pardes v2: the rewrite, complete and organized. src/ (core + three shells), test/ (snapshot parity harness + 18 frozen goldens). One sans-IO core, vaxis tty + SDL3 GPU native + wasm web shells, 18/18 parity with the purged prototype, 7.6k lines vs 12.1k. Fix: gui shell pre-sized the core at init so the greet-releasing resize never fired (blank panes until first interaction); live sessions now init at defaults and get the real grid as a resize event (the shell contract, documented on Options).

1 files changed, 46 insertions, 0 deletions

diff --git a/test/snapshots/exec.snap b/test/snapshots/exec.snap
new file mode 100644
index 00000000..dd8c24ee
--- /dev/null
+++ b/test/snapshots/exec.snap
@@ -0,0 +1,46 @@
+# middle-drag executes the selection in the pane's shell; a left press during
+# the middle drag captures the kept left selection as a trailing argument;
+# middle-click Del on the pane tag closes the pane
+file e.txt x
+start 30 100
+wait 8000 e.txt
+stable 700 20000
+press left 5 8
+release left 5 8
+stable 400 5000
+key i
+text echo MID''OK
+key esc
+settle 700
+stable 400 5000
+press middle 5 8
+drag middle 16 8
+release middle 16 8
+wait 10000 MIDOK
+stable 700 10000
+snap exec
+# chord (canonical sequence, as in the prototype e2e): print an arg word and a
+# script path, left-drag-keep the arg, then middle-press on the path + left
+# press (captures) + middle release (runs with the arg appended)
+key c-b
+stable 600 8000
+text printf '#!/bin/sh\necho CHORDARG:"$1"\n' > c.sh; chmod +x c.sh; clear; printf 'ZZARG\n./c.sh\n'
+key enter
+wait 10000 ./c.sh
+stable 700 10000
+key c-b
+stable 600 8000
+press left 3 3
+drag left 7 3
+release left 7 3
+stable 400 5000
+snap kept
+send \x1b[<1;4;4M\x1b[<0;4;4M\x1b[<1;4;4m
+wait 10000 CHORDARG:ZZARG
+stable 700 10000
+snap chord
+# middle-click Del in this pane's tag (after cwd prefix) closes it
+press middle 32 2
+release middle 32 2
+stable 700 10000
+snap deleted