Finally forget about atpull'%atclone' and lenghty atclone'' ices – co…

…nfigure'' ice

offloads the keyboard pretty much, as it's equal to:

atclone'./configure --prefix=$ZPFX' atpull'%atclone'

and also, if # given in the ice value – ./autogen.sh
to run before ./configure, as this is often required.

README.md

@@ -752,6 +752,7 @@ You may safely assume a given ice works with both plugins and snippets unless ex
 | [**`atload`**](https://zdharma-continuum.github.io/zinit/wiki/atload-and-other-at-ices)  | <div align="justify" style="text-align: justify;">Run command after loading, within plugin's directory. Can be also used with snippets. Passed code can be preceded with `!`, it will then be investigated (if using `load`, not `light`).</div>                                                                                                                     |
 |                                       `run-atpull`                                       | <div align="justify" style="text-align: justify;">Always run the atpull hook (when updating), not only when there are new commits to be downloaded.</div>                                                                                                                                                                                                            |
 |                                          `nocd`                                          | <div align="justify" style="text-align: justify;">Don't switch the current directory into the plugin's directory when evaluating the above ice-mods `atinit''`,`atload''`, etc.</div>                                                                                                                                                                                |
+| `configure` | <div align="justify" style="text-align: justify;">Runs `./configure` script and by default changes the installation directory by passing `--prefix=$ZPFX` to the script. Runs before `make''` and after `make'!'`, you can pass `'!'` too to this ice (i.e.: `configure'!'`) to make it execute earlier – before `make'!'` and after `make'!!'`. If `#` given in the ice value then also executes script `./autogen.sh` first before running `./configure`. The script is run anyway if there is no `configure` script.</div>                                                          |
 |    [**`make`**](https://zdharma-continuum.github.io/zinit/wiki/Installing-with-make)     | <div align="justify" style="text-align: justify;">Run `make` command after cloning/updating and executing `mv`, `cp`, `atpull`, `atclone` Ice mods. Can obtain argument, e.g. `make"install PREFIX=/opt"`. If the value starts with `!` then `make` is ran before `atclone`/`atpull`, e.g. `make'!'`.</div>                                                          |
 |                                       `countdown`                                        | <div align="justify" style="text-align: justify;">Causes an interruptable (by Ctrl-C) countdown 5…4…3…2…1…0 to be displayed before executing `atclone''`,`atpull''` and `make` ices</div>                                                                                                                                                                            |
 |                                         `reset`                                          | <div align="justify" style="text-align: justify;">Invokes `git reset --hard HEAD` for plugins or `svn revert` for SVN snippets before pulling any new changes. This way `git` or `svn` will not report conflicts if some changes were done in e.g.: `atclone''` ice. For file snippets and `gh-r` plugins it invokes `rm -rf *`.</div>                               |

