mirror of
https://github.com/neovim/neovim.git
synced 2026-02-12 06:48:50 +00:00
3bc9a5b5d2
Problem: diff: missing diff size limit for xdiff
Solution: Impose file size limit for internal diff (xdiff)
(Yee Cheng Chin).
Git imposes a hard cap on file size for content that it passes to xdiff
(added to Git in dcd1742e56e, defined in xdiff-interface.h), due to
integer overflow concerns in xdiff. Vim doesn't specify such a limit
right now, which means it's possible for a user to diff a large file
(1GB+) and trigger these overflow issues.
Add the same size limit (1GB minus 1MB) to Vim and simply throws an
error when Vim encounters files larger than said limit. For now, reuse
the same error message regarding internal diff failures. There is no
need to add the same limit for external diff as it's up to each tool to
error check their input to decide what is appropriate or not.
closes: vim/vim#18891
4af6d9755c
Co-authored-by: Yee Cheng Chin <ychin.git@gmail.com>
216 lines
14 KiB
C
216 lines
14 KiB
C
#pragma once
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#include <inttypes.h>
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#include "nvim/gettext_defs.h"
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#include "nvim/macros_defs.h"
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//
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// Shared error messages. Excludes errors only used once and debugging messages.
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//
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// uncrustify:off
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EXTERN const char e_abort[] INIT(= N_("E470: Command aborted"));
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EXTERN const char e_afterinit[] INIT(= N_("E905: Cannot set this option after startup"));
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EXTERN const char e_api_spawn_failed[] INIT(= N_("E903: Could not spawn API job"));
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EXTERN const char e_argreq[] INIT(= N_("E471: Argument required"));
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EXTERN const char e_backslash[] INIT(= N_("E10: \\ should be followed by /, ? or &"));
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EXTERN const char e_cmdwin[] INIT(= N_("E11: Invalid in command-line window; <CR> executes, CTRL-C quits"));
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EXTERN const char e_curdir[] INIT(= N_("E12: Command not allowed in secure mode in current dir or tag search"));
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EXTERN const char e_invalid_buffer_name_str[] INIT(= N_("E158: Invalid buffer name: %s"));
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EXTERN const char e_command_too_recursive[] INIT(= N_("E169: Command too recursive"));
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EXTERN const char e_buffer_is_not_loaded[] INIT(= N_("E681: Buffer is not loaded"));
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EXTERN const char e_endif[] INIT(= N_("E171: Missing :endif"));
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EXTERN const char e_endtry[] INIT(= N_("E600: Missing :endtry"));
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EXTERN const char e_endwhile[] INIT(= N_("E170: Missing :endwhile"));
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EXTERN const char e_endfor[] INIT(= N_("E170: Missing :endfor"));
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EXTERN const char e_while[] INIT(= N_("E588: :endwhile without :while"));
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EXTERN const char e_for[] INIT(= N_("E588: :endfor without :for"));
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EXTERN const char e_exists[] INIT(= N_("E13: File exists (add ! to override)"));
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EXTERN const char e_failed[] INIT(= N_("E472: Command failed"));
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EXTERN const char e_intern2[] INIT(= N_("E685: Internal error: %s"));
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EXTERN const char e_interr[] INIT(= N_("Interrupted"));
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EXTERN const char e_invarg[] INIT(= N_("E474: Invalid argument"));
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EXTERN const char e_invarg2[] INIT(= N_("E475: Invalid argument: %s"));
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EXTERN const char e_invargval[] INIT(= N_("E475: Invalid value for argument %s"));
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EXTERN const char e_invargNval[] INIT(= N_("E475: Invalid value for argument %s: %s"));
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EXTERN const char e_duparg2[] INIT(= N_("E983: Duplicate argument: %s"));
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EXTERN const char e_invexpr2[] INIT(= N_("E15: Invalid expression: \"%s\""));
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EXTERN const char e_invrange[] INIT(= N_("E16: Invalid range"));
