Method execute

crates/opencode-tool/src/skill.rs:254–347

(
        &self,
        args: serde_json::Value,
        ctx: ToolContext,
    )

    }

    async fn execute(
        &self,
        args: serde_json::Value,
        ctx: ToolContext,
    ) -> Result<ToolResult, ToolError> {
        let input: SkillInput =
            serde_json::from_value(args).map_err(|e| ToolError::InvalidArguments(e.to_string()))?;

        let skills = discover_skills(Path::new(&ctx.directory));

        let skill = skills
            .iter()
            .find(|s| s.name == input.skill_name)
            .ok_or_else(|| {
                ToolError::InvalidArguments(format!(
                    "Unknown skill: {}. Available skills: {}",
                    input.skill_name,
                    skills
                        .iter()
                        .map(|s| &s.name)
                        .cloned()
                        .collect::<Vec<_>>()
                        .join(", ")
                ))
            })?;

        ctx.ask_permission(
            PermissionRequest::new("skill")
                .with_pattern(&skill.name)
                .with_always(&skill.name)
                .with_metadata("description", serde_json::json!(&skill.description)),
        )
        .await?;

        let mut output = format!("<skill_content name=\"{}\">\n\n", skill.name);
        output.push_str(&format!("# Skill: {}\n\n", skill.name));
        output.push_str(&skill.content);
        output.push_str("\n\n");
        output.push_str(&format!(
            "Base directory for this skill: {}\n",
            skill
                .location
                .parent()
                .unwrap_or(Path::new(&ctx.directory))
                .display()
        ));
        output.push_str(
            "Relative paths in this skill (e.g., scripts/, references/) are relative to this base directory.\n",
        );
        output.push_str("Note: file list is sampled.\n\n");

        let sampled_files = sample_skill_files(skill, 10);
        output.push_str("<skill_files>\n");
        for file in sampled_files {
            output.push_str(&format!("<file>{}</file>\n", file.display()));
        }
        output.push_str("</skill_files>\n");