A bit renaming; add license notice to every file

src/bin/swayr.rs

@@ -1,25 +1,38 @@
+// Copyright (C) 2021  Tassilo Horn <tsdh@gnu.org>
+//
+// 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/>.
+
 //! The `swayr` binary.
 
 use clap::{crate_version, Clap};
-use swayr::client;
-use swayr::ipc;
 
 /// Windows are sorted urgent first, then windows in LRU order, focused window
 /// last.  Licensed under the GPLv3 (or later).
 #[derive(Clap)]
 #[clap(
-    name = "swayr -- a window switcher for sway",
+    name = "swayr -- a window switcher (and more) for sway",
     version = crate_version!(),
     author = "Tassilo Horn <tsdh@gnu.org>"
 )]
 struct Opts {
     #[clap(subcommand)]
-    command: ipc::SwayrCommand,
+    command: swayr::ipc::SwayrCommand,
 }
 
 fn main() {
     let opts: Opts = Opts::parse();
-    if let Err(err) = client::send_swayr_cmd(opts.command) {
+    if let Err(err) = swayr::client::send_swayr_cmd(opts.command) {
         eprintln!("Could not send command: {}", err);
     }
 }

src/bin/swayrd.rs

@@ -1,7 +1,20 @@
-//! The `swayrd` binary.
+// Copyright (C) 2021  Tassilo Horn <tsdh@gnu.org>
+//
+// 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 swayr::demon;
+//! The `swayrd` binary.
 
 fn main() {
-    demon::run_demon();
+    swayr::demon::run_demon();
 }

src/client.rs

@@ -1,3 +1,18 @@
+// Copyright (C) 2021  Tassilo Horn <tsdh@gnu.org>
+//
+// 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 crate::ipc;
 use crate::util;
 use std::io::Write;

src/cmds.rs

@@ -1,3 +1,18 @@
+// Copyright (C) 2021  Tassilo Horn <tsdh@gnu.org>
+//
+// 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/>.
+
 //! Functions and data structures of the swayr client.
 
 use crate::con;
@@ -62,7 +77,7 @@ pub fn exec_swayr_cmd(args: ExecSwayrCmdArgs) {
         }
         SwayrCommand::ExecuteSwaymsgCommand => exec_swaymsg_command(),
         SwayrCommand::ExecuteSwayrCommand => {
-            if let Some(c) = util::wofi_select(
+            if let Some(c) = util::select_from_choices(
                 "Select swayr command",
                 &[
                     SwayrCommand::ExecuteSwaymsgCommand,
@@ -343,7 +358,7 @@ impl DisplayFormat for SwaymsgCmd<'_> {
 
 pub fn exec_swaymsg_command() {
     let cmds = get_swaymsg_commands();
-    let cmd = util::wofi_select("Execute swaymsg command", &cmds);
+    let cmd = util::select_from_choices("Execute swaymsg command", &cmds);
     if let Some(cmd) = cmd {
         run_sway_command(&cmd.cmd);
     }

src/con.rs

@@ -1,3 +1,18 @@
+// Copyright (C) 2021  Tassilo Horn <tsdh@gnu.org>
+//
+// 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/>.
+
 //! Convenience data structures built from the IPC structs.
 
 use crate::config as cfg;
@@ -258,14 +273,14 @@ pub fn select_window<'a>(
     prompt: &str,
     windows: &'a [Window],
 ) -> Option<&'a Window<'a>> {
-    util::wofi_select(prompt, windows)
+    util::select_from_choices(prompt, windows)
 }
 
 pub fn select_workspace<'a>(
     prompt: &str,
     workspaces: &'a [Workspace],
 ) -> Option<&'a Workspace<'a>> {
-    util::wofi_select(prompt, workspaces)
+    util::select_from_choices(prompt, workspaces)
 }
 
 pub enum WsOrWin<'a> {
@@ -315,7 +330,7 @@ pub fn select_workspace_or_window<'a>(
     prompt: &'a str,
     ws_or_wins: &'a [WsOrWin<'a>],
 ) -> Option<&'a WsOrWin<'a>> {
-    util::wofi_select(prompt, ws_or_wins)
+    util::select_from_choices(prompt, ws_or_wins)
 }
 
