todos

src/hwylterm.nim

@@ -10,5 +10,5 @@
 
 ]##
 
-import hwylterm/[spin, bbansi]
+import hwylterm/[spin, bbansi, confirm]
-export spin, bbansi
+export spin, bbansi, confirm

src/hwylterm/confirm.nim

@@ -0,0 +1,21 @@
+import std/[strutils]
+import ./bbansi
+
+proc confirm*(
+  question: string,
+  prefix = "",
+  suffix = ""
+): bool =
+  result = false
+  stderr.write $(question & bb"[yellow] (Y/n) ")
+  while true:
+    let ans = readLine(stdin)
+    case ans.strip().toLowerAscii():
+    of "y","yes": return true
+    of "n","no": return false
+    else:
+      stderr.write($bb("[red]Please answer Yes/no\nexpected one of [b]Y,yes,N,no "))
+  stderr.write "\n"
+
+when isMainModule:
+  echo "Response: ", confirm("Is it working?")

todo.md

@@ -11,6 +11,7 @@
 - [ ] consider reducing illwill surface to only relevant IO (input) features
 - [ ] revamp spinner api
 - [x] add Bbstring ~~indexing operations~~ strutils, that are span aware
+- [ ] add a `commands` option for `newHwylCli` in `hwylterm/cli`
 
 ## features
 
@@ -22,5 +23,8 @@
   - [ ] support for rgb colors
   - [ ] modify 256 colors w/parser changes to be `"[color(9)]red"` instead of `[9]red`
   - [x] improve color detection [ref](https://github.com/Textualize/rich/blob/4101991898ee7a09fe1706daca24af5e1e054862/rich/console.py#L791)
+## testing
+
+- [ ] investigate [cap10](https://github.com/crashappsec/cap10) as a means of scripting the testing
 
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