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EXTERN const char e_internal_error_in_regexp[] INIT(= N_("E473: Internal error in regexp"));
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EXTERN const char e_invcmd[] INIT(= N_("E476: Invalid command"));
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EXTERN const char e_isadir2[] INIT(= N_("E17: \"%s\" is a directory"));
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EXTERN const char e_no_spell[] INIT(= N_("E756: Spell checking is not possible"));
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EXTERN const char e_invchan[] INIT(= N_("E900: Invalid channel id"));
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EXTERN const char e_invchanjob[] INIT(= N_("E900: Invalid channel id: not a job"));
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EXTERN const char e_jobtblfull[] INIT(= N_("E901: Job table is full"));
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EXTERN const char e_jobspawn[] INIT(= N_("E903: Process failed to start: %s: \"%s\""));
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EXTERN const char e_channotpty[] INIT(= N_("E904: channel is not a pty"));
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EXTERN const char e_stdiochan2[] INIT(= N_("E905: Couldn't open stdio channel: %s"));
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EXTERN const char e_invstream[] INIT(= N_("E906: invalid stream for channel"));
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EXTERN const char e_invstreamrpc[] INIT(= N_("E906: invalid stream for rpc channel, use 'rpc'"));
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EXTERN const char e_streamkey[] INIT(= N_("E5210: dict key '%s' already set for buffered stream in channel %" PRIu64));
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EXTERN const char e_libcall[] INIT(= N_("E364: Library call failed for \"%s()\""));
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EXTERN const char e_fsync[] INIT(= N_("E667: Fsync failed: %s"));
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EXTERN const char e_mkdir[] INIT(= N_("E739: Cannot create directory %s: %s"));
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EXTERN const char e_markinval[] INIT(= N_("E19: Mark has invalid line number"));
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EXTERN const char e_marknotset[] INIT(= N_("E20: Mark not set"));
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EXTERN const char e_modifiable[] INIT(= N_("E21: Cannot make changes, 'modifiable' is off"));
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EXTERN const char e_nesting[] INIT(= N_("E22: Scripts nested too deep"));
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EXTERN const char e_noalt[] INIT(= N_("E23: No alternate file"));
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EXTERN const char e_noabbr[] INIT(= N_("E24: No such abbreviation"));
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EXTERN const char e_nobang[] INIT(= N_("E477: No ! allowed"));
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EXTERN const char e_nogroup[] INIT(= N_("E28: No such highlight group name: %s"));
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EXTERN const char e_noinstext[] INIT(= N_("E29: No inserted text yet"));
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EXTERN const char e_nolastcmd[] INIT(= N_("E30: No previous command line"));
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EXTERN const char e_nomap[] INIT(= N_("E31: No such mapping"));
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EXTERN const char e_nomatch[] INIT(= N_("E479: No match"));
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EXTERN const char e_nomatch2[] INIT(= N_("E480: No match: %s"));
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EXTERN const char e_noname[] INIT(= N_("E32: No file name"));
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EXTERN const char e_nopresub[] INIT(= N_("E33: No previous substitute regular expression"));
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EXTERN const char e_noprev[] INIT(= N_("E34: No previous command"));
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EXTERN const char e_noprevre[] INIT(= N_("E35: No previous regular expression"));
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EXTERN const char e_norange[] INIT(= N_("E481: No range allowed"));
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EXTERN const char e_noroom[] INIT(= N_("E36: Not enough room"));
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EXTERN const char e_notmp[] INIT(= N_("E483: Can't get temp file name"));
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EXTERN const char e_notopen[] INIT(= N_("E484: Can't open file %s"));
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EXTERN const char e_notopen_2[] INIT(= N_("E484: Can't open file %s: %s"));
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EXTERN const char e_notread[] INIT(= N_("E485: Can't read file %s"));
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EXTERN const char e_null[] INIT(= N_("E38: Null argument"));
