7e958e1 · helix · git.iko.soy

1492 #[derive(Clone)]

1493 pub struct TypableCommand {

1494 pub name: &'static str,

1495− pub alias: Option<&'static str>,

1495+ pub aliases: &'static [&'static str],

1496 pub doc: &'static str,

1497 // params, flags, helper, completer

1498 pub fun: fn(&mut compositor::Context, &[&str], PromptEvent) -> anyhow::Result<()>,

2092 pub const TYPABLE_COMMAND_LIST: &[TypableCommand] = &[

2093 TypableCommand {

2094 name: "quit",

2095− alias: Some("q"),

2095+ aliases: &["q"],

2096 doc: "Close the current view.",

2097 fun: quit,

2098 completer: None,

2099 },

2100 TypableCommand {

2101 name: "quit!",

2102− alias: Some("q!"),

2102+ aliases: &["q!"],

2103 doc: "Close the current view.",

2104 fun: force_quit,

2105 completer: None,

2106 },

2107 TypableCommand {

2108 name: "open",

2109− alias: Some("o"),

2109+ aliases: &["o"],

2110 doc: "Open a file from disk into the current view.",

2111 fun: open,

2112 completer: Some(completers::filename),

2113 },

2114 TypableCommand {

2115 name: "write",

2116− alias: Some("w"),

2116+ aliases: &["w"],

2117 doc: "Write changes to disk. Accepts an optional path (:write some/path.txt)",

2118 fun: write,

2119 completer: Some(completers::filename),

2120 },

2121 TypableCommand {

2122 name: "new",

2123− alias: Some("n"),

2123+ aliases: &["n"],

2124 doc: "Create a new scratch buffer.",

2125 fun: new_file,

2126 completer: Some(completers::filename),

2127 },

2128 TypableCommand {

2129 name: "format",

2130− alias: Some("fmt"),

2130+ aliases: &["fmt"],

2131 doc: "Format the file using a formatter.",

2132 fun: format,

2133 completer: None,

2134 },

2135 TypableCommand {

2136 name: "indent-style",

2137− alias: None,

2137+ aliases: &[],

2138 doc: "Set the indentation style for editing. ('t' for tabs or 1-8 for number of spaces.)",

2139 fun: set_indent_style,

2140 completer: None,

2141 },

2142 TypableCommand {

2143 name: "line-ending",

2144− alias: None,

2144+ aliases: &[],

2145 doc: "Set the document's default line ending. Options: crlf, lf, cr, ff, nel.",

2146 fun: set_line_ending,

2147 completer: None,

2148 },

2149 TypableCommand {

2150 name: "earlier",

2151− alias: Some("ear"),

2151+ aliases: &["ear"],

2152 doc: "Jump back to an earlier point in edit history. Accepts a number of steps or a time span.",

2153 fun: earlier,

2154 completer: None,

2155 },

2156 TypableCommand {

2157 name: "later",

2158− alias: Some("lat"),

2158+ aliases: &["lat"],

2159 doc: "Jump to a later point in edit history. Accepts a number of steps or a time span.",

2160 fun: later,

2161 completer: None,

2162 },

2163 TypableCommand {

2164 name: "write-quit",

2165− alias: Some("wq"),

2165+ aliases: &["wq", "x"],

2166 doc: "Writes changes to disk and closes the current view. Accepts an optional path (:wq some/path.txt)",

2167 fun: write_quit,

2168 completer: Some(completers::filename),

2169 },

2170 TypableCommand {

2171 name: "write-quit!",

2172− alias: Some("wq!"),

2172+ aliases: &["wq!", "x!"],

2173 doc: "Writes changes to disk and closes the current view forcefully. Accepts an optional path (:wq! some/path.txt)",

2174 fun: force_write_quit,

2175 completer: Some(completers::filename),

2176 },

2177 TypableCommand {

2178 name: "write-all",

2179− alias: Some("wa"),

2179+ aliases: &["wa"],

2180 doc: "Writes changes from all views to disk.",

2181 fun: write_all,

2182 completer: None,

2183 },

2184 TypableCommand {

2185 name: "write-quit-all",

2186− alias: Some("wqa"),

2186+ aliases: &["wqa", "xa"],

2187 doc: "Writes changes from all views to disk and close all views.",

2188 fun: write_all_quit,

2189 completer: None,

2190 },

2191 TypableCommand {

2192 name: "write-quit-all!",

2193− alias: Some("wqa!"),

2193+ aliases: &["wqa!", "xa!"],

2194 doc: "Writes changes from all views to disk and close all views forcefully (ignoring unsaved changes).",

2195 fun: force_write_all_quit,

2196 completer: None,

2197 },

2198 TypableCommand {

2199 name: "quit-all",

2200− alias: Some("qa"),

2200+ aliases: &["qa"],

2201 doc: "Close all views.",

2202 fun: quit_all,

2203 completer: None,

2204 },

2205 TypableCommand {

2206 name: "quit-all!",

2207− alias: Some("qa!"),

2207+ aliases: &["qa!"],

2208 doc: "Close all views forcefully (ignoring unsaved changes).",

2209 fun: force_quit_all,

2210 completer: None,

2211 },

2212 TypableCommand {

2213 name: "theme",

2214− alias: None,

2214+ aliases: &[],

2215 doc: "Change the theme of current view. Requires theme name as argument (:theme <name>)",

2216 fun: theme,

2217 completer: Some(completers::theme),

2218 },

2219 TypableCommand {

2220 name: "clipboard-yank",

2221− alias: None,

2221+ aliases: &[],

2222 doc: "Yank main selection into system clipboard.",

2223 fun: yank_main_selection_to_clipboard,

2224 completer: None,

2225 },

2226 TypableCommand {

2227 name: "clipboard-yank-join",

2228− alias: None,

2228+ aliases: &[],

2229 doc: "Yank joined selections into system clipboard. A separator can be provided as first argument. Default value is newline.", // FIXME: current UI can't display long doc.

