diff options
Diffstat (limited to 'Doc/Zsh')
| -rw-r--r-- | Doc/Zsh/arith.yo | 6 | ||||
| -rw-r--r-- | Doc/Zsh/builtins.yo | 4 | ||||
| -rw-r--r-- | Doc/Zsh/compctl.yo | 6 | ||||
| -rw-r--r-- | Doc/Zsh/compsys.yo | 59 | ||||
| -rw-r--r-- | Doc/Zsh/compwid.yo | 29 | ||||
| -rw-r--r-- | Doc/Zsh/expn.yo | 8 | ||||
| -rw-r--r-- | Doc/Zsh/func.yo | 2 | ||||
| -rw-r--r-- | Doc/Zsh/mod_complist.yo | 28 |
8 files changed, 70 insertions, 72 deletions
diff --git a/Doc/Zsh/arith.yo b/Doc/Zsh/arith.yo index fcd45a1f5..4e6fa99f2 100644 --- a/Doc/Zsh/arith.yo +++ b/Doc/Zsh/arith.yo @@ -116,9 +116,9 @@ the tt(zmodload) builtin to provide standard floating point mathematical functions. An expression of the form `tt(##)var(x)' where var(x) is any character -sequence such as `tt(a)', `tt(^A)', or `tt(\M-\C-x)' gives the ascii +sequence such as `tt(a)', `tt(^A)', or `tt(\M-\C-x)' gives the ASCII value of this character and an expression of the form `tt(#)var(foo)' -gives the ascii value of the first character of the value of the +gives the ASCII value of the first character of the value of the parameter var(foo). Note that this is different from the expression `tt($#)var(foo)', a standard parameter substitution which gives the length of the parameter var(foo). `tt(#\)' is accepted instead of @@ -168,7 +168,7 @@ retain that type either until the type is explicitly changed or until the end of the scope. This can have unforeseen consequences. For example, in the loop -example(for (( f = 0; f < 1; f += 0.1 )); do; +example(for (( f = 0; f < 1; f += 0.1 )); do # use $f done) diff --git a/Doc/Zsh/builtins.yo b/Doc/Zsh/builtins.yo index 84ece31d9..42b189139 100644 --- a/Doc/Zsh/builtins.yo +++ b/Doc/Zsh/builtins.yo @@ -1162,7 +1162,7 @@ special tt(PATH) parameter is not altered in any way. It is also possible to create a local parameter using `tt(typeset +h )var(special)', where the local copy of var(special) will retain its special properties regardless of having the tt(-h) attribute. Global special parameters loaded from shell -modules (currently those in tt(mapfile) and tt(parameter)) are +modules (currently those in tt(zsh/mapfile) and tt(zsh/parameter)) are automatically given the tt(-h) attribute to avoid name clashes. ) item(tt(-H))( @@ -1440,7 +1440,7 @@ files compiled into it are listed. The first line of output shows the version of the shell which compiled the file and how the file will be used (i.e. by reading it directly or by mapping it into memory). With arguments, nothing is output and the return value is set to zero if -definitions for em(all) var(name)s name files were found in the compiled +definitions for em(all) var(name)s were found in the compiled file, and non-zero if the definition for at least one var(name) was not found. diff --git a/Doc/Zsh/compctl.yo b/Doc/Zsh/compctl.yo index 821916161..57ccc17bd 100644 --- a/Doc/Zsh/compctl.yo +++ b/Doc/Zsh/compctl.yo @@ -428,7 +428,7 @@ tt(-K) option) which can examine the word components passed to it use its own criteria to decide what matches. If there is no completion, the original word is retained. Since the produced possible completions seldom have interesting common prefixes -and suffixes, menucompletion is started immediately if tt(AUTO_MENU) is +and suffixes, menu completion is started immediately if tt(AUTO_MENU) is set and this flag is used. ) item(tt(-y) var(func-or-var))( @@ -499,7 +499,7 @@ words those before the `tt(-x)'. ) item(tt(-J) var(name))( This gives the name of the group the matches should be placed in. Groups -are listed and sorted separately; likewise, menucompletion will offer +are listed and sorted separately; likewise, menu completion will offer the matches in the groups in the order in which the groups were defined. If no group name is explicitly given, the matches are stored in a group named var(default). The first time a group name is encountered, @@ -518,7 +518,7 @@ before all variables. ) item(tt(-V) var(name))( Like tt(-J), but matches within the group will not be sorted in listings -nor in menucompletion. These unsorted groups are in a different name +nor in menu completion. These unsorted groups are in a different name space from the sorted ones, so groups defined as tt(-J files) and tt(-V files) are distinct. ) diff --git a/Doc/Zsh/compsys.yo b/Doc/Zsh/compsys.yo