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EXTERN const char e_number_exp[] INIT(= N_("E39: Number expected"));
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EXTERN const char e_openerrf[] INIT(= N_("E40: Can't open errorfile %s"));
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EXTERN const char e_outofmem[] INIT(= N_("E41: Out of memory!"));
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EXTERN const char e_patnotf[] INIT(= N_("Pattern not found"));
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EXTERN const char e_patnotf2[] INIT(= N_("E486: Pattern not found: %s"));
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EXTERN const char e_positive[] INIT(= N_("E487: Argument must be positive"));
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EXTERN const char e_prev_dir[] INIT(= N_("E459: Cannot go back to previous directory"));
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EXTERN const char e_no_errors[] INIT(= N_("E42: No Errors"));
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EXTERN const char e_loclist[] INIT(= N_("E776: No location list"));
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EXTERN const char e_re_damg[] INIT(= N_("E43: Damaged match string"));
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EXTERN const char e_re_corr[] INIT(= N_("E44: Corrupted regexp program"));
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EXTERN const char e_readonly[] INIT(= N_("E45: 'readonly' option is set (add ! to override)"));
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EXTERN const char e_letwrong[] INIT(= N_("E734: Wrong variable type for %s="));
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EXTERN const char e_illvar[] INIT(= N_("E461: Illegal variable name: %s"));
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EXTERN const char e_cannot_mod[] INIT(= N_("E995: Cannot modify existing variable"));
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EXTERN const char e_readonlyvar[] INIT(= N_("E46: Cannot change read-only variable \"%.*s\""));
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EXTERN const char e_dictreq[] INIT(= N_("E715: Dictionary required"));
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EXTERN const char e_blobidx[] INIT(= N_("E979: Blob index out of range: %" PRId64));
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EXTERN const char e_invalblob[] INIT(= N_("E978: Invalid operation for Blob"));
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EXTERN const char e_toomanyarg[] INIT(= N_("E118: Too many arguments for function: %s"));
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EXTERN const char e_toofewarg[] INIT(= N_("E119: Not enough arguments for function: %s"));
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EXTERN const char e_dictkey[] INIT(= N_("E716: Key not present in Dictionary: \"%s\""));
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EXTERN const char e_dictkey_len[] INIT(= N_("E716: Key not present in Dictionary: \"%.*s\""));
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EXTERN const char e_listreq[] INIT(= N_("E714: List required"));
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EXTERN const char e_listblobreq[] INIT(= N_("E897: List or Blob required"));
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EXTERN const char e_listblobarg[] INIT(= N_("E899: Argument of %s must be a List or Blob"));
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EXTERN const char e_listdictarg[] INIT(= N_("E712: Argument of %s must be a List or Dictionary"));
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EXTERN const char e_listdictblobarg[] INIT(= N_("E896: Argument of %s must be a List, Dictionary or Blob"));
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EXTERN const char e_readerrf[] INIT(= N_("E47: Error while reading errorfile"));
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EXTERN const char e_sandbox[] INIT(= N_("E48: Not allowed in sandbox"));
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EXTERN const char e_secure[] INIT(= N_("E523: Not allowed here"));
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EXTERN const char e_textlock[] INIT(= N_("E565: Not allowed to change text or change window"));
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EXTERN const char e_screenmode[] INIT(= N_("E359: Screen mode setting not supported"));
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EXTERN const char e_scroll[] INIT(= N_("E49: Invalid scroll size"));
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EXTERN const char e_shellempty[] INIT(= N_("E91: 'shell' option is empty"));
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EXTERN const char e_signdata[] INIT(= N_("E255: Couldn't read in sign data!"));
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EXTERN const char e_swapclose[] INIT(= N_("E72: Close error on swap file"));
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EXTERN const char e_toocompl[] INIT(= N_("E74: Command too complex"));
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EXTERN const char e_longname[] INIT(= N_("E75: Name too long"));