zinit-install.zsh

@@ -2160,6 +2160,62 @@ zimv() {
         ZINIT[-r/--reset-opt-hook-has-been-run]=1
     }
 } # ]]]
+# FUNCTION: ∞zinit-configure-e-hook [[[
+# The !-version of configure'' ice. Runs in between
+# of make'!!' and make'!'. Configure naturally runs
+# before make.
+∞zinit-configure-e-hook() {
+    ∞zinit-configure-base-hook "$@" "!"
+} # ]]]
+# FUNCTION: ∞zinit-configure-hook [[[
+# The non-! version of configure'' ice. Runs in between
+# of make'!' and make''. Configure script naturally runs
+# before make.
+∞zinit-configure-hook() {
+    ∞zinit-configure-base-hook "$@"
+} # ]]]
+# FUNCTION: ∞zinit-configure-base-hook [[[
+# A base common implementation of configure'', as all
+# the starting steps are rigid and the same in all
+# hooks, hence the idea. TODO: use in make'' and other
+# places.
+∞zinit-configure-base-hook() {
+    [[ "$1" = plugin ]] && \
+        local dir="${5#%}" hook="$6" subtype="$7" ex="$8" || \
+        local dir="${4#%}" hook="$5" subtype="$6" ex="$7"
+
+    local configure=${ICE[configure]}
+    @zinit-substitute configure
+
+    (( ${+ICE[configure]} )) || return 0
+    if [[ $ex = "!" ]]; then
+        [[ $configure[1,2] == *\!* ]] || return 0
+    else
+        [[ $configure[1,2] != *\!* ]] || return 0
+    fi
+
+    if [[ $configure[1,2] == *\#* ]]; then
+        if [[ -f $dir/autogen.sh ]]; then
+            m {pre}Running {cmd}./autogen.sh{…}
+            chmod +x $dir/autogen.sh
+            .zinit-countdown ./autogen.sh && \
+                ( cd -q "$dir"; ./autogen.sh )
+        else
+            m {ehi}WARNING:{error}: No {cmd}autogen.sh{error} on disk while {obj2}\#\
+                {error}flag given to the {ice}configure{apo}\'\'{error} ice, skipping{…}
+        fi
+    else
+        if [[ -f $dir/autogen.sh && ! -f $dir/configure ]]; then
+            m {pre}Running {cmd}./autogen.sh{pre}, because no {cmd}configure{pre} found{…}
+            .zinit-countdown ./autogen.sh && \
+                ( cd -q "$dir"; ./autogen.sh )
+        fi
+    fi
+    m {pre}Running {cmd}./configure {opt}--prefix{meta}={b}{dir}$ZPFX{nb}{…}
+    configure=${configure##(\!\#|\#\!|\!|\#)}
+    .zinit-countdown ./configure && \
+        ( cd -q "$dir"; ./configure --prefix=$ZPFX ${(@s; ;)configure} )
+} # ]]]
 # FUNCTION: ∞zinit-make-ee-hook [[[
 ∞zinit-make-ee-hook() {
     [[ "$1" = plugin ]] && \

zinit.zsh

@@ -75,7 +75,7 @@ reset-prompt|wrap|reset|sh|\!sh|bash|\!bash|ksh|\!ksh|csh|\
 \!csh|aliases|countdown|ps-on-unload|ps-on-update|trigger-load|\
 light-mode|is-snippet|atdelete|pack|git|verbose|on-update-of|\
 subscribe|extract|param|opts|autoload|subst|install|pullopts|\
-debug|null|binary|link"
+debug|null|binary|link|configure"
 ZINIT[nval-ice-list]="blockf|silent|lucid|trackbinds|cloneonly|nocd|run-atpull|\
 nocompletions|sh|\!sh|bash|\!bash|ksh|\!ksh|csh|\!csh|\
 aliases|countdown|light-mode|is-snippet|git|verbose|cloneopts|\
@@ -3210,7 +3210,9 @@ if [[ -e ${${ZINIT[BIN_DIR]}}/zmodules/Src/zdharma/zplugin.so ]] {
 @zinit-register-hook "cp''" hook:no-e-\!atpull-pre ∞zinit-cp-hook
 @zinit-register-hook "compile-plugin" hook:no-e-\!atpull-pre ∞zinit-compile-plugin-hook
 # no-e-!atpull-post.
+@zinit-register-hook "configure'!'" hook:no-e-\!atpull-post ∞zinit-configure-e-hook
 @zinit-register-hook "make'!'" hook:no-e-\!atpull-post ∞zinit-make-e-hook
+@zinit-register-hook "configure''" hook:no-e-\!atpull-post ∞zinit-configure-hook
 @zinit-register-hook "atpull" hook:no-e-\!atpull-post ∞zinit-atpull-hook
 @zinit-register-hook "make''" hook:no-e-\!atpull-post ∞zinit-make-hook
 # atpull-post.
@@ -3224,7 +3226,9 @@ if [[ -e ${${ZINIT[BIN_DIR]}}/zmodules/Src/zdharma/zplugin.so ]] {
 @zinit-register-hook "cp''" hook:\!atclone-pre ∞zinit-cp-hook
 @zinit-register-hook "compile-plugin" hook:\!atclone-pre ∞zinit-compile-plugin-hook
 # !atclone-post.
+@zinit-register-hook "configure'!'" hook:\!atclone-post ∞zinit-configure-e-hook
 @zinit-register-hook "make'!'" hook:\!atclone-post ∞zinit-make-e-hook
+@zinit-register-hook "configure''" hook:\!atclone-post ∞zinit-configure-hook
 @zinit-register-hook "atclone" hook:\!atclone-post ∞zinit-atclone-hook
 @zinit-register-hook "make''" hook:\!atclone-post ∞zinit-make-hook
 # atclone-post.