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-rw-r--r--src/table.rs135
1 files changed, 76 insertions, 59 deletions
diff --git a/src/table.rs b/src/table.rs
index f2c0105..ac288e7 100644
--- a/src/table.rs
+++ b/src/table.rs
@@ -1,39 +1,20 @@
-/// This is the state change table. It's indexed first by current state and then by the next
-/// character in the pty stream.
-use crate::definitions::{pack, Action, State};
-
use vte_generate_state_changes::generate_state_changes;
+/// This is the state change table. It's indexed first by current state and then
+/// by the next character in the pty stream.
+use crate::definitions::{pack, Action, State};
+
// Generate state changes at compile-time
-pub static STATE_CHANGES: [[u8; 256]; 16] = state_changes();
+pub const STATE_CHANGES: [[u8; 256]; 13] = state_changes();
generate_state_changes!(state_changes, {
- Anywhere {
- 0x18 => (Ground, Execute),
- 0x1a => (Ground, Execute),
- 0x1b => (Escape, None),
- },
-
- Ground {
- 0x00..=0x17 => (Anywhere, Execute),
- 0x19 => (Anywhere, Execute),
- 0x1c..=0x1f => (Anywhere, Execute),
- 0x20..=0x7f => (Anywhere, Print),
- 0x80..=0x8f => (Anywhere, Execute),
- 0x91..=0x9a => (Anywhere, Execute),
- 0x9c => (Anywhere, Execute),
- // Beginning of UTF-8 2 byte sequence
- 0xc2..=0xdf => (Utf8, BeginUtf8),
- // Beginning of UTF-8 3 byte sequence
- 0xe0..=0xef => (Utf8, BeginUtf8),
- // Beginning of UTF-8 4 byte sequence
- 0xf0..=0xf4 => (Utf8, BeginUtf8),
- },
-
Escape {
0x00..=0x17 => (Anywhere, Execute),
+ 0x18 => (Ground, Execute),
0x19 => (Anywhere, Execute),
+ 0x1a => (Ground, Execute),
+ 0x1b => (Escape, None),
0x1c..=0x1f => (Anywhere, Execute),
- 0x7f => (Anywhere, Ignore),
+ 0x7f => (Anywhere, None),
0x20..=0x2f => (EscapeIntermediate, Collect),
0x30..=0x4f => (Ground, EscDispatch),
0x51..=0x57 => (Ground, EscDispatch),
@@ -51,18 +32,24 @@ generate_state_changes!(state_changes, {
EscapeIntermediate {
0x00..=0x17 => (Anywhere, Execute),
+ 0x18 => (Ground, Execute),
0x19 => (Anywhere, Execute),
+ 0x1a => (Ground, Execute),
+ 0x1b => (Escape, None),
0x1c..=0x1f => (Anywhere, Execute),
0x20..=0x2f => (Anywhere, Collect),
- 0x7f => (Anywhere, Ignore),
+ 0x7f => (Anywhere, None),
0x30..=0x7e => (Ground, EscDispatch),
},
CsiEntry {
0x00..=0x17 => (Anywhere, Execute),
+ 0x18 => (Ground, Execute),
0x19 => (Anywhere, Execute),
+ 0x1a => (Ground, Execute),
+ 0x1b => (Escape, None),
0x1c..=0x1f => (Anywhere, Execute),
- 0x7f => (Anywhere, Ignore),
+ 0x7f => (Anywhere, None),
0x20..=0x2f => (CsiIntermediate, Collect),
0x30..=0x39 => (CsiParam, Param),
0x3a..=0x3b => (CsiParam, Param),
@@ -72,20 +59,26 @@ generate_state_changes!(state_changes, {
CsiIgnore {
0x00..=0x17 => (Anywhere, Execute),
+ 0x18 => (Ground, Execute),
0x19 => (Anywhere, Execute),
+ 0x1a => (Ground, Execute),
+ 0x1b => (Escape, None),
0x1c..=0x1f => (Anywhere, Execute),
- 0x20..=0x3f => (Anywhere, Ignore),
- 0x7f => (Anywhere, Ignore),
+ 0x20..=0x3f => (Anywhere, None),
+ 0x7f => (Anywhere, None),
0x40..=0x7e => (Ground, None),
},
CsiParam {
0x00..=0x17 => (Anywhere, Execute),
+ 0x18 => (Ground, Execute),
0x19 => (Anywhere, Execute),
+ 0x1a => (Ground, Execute),
+ 0x1b => (Escape, None),
0x1c..=0x1f => (Anywhere, Execute),
0x30..=0x39 => (Anywhere, Param),
0x3a..=0x3b => (Anywhere, Param),
- 0x7f => (Anywhere, Ignore),
+ 0x7f => (Anywhere, None),
0x3c..=0x3f => (CsiIgnore, None),
0x20..=0x2f => (CsiIntermediate, Collect),
0x40..=0x7e => (Ground, CsiDispatch),
@@ -93,19 +86,25 @@ generate_state_changes!(state_changes, {
CsiIntermediate {
