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| author | Fredrik Gustafsson <fredrik@erlang.org> | 2013-08-01 10:58:10 +0200 |
|---|---|---|
| committer | Fredrik Gustafsson <fredrik@erlang.org> | 2013-08-01 10:58:10 +0200 |
| commit | 8d852be95d683dbd8abe30e191c03526a2f9f661 (patch) | |
| tree | b43dc9840571a4b910c90a82d99754c8967f7c16 | |
| parent | 14076e4b215eee176899bf595a8faa0e5586ddce (diff) | |
| parent | c177ee11e3bcb25691af8990962312ab4f362357 (diff) | |
| download | erlang-8d852be95d683dbd8abe30e191c03526a2f9f661.tar.gz | |
Merge branch 'sze/edlin_understand_keys' into pu
| -rw-r--r-- | bootstrap/lib/stdlib/ebin/edlin.beam | bin | 9260 -> 9956 bytes | |||
| -rw-r--r-- | lib/stdlib/src/edlin.erl | 30 |
2 files changed, 30 insertions, 0 deletions
diff --git a/bootstrap/lib/stdlib/ebin/edlin.beam b/bootstrap/lib/stdlib/ebin/edlin.beam Binary files differindex bb586c5f6a..7b8e03a722 100644 --- a/bootstrap/lib/stdlib/ebin/edlin.beam +++ b/bootstrap/lib/stdlib/ebin/edlin.beam diff --git a/lib/stdlib/src/edlin.erl b/lib/stdlib/src/edlin.erl index 3192879f09..f5998c54fd 100644 --- a/lib/stdlib/src/edlin.erl +++ b/lib/stdlib/src/edlin.erl @@ -79,6 +79,14 @@ edit([C|Cs], P, {Bef,Aft}, Prefix, Rs0) -> case key_map(C, Prefix) of meta -> edit(Cs, P, {Bef,Aft}, meta, Rs0); + meta_o -> + edit(Cs, P, {Bef,Aft}, meta_o, Rs0); + meta_csi -> + edit(Cs, P, {Bef,Aft}, meta_csi, Rs0); + meta_meta -> + edit(Cs, P, {Bef,Aft}, meta_meta, Rs0); + {csi, _} = Csi -> + edit(Cs, P, {Bef,Aft}, Csi, Rs0); meta_left_sq_bracket -> edit(Cs, P, {Bef,Aft}, meta_left_sq_bracket, Rs0); search_meta -> @@ -178,6 +186,7 @@ key_map($\^U, none) -> ctlu; key_map($\^], none) -> auto_blink; key_map($\^X, none) -> ctlx; key_map($\^Y, none) -> yank; +key_map($\^W, none) -> backward_kill_word; key_map($\e, none) -> meta; key_map($), Prefix) when Prefix =/= meta, Prefix =/= search, @@ -198,11 +207,29 @@ key_map($d, meta) -> kill_word; key_map($f, meta) -> forward_word; key_map($t, meta) -> transpose_word; key_map($y, meta) -> yank_pop; +key_map($O, meta) -> meta_o; +key_map($H, meta_o) -> beginning_of_line; +key_map($F, meta_o) -> end_of_line; key_map($\177, none) -> backward_delete_char; key_map($\177, meta) -> backward_kill_word; key_map($[, meta) -> meta_left_sq_bracket; key_map($D, meta_left_sq_bracket) -> backward_char; key_map($C, meta_left_sq_bracket) -> forward_char; +% support a few <CTRL>+<CURSOR LEFT|RIGHT> combinations... +% - forward: \e\e[C, \e[5C, \e[1;5C +% - backward: \e\e[D, \e[5D, \e[1;5D +key_map($\e, meta) -> meta_meta; +key_map($[, meta_meta) -> meta_csi; +key_map($C, meta_csi) -> forward_word; +key_map($D, meta_csi) -> backward_word; +key_map($1, meta_left_sq_bracket) -> {csi, "1"}; +key_map($5, meta_left_sq_bracket) -> {csi, "5"}; +key_map($5, {csi, "1;"}) -> {csi, "1;5"}; +key_map($C, {csi, "5"}) -> forward_word; +key_map($C, {csi, "1;5"}) -> forward_word; +key_map($D, {csi, "5"}) -> backward_word; +key_map($D, {csi, "1;5"}) -> backward_word; +key_map($;, {csi, "1"}) -> {csi, "1;"}; key_map(C, none) when C >= $\s -> {insert,C}; %% for search, we need smarter line handling and so @@ -363,6 +390,9 @@ do_op(end_of_line, Bef, [C|Aft], Rs) -> {{reverse(Aft, [C|Bef]),[]},[{move_rel,length(Aft)+1}|Rs]}; do_op(end_of_line, Bef, [], Rs) -> {{Bef,[]},Rs}; +do_op(ctlu, Bef, Aft, Rs) -> + put(kill_buffer, Bef), + {{[], Aft}, [{delete_chars, -length(Bef)} | Rs]}; do_op(beep, Bef, Aft, Rs) -> {{Bef,Aft},[beep|Rs]}; do_op(_, Bef, Aft, Rs) -> |