daniil-berg
4be1c4fb67
Ship `mc.ext.ini` as the `local.mc.extIni` option (like `local.mc.menu`): Enter browses archives in-place as before and delegates every other type to `xdg-open`. Add public `mime.nix` with `xdg.mimeApps` defaults (pdf -> zathura, images -> imv, audio/video -> mpv, office -> libreoffice) -- public because those handlers are; personal browser/mail defaults stay private. Also document, at the Hyprland swallow config, how swallowing differs from an app opening fullscreen/maximized (LibreOffice restores its own maximized state and looks swallowed but isn't).
109 lines
4.0 KiB
Nix
109 lines
4.0 KiB
Nix
# Midnight Commander: TUI file manager. Its config (ini, panels, F2 user menu,
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# mc.ext.ini file associations) is opinionated but generic, so it lives in the
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# public baseline alongside the other desktop tooling. The only personal value
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# is the right-panel start dir, exposed as an option defaulting to the
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# consumer's own home. mc.ext.ini keeps archive browsing but routes every other
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# type to xdg-open, so the app choices live in xdg.mimeApps (baseline: mime.nix).
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#
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# ouch backs the F2 pack/unpack entries (one tool, archive format inferred from
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# the extension), so it ships with mc to keep the menu self-contained.
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#
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# mc honours XDG natively: config in $XDG_CONFIG_HOME/mc (the files below),
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# mutable runtime state (history, cursor positions) in $XDG_DATA_HOME/mc — no
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# env vars needed. `ini` sets auto_save_setup=false so mc never rewrites these
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# read-only store symlinks on exit.
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#
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# The F2 menu is a `types.lines` option, not a baked source file, so consumers
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# can extend or replace it. The shipped menu is a `mkBefore` definition (stays
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# first, ahead of appended entries), NOT a `default` — a `default` is dropped
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# the moment a consumer adds a definition, which would lose the base. As a real
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# definition it merges: `local.mc.menu = "…";` appends after the base entries;
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# `lib.mkForce "…"` replaces it wholesale.
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{ config, lib, pkgs, ... }:
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{
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options.local.mc = {
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otherDir = lib.mkOption {
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type = lib.types.str;
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default = config.home.homeDirectory;
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defaultText = lib.literalExpression "config.home.homeDirectory";
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description = "Startup directory for mc's other (right) panel.";
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};
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menu = lib.mkOption {
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type = lib.types.lines;
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description = ''
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Contents of mc's F2 user menu. The shipped baseline is a mkBefore
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definition, so a plain assignment appends entries after it; use
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lib.mkForce to replace it entirely.
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'';
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};
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extIni = lib.mkOption {
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type = lib.types.lines;
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description = ''
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Contents of mc's mc.ext.ini (file-type associations driving Enter/F3/F4).
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The shipped baseline keeps mc's archive browsing and delegates every
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other type to xdg-open, so the actual app is the XDG mimeapps default.
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Like `menu`, it is a mkBefore definition: append a same-named section to
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override one key (mc merges same-named sections, last key wins), or use
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lib.mkForce to replace it entirely.
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'';
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};
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};
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config = {
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home.packages = [ pkgs.mc pkgs.ouch ];
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local.mc.menu = lib.mkBefore (builtins.readFile ./assets/mc/menu);
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local.mc.extIni = lib.mkBefore (builtins.readFile ./assets/mc/mc.ext.ini);
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xdg.configFile = {
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"mc/ini".source = ./assets/mc/ini;
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"mc/menu".text = config.local.mc.menu;
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"mc/mc.ext.ini".text = config.local.mc.extIni;
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# Generated (not a static asset) so other_dir tracks the option instead of
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# baking in a personal path.
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"mc/panels.ini".text = ''
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[New Left Panel]
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display=listing
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reverse=false
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case_sensitive=true
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exec_first=false
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sort_order=name
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list_mode=full
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brief_cols=2
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user_format=half type name | size | perm | mtime
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user_status0=half type name | size | perm
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user_status1=half type name | size | perm
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user_status2=half type name | size | perm
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user_status3=half type name | owner | group | ctime
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user_mini_status=true
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list_format=user
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[New Right Panel]
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display=listing
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reverse=false
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case_sensitive=true
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exec_first=false
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sort_order=name
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list_mode=full
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brief_cols=2
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user_format=half type name | size | perm | mtime
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user_status0=half type name | size | perm
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user_status1=half type name | size | perm
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user_status2=half type name | size | perm
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user_status3=half type name | owner | group | ctime
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user_mini_status=true
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list_format=user
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[Dirs]
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current_is_left=true
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other_dir=${config.local.mc.otherDir}
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'';
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};
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};
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}
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