index 75eedcc9e..92d85e259 100644 --- a/Doc/Zsh/compsys.yo +++ b/Doc/Zsh/compsys.yo @@ -72,7 +72,7 @@ few utility functions, arrange for all the necessary shell functions to be autoloaded, and will then re-define all widgets that do completion to use the new system. If you use the tt(menu-select) widget, which is part of the tt(zsh/complist) module, you should make sure that that module is loaded -before the call to tt(compinit) to make sure that that widget is also +before the call to tt(compinit) so that that widget is also re-defined. If completion styles (see below) are set up to perform expansion as well as completion by default, and the TAB key is bound to tt(expand-or-complete), tt(compinit) will rebind it to tt(complete-word); @@ -414,22 +414,6 @@ ifnzman(noderef(The zsh/zutil Module))). When looking up styles the completion system uses full context names, including the tag. -To have more control over when certain values for styles are used one -can use the special parameters available in completion widgets (see -ifzman(see zmanref(zshcompwid))\ -ifnzman(noderef(Completion Widgets)))\ -) and the tt(-e) option to tt(zstyle) that makes the value be -evaluated when looked up. For example, to make the tt(completer) -style have a different value when completion for the tt(cvs) command, -one could use the tt(words) special array: - -example(zstyle -e ':completion:*' completer ' - if [[ $words[1] = cvs ]]; then - reply=(_complete) - else - reply=(_complete _approximate) - fi') - Styles determine such things as how the matches are generated; some of them correspond to shell options (for example, the use of menu completion), but styles provide more specific control. They can have any number of strings as @@ -467,6 +451,22 @@ builtin command uses the tags tt(jobs) and tt(processes), we can use: example(zstyle ':completion:*:*:kill:*:jobs' verbose no) +To have more control over when certain values for styles are used one +can use the special parameters available in completion widgets (see +ifzman(see zmanref(zshcompwid))\ +ifnzman(noderef(Completion Widgets)))\ +) and the tt(-e) option to tt(zstyle) that makes the value be +evaluated when looked up. For example, to make the tt(completer) +style have a different value when completing for the tt(cvs) command, +one could use the tt(words) special array: + +example(zstyle -e ':completion:*' completer ' + if [[ $words[1] = cvs ]]; then + reply=(_complete) + else + reply=(_complete _approximate) + fi') + Note that the order in which styles are em(defined) does not matter; the style mechanism uses the most specific possible match for a particular style to determine the set of values. More precisely, strings are @@ -1141,7 +1141,7 @@ descriptions separated by newlines. The `tt(%)' for the sequences that are replaced by strings provided by the completion functions like the `tt(%d)' may be followed by field width specifications as described for the tt(zformat) builtin command -from the tt(zutil) module, see +from the tt(zsh/zutil) module, see ifzman(zmanref(zshmodules))\ ifnzman(noderef(The zsh/zutil Module))\ . @@ -1245,7 +1245,7 @@ except the current one will not be considered to be a possible completion. The values `tt(current)' and `tt(current-shown)' are a bit like the -opposite of the tt(accept-exact). It means that only strings with +opposite of tt(accept-exact). They mean that only strings with missing characters will be completed. Note that you almost certainly don't want to set this to `true' or @@ -1334,7 +1334,7 @@ pending which has not yet been processed by the shell. If a var(val) is given, completion will not be done if there are at least that many characters of unprocessed input. This is often useful to have set when pasting characters into a terminal. Note however, that it relies on -the tt($PENDING) special parameter from the tt(zle) module being set +the tt($PENDING) special parameter from the tt(zsh/zle) module being set properly which is not guaranteed on all platforms. The default value of this style is `true' unless when completing @@ -1444,9 +1444,6 @@ width, padded to the right with spaces. As in other prompt strings, the escape sequences `tt(%S)', `tt(%s)', `tt(%B)', `tt(%b)', `tt(%U)', `tt(%u)', and `tt(%{)...tt(%})' for entering and leaving the display modes standout, bold and