rpgsheet

commit 17a9272df0e1daa2f9837db00197f7d11e2d5f39
parent cedf8a2155851dec8d6dfd2b1396d0e919048191
Author: Skylar Hill <stellarskylark@posteo.net>
Date:   Sun,  5 Jun 2022 01:04:33 -0500

Add simple tab-completion for writing out expressions

Diffstat:
M
rpgsheet.nimble
 | 
2
+-
M
src/tui.nim
 | 
12
++++++++++++

2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/rpgsheet.nimble b/rpgsheet.nimble
@@ -1,6 +1,6 @@
 # Package
 
-version       = "0.2.2"
+version       = "0.2.3"
 author        = "Skylar Hill"
 description   = "CLI/TUI application for TTRPG character sheets"
 license       = "GPL-3.0-only"
diff --git a/src/tui.nim b/src/tui.nim
@@ -84,6 +84,9 @@ proc toAscii(key: Key): string =
     of Key.Plus:     "+"
     of Key.Minus:    "-"
     of Key.Asterisk: "*"
+    of Key.Underscore:  "_"
+    of Key.Tilde:       "~"
+    of Key.SingleQuote: "'"
     else: ""
 
 proc placeWindows(tb: TerminalBuffer, windows: seq[YamlNode], descY: int): Table[string, (int, int, int, int)] =
@@ -194,6 +197,15 @@ proc runTui*(sheet: YamlDocument, file: string): void =
           commandText = commandText[0..^2]
       of Key.CtrlU:
         commandText = ""
+      of Key.Tab:
+        let words = commandText.split(" ")
+        let last = words[words.high]
+        var matches = newSeqOfCap[string](99)
+        for key in sheet.root["expressions"].fields.keys:
+          if key.content.startsWith(last):
+            matches.add(key.content)
+        if matches.len == 1:
+          commandText = commandText.replace(last, matches[0])
       else:
         commandText &= key.toAscii()
         statusText = ":" & commandText