1 files changed, 89 insertions, 0 deletions
diff --git a/src/cliargs.rs b/src/cliargs.rs
new file mode 100644
index 0000000..d3a4652
--- /dev/null
+++ b/src/cliargs.rs
@@ -0,0 +1,89 @@
+// bibiman - a TUI for managing BibLaTeX databases
+// Copyright (C) 2024  lukeflo
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+/////
+
+use std::path::PathBuf;
+
+use sarge::prelude::*;
+
+sarge! {
+    // Name of the struct
+    ArgumentsCLI,
+
+    // Show help and exit.
+    'h' help: bool,
+
+    // Show version and exit.
+    'v' version: bool,
+}
+
+// struct for CLIArgs
+pub struct CLIArgs {
+    pub helparg: bool,
+    pub versionarg: bool,
+    pub bibfilearg: PathBuf,
+}
+
+impl CLIArgs {
+    pub fn new() -> Self {
+        let (cli_args, pos_args) = ArgumentsCLI::parse().expect("Could not parse CLI arguments");
+        let bibfilearg = if pos_args.len() > 1 {
+            PathBuf::from(&pos_args[1])
+            // pos_args[1].to_string()
+        } else {
+            PathBuf::new()
+        };
+        Self {
+            helparg: cli_args.help,
+            versionarg: cli_args.version,
+            bibfilearg,
+        }
+    }
+}
+
+pub fn help_func() -> String {
+    let help = format!(
+        "\
+{} {}
+
+USAGE:
+    bibiman [FLAGS] [file]
+
+POSITIONAL ARGS:
+    <file>    Path to .bib file
+
+FLAGS:
+    -h, --help      Show this help and exit
+    -v, --version   Show the version and exit",
+        env!("CARGO_PKG_NAME"),
+        env!("CARGO_PKG_VERSION"),
+    );
+    help
+}
+
+pub fn version_func() -> String {
+    let version = format!(
+        "\
+{} {}
+{}
+{}",
+        env!("CARGO_PKG_NAME"),
+        env!("CARGO_PKG_VERSION"),
+        env!("CARGO_PKG_AUTHORS"),
+        env!("CARGO_PKG_LICENSE")
+    );
+    version
+}