From 1059d878476c231f84ef9d3c2e8bcafaf978bc87 Mon Sep 17 00:00:00 2001
From: salmonik <raisersoft@proton.me>
Date: Wed, 13 May 2026 11:27:16 +0200
Subject: Regenerate shell completions and install script fixes

- Add hidden completions subcommand to CLI (developer use only)
- Regenerate all completion scripts from current CLI structure
- Add elvish and powershell completion scripts
- install.sh: Fix rsp stop -> rsp stop-daemon, rsp start -> rsp start-daemon
- install.sh: Install completions for user's current shell
- install.sh: Zsh uses /usr/share/zsh/site-functions/_rsp directly
---
 src/cli.rs | 43 ++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 42 insertions(+), 1 deletion(-)

(limited to 'src/cli.rs')

diff --git a/src/cli.rs b/src/cli.rs
index e0cea63..7d56de6 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -1,6 +1,7 @@
 use crate::config::Config;
 use crate::database::Database;
-use clap::{Parser, Subcommand};
+use clap::{CommandFactory, Parser, Subcommand};
+use clap_complete::{Shell, generate};
 use std::path::PathBuf;
 
 #[derive(Parser)]
@@ -73,6 +74,14 @@ pub enum Commands {
         #[command(subcommand)]
         command: SettingsCommands,
     },
+    #[clap(hide = true)]
+    /// Generate shell completions (developer only)
+    Completions {
+        /// Shell to generate (bash, zsh, fish, elvish, powershell)
+        /// If not specified, generates all completion files
+        #[arg(value_name = "SHELL")]
+        shell: Option<String>,
+    },
 }
 
 #[derive(Subcommand)]
@@ -200,6 +209,38 @@ impl Cli {
                     }
                 }
             }
+            Commands::Completions { shell } => {
+                let mut cmd = Cli::command();
+                if let Some(s) = shell {
+                    let shell = match s.as_str() {
+                        "bash" => Shell::Bash,
+                        "zsh" => Shell::Zsh,
+                        "fish" => Shell::Fish,
+                        "elvish" => Shell::Elvish,
+                        "powershell" => Shell::PowerShell,
+                        _ => {
+                            eprintln!("Unknown shell: {s}");
+                            return Ok(());
+                        }
+                    };
+                    generate(shell, &mut cmd, "rsp", &mut std::io::stdout());
+                } else {
+                    std::fs::create_dir_all("completions/")?;
+                    let shells = [
+                        (Shell::Bash, "bash"),
+                        (Shell::Zsh, "zsh"),
+                        (Shell::Fish, "fish"),
+                        (Shell::Elvish, "elvish"),
+                        (Shell::PowerShell, "powershell"),
+                    ];
+                    for (shell, ext) in &shells {
+                        let path = format!("completions/rsp.{ext}");
+                        let mut file = std::fs::File::create(&path)?;
+                        generate(*shell, &mut cmd, "rsp", &mut file);
+                        println!("Generated {path}");
+                    }
+                }
+            }
         }
         Ok(())
     }
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