ -70,7 +70,15 @@ pub fn build_ui<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
                         .required(true)
                         .multiple(false)
                         .value_name("NAME")
-                        .help("Create the entry under this name. Namespaces ('foo/bar') are allowed."))
+                        .help("Name of the wiki"))
+
+                   .arg(Arg::with_name("create-mainpagename")
+                        .long("mainpage")
+                        .short("M")
+                        .takes_value(true)
+                        .required(false)
+                        .multiple(false)
+                        .help("Name of the main page. Currently only for the first page to be created. Defaults to 'main'."))
 
                    .arg(Arg::with_name("create-noedit")
                         .long("no-edit")
@@ -78,7 +86,16 @@ pub fn build_ui<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
                         .takes_value(false)
                         .required(false)
                         .multiple(false)
-                        .help("Do not call the editor on the newly created entry."))
+                        .help("Do not call the editor on the newly created entry.")
+                        .conflicts_with("create-editheader"))
+
+                   .arg(Arg::with_name("create-editheader")
+                        .long("header")
+                        .takes_value(false)
+                        .required(false)
+                        .multiple(false)
+                        .help("Do edit header when editing main page entry.")
+                        .conflicts_with("create-noedit"))
 
                    .arg(Arg::with_name("create-printid")
                         .long("print-id")