underline are also available. - -Note that this style has a default value. If you don't want to use -scrolling, set this style to an empty string. ) kindex(list-rows-first, completion style) item(tt(list-rows-first))( @@ -1585,18 +1582,18 @@ even then, the value `tt(yes=long-list)' can be used. In addition to (or instead of) the above possibilities, the value may contain the string `tt(select)', optionally followed by an equals sign and a -number. In this case menu-selection (as defined by the tt(zsh/complist) +number. In this case menu selection (as defined by the tt(zsh/complist) module) will be started. Without the optional number, it will be started unconditionally and with a number it will be started only if at least that many matches are generated; if the values for more than one tag provide a number, the smallest number is taken. Menu selection can be turned off explicitly by defining a value containing the string `tt(no-select)'. -It is also possible to start menu-selection only if the list of +It is also possible to start menu selection only if the list of matches does not fit on the screen by using the value -`tt(select=long)'. This will only start menu-selection if the widget +`tt(select=long)'. This will only start menu selection if the widget invoked does completion, not simply listing as done by -tt(delete-char-or-list); to start menu-selection even here, use the value +tt(delete-char-or-list); to start menu selection even here, use the value `tt(select=long-list)'. To turn on menu completion or menu selection when a certain number of @@ -1746,7 +1743,7 @@ removed, rather than just consecutive duplicates. kindex(select-prompt, completion style) item(tt(select-prompt))( If this is set for the tt(default) tag, its -value will be displayed during menu-selection (see the tt(menu) style +value will be displayed during menu selection (see the tt(menu) style above) when the completion list does not fit on the screen as a whole. The same escapes as for the tt(list-prompt) style are understood, but give the number of the match or line the mark is @@ -1755,7 +1752,7 @@ on. A default prompt is used when the value is the empty string. kindex(select-scroll, completion style) item(tt(select-scroll))( This style is tested for the tt(default) tag and determines how a -completion list is scrolled during a menu-selection (see the tt(menu) +completion list is scrolled during a menu selection (see the tt(menu) style above) when the completion list does not fit on the screen as a whole. Its value should be `tt(0)' (zero) to scroll by half-screenfuls, a positive integer to scroll by that many lines and a @@ -2093,7 +2090,7 @@ function returns. If the first argument to tt(_main_complete) is a single hyphen, the arguments will not be taken as names of completers. Instead, the second argument gives a name to use in the var(completer) field of the -context and the other arguments give a command anme and arguments to +context and the other arguments give a command name and arguments to call to generate the matches. The following completer functions are contained in the distribution (users @@ -2502,7 +2499,7 @@ store the name of the widget in the var(function) field of the context and call the completion system. This allows to easily define custom completion widgets with their own sets of style settings. For example, to define a widget that does normal completion and starts -menu-selection, one could do: +menu selection, one could do: example(zle -C foo complete-word _generic bindkey '...' foo diff --git a/Doc/Zsh/compwid.yo b/Doc/Zsh/compwid.yo index 33d850f9e..b78ffc8e5 100644 --- a/Doc/Zsh/compwid.yo +++ b/Doc/Zsh/compwid.yo @@ -74,7 +74,7 @@ vindex(CURRENT) item(tt(CURRENT))( This is the number of the current word, i.e. the word the cursor is currently on in the tt(words) array. Note that this value is only -correct if the tt(ksharrays) options is not set. +correct if the tt(ksharrays) option is not set. ) vindex(IPREFIX) item(tt(IPREFIX))( @@ -212,8 +212,8 @@ line. On entry to the widget function, if it is unset the command line is not to be changed; if set to tt(unambiguous), any prefix common to all matches is to be inserted; if set to tt(automenu-unambiguous), the common prefix is to be inserted and the next invocation of the -completion code