Report total objects found

[khome.git] / lib / login_functions.sh

diff --git a/lib/login_functions.sh b/lib/login_functions.sh
index add0cd0..13a2ba2 100644 (file)
--- a/lib/login_functions.sh
+++ b/lib/login_functions.sh
@@ -1,4 +1,5 @@
 # Top Disk-Using directories
+# TODO: Consider using numfmt instead of awk
 tdu() {
     du "$1" \
     | sort -n -k 1 -r --parallel="$(nproc)" \
@@ -14,6 +15,34 @@ tdu() {
     | cut -c 1-115
 }
 
+# Most-recently modified file system objects
+recent() {
+    # NOTES:
+    # - intentionally not quoting the parameters, so that some can be ignored
+    #   if not passed, rather than be passed to find as an empty string;
+    # - %T+ is a GNU extension;
+    # - gawk is able to split records on \0, while awk cannot.
+    find $@ -printf '%T@ %T+ %p\0' \
+    | tee >(gawk -v RS='\0' 'END { printf("[INFO] Total found: %d\n", NR); }') \
+    | sort -z -k 1 -n -r \
+    | head -n "$(stty size | awk 'NR == 1 {print $1 - 5}')" -z \
+    | gawk -v RS='\0' '
+        {
+            sub("^" $1 " +", "")  # Remove epoch time
+            sub("+", " ")         # Blank-out the default separator
+            sub("\\.[0-9]+", "")  # Remove fractional seconds
+            print
+        }'
+}
+
+recent_dirs() {
+    recent "$1" -type d
+}
+
+recent_files() {
+    recent "$1" -type f
+}
+
 pa_def_sink() {
     pactl info | awk '/^Default Sink:/ {print $3}'
 }
@@ -34,7 +63,7 @@ man() {
 }
 
 experiment() {
-    cd "$($HOME/bin/experiment $@)"
+    cd "$(~/bin/experiment $@)" || exit 1
 }
 
 hump() {
@@ -42,7 +71,7 @@ hump() {
 }
 
 howto() {
-    cat $(ls -1 -d  $HOME/Archives/Documents/HOWTOs/* | fzf)
+    cat "$(find  ~/Archives/Documents/HOWTOs -mindepth 1 -maxdepth 1 | sort | fzf)"
 }
 
 gh_fetch_repos() {
@@ -64,6 +93,15 @@ gh_clone_org() {
     gh_clone 'orgs' "$1"
 }
 
+gh_clone_repo() {
+    gh_username=$(echo "$1" | awk -F / '"$1 == "https" && $3 == github.com" {print $4}')
+    gh_dir="${HOME}/Archives/Software/src/repos/remote/github.com/${gh_username}"
+    mkdir -p "$gh_dir"
+    cd "$gh_dir" || exit 1
+    git clone "$1"
+    cd - || exit 1
+}
+
 work_log_template() {
 cat << EOF
 $(date +%F)
@@ -72,9 +110,9 @@ $(date +%F)
 Morning report
 --------------
 
-### Yesterday
+### Previous
 
-### Today
+### Current
 
 ### Blockers
 
@@ -97,3 +135,15 @@ work_log() {
 weather() {
     curl "http://wttr.in/$WEATHER_LOCATION"
 }
+
+bt_devs_paired() {
+    bluetoothctl -- paired-devices \
+    | awk '{print $2}' \
+    | xargs bluetoothctl -- info
+}
+
+bt_devs() {
+    bluetoothctl -- devices \
+    | awk '{print $2}' \
+    | xargs bluetoothctl -- info
+}