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fish: reuse Action options iteration code

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Anund
2024-12-11 19:55:59 +11:00
parent c7deea6a7f
commit 54bd012443
1 changed files with 27 additions and 61 deletions
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68
src/build/fish_completions.zig
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@ -2,9 +2,6 @@ const std = @import("std");
const Config = @import("../config/Config.zig");
const Action = @import("../cli/action.zig").Action;
const ListFontsOptions = @import("../cli/list_fonts.zig").Options;
const ShowConfigOptions = @import("../cli/show_config.zig").Options;
const ListKeybindsOptions = @import("../cli/list_keybinds.zig").Options;
/// A fish completions configuration that contains all the available commands
/// and options.
@ -100,59 +97,27 @@ fn writeFishCompletions(writer: anytype) !void {
try writer.writeAll("\"\n");
}
for (@typeInfo(ListFontsOptions).Struct.fields) |field| {
if (field.name[0] == '_') continue;
try writer.writeAll("complete -c ghostty -n \"__fish_seen_subcommand_from +list-fonts\" -l ");
try writer.writeAll(field.name);
try writer.writeAll(if (field.type != bool) " -r" else " ");
try writer.writeAll(" -f");
switch (@typeInfo(field.type)) {
.Bool => try writer.writeAll(" -a \"true false\""),
.Enum => |info| {
try writer.writeAll(" -a \"");
for (info.fields, 0..) |f, i| {
if (i > 0) try writer.writeAll(" ");
try writer.writeAll(f.name);
}
try writer.writeAll("\"");
},
else => {},
}
try writer.writeAll("\n");
}
for (@typeInfo(Action).Enum.fields) |field| {
if (std.mem.eql(u8, "help", field.name)) continue;
if (std.mem.eql(u8, "version", field.name)) continue;
for (@typeInfo(ShowConfigOptions).Struct.fields) |field| {
if (field.name[0] == '_') continue;
try writer.writeAll("complete -c ghostty -n \"__fish_seen_subcommand_from +show-config\" -l ");
try writer.writeAll(field.name);
try writer.writeAll(if (field.type != bool) " -r" else " ");
try writer.writeAll(" -f");
switch (@typeInfo(field.type)) {
.Bool => try writer.writeAll(" -a \"true false\""),
.Enum => |info| {
try writer.writeAll(" -a \"");
for (info.fields, 0..) |f, i| {
if (i > 0) try writer.writeAll(" ");
try writer.writeAll(f.name);
}
try writer.writeAll("\"");
},
else => {},
}
try writer.writeAll("\n");
}
const options = @field(Action, field.name).options();
for (@typeInfo(options).Struct.fields) |opt| {
if (opt.name[0] == '_') continue;
try writer.writeAll("complete -c ghostty -n \"__fish_seen_subcommand_from +" ++ field.name ++ "\" -l ");
try writer.writeAll(opt.name);
try writer.writeAll(if (opt.type != bool) " -r" else "");
for (@typeInfo(ListKeybindsOptions).Struct.fields) |field| {
if (field.name[0] == '_') continue;
try writer.writeAll("complete -c ghostty -n \"__fish_seen_subcommand_from +list-keybinds\" -l ");
try writer.writeAll(field.name);
try writer.writeAll(if (field.type != bool) " -r" else " ");
try writer.writeAll(" -f");
switch (@typeInfo(field.type)) {
// special case +validate_config --config-file
if (std.mem.eql(u8, "config-file", opt.name)) {
try writer.writeAll(" -F");
} else try writer.writeAll(" -f");
switch (@typeInfo(opt.type)) {
.Bool => try writer.writeAll(" -a \"true false\""),
.Enum => |info| {
try writer.writeAll(" -a \"");
for (info.fields, 0..) |f, i| {
for (info.opts, 0..) |f, i| {
if (i > 0) try writer.writeAll(" ");
try writer.writeAll(f.name);
}
@ -163,3 +128,4 @@ fn writeFishCompletions(writer: anytype) !void {
try writer.writeAll("\n");
}
}
}