may start menucompletion (due to the tt(AUTO_MENU) -option being set); if set to tt(menu) or tt(automenu) menucompletion +completion code may start menu completion (due to the tt(AUTO_MENU) +option being set); if set to tt(menu) or tt(automenu) menu completion will be started for the matches currently generated (in the latter case this will happen because the tt(AUTO_MENU) is set). The value may also contain the string `tt(tab)' when the completion code @@ -227,12 +227,12 @@ Negative numbers count backward from the last match (with `tt(-1)' selecting the last match) and out-of-range values are wrapped around, so that a value of zero selects the last match and a value one more than the maximum selects the first. Unless the value of this -key ends in a space, the match is inserted as in a menucompletion, +key ends in a space, the match is inserted as in a menu completion, i.e. without automatically appending a space. Both tt(menu) and tt(automenu) may also specify the the number of the match to insert, given after a colon. For example, `tt(menu:2)' says -to start menucompletion, beginning with the second match. +to start menu completion, beginning with the second match. Note that a value containing the substring `tt(tab)' makes the matches generated be ignored and only the TAB be inserted. @@ -261,7 +261,7 @@ list be shown even if there is only one match. Normally, the list would be shown only if there are at least two matches. The value contains the substring tt(packed) if the tt(LIST_PACKED) -option is set. If this substring is given for all matches added of a +option is set. If this substring is given for all matches added to a group, this group will show the tt(LIST_PACKED) behavior. The same is done for the tt(LIST_ROWS_FIRST) option with the substring tt(rows). @@ -325,9 +325,9 @@ value of a parameter assignment. ) vindex(pattern_insert, compstate) item(tt(pattern_insert))( -Normally this is set to tt(menu), which specifies that menucompletion will +Normally this is set to tt(menu), which specifies that menu completion will be used whenever a set of matches was generated using pattern matching. If -it is set to any other non-empty string by the user and menucompletion is +it is set to any other non-empty string by the user and menu completion is not selected by other option settings, the code will instead insert any common prefix for the generated matches as with normal completion. ) @@ -377,7 +377,7 @@ Specifies the occasions on which the cursor is moved to the end of a string when a match is inserted. On entry to a widget function, it may be tt(single) if this will happen when a single unambiguous match was inserted or tt(match) if it will happen any time a match is inserted (for example, -by menucompletion; this is likely to be the effect of the tt(ALWAYS_TO_END) +by menu completion; this is likely to be the effect of the tt(ALWAYS_TO_END) option). On exit, it may be set to tt(single) as above. It may also be set to @@ -785,7 +785,7 @@ true if the test for the tt(-N) option with both patterns would succeed. ) enditem() -texinode(Matching Control)(Examples)(Condition Codes)(Completion Widgets) +texinode(Matching Control)(Completion Widget Example)(Condition Codes)(Completion Widgets) sect(Matching Control) It is possible by use of the @@ -942,7 +942,8 @@ complete to strings like `tt(comp.source.unix)', i.e. the word on the command line consists of multiple parts, separated by a dot in this example, where each part should be completed separately --- note, however, that the case where each part of the word, i.e. `tt(comp)', -`tt(source)' and `tt(unix)' in this example, is to be completed separately +`tt(source)' and `tt(unix)' in this example, is to be completed from +separate sets of matches is a different problem to be solved by the implementation of the completion widget. The example can be handled by: @@ -1021,9 +1022,9 @@ ifnzman(noderef(Completion System))\ specific contexts by using the tt(matcher) and tt(matcher-list) styles. The values for the latter will be used everywhere. -texinode(Examples)()(Matching Control)(Completion Widgets) -sect(Examples) -cindex(completion widgets, examples) +texinode(Completion Widget Example)()(Matching Control)(Completion Widgets) +sect(Completion Widget Example) +cindex(completion widgets, example) The