Switch status to list tmux server and client procs

[khome.git] / home / lib / login_functions.sh

diff --git a/home/lib/login_functions.sh b/home/lib/login_functions.sh
index 3a21209..f435d19 100644 (file)
--- a/home/lib/login_functions.sh
+++ b/home/lib/login_functions.sh
@@ -1,9 +1,54 @@
 #
 
+## open : string -> unit
+##
+## Fork xdg-open so we don't block current terminal session when opening
+## things like pdf files. For example:
+##
+##    open book.pdf
+##
+open() {
+    (xdg-open "$1" &) &
+}
+
+## notify_done : unit -> unit
+notify_done() {
+    local -r _status_code="$?"
+    local -r _program="$1"
+    local _timestamp
+    _timestamp="$(timestamp)"
+    local -r _msg="$_timestamp [$_program] done "
+    if [[ "$_status_code" -eq 0 ]]
+    then
+        notify-send -u normal "$_msg OK: $_status_code"
+    else
+        notify-send -u critical "$_msg ERROR: $_status_code"
+    fi
+}
+
 ## p : string -> unit
 p() {
+    local -r usage='Usage: p [FILE] NAME'
+    local name
+    local file
+
+    case "$#" in
+        0)
+            echo "$usage" >&2
+            return 1;;
+        1)
+            file=~/._p/p
+            name="$1";;
+        2)
+            file="$1"
+            name="$2";;
+        *)
+            echo "$usage" >&2
+            return 1;;
+    esac
+
     awk \
-        -v _s="$1" \
+        -v _s="$name" \
         '
             BEGIN {_s = tolower(_s)}
 
@@ -30,11 +75,11 @@ p() {
                     u = tmp
                     printf("%d [C] s:\"%s\", e:\"%s\", u:\"%s\"\n", n, s, e, u) > "/dev/stderr"
                 }
-
-                printf "%s", p # XXX Intentionally avoiding newline in the result.
+                ps[n] = p
             }
 
             END {
+                printf "%s", ps[n]  # XXX Intentionally avoiding newline in the result.
                 if (n == 1) {
                     exit 0
                 } else if (n == 0) {
@@ -42,12 +87,12 @@ p() {
                     exit 1
                 } else if (n > 1) {
                     # TODO fzf-select which of the records the user (ahem, me) wants.
-                    printf "[WARNING] Found more than one record.\n" > "/dev/stderr"
+                    printf "[WARNING] Found more than one record. Selecting the last one.\n" > "/dev/stderr"
                     exit 0
                 }
             }
         ' \
-        ~/._p/p \
+        "$file" \
         | xsel -i -b -t 30000
 }
 
@@ -399,6 +444,59 @@ gh_clone_repo() {
     git clone "$1"
 }
 
+bar() {
+    local -r len="${1:-79}" # 1st arg or 79.
+    local -r char="${2:--}" # 2nd arg or a dash.
+    for _ in {1.."$len"}; do
+        printf '%c' "$char";
+    done
+}
+
+daily_todo_file_template() {
+cat << EOF
+===============================================================================
+$(date '+%F %A')
+===============================================================================
+
+-------------------------------------------------------------------------------
+TODAY
+-------------------------------------------------------------------------------
+
+
+-------------------------------------------------------------------------------
+CURRENT
+-------------------------------------------------------------------------------
+
+
+-------------------------------------------------------------------------------
+BLOCKED
+-------------------------------------------------------------------------------
+
+
+-------------------------------------------------------------------------------
+BACKLOG
+-------------------------------------------------------------------------------
+EOF
+}
+
+today() {
+    local date
+    date="$(date +%F)"
+    local -r dir="$DIR_TODO/daily"
+    local -r file="$dir/$date.txt"
+
+    mkdir -p "$dir"
+    if [ ! -f "$file" ]
+    then
+        daily_todo_file_template > "$file"
+    fi
+    cd "$DIR_TODO" && "$EDITOR" $EDITOR_ARGS "$file"
+}
+
+todo() {
+    cd "$DIR_TODO" && "$EDITOR" TODO
+}
+
 work_log_template() {
 cat << EOF
 $(date '+%F %A')
@@ -576,11 +674,14 @@ status() {
 
     echo 'accounting'
 
-    printf '%stmux\n%ssessions %d, clients %d\n' \
+    printf '%stmux\n%sservers %d, clients %d\n' \
         "$indent_unit" \
         "${indent_unit}${indent_unit}" \
-        "$(tmux list-sessions 2> /dev/null | wc -l)" \
-        "$(tmux list-clients  2> /dev/null | wc -l)"
+        "$(pgrep -l 'tmux: server' | wc -l)" \
+        "$(pgrep -l 'tmux: client' | wc -l)"
+        # TODO sessions and clients per server
+        #"$(tmux list-sessions 2> /dev/null | wc -l)" \
+        #"$(tmux list-clients  2> /dev/null | wc -l)"
 
     echo