From e2a723f67ad570942cd70dc3434ef3a9718e17b2 Mon Sep 17 00:00:00 2001
From: Guillermo Ramos
Date: Sun, 12 Sep 2021 20:38:59 +0200
Subject: gromo: oneshot (-1)

---
 gromo | 35 +++++++++++++++++++++++++----------
 1 file changed, 25 insertions(+), 10 deletions(-)

diff --git a/gromo b/gromo
index eb133da..7e3474a 100755
--- a/gromo
+++ b/gromo
@@ -27,16 +27,22 @@ TODAY_DIR=$DATA_DIR/$(date -I)
 DING_FILE=$CACHE_DIR/ding.opus
 STATE_FILE=${XDG_STATE_HOME:-$HOME/.local/state}/gromo
 
+FS=:
+
 cmd_help() {
     cmd=$(basename "$0")
 
     echo -e "Usage:
-    $cmd -h           \tShow this help
-    $cmd -s           \tShow status
-    $cmd -l           \tList past gromos
-    $cmd -x           \tReturn state formatted for display in xmobar
+  $cmd -h              \tShow this help
+  $cmd -s              \tShow status
+  $cmd -l              \tList past gromos
+  $cmd -x              \tReturn state formatted for display in xmobar
+  $cmd [options] <task>\tStart task
+
+    Options:
 
-    $cmd [task]\tStart task
+    -1
+        Oneshot: stop after first gromo is completed without blocking the screen.
 
 Tasks can be divided in subtasks by using dots (.), e.g., 'gromo work.retro'. Only the first level
 is taken into account for organization purposes: the top-level task is considered the 'main task'
@@ -82,7 +88,7 @@ cmd_status() {
 
 sum_subtasks() {
     file=$1
-    awk -F: '{ sum += $2 } END { print sum }' "$file"
+    awk -F $FS '{ sum += $2 } END { print sum }' "$file"
 }
 
 inc_subtask() {
@@ -90,10 +96,10 @@ inc_subtask() {
     maintask="${fulltask%%.*}"
     task_file="$TODAY_DIR/$maintask"
     if [ -f "$task_file" ]; then
-        awk -F: "\$1 == \"$task\" { \$2 += 1; added=1 } { print } END { if (!added) { print \"$task\" FS 1 } }" "$task_file" > tmp
+        awk -F $FS "\$1 == \"$task\" { \$2 += 1; added=1 } { print \$1 FS \$2 } END { if (!added) { print \"$task\" FS 1 } }" "$task_file" > tmp
         mv tmp "$task_file"
     else
-        echo "$task 1" > "$task_file"
+        echo "${task}${FS}1" > "$task_file"
     fi
 }
 
@@ -108,9 +114,13 @@ pp_seconds() {
     fi
 }
 
-optspec="hslx"
+optspec="1hslx"
 while getopts "$optspec" optchar; do
     case "$optchar" in
+        1)
+            oneshot=1
+            shift;
+            ;;
         h)
             cmd_help
             exit 0
@@ -134,7 +144,7 @@ while getopts "$optspec" optchar; do
     esac
 done
 
-if [ "$#" -ge 1 ]; then
+if [ "$#" -eq 1 ]; then
     fulltask="$1"
 else
     cmd_help
@@ -161,6 +171,11 @@ while true; do
 
     inc_subtask "$fulltask"
 
+    if [ "$oneshot" = "1" ]; then
+        mpv --no-terminal "$DING_FILE" &
+        exit 0
+    fi
+
     (sleep $STOP_SECONDS && mpv --no-terminal "$DING_FILE") &
     slock || exit
 done
-- 
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