build: move completions to separate file

1 files changed, 57 insertions, 0 deletions

diff --git a/completions/meson.build b/completions/meson.build
new file mode 100644
index 00000000..6bca9391
--- /dev/null
+++ b/completions/meson.build
@@ -0,0 +1,57 @@
+if get_option('zsh-completions')
+	zsh_files = files(
+		'zsh/_sway',
+		'zsh/_swaymsg',
+	)
+	zsh_install_dir = join_paths(datadir, 'zsh', 'site-functions')
+
+	install_data(zsh_files, install_dir: zsh_install_dir)
+endif
+
+if get_option('bash-completions')
+	bash_comp = dependency('bash-completion', required: false)
+
+	bash_files = files(
+		'bash/sway',
+		'bash/swaymsg',
+	)
+
+	if get_option('swaybar')
+		bash_files += files('bash/swaybar')
+	endif
+
+	if bash_comp.found()
+		bash_install_dir = bash_comp.get_variable(
+			pkgconfig: 'completionsdir',
+			pkgconfig_define: ['datadir', datadir]
+		)
+	else
+		bash_install_dir = join_paths(datadir, 'bash-completion', 'completions')
+	endif
+
+	install_data(bash_files, install_dir: bash_install_dir)
+endif
+
+if get_option('fish-completions')
+	fish_comp = dependency('fish', required: false)
+
+	fish_files = files(
+		'fish/sway.fish',
+		'fish/swaymsg.fish',
+	)
+
+	if get_option('swaynag')
+		fish_files += files('fish/swaynag.fish')
+	endif
+
+	if fish_comp.found()
+		fish_install_dir = fish_comp.get_variable(
+			pkgconfig: 'completionsdir',
+			pkgconfig_define: ['datadir', datadir]
+		)
+	else
+		fish_install_dir = join_paths(datadir, 'fish', 'vendor_completions.d')
+	endif
+
+	install_data(fish_files, install_dir: fish_install_dir)
+endif