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EXTERN const char e_toomsbra[] INIT(= N_("E76: Too many ["));
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EXTERN const char e_toomany[] INIT(= N_("E77: Too many file names"));
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EXTERN const char e_trailing[] INIT(= N_("E488: Trailing characters"));
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EXTERN const char e_trailing_arg[] INIT(= N_("E488: Trailing characters: %s"));
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EXTERN const char e_umark[] INIT(= N_("E78: Unknown mark"));
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EXTERN const char e_wildexpand[] INIT(= N_("E79: Cannot expand wildcards"));
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EXTERN const char e_winheight[] INIT(= N_("E591: 'winheight' cannot be smaller than 'winminheight'"));
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EXTERN const char e_winwidth[] INIT(= N_("E592: 'winwidth' cannot be smaller than 'winminwidth'"));
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EXTERN const char e_write[] INIT(= N_("E80: Error while writing"));
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EXTERN const char e_zerocount[] INIT(= N_("E939: Positive count required"));
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EXTERN const char e_usingsid[] INIT(= N_("E81: Using <SID> not in a script context"));
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EXTERN const char e_missingparen[] INIT(= N_("E107: Missing parentheses: %s"));
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EXTERN const char e_empty_buffer[] INIT(= N_("E749: Empty buffer"));
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EXTERN const char e_nobufnr[] INIT(= N_("E86: Buffer %" PRId64 " does not exist"));
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EXTERN const char e_unknown_function_str[] INIT(= N_("E117: Unknown function: %s"));
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EXTERN const char e_str_not_inside_function[] INIT(= N_("E193: %s not inside a function"));
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EXTERN const char e_invalpat[] INIT(= N_("E682: Invalid search pattern or delimiter"));
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EXTERN const char e_bufloaded[] INIT(= N_("E139: File is loaded in another buffer"));
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EXTERN const char e_notset[] INIT(= N_("E764: Option '%s' is not set"));
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EXTERN const char e_invalidreg[] INIT(= N_("E850: Invalid register name"));
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EXTERN const char e_dirnotf[] INIT(= N_("E919: Directory not found in '%s': \"%s\""));
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EXTERN const char e_au_recursive[] INIT(= N_("E952: Autocommand caused recursive behavior"));
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EXTERN const char e_menu_only_exists_in_another_mode[]
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INIT(= N_("E328: Menu only exists in another mode"));
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EXTERN const char e_autocmd_close[] INIT(= N_("E813: Cannot close autocmd window"));
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EXTERN const char e_list_index_out_of_range_nr[] INIT(= N_("E684: List index out of range: %" PRId64));
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EXTERN const char e_listarg[] INIT(= N_("E686: Argument of %s must be a List"));
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EXTERN const char e_unsupportedoption[] INIT(= N_("E519: Option not supported"));
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EXTERN const char e_fnametoolong[] INIT(= N_("E856: Filename too long"));
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EXTERN const char e_using_float_as_string[] INIT(= N_("E806: Using a Float as a String"));
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EXTERN const char e_cannot_edit_other_buf[] INIT(= N_("E788: Not allowed to edit another buffer now"));
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EXTERN const char e_using_number_as_bool_nr[] INIT(= N_("E1023: Using a Number as a Bool: %d"));
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EXTERN const char e_not_callable_type_str[] INIT(= N_("E1085: Not a callable type: %s"));
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EXTERN const char e_auabort[] INIT(= N_("E855: Autocommands caused command to abort"));
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EXTERN const char e_api_error[] INIT(= N_("E5555: API call: %s"));
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EXTERN const char e_fast_api_disabled[] INIT(= N_("E5560: %s must not be called in a fast event context"));
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EXTERN const char e_floatonly[] INIT(= N_("E5601: Cannot close window, only floating window would remain"));
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EXTERN const char e_floatexchange[] INIT(= N_("E5602: Cannot exchange or rotate float"));
