Merge remote-tracking branch 'Delapouite/debug-mappings'
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commit
3cfd3a3276
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@ -685,7 +685,7 @@ Some commands take an exclamation mark (`!`), which can be used to force
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the execution of the command (i.e. to quit a modified buffer, the
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command `q!` has to be used).
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* `cd [<directory>]`: change the current directory to `<directory>`, or the home directory is unspecified
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* `cd [<directory>]`: change the current directory to `<directory>`, or the home directory if unspecified
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* `doc <topic>`: display documentation about a topic. The completion list
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displays the available topics.
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* `e[dit][!] <filename> [<line> [<column>]]`: open buffer on file, go to given
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@ -1597,7 +1597,7 @@ Some helper commands can be used to define composite commands:
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* `reg <name> <content>`: set register <name> to <content>
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* `select <anchor_line>.<anchor_column>,<cursor_line>.<cursor_column>:...`:
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replace the current selections with the one described in the argument
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* `debug {info,buffers,options,memory,shared-strings,profile-hash-maps,faces}`:
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* `debug {info,buffers,options,memory,shared-strings,profile-hash-maps,faces,mappings}`:
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print some debug information in the `*debug*` buffer
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Note that these commands are available in interactive command mode, but are
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@ -221,7 +221,7 @@ commands:
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*select* <anchor_line>.<anchor_column>,<cursor_line>.<cursor_column>:...::
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replace the current selections with the one described in the argument
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*debug* {info,buffers,options,memory,shared-strings,profile-hash-maps,faces}::
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*debug* {info,buffers,options,memory,shared-strings,profile-hash-maps,faces,mappings}::
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print some debug information in the *\*debug** buffer
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Note that those commands are also available in the interactive mode, but
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@ -1111,6 +1111,19 @@ const CommandDesc echo_cmd = {
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}
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};
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KeymapMode parse_keymap_mode(const String& str)
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{
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if (prefix_match("normal", str)) return KeymapMode::Normal;
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if (prefix_match("insert", str)) return KeymapMode::Insert;
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if (prefix_match("menu", str)) return KeymapMode::Menu;
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if (prefix_match("prompt", str)) return KeymapMode::Prompt;
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if (prefix_match("goto", str)) return KeymapMode::Goto;
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if (prefix_match("view", str)) return KeymapMode::View;
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if (prefix_match("user", str)) return KeymapMode::User;
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if (prefix_match("object", str)) return KeymapMode::Object;
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throw runtime_error(format("unknown keymap mode '{}'", str));
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}
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const CommandDesc debug_cmd = {
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"debug",
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@ -1124,7 +1137,7 @@ const CommandDesc debug_cmd = {
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[](const Context& context, CompletionFlags flags,
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const String& prefix, ByteCount cursor_pos) -> Completions {
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auto c = {"info", "buffers", "options", "memory", "shared-strings",
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"profile-hash-maps", "faces"};
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"profile-hash-maps", "faces", "mappings"};
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return { 0_byte, cursor_pos, complete(prefix, cursor_pos, c) };
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}),
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[](const ParametersParser& parser, Context& context, const ShellContext&)
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@ -1180,6 +1193,21 @@ const CommandDesc debug_cmd = {
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for (auto& face : FaceRegistry::instance().aliases())
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write_to_debug_buffer(format(" * {}: {}", face.key, face.value.face));
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}
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else if (parser[0] == "mappings")
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{
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auto& keymaps = context.keymaps();
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auto modes = {"normal", "insert", "prompt", "menu",
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"goto", "view", "user", "object"};
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write_to_debug_buffer("Mappings:");
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for (auto& mode : modes)
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{
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KeymapMode m = parse_keymap_mode(mode);
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for (auto& key : keymaps.get_mapped_keys(m))
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write_to_debug_buffer(format(" * {} {}: {}",
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mode, key_to_str(key),
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keymaps.get_mapping(key, m).docstring));
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}
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}
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else
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throw runtime_error(format("unknown debug command '{}'", parser[0]));
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}
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@ -1394,20 +1422,6 @@ const CommandDesc declare_option_cmd = {
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}
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};
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KeymapMode parse_keymap_mode(const String& str)
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{
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if (prefix_match("normal", str)) return KeymapMode::Normal;
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if (prefix_match("insert", str)) return KeymapMode::Insert;
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if (prefix_match("menu", str)) return KeymapMode::Menu;
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if (prefix_match("prompt", str)) return KeymapMode::Prompt;
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if (prefix_match("goto", str)) return KeymapMode::Goto;
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if (prefix_match("view", str)) return KeymapMode::View;
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if (prefix_match("user", str)) return KeymapMode::User;
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if (prefix_match("object", str)) return KeymapMode::Object;
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throw runtime_error(format("unknown keymap mode '{}'", str));
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}
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auto map_key_completer =
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[](const Context& context, CompletionFlags flags,
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CommandParameters params, size_t token_to_complete,
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