From fb4413249b3924204fcc05497e9600ec3048dad1 Mon Sep 17 00:00:00 2001
From: Rob Pearce <rpearce@squiz.net>
Date: Sat, 6 Nov 2021 14:37:36 +1100
Subject: [PATCH] Added commands to lost available calendars and set default
 calendar

---
 t.sh | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 57 insertions(+), 7 deletions(-)

diff --git a/t.sh b/t.sh
index a9b58ef..97136a6 100755
--- a/t.sh
+++ b/t.sh
@@ -1198,11 +1198,10 @@ EOF
         vdirsyncer discover
         action "Running initial vdirsyncer sync..."
         vdirsyncer sync
-
-        cals=$(ls -1q $vdircaldir 2>/dev/null)
-        count=$(echo "$cals" | wc -l | tr -d ' ')
     fi
 
+    getcals count cals_arr
+
     makedir "$confdir" || return 1
     if [[ -e "${allcalsdir}" ]] ; then
         warn "Calendar symlink ${allcalsdir} already exists.  Not overwriting it."
@@ -1211,13 +1210,9 @@ EOF
             action "Created symlink to $vdircaldir"
     fi
     if [[ ! -e "${defaultcalfile}" ]] ; then
-        cals_arr=()
         selcal=""
         if [[ $count -gt 0 ]]; then
             local sel
-            while read thiscal; do
-                cals_arr+=("$thiscal")
-            done <<< "$cals"
 
             echo
             for d in ${!cals_arr[@]}; do
@@ -1289,6 +1284,20 @@ function tasksync() {
     fi
 }
 
+function getcals() { # countvar arrayvar
+    local loc_cals loc_count thiscal
+    local countvar arrayvar
+    countvar=$1
+    arrayvar=$2
+    loc_cals=$(ls -1q $vdircaldir 2>/dev/null)
+    loc_count=$(echo "$loc_cals" | wc -l | tr -d ' ')
+    eval "$countvar=$loc_count"
+    eval "$arrayvar=()"
+    while read thiscal; do
+        eval "$arrayvar+=(\"$thiscal\")"
+    done <<< "$loc_cals"
+}
+
 # Should be in config file:
 #basedir=/Users/rpearce/scripts/t
 #dir=$basedir/docs
@@ -1381,6 +1390,8 @@ addcmd "tag" "tag <id> <tag>" "Add a tag to the given task" "tag|t"
 addcmd "untag" "untag <id> <tag>" "Remove a tag from the given task" "untag|ut"
 addcmd "sync" "sync" "Sync tasks using vdirsyncer" "sync"
 addcmd "view" "view <id>" "Show detailed info for given task" "v|view|info|vcal" PASSIVE
+addcmd "showcals" "showcals" "List available calendars" "cals|showcals|cls" PASSIVE
+addcmd "setcal" "setcal" "Set the default calendar." "setcal|sc"
 
 DEBUG=0
 TESTMODE=0
@@ -1493,6 +1504,45 @@ if [[ $mode == "add" ]]; then
     else
         addtask -p $parentuid "$newtasksum"
     fi
+elif [[ $mode == "showcals" ]]; then
+    getcals count cals_arr
+    if [[ $count -gt 0 ]]; then
+        echo -e "${BOLD}${MAGENTA}Available Calendars:$PLAIN"
+        for d in ${!cals_arr[@]}; do
+            echo -en "${MAGENTA}${BOLD}$((d + 1)). ${PLAIN}${MAGENTA}${cals_arr[$d]}${PLAIN}"
+            [[ ${cals_arr[$d]} == $CALID ]] && echo -e "$BOLD$MAGENTA <- default$PLAIN" || echo
+        done
+    else
+        error "No calendars found."
+    fi
+elif [[ $mode == "setcal" ]]; then
+    if [[ -z $1 ]]; then
+        error "No calendar name provided."
+        exit 1
+    fi
+    getcals count cals_arr
+    if [[ $count -gt 0 ]]; then
+        found=0
+        for d in ${!cals_arr[@]}; do
+            if [[ ${cals_arr[$d]} == $1 ]]; then
+                # make this the default
+                found=1
+                break
+            elif [[ $1 =~ ^[0-9]+$ && $d -eq $(($1 - 1)) ]]; then
+                # make this the default
+                found=1
+                break
+            fi
+        done
+        if [[ $found -eq 1 ]]; then
+            action "Default calendar set to '${cals_arr[$d]}'"
+            echo "${cals_arr[$d]}" > "$defaultcalfile"
+        else
+            error "Calendar '$1' not found"
+        fi
+    else
+        error "No calendars found."
+    fi
 elif [[ $mode == "rename" ]]; then
     uid=$(getuid_witherror $1)
     shift