diff options
Diffstat (limited to 'system/ksh/patches/0001-ksh-vi-mode-complete-as-command-on-Ctrl-f.diff')
| -rw-r--r-- | system/ksh/patches/0001-ksh-vi-mode-complete-as-command-on-Ctrl-f.diff | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/system/ksh/patches/0001-ksh-vi-mode-complete-as-command-on-Ctrl-f.diff b/system/ksh/patches/0001-ksh-vi-mode-complete-as-command-on-Ctrl-f.diff new file mode 100644 index 0000000000000..4888d25860d32 --- /dev/null +++ b/system/ksh/patches/0001-ksh-vi-mode-complete-as-command-on-Ctrl-f.diff @@ -0,0 +1,152 @@ +From 6af44d2fa0cdcba11368cf4eee141e42bf0dd422 Mon Sep 17 00:00:00 2001 +From: Alexander Polakov <polachok@gmail.com> +Date: Sun, 29 May 2011 14:55:46 +0400 +Subject: [PATCH 1/8] ksh/vi mode: complete as command on Ctrl-f. + + * adds a flag for x_cf_glob() to force completion like it was a command + * new argument for complete_word() to pass the flag + * reuse print_expansions() unused argument to pass the flag + + Why: useful for sudo or one-liner completion + XXX: use different key combination? +--- + edit.c | 2 ++ + edit.h | 7 ++++--- + vi.c | 22 +++++++++++----------- + 3 files changed, 17 insertions(+), 14 deletions(-) + +diff --git a/edit.c b/edit.c +index 6c357a7..0b1ff7d 100644 +--- a/edit.c ++++ b/edit.c +@@ -599,6 +599,8 @@ x_cf_glob(int flags, const char *buf, int buflen, int pos, int *startp, + len = x_locate_word(buf, buflen, pos, startp, &is_command); + if (!(flags & XCF_COMMAND)) + is_command = 0; ++ if (flags & XCF_FORCE_COMMAND) ++ is_command = 1; + /* Don't do command globing on zero length strings - it takes too + * long and isn't very useful. File globs are more likely to be + * useful, so allow these. +diff --git a/edit.h b/edit.h +index f966fe4..9c75ffc 100644 +--- a/edit.h ++++ b/edit.h +@@ -38,9 +38,10 @@ typedef struct { + EXTERN X_chars edchars; + + /* x_cf_glob() flags */ +-#define XCF_COMMAND BIT(0) /* Do command completion */ +-#define XCF_FILE BIT(1) /* Do file completion */ +-#define XCF_FULLPATH BIT(2) /* command completion: store full path */ ++#define XCF_COMMAND BIT(0) /* Do command completion */ ++#define XCF_FILE BIT(1) /* Do file completion */ ++#define XCF_FULLPATH BIT(2) /* command completion: store full path */ ++#define XCF_FORCE_COMMAND BIT(3) /* Force completion as a command */ + #define XCF_COMMAND_FILE (XCF_COMMAND|XCF_FILE) + + /* edit.c */ +diff --git a/vi.c b/vi.c +index 889b35a..e4173c7 100644 +--- a/vi.c ++++ b/vi.c +@@ -58,7 +58,7 @@ static int newcol(int, int); + static void display(char *, char *, int); + static void ed_mov_opt(int, char *); + static int expand_word(int); +-static int complete_word(int, int); ++static int complete_word(int, int, int); + static int print_expansions(struct edstate *, int); + static int char_len(int); + static void x_vi_zotc(int); +@@ -651,7 +651,7 @@ vi_insert(int ch) + break; + + case Ctrl('f'): +- complete_word(0, 0); ++ complete_word(0, 0, XCF_FORCE_COMMAND); + break; + + case Ctrl('e'): +@@ -660,7 +660,7 @@ vi_insert(int ch) + + case Ctrl('i'): + if (Flag(FVITABCOMPLETE)) { +- complete_word(0, 0); ++ complete_word(0, 0, 0); + break; + } + /* FALLTHROUGH */ +@@ -1111,14 +1111,14 @@ vi_cmd(int argcnt, const char *cmd) + + case '=': /* at&t ksh */ + case Ctrl('e'): /* Nonstandard vi/ksh */ +- print_expansions(es, 1); ++ print_expansions(es, 0); + break; + + + case Ctrl('i'): /* Nonstandard vi/ksh */ + if (!Flag(FVITABCOMPLETE)) + return -1; +- complete_word(1, argcnt); ++ complete_word(1, argcnt, 0); + break; + + case Ctrl('['): /* some annoying at&t ksh's */ +@@ -1126,7 +1126,7 @@ vi_cmd(int argcnt, const char *cmd) + return -1; + case '\\': /* at&t ksh */ + case Ctrl('f'): /* Nonstandard vi/ksh */ +- complete_word(1, argcnt); ++ complete_word(1, argcnt, 0); + break; + + +@@ -1939,7 +1939,7 @@ expand_word(int command) + } + + static int +-complete_word(int command, int count) ++complete_word(int command, int count, int flags) + { + static struct edstate *buf; + int rval = 0; +@@ -1953,7 +1953,7 @@ complete_word(int command, int count) + + /* Undo previous completion */ + if (command == 0 && expanded == COMPLETE && buf) { +- print_expansions(buf, 0); ++ print_expansions(buf, flags); + expanded = PRINT; + return 0; + } +@@ -1971,7 +1971,7 @@ complete_word(int command, int count) + /* XCF_FULLPATH for count 'cause the menu printed by print_expansions() + * was done this way. + */ +- nwords = x_cf_glob(XCF_COMMAND_FILE | (count ? XCF_FULLPATH : 0), ++ nwords = x_cf_glob(XCF_COMMAND_FILE | (count ? XCF_FULLPATH : 0) | flags, + es->cbuf, es->linelen, es->cursor, + &start, &end, &words, &is_command); + if (nwords == 0) { +@@ -2044,14 +2044,14 @@ complete_word(int command, int count) + } + + static int +-print_expansions(struct edstate *e, int command) ++print_expansions(struct edstate *e, int flags) + { + int nwords; + int start, end; + char **words; + int is_command; + +- nwords = x_cf_glob(XCF_COMMAND_FILE|XCF_FULLPATH, ++ nwords = x_cf_glob(XCF_COMMAND_FILE|XCF_FULLPATH|flags, + e->cbuf, e->linelen, e->cursor, + &start, &end, &words, &is_command); + if (nwords == 0) { +-- +1.7.5 + |