1 files changed, 152 insertions, 0 deletions
diff --git a/misc/ext.d/text.sh.in b/misc/ext.d/text.sh.in
new file mode 100644
index 0000000..2bd6ca0
--- /dev/null
+++ b/misc/ext.d/text.sh.in
@@ -0,0 +1,152 @@
+#!/bin/sh
+
+# $1 - action
+# $2 - type of archive
+# $3 - pager
+
+action=$1
+filetype=$2
+pager=$3
+
+[ -n "${MC_XDG_OPEN}" ] || MC_XDG_OPEN="xdg-open"
+
+get_unpacker() {
+    filetype=$1
+    case "${filetype}" in
+    man.gz)
+        unpacker="gzip -dc"
+        ;;
+    man.bz)
+        unpacker="bzip -dc"
+        ;;
+    man.bz2)
+        unpacker="bzip2 -dc"
+        ;;
+    man.lz)
+        unpacker="lzip -dc"
+        ;;
+    man.lz4)
+        unpacker="lz4 -dc"
+        ;;
+    man.lzma)
+        unpacker="lzma -dc"
+        ;;
+    man.xz)
+        unpacker="xz -dc"
+        ;;
+    man.zst)
+        unpacker="zstd -dc"
+        ;;
+    esac
+    echo ${unpacker}
+}
+
+
+do_view_action() {
+    filetype=$1
+
+    unpacker=`get_unpacker ${filetype}`
+
+    case "${filetype}" in
+    man)
+        case "${MC_EXT_FILENAME}" in
+        */log/*|*/logs/*)
+            cat "${MC_EXT_FILENAME}"
+            ;;
+        *)
+            MANROFFOPT=-c MAN_KEEP_FORMATTING=1 man -P cat "${MC_EXT_FILENAME}"
+            ;;
+        esac
+        ;;
+    pod)
+        pod2man "${MC_EXT_FILENAME}" | nroff @MAN_FLAGS@ @MANDOC@
+        ;;
+    nroff.me)
+        nroff @MAN_FLAGS@ -me "${MC_EXT_FILENAME}"
+        ;;
+    nroff.ms)
+        nroff @MAN_FLAGS@ -ms "${MC_EXT_FILENAME}"
+        ;;
+    man.gz|man.bz|man.bz2|man.lz|man.lz4|man.lzma|man.xz|man.zst)
+        case "${MC_EXT_FILENAME}" in
+        */log/*|*/logs/*)
+            ${unpacker} "${MC_EXT_FILENAME}"
+            ;;
+        *)
+            # "man" takes care of uncompressing.
+            # This way the stdin is left intact so the correct width is used.
+            MANROFFOPT=-c MAN_KEEP_FORMATTING=1 man -P cat "${MC_EXT_FILENAME}"
+            ;;
+        esac
+        ;;
+    *)
+        ;;
+    esac
+}
+
+do_open_action() {
+    filetype=$1
+    pager=$2
+
+    unpacker=`get_unpacker ${filetype}`
+
+    case "${filetype}" in
+    info)
+        info -f "${MC_EXT_FILENAME}"
+        ;;
+    man)
+        case "${MC_EXT_FILENAME}" in
+        */log/*|*/logs/*)
+            cat "${MC_EXT_FILENAME}"
+            ;;
+        *)
+            { zsoelim "${MC_EXT_FILENAME}" 2>/dev/null || cat "${MC_EXT_FILENAME}"; } | \
+                nroff @MAN_FLAGS@ @MANDOC@
+            ;;
+        esac | ${pager}
+        ;;
+    pod)
+        pod2man "${MC_EXT_FILENAME}" | nroff @MAN_FLAGS@ @MANDOC@ | ${pager}
+        ;;
+    nroff.me)
+        nroff @MAN_FLAGS@ -me "${MC_EXT_FILENAME}" | ${pager}
+        ;;
+    nroff.ms)
+        nroff @MAN_FLAGS@ -ms "${MC_EXT_FILENAME}" | ${pager}
+        ;;
+    man.gz|man.bz|man.bz2|man.lz|man.lz4|man.lzma|man.xz|man.zst)
+        case "${MC_EXT_FILENAME}" in
+        */log/*|*/logs/*)
+            ${unpacker} "${MC_EXT_FILENAME}"
+            ;;
+        *)
+            ${unpacker} "${MC_EXT_FILENAME}" | nroff @MAN_FLAGS@ @MANDOC@
+            ;;
+        esac | ${pager}
+        ;;
+    chm)
+        if [ -n "$DISPLAY" ]; then
+            which kchmviewer > /dev/null 2>&1 \
+                && (kchmviewer "${MC_EXT_FILENAME}" &) \
+                || (xchm "${MC_EXT_FILENAME}" &)
+        else
+            chm_http "${MC_EXT_FILENAME}" & elinks http://localhost:8080/index.html
+            kill -INT %1
+        fi
+        ;;
+    *)
+        ;;
+    esac
+}
+
+case "${action}" in
+view)
+    do_view_action "${filetype}"
+    ;;
+open)
+    ("${MC_XDG_OPEN}" "${MC_EXT_FILENAME}" >/dev/null 2>&1) || \
+        do_open_action "${filetype}" "${pager}"
+    ;;
+*)
+    ;;
+esac