 pub struct Workspace<'a> {

src/config.rs

@@ -1,3 +1,20 @@
+// Copyright (C) 2021  Tassilo Horn <tsdh@gnu.org>
+//
+// 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/>.
+
+//! TOML configuration for swayr.
+
 use directories::ProjectDirs;
 use serde::{Deserialize, Serialize};
 use std::fs::DirBuilder;
@@ -28,10 +45,10 @@ impl Default for Config {
             }),
             format: Some(Format {
                 window_format: Some(
-                    "{urgency_start}<b>“{title}”</b>{urgency_end}\t<i>{app_name}</i> on workspace {workspace_name}\t<span alpha=\"20000\">({id})</span>"
+                    "{urgency_start}<b>“{title}”</b>{urgency_end} — <i>{app_name}</i> on workspace {workspace_name}   <span alpha=\"20000\">({id})</span>"
                         .to_string(),
                 ),
-                workspace_format: Some("<b>Workspace {name}</b>\t<span alpha=\"20000\">({id})</span>".to_string()),
+                workspace_format: Some("<b>Workspace {name}</b>   <span alpha=\"20000\">({id})</span>".to_string()),
                 urgency_start: Some("<span background=\"darkred\" foreground=\"yellow\">".to_string()),
                 urgency_end: Some("</span>".to_string())
             }),

src/demon.rs

@@ -1,3 +1,18 @@
+// Copyright (C) 2021  Tassilo Horn <tsdh@gnu.org>
+//
+// 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/>.
+
 //! Functions and data structures of the swayrd demon.
 
 use crate::cmds;

src/ipc.rs

@@ -1,3 +1,18 @@
+// Copyright (C) 2021  Tassilo Horn <tsdh@gnu.org>
+//
+// 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/>.
+
 //! Extensions of swayipc types and IPC structs.
 
 use clap::Clap;

src/lib.rs

@@ -1,10 +1,25 @@
+// Copyright (C) 2021  Tassilo Horn <tsdh@gnu.org>
+//
+// 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/>.
+
 // TODO: Possibly just include README.md when this feature is in the release
 // channel.
 //
 // #![doc(include = "../README.md")]
 
-//! **Swayr** is a wofi-based LRU window-switcher and more for the sway window
-//! manager.  It consists of a demon, and a client.  The demon `swayrd` records
+//! **Swayr** is a LRU window-switcher and more for the sway window manager.
+//! It consists of a demon, and a client.  The demon `swayrd` records
 //! window/workspace creations, deletions, and focus changes using sway's JSON
 //! IPC interface.  The client `swayr` offers subcommands, see `swayr --help`.
 

src/util.rs

@@ -1,4 +1,19 @@
-//! Utility functions including wofi-selection.
+// Copyright (C) 2021  Tassilo Horn <tsdh@gnu.org>
+//
+// 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/>.
+
+//! Utility functions including selection between choices using a launcher.
 
 use crate::con::DisplayFormat;
 use crate::config as cfg;
@@ -21,7 +36,7 @@ pub fn get_swayr_socket_path() -> String {
     )
 }
 
-pub fn wofi_select<'a, 'b, TS>(
+pub fn select_from_choices<'a, 'b, TS>(
     prompt: &'a str,
     choices: &'b [TS],
 ) -> Option<&'b TS>
@@ -38,7 +53,7 @@ where
     }
 
     let default = cfg::Config::default();
-    let launcher = cfg
+    let launcher_exec = cfg
         .launcher
         .as_ref()
         .and_then(|l| l.executable.as_ref())
@@ -62,23 +77,26 @@ where
         .map(|a| a.replace("{prompt}", prompt))
         .collect();
 
-    let mut wofi = proc::Command::new(launcher)
+    let mut launcher = proc::Command::new(launcher_exec)
         .args(args)
         .stdin(proc::Stdio::piped())
         .stdout(proc::Stdio::piped())
         .spawn()
-        .expect(&("Error running ".to_owned() + launcher));
+        .expect(&("Error running ".to_owned() + launcher_exec));
 
     {
-        let stdin = wofi.stdin.as_mut().expect("Failed to open wofi stdin");
-        let wofi_input = strs.join("\n");
-        println!("Wofi input:\n{}", wofi_input);
+        let stdin = launcher
+            .stdin
+            .as_mut()
+            .expect("Failed to open the launcher's stdin");
+        let input = strs.join("\n");
+        println!("Launcher {} input:\n{}", launcher_exec, input);
         stdin
-            .write_all(wofi_input.as_bytes())
-            .expect("Failed to write to wofi stdin");
+            .write_all(input.as_bytes())
+            .expect("Failed to write to the launcher's stdin");
     }
 
-    let output = wofi.wait_with_output().expect("Failed to read stdout");
+    let output = launcher.wait_with_output().expect("Failed to read stdout");
     let choice = String::from_utf8_lossy(&output.stdout);
     let mut choice = String::from(choice);
     choice.pop(); // Remove trailing \n from choice.