Rust Vim Plugin: More Settings

are folded. All folds are open by default. 2 Braced blocks are folded. 'foldlevel' is left at the global value (all folds are closed by default). *g:rust_bang_comment_leader* g:rust_bang_comment_leader ~ Set this option to 1 to preserve the leader on multi-line doc comments using the `/*!` syntax: >vim let g:rust_bang_comment_leader = 1 < *g:rust_use_custom_ctags_defs* g:rust_use_custom_ctags_defs ~ Set this option to 1 if you have customized ctags definitions for Rust and do not wish for those included with rust.vim to be used: >vim let g:rust_use_custom_ctags_defs = 1 < NOTE: rust.vim's built-in definitions are only used for the Tagbar Vim plugin, if you have it installed, AND if Universal Ctags is not detected. This is because Universal Ctags already has built-in support for Rust when used with Tagbar. Also, note that when using ctags other than Universal Ctags, it is not automatically used when generating |tags| files that Vim can use to navigate to definitions across different source files. Feel free to copy `rust.vim/ctags/rust.ctags` into your own `~/.ctags` if you wish to generate |tags| files. *g:ftplugin_rust_source_path* g:ftplugin_rust_source_path ~ Set this option to a path that should be prepended to 'path' for Rust source files: >vim let g:ftplugin_rust_source_path = $HOME . '/dev/rust' < *g:rustfmt_command* g:rustfmt_command ~ Set this option to the name of the "rustfmt" executable in your $PATH. If not specified it defaults to "rustfmt" : >vim let g:rustfmt_command = 'rustfmt' < *g:rustfmt_autosave* g:rustfmt_autosave ~ Set this option to 1 to run |:RustFmt| automatically when saving a buffer. If not specified it defaults to 0 : >vim let g:rustfmt_autosave = 0 < There is also a buffer-local b:rustfmt_autosave that can be set for the same purpose, and can override the global setting. *g:rustfmt_autosave_if_config_present* g:rustfmt_autosave_if_config_present ~ Set this option to 1 to have *b:rustfmt_autosave* be set automatically if a `rustfmt.toml` file is present in any parent directly leading to the file being edited. If not set, default to 0: >vim let g:rustfmt_autosave_if_config_present = 0 < This is useful to have `rustfmt` only execute on save, on projects that have `rustfmt.toml` configuration. There is also a buffer-local b:rustfmt_autosave_if_config_present that can be set for the same purpose, which can overrides the global setting. *g:rustfmt_fail_silently* g:rustfmt_fail_silently ~ Set this option to 1 to prevent "rustfmt" from populating the |location-list| with errors. If not specified it defaults to 0: >vim let g:rustfmt_fail_silently = 0 < *g:rustfmt_options* g:rustfmt_options ~ Set this option to a string of options to pass to "rustfmt". The write-mode is already set to "overwrite". If not specified it defaults to '' : >vim let g:rustfmt_options = '' < *g:rustfmt_emit_files* g:rustfmt_emit_files ~ If not specified rust.vim tries to detect the right parameter to pass to rustfmt based on its reported version. Otherwise, it determines whether to run rustfmt with '--emit=files' (when 1 is provided) instead of '--write-mode=overwrite'. >vim let g:rustfmt_emit_files = 0 < *g:rust_playpen_url* g:rust_playpen_url ~ Set this option to override the url for the playpen to use: >vim let g:rust_playpen_url = 'https://play.rust-lang.org/' < *g:rust_shortener_url* g:rust_shortener_url ~ Set this option to override the url for the url shortener: >vim let g:rust_shortener_url = 'https://is.gd/' < *g:rust_clip_command* g:rust_clip_command ~ Set this option to the command used in your

This section continues the configuration settings for the rust.vim plugin. It covers options like preserving comment leaders, using custom ctags definitions, prepending paths to 'path' for Rust source files, configuring rustfmt integration (command, autosave behavior, and options), customizing the Rust Playground URL and URL shortener, and setting the command for copying text to the clipboard. It details how users can fine-tune the plugin's behavior for code formatting, navigation, and integration with external tools.