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EXTERN const char e_cant_find_directory_str_in_cdpath[] INIT(= N_("E344: Can't find directory \"%s\" in cdpath"));
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EXTERN const char e_cant_find_file_str_in_path[] INIT(= N_("E345: Can't find file \"%s\" in path"));
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EXTERN const char e_no_more_directory_str_found_in_cdpath[] INIT(= N_("E346: No more directory \"%s\" found in cdpath"));
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EXTERN const char e_no_more_file_str_found_in_path[] INIT(= N_("E347: No more file \"%s\" found in path"));
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EXTERN const char e_problem_creating_internal_diff[] INIT(= N_("E960: Problem creating the internal diff"));
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EXTERN const char e_cannot_define_autocommands_for_all_events[] INIT(= N_("E1155: Cannot define autocommands for ALL events"));
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EXTERN const char e_cannot_change_arglist_recursively[] INIT(= N_("E1156: Cannot change the argument list recursively"));
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EXTERN const char e_resulting_text_too_long[] INIT(= N_("E1240: Resulting text too long"));
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EXTERN const char e_line_number_out_of_range[] INIT(= N_("E1247: Line number out of range"));
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EXTERN const char e_highlight_group_name_invalid_char[] INIT(= N_("E5248: Invalid character in group name"));
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EXTERN const char e_highlight_group_name_too_long[] INIT(= N_("E1249: Highlight group name too long"));
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EXTERN const char e_string_required[] INIT(= N_("E928: String required"));
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EXTERN const char e_invalid_column_number_nr[] INIT( = N_("E964: Invalid column number: %ld"));
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EXTERN const char e_invalid_line_number_nr[] INIT(= N_("E966: Invalid line number: %ld"));
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EXTERN const char e_reduce_of_an_empty_str_with_no_initial_value[] INIT(= N_("E998: Reduce of an empty %s with no initial value"));
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EXTERN const char e_stray_closing_curly_str[]
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INIT(= N_("E1278: Stray '}' without a matching '{': %s"));
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EXTERN const char e_missing_close_curly_str[]
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INIT(= N_("E1279: Missing '}': %s"));
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EXTERN const char e_val_too_large[] INIT(= N_("E1510: Value too large: %s"));
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EXTERN const char e_undobang_cannot_redo_or_move_branch[]
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INIT(= N_("E5767: Cannot use :undo! to redo or move to a different undo branch"));
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EXTERN const char e_winfixbuf_cannot_go_to_buffer[]
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INIT(= N_("E1513: Cannot switch buffer. 'winfixbuf' is enabled"));
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EXTERN const char e_invalid_return_type_from_findfunc[] INIT( = N_("E1514: 'findfunc' did not return a List type"));
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EXTERN const char e_cannot_switch_to_a_closing_buffer[] INIT( = N_("E1546: Cannot switch to a closing buffer"));
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EXTERN const char e_cannot_have_more_than_nr_diff_anchors[] INIT( = N_("E1549: Cannot have more than %d diff anchors"));
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EXTERN const char e_failed_to_find_all_diff_anchors[] INIT( = N_("E1550: Failed to find all diff anchors"));
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EXTERN const char e_diff_anchors_with_hidden_windows[] INIT( = N_("E1562: Diff anchors cannot be used with hidden diff windows"));
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EXTERN const char e_trustfile[] INIT(= N_("E5570: Cannot update trust file: %s"));
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EXTERN const char e_cannot_read_from_str_2[] INIT(= N_("E282: Cannot read from \"%s\""));
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EXTERN const char e_unknown_option2[] INIT(= N_("E355: Unknown option: %s"));
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EXTERN const char top_bot_msg[] INIT(= N_("search hit TOP, continuing at BOTTOM"));
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EXTERN const char bot_top_msg[] INIT(= N_("search hit BOTTOM, continuing at TOP"));
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EXTERN const char line_msg[] INIT(= N_(" line "));
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// uncrustify:on
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