first step is to define the widget: diff --git a/Doc/Zsh/expn.yo b/Doc/Zsh/expn.yo index 9c6c9e54e..723d023af 100644 --- a/Doc/Zsh/expn.yo +++ b/Doc/Zsh/expn.yo @@ -630,7 +630,7 @@ item(tt(q))( Quote the resulting words with backslashes. If this flag is given twice, the resulting words are quoted in single quotes and if it is given three times, the words are quoted in double quotes. If it is -given four times, the words are quoted in single quotes preceded a tt($). +given four times, the words are quoted in single quotes preceded by a tt($). ) item(tt(Q))( Remove one level of quotes from the resulting words. @@ -884,7 +884,7 @@ item(tt(9.) em(Shell Word Splitting))( If no `tt((s))', `tt((f))' or `tt(=)' was given, but the word is not quoted and the option tt(SH_WORD_SPLIT) is set, the word is split on occurrences of any of the characters in tt($IFS). Note this step, too, -take place at all levels of a nested substitution. +takes place at all levels of a nested substitution. ) item(tt(10.) em(Re-Evaluation))( Any `tt((e))' flag is applied to the value, forcing it to be re-examined @@ -1642,7 +1642,7 @@ files on the device var(dev) ) item(tt(l)[tt(-)|tt(PLUS())]var(ct))( files having a link count less than var(ct) (tt(-)), greater than -var(ct) (tt(PLUS())), or is equal to var(ct) +var(ct) (tt(PLUS())), or equal to var(ct) ) item(tt(U))( files owned by the effective user ID @@ -1726,7 +1726,7 @@ those in the current directory at each level of the search --- this is best combined with other criteria, for example `tt(odon)' to sort on names for files within the same directory. Note that tt(a), tt(m), and tt(c) compare the age against the current time, hence the first name in the list is the -the youngest file. Also note that the modifiers tt(^) and tt(-) are used, +youngest file. Also note that the modifiers tt(^) and tt(-) are used, so `tt(*(^-oL))' gives a list of all files sorted by file size in descending order, following any symbolic links. ) diff --git a/Doc/Zsh/func.yo b/Doc/Zsh/func.yo index c2dc0d2c1..67d496cd6 100644 --- a/Doc/Zsh/func.yo +++ b/Doc/Zsh/func.yo @@ -58,7 +58,7 @@ contain the definitions for all functions in the directory named var(element). The file is treated in the same manner as a directory containing files for functions and is searched for the definition of the function. If the definition is not found, the search for a definition -proceeds with the the other two possibilities described below. +proceeds with the other two possibilities described below. If var(element) already includes a tt(.zwc) extension (i.e. the extension was explicitly given by the user), var(element) is searched for the diff --git a/Doc/Zsh/mod_complist.yo b/Doc/Zsh/mod_complist.yo index cc2b22ce8..afe95e5ca 100644 --- a/Doc/Zsh/mod_complist.yo +++ b/Doc/Zsh/mod_complist.yo @@ -6,7 +6,7 @@ cindex(completion, coloured listings) cindex(completion, scroll listings) The tt(zsh/complist) module offers three extensions to completion listings: the ability to highlight matches in such a list, the ability to -scroll through long lists and a different style of menu-completion. +scroll through long lists and a different style of menu completion. subsect(Colored completion listings) Whenever one of the parameters tt(ZLS_COLORS) or tt(ZLS_COLOURS) is set @@ -63,11 +63,11 @@ for the left code (see below) item(tt(rc m))( for the right code ) -item(tt(tc) var(0))( +item(tt(tc 0))( for the character indicating the file type printed after filenames if the tt(LIST_TYPES) option is set ) -item(tt(sp) var(0))( +item(tt(sp 0))( for the spaces printed after matches to align the next column ) item(tt(ec) var(none))( @@ -94,7 +94,7 @@ equal signs. The first code will be used for all parts for which no explicit code is specified and the following codes will be used for the parts matched by the sub-patterns in parentheses. For example, the specification `tt(=(#b)(?)*(?)