0x00..=0x17 => (Anywhere, Execute),
+ 0x18 => (Ground, Execute),
0x19 => (Anywhere, Execute),
+ 0x1a => (Ground, Execute),
+ 0x1b => (Escape, None),
0x1c..=0x1f => (Anywhere, Execute),
0x20..=0x2f => (Anywhere, Collect),
- 0x7f => (Anywhere, Ignore),
+ 0x7f => (Anywhere, None),
0x30..=0x3f => (CsiIgnore, None),
0x40..=0x7e => (Ground, CsiDispatch),
},
DcsEntry {
- 0x00..=0x17 => (Anywhere, Ignore),
- 0x19 => (Anywhere, Ignore),
- 0x1c..=0x1f => (Anywhere, Ignore),
- 0x7f => (Anywhere, Ignore),
+ 0x00..=0x17 => (Anywhere, None),
+ 0x18 => (Ground, Execute),
+ 0x19 => (Anywhere, None),
+ 0x1a => (Ground, Execute),
+ 0x1b => (Escape, None),
+ 0x1c..=0x1f => (Anywhere, None),
+ 0x7f => (Anywhere, None),
0x20..=0x2f => (DcsIntermediate, Collect),
0x30..=0x39 => (DcsParam, Param),
0x3a..=0x3b => (DcsParam, Param),
@@ -114,30 +113,39 @@ generate_state_changes!(state_changes, {
},
DcsIntermediate {
- 0x00..=0x17 => (Anywhere, Ignore),
- 0x19 => (Anywhere, Ignore),
- 0x1c..=0x1f => (Anywhere, Ignore),
+ 0x00..=0x17 => (Anywhere, None),
+ 0x18 => (Ground, Execute),
+ 0x19 => (Anywhere, None),
+ 0x1a => (Ground, Execute),
+ 0x1b => (Escape, None),
+ 0x1c..=0x1f => (Anywhere, None),
0x20..=0x2f => (Anywhere, Collect),
- 0x7f => (Anywhere, Ignore),
+ 0x7f => (Anywhere, None),
0x30..=0x3f => (DcsIgnore, None),
0x40..=0x7e => (DcsPassthrough, None),
},
DcsIgnore {
- 0x00..=0x17 => (Anywhere, Ignore),
- 0x19 => (Anywhere, Ignore),
- 0x1c..=0x1f => (Anywhere, Ignore),
- 0x20..=0x7f => (Anywhere, Ignore),
+ 0x00..=0x17 => (Anywhere, None),
+ 0x18 => (Ground, Execute),
+ 0x19 => (Anywhere, None),
+ 0x1a => (Ground, Execute),
+ 0x1b => (Escape, None),
+ 0x1c..=0x1f => (Anywhere, None),
+ 0x20..=0x7f => (Anywhere, None),
0x9c => (Ground, None),
},
DcsParam {
- 0x00..=0x17 => (Anywhere, Ignore),
- 0x19 => (Anywhere, Ignore),
- 0x1c..=0x1f => (Anywhere, Ignore),
+ 0x00..=0x17 => (Anywhere, None),
+ 0x18 => (Ground, Execute),
+ 0x19 => (Anywhere, None),
+ 0x1a => (Ground, Execute),
+ 0x1b => (Escape, None),
+ 0x1c..=0x1f => (Anywhere, None),
0x30..=0x39 => (Anywhere, Param),
0x3a..=0x3b => (Anywhere, Param),
- 0x7f => (Anywhere, Ignore),
+ 0x7f => (Anywhere, None),
0x3c..=0x3f => (DcsIgnore, None),
0x20..=0x2f => (DcsIntermediate, Collect),
0x40..=0x7e => (DcsPassthrough, None),
@@ -145,27 +153,36 @@ generate_state_changes!(state_changes, {
DcsPassthrough {
0x00..=0x17 => (Anywhere, Put),
+ 0x18 => (Ground, Execute),
0x19 => (Anywhere, Put),
+ 0x1a => (Ground, Execute),
+ 0x1b => (Escape, None),
0x1c..=0x1f => (Anywhere, Put),
0x20..=0x7e => (Anywhere, Put),
- 0x7f => (Anywhere, Ignore),
+ 0x7f => (Anywhere, None),
0x9c => (Ground, None),
},
SosPmApcString {
- 0x00..=0x17 => (Anywhere, Ignore),
- 0x19 => (Anywhere, Ignore),
- 0x1c..=0x1f => (Anywhere, Ignore),
- 0x20..=0x7f => (Anywhere, Ignore),
+ 0x00..=0x17 => (Anywhere, None),
+ 0x18 => (Ground, Execute),
+ 0x19 => (Anywhere, None),
+ 0x1a => (Ground, Execute),
+ 0x1b => (Escape, None),
+ 0x1c..=0x1f => (Anywhere, None),
+ 0x20..=0x7f => (Anywhere, None),
0x9c => (Ground, None),
},
OscString {
- 0x00..=0x06 => (Anywhere, Ignore),
+ 0x00..=0x06 => (Anywhere, None),
0x07 => (Ground, None),
- 0x08..=0x17 => (Anywhere, Ignore),
- 0x19 => (Anywhere, Ignore),
- 0x1c..=0x1f => (Anywhere, Ignore),
+ 0x08..=0x17 => (Anywhere, None),
+ 0x18 => (Ground, Execute),
+ 0x19 => (Anywhere, None),
+ 0x1a => (Ground, Execute),
+ 0x1b => (Escape, None),
+ 0x1c..=0x1f => (Anywhere, None),
0x20..=0xff => (Anywhere, OscPut),
}
});
generated by cgit (git 2.34.1) at 2025-07-23 11:27:37 +0000