Add old dotfiles

1 files changed, 57 insertions, 0 deletions

diff --git a/nixos/scripts/dm-man b/nixos/scripts/dm-man
new file mode 100755
index 0000000..2b4688b
--- /dev/null
+++ b/nixos/scripts/dm-man
@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+#
+# Script name: dm-man
+# Description: Search for a manpage or get a random one.
+# Dependencies: dmenu, fzf, rofi, alacritty (edit DMTERM in dmscripts config if using another terminal)
+# GitLab: https://www.gitlab.com/dwt1/dmscripts
+# License: https://www.gitlab.com/dwt1/dmscripts/LICENSE
+# Contributors: Derek Taylor
+#               Simon Ingelsson
+
+# Set with the flags "-e", "-u","-o pipefail" cause the script to fail
+# if certain things happen, which is a good thing.  Otherwise, we can
+# get hidden bugs that are hard to discover.
+set -euo pipefail
+
+# shellcheck disable=SC1091
+source ./_dm-helper.sh 2>/dev/null || source _dm-helper.sh 2>/dev/null
+
+source_dmscripts_configs
+
+if configs_are_different; then
+    echo "$(date): configs are different" >>"$DM_CONFIG_DIFF_LOGFILE"
+    sleep 1
+fi
+
+main() {
+    # An array of options to choose.
+    local _options=("Search manpages" "Random manpage" "Quit")
+    # Piping the above array into dmenu.
+    # We use "printf '%s\n'" to format the array one item to a line.
+    choice=$(printf '%s\n' "${_options[@]}" | ${MENU} 'Manpages:')
+
+    # What to do when/if we choose one of the options.
+    case "$choice" in
+    'Search manpages')
+        # shellcheck disable=SC2086
+        man -k . | awk '{$3="-"; print $0}' \
+            | ${MENU} 'Search for:' \
+            | awk '{print $2, $1}' | tr -d '()' | xargs $DMTERM man
+        ;;
+    'Random manpage')
+        # shellcheck disable=SC2086
+        man -k . | cut -d' ' -f1 | shuf -n 1 \
+            | ${MENU} 'Random manpage:' | xargs $DMTERM man
+        ;;
+    'Quit')
+        echo "Program terminated." && exit 0
+        ;;
+    *)
+        exit 0
+        ;;
+    esac
+
+}
+
+MENU="$(get_menu_program "$@")"
+[[ "${BASH_SOURCE[0]}" == "${0}" ]] && main