Age | Commit message (Collapse) | Author |
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function old new delta
fetch_heredocs - 479 +479
parse_and_run_stream 146 148 +2
parse_stream 2787 2296 -491
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(add/remove: 1/0 grow/shrink: 1/1 up/down: 481/-491) Total: -10 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
parse_stream 2759 2787 +28
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
parse_stream 2748 2759 +11
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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o_free() made o_string NULL-initialized,
o_free_unsafe() did not bother reinitializing (expected caller to not need it).
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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This wasn't an ash bug in dollar_altvalue9, it was hush bug (and bash!)
function old new delta
expand_one_var 2236 2254 +18
expand_vars_to_list 1097 1103 +6
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(add/remove: 0/0 grow/shrink: 2/0 up/down: 24/0) Total: 24 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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ash might be a bit buggy, need to investigate dollar_altvalue9 test
function old new delta
expand_one_var 1639 2236 +597
expand_variables 112 128 +16
expand_vars_to_list 1117 1097 -20
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(add/remove: 0/0 grow/shrink: 2/1 up/down: 613/-20) Total: 593 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
expand_variables 112 115 +3
expand_vars_to_list 1117 1108 -9
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(add/remove: 0/0 grow/shrink: 1/1 up/down: 3/-9) Total: -6 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
o_addstr - 26 +26
expand_vars_to_list 1112 1117 +5
encode_then_expand_vararg 398 382 -16
parse_dollar 779 762 -17
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(add/remove: 1/0 grow/shrink: 1/2 up/down: 31/-33) Total: -2 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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This simplifies function parameter passing.
function old new delta
expand_one_var 1643 1639 -4
append_str_maybe_ifs_split 64 52 -12
expand_vars_to_list 1125 1112 -13
expand_on_ifs 361 345 -16
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(add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-45) Total: -45 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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This is necessary since expand_one_var() for ${var:+ARG} must create more than one
output word, and thus can't simply return a char*.
function old new delta
expand_one_var 1610 1643 +33
expand_vars_to_list 1139 1125 -14
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(add/remove: 0/0 grow/shrink: 1/1 up/down: 33/-14) Total: 19 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
append_str_maybe_ifs_split - 64 +64
expand_vars_to_list 1167 1139 -28
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(add/remove: 1/0 grow/shrink: 0/1 up/down: 64/-28) Total: 36 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
expand_string_to_string 126 128 +2
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
encode_then_expand_vararg 399 398 -1
parse_stream 2753 2748 -5
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Go over the string only once.
function old new delta
encode_then_expand_string 126 105 -21
encode_then_expand_vararg 443 399 -44
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(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-65) Total: -65 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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dollar_altvalue1 test partially fails: word splitting of unquoted ${var:+...}
is not correct
function old new delta
encode_then_expand_vararg - 443 +443
expand_one_var 1599 1610 +11
parse_stream 2756 2753 -3
encode_string 250 242 -8
setup_heredoc 308 298 -10
expand_and_evaluate_arith 106 96 -10
encode_then_expand_string 142 126 -16
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(add/remove: 1/0 grow/shrink: 1/5 up/down: 454/-47) Total: 407 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
builtin_eval 126 119 -7
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
parse_stream 3808 3821 +13
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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$ IFS=": "; x=" "; set x $x; for v; do echo "|$v|"; done
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$ IFS=": "; x=":"; set x $x; for v; do echo "|$v|"; done
|x|
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function old new delta
run_pipe 1789 1870 +81
expand_on_ifs 310 361 +51
pseudo_exec_argv 588 591 +3
builtin_local 50 53 +3
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(add/remove: 0/0 grow/shrink: 4/0 up/down: 138/0) Total: 138 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
run_list 1053 1063 +10
setup_redirects 311 320 +9
encode_then_expand_string 135 142 +7
run_pipe 1784 1789 +5
expand_assignments 81 86 +5
expand_string_to_string 124 125 +1
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(add/remove: 0/0 grow/shrink: 6/0 up/down: 37/0) Total: 37 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Since we check for '\' anyway when we determine whether we can look ahead,
we can just check for *and handle* it there.
function old new delta
parse_stream 2751 2740 -11
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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newer bash does not drop it, most other shells too
function old new delta
unbackslash 39 57 +18
parse_stream 2753 2751 -2
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(add/remove: 0/0 grow/shrink: 1/1 up/down: 18/-2) Total: 16 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
encode_string 268 250 -18
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
parse_stream 2762 2753 -9
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
parse_stream 2780 2762 -18
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
parse_stream 2787 2780 -7
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
parse_stream 2919 2787 -132
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
done_word 790 767 -23
parse_stream 3018 2919 -99
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(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-122) Total: -122 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
remove_nested_vars - 77 +77
run_pipe 1756 1786 +30
pseudo_exec_argv 376 379 +3
leave_var_nest_level 98 32 -66
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(add/remove: 1/0 grow/shrink: 2/1 up/down: 110/-66) Total: 44 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
hush_main 1714 1718 +4
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Now shows PS2 in this case:
/path/to/dir $ a=b; echo $((
> _
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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"unset PS1/PS2" causes prompts to be empty strings
function old new delta
hush_main 1031 1089 +58
goto_new_line 27 33 +6
fgetc_interactive 244 245 +1
unset_local_var 155 149 -6
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(add/remove: 0/0 grow/shrink: 3/1 up/down: 65/-6) Total: 59 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
handle_changed_special_names 99 101 +2
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
handle_changed_special_names - 99 +99
unset_local_var 256 155 -101
set_local_var 557 437 -120
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(add/remove: 1/0 grow/shrink: 0/2 up/down: 99/-221) Total: -122 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
expand_one_var 1612 1604 -8
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
hush_main 1015 1031 +16
packed_usage 32757 32745 -12
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(add/remove: 0/0 grow/shrink: 1/1 up/down: 16/-12) Total: 4 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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See added testcases
function old new delta
run_pipe 1723 1784 +61
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Cases like these:
var=val exec >redir
var=val `` >redir
function old new delta
run_pipe 1701 1723 +22
redirect_and_varexp_helper 56 55 -1
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(add/remove: 0/0 grow/shrink: 1/1 up/down: 22/-1) Total: 21 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
run_pipe 1651 1701 +50
set_local_var 510 557 +47
pseudo_exec_argv 544 581 +37
redirect_and_varexp_helper 64 56 -8
set_vars_and_save_old 164 149 -15
unset_local_var 274 256 -18
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(add/remove: 0/0 grow/shrink: 3/3 up/down: 134/-41) Total: 93 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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