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b509e92241
If neither gmacs/emacs nor vi are active, the multiline mode should not be enabled even if the multiline option is on. Doing so can cause inconsistent behaviour, particularly in multibyte locales where, if the shell is compiled with SHOPT_RAWONLY (as is default), the no-editor mode is actually handled by vi.c. Also, the new --histreedit and --histverify options only work in the emacs or vi editors, or in no-editor mode when handled by vi. Which means they cannot ever work if neither emacs or vi were compiled in (i.e. SHOPT_ESH and SHOPT_VSH were both disabled). In that case, there's no point in compiling in those options. Come to think of it, the same applies to the multiline option. All changed files: - Update SHOPT_ESH/SHOPT_VSH preprocessor directives as per above. src/cmd/ksh93/include/defs.h, src/cmd/ksh93/include/shell.h: - Move definitions of history expansion-related options to shell.h, which is where all the other shell options are defined. |
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