=0=3=7)' will be used for all -matches which are at least two characters long and will make the use +matches which are at least two characters long and will use the code `tt(3)' for the first character, `tt(7)' for the last character and `tt(0)' for the rest. @@ -187,14 +187,14 @@ cindex(completion, selecting by cursor) vindex(MENUSELECT) tindex(menu-select) The tt(zsh/complist) module also offers an alternative style of selecting -matches from a list, called menu-selection, which can be used if the +matches from a list, called menu selection, which can be used if the shell is set up to return to the last prompt after showing a completion list (see the tt(ALWAYS_LAST_PROMPT) option in ifzman(zmanref(zshoptions))\ ifnzman(noderef(Options))\ ). It can be invoked directly by the widget tt(menu-select) defined by the module. Alternatively, -the parameter tt(MENUSELECT) can be set to an integer, which give the +the parameter tt(MENUSELECT) can be set to an integer, which gives the minimum number of matches that must be present before menu selection is automatically turned on. This second method requires that menu completion be started, either directly from a widget such as tt(menu-complete), or due @@ -207,7 +207,7 @@ tt(MENUSELECT) parameter should not be used (like the tt(ZLS_COLORS) and tt(ZLS_COLOURS) parameters described above). Instead, the tt(menu) style should be used with the tt(select=)var(...) keyword. -After menu-selection is started, the matches will be listed. If there +After menu selection is started, the matches will be listed. If there are more matches than fit on the screen, only the first screenful is shown. The matches to insert into the command line can be selected from this @@ -227,7 +227,7 @@ used. The tt(MENUSCROLL) parameter can be used to specify how the list is scrolled. If the parameter is unset, this is done line by line, if it -is set to `tt(0)' (zero), the list will scrolled half the number of +is set to `tt(0)' (zero), the list will scroll half the number of lines of the screen. If the value is positive, it gives the number of lines to scroll and if it is negative, the list will be scrolled the number of lines of the screen minus the (absolute) value. @@ -244,7 +244,7 @@ completion function which added them explicitly requested that they not appear in the list (using the tt(-n) option of the tt(compadd) builtin command) or they are matches which duplicate a string already in the list (because they differ only in things like prefixes or -suffixes that are not displayed). In the list used for menu-selection, +suffixes that are not displayed). In the list used for menu selection, however, even these matches are shown so that it is possible to select them. To highlight such matches the tt(hi) and tt(du) capabilities in the tt(ZLS_COLORS) and tt(ZLS_COLOURS) parameters are supported for @@ -273,7 +273,7 @@ select the next match to insert into the line ) item(tt(accept-and-infer-next-history))( accepts the current match and then tries completion with -menu-selection again; in the case of files this allows one to select +menu selection again; in the case of files this allows one to select a directory and immediately attempt to complete files in it; if there are no matches, a message is shown and one can use tt(undo) to go back to completion on the previous level, every other key leaves menu @@ -335,7 +335,7 @@ moves the mark to the previous match enditem() All movement functions wrap around at the edges; any other zle function not -listed leaves menu-selection and executes that function. It is possible to +listed leaves menu selection and executes that function. It is possible to make widgets in the above list do the same by using the form of the widget with a `tt(.)' in front. For example, the widget `tt(.accept-line)' has the effect of leaving menu selection and accepting the entire command line. @@ -345,12 +345,12 @@ key that is not defined in this keymap or that is bound to tt(undefined-key) is looked up in the keymap currently selected. This is used to ensure that the most important keys used during selection (namely the cursor keys, return, and TAB) have sensible defaults. However, -keys in the the tt(menuselect) keymap can be modified directly using the +keys in the tt(menuselect) keymap can be modified directly using the tt(bindkey) builtin command (see ifzman(zmanref(zshmodules))\ ifnzman(noderef(The zsh/zle Module))\ -). For example, to make the return key leave menu-selection and -continue with normal menu-completion one can call +). For example, to make the return key leave menu selection without +accepting the match currently selected one could call indent(tt(bindkey -M menuselect '^M' send-break)) |