Add new precise time (hour:min:sec) templating options (#197)

* add new more precise time templating options

* add docs for new time template options

README.md

@@ -845,6 +845,8 @@ Currently, the following substitutions will be made during new note creation:
 | `{{shorttitle}}` | the short title of the note | dir/subdir/My Note -> My Note |
 | `{{uuid}}` | UUID for the note | 202201271129 |
 | `{{date}}` | date in iso format | 2021-11-21 |
+| `{{time24}}` | time with 24 hour clock | 19:12:23 |
+| `{{time12}}` | time with 12 hour clock | 07:12:23 PM |
 | `{{prevday}}` | previous day's date in iso format | 2021-11-20 |
 | `{{nextday}}` | next day's date in iso format | 2021-11-22 |
 | `{{hdate}}` | date in long format | Sunday, November 21st, 2021 |

doc/telekasten.txt

@@ -900,6 +900,8 @@ The following substitutions will be made during new note creation:
 | `{{shorttitle}}   | the short title of the note | dir/dir/My Note -> My Note  |
 | `{{uuid}}`        | UUID of the note            | 202201271129                |
 | `{{date}}`        | date in iso format          | 2021-11-21                  |
+| `{{time24}}`      | time with 24 hour clock     | 19:12:23                    |
+| `{{time12}}`      | time with 12 hour clock     | 07:12:23 PM                 |
 | `{{prevday}}`     | previous day, iso           | 2021-11-20                  |
 | `{{nextday}}`     | next day, iso               | 2021-11-22                  |
 | `{{hdate}}`       | date in long format         | Sunday, November 21st, 2021 |

lua/telekasten.lua

@@ -552,6 +552,8 @@ local dateformats = {
     date = "%Y-%m-%d",
     week = "%V",
     isoweek = "%Y-W%V",
+    time24 = "%H:%M:%S",
+    time12 = "%I:%M:%S %p",
 }
 
 local function calculate_dates(date)
@@ -591,6 +593,8 @@ local function calculate_dates(date)
         .. ":"
         .. zonemin
 
+    dates.time24 = os.date(df.time24, time)
+    dates.time12 = os.date(df.time12, time)
     dates.date = os.date(df.date, time)
     dates.prevday = os.date(df.date, time - oneday)
     dates.nextday = os.date(df.date, time + oneday)
@@ -644,33 +648,12 @@ local function linesubst(line, title, dates, uuid)
         shorttitle = title
     end
 
-    local substs = {
+    local substs = vim.tbl_extend("error", dates, {
-        hdate = dates.hdate,
+        shorttitle,
-        week = dates.week,
+        uuid,
-        date = dates.date,
+        title,
-        isoweek = dates.isoweek,
+    })
-        year = dates.year,
-        rfc3339 = dates.rfc3339,
 
-        prevday = dates.prevday,
-        nextday = dates.nextday,
-        prevweek = dates.prevweek,
-        nextweek = dates.nextweek,
-        isoprevweek = dates.isoprevweek,
-        isonextweek = dates.isonextweek,
-
-        sunday = dates.sunday,
-        monday = dates.monday,
-        tuesday = dates.tuesday,
-        wednesday = dates.wednesday,
-        thursday = dates.thursday,
-        friday = dates.friday,
-        saturday = dates.saturday,
-
-        title = title,
-        shorttitle = shorttitle,
-        uuid = uuid,
-    }
     for k, v in pairs(substs) do
         line = line:gsub("{{" .. k .. "}}", v)
     end