2230 fun: yank_joined_to_clipboard,

2231 completer: None,

2232 },

2233 TypableCommand {

2234 name: "primary-clipboard-yank",

2235− alias: None,

2235+ aliases: &[],

2236 doc: "Yank main selection into system primary clipboard.",

2237 fun: yank_main_selection_to_primary_clipboard,

2238 completer: None,

2239 },

2240 TypableCommand {

2241 name: "primary-clipboard-yank-join",

2242− alias: None,

2242+ aliases: &[],

2243 doc: "Yank joined selections into system primary clipboard. A separator can be provided as first argument. Default value is newline.", // FIXME: current UI can't display long doc.

2244 fun: yank_joined_to_primary_clipboard,

2245 completer: None,

2246 },

2247 TypableCommand {

2248 name: "clipboard-paste-after",

2249− alias: None,

2249+ aliases: &[],

2250 doc: "Paste system clipboard after selections.",

2251 fun: paste_clipboard_after,

2252 completer: None,

2253 },

2254 TypableCommand {

2255 name: "clipboard-paste-before",

2256− alias: None,

2256+ aliases: &[],

2257 doc: "Paste system clipboard before selections.",

2258 fun: paste_clipboard_before,

2259 completer: None,

2260 },

2261 TypableCommand {

2262 name: "clipboard-paste-replace",

2263− alias: None,

2263+ aliases: &[],

2264 doc: "Replace selections with content of system clipboard.",

2265 fun: replace_selections_with_clipboard,

2266 completer: None,

2267 },

2268 TypableCommand {

2269 name: "primary-clipboard-paste-after",

2270− alias: None,

2270+ aliases: &[],

2271 doc: "Paste primary clipboard after selections.",

2272 fun: paste_primary_clipboard_after,

2273 completer: None,

2274 },

2275 TypableCommand {

2276 name: "primary-clipboard-paste-before",

2277− alias: None,

2277+ aliases: &[],

2278 doc: "Paste primary clipboard before selections.",

2279 fun: paste_primary_clipboard_before,

2280 completer: None,

2281 },

2282 TypableCommand {

2283 name: "primary-clipboard-paste-replace",

2284− alias: None,

2284+ aliases: &[],

2285 doc: "Replace selections with content of system primary clipboard.",

2286 fun: replace_selections_with_primary_clipboard,

2287 completer: None,

2288 },

2289 TypableCommand {

2290 name: "show-clipboard-provider",

2291− alias: None,

2291+ aliases: &[],

2292 doc: "Show clipboard provider name in status bar.",

2293 fun: show_clipboard_provider,

2294 completer: None,

2295 },

2296 TypableCommand {

2297 name: "change-current-directory",

2298− alias: Some("cd"),

2298+ aliases: &["cd"],

2299 doc: "Change the current working directory (:cd <dir>).",

2300 fun: change_current_directory,

2301 completer: Some(completers::directory),

2302 },

2303 TypableCommand {

2304 name: "show-directory",

2305− alias: Some("pwd"),

2305+ aliases: &["pwd"],

2306 doc: "Show the current working directory.",

2307 fun: show_current_directory,

2308 completer: None,

2309 },

2310 TypableCommand {

2311 name: "encoding",

2312− alias: None,

2312+ aliases: &[],

2313 doc: "Set encoding based on `https://encoding.spec.whatwg.org`",

2314 fun: set_encoding,

2315 completer: None,

2316 },

2317 TypableCommand {

2318 name: "reload",

2319− alias: None,

2319+ aliases: &[],

2320 doc: "Discard changes and reload from the source file.",

2321 fun: reload,

2322 completer: None,

2323 },

2324 TypableCommand {

2325 name: "tree-sitter-scopes",

2326− alias: None,

2326+ aliases: &[],

2327 doc: "Display tree sitter scopes, primarily for theming and development.",

2328 fun: tree_sitter_scopes,

2329 completer: None,

2330 },

2331 TypableCommand {

2332 name: "vsplit",

2333− alias: Some("vs"),

2333+ aliases: &["vs"],

2334 doc: "Open the file in a vertical split.",

2335 fun: vsplit,

2336 completer: Some(completers::filename),

2337 },

2338 TypableCommand {

2339 name: "hsplit",

2340− alias: Some("sp"),

2340+ aliases: &["hs", "sp"],

2341 doc: "Open the file in a horizontal split.",

2342 fun: hsplit,

2343 completer: Some(completers::filename),

2345 ];

2346

2347 pub static COMMANDS: Lazy<HashMap<&'static str, &'static TypableCommand>> = Lazy::new(|| {

2348− let mut map = HashMap::new();

2349−

2350− for cmd in TYPABLE_COMMAND_LIST {

2348+ TYPABLE_COMMAND_LIST

2349+ .into_iter()

2350+ .flat_map(|cmd| {

2351− map.insert(cmd.name, cmd);

2351+ std::iter::once((cmd.name, cmd))

2352− if let Some(alias) = cmd.alias {

2352+ .chain(cmd.aliases.into_iter().map(move |&alias| (alias, cmd)))

2353− map.insert(alias, cmd);

2354− }

2353+ })

2355− }

2354+ .collect()

2356−

2357− map

2358 });

2355 });

2359}

2356}

2360

2357