Tools: Improve xkbcli help messages and manual pages

[platform/upstream/libxkbcommon.git] / scripts / makekeys

diff --git a/scripts/makekeys b/scripts/makekeys
index fe30067..f22277b 100755 (executable)
--- a/scripts/makekeys
+++ b/scripts/makekeys
@@ -1,47 +1,55 @@
 #!/usr/bin/env python
 
-import re, sys, itertools
+import re
+import sys
+import itertools
 
 import perfect_hash
 
-pattern = re.compile(r'^#define\s+XKB_KEY_(?P<name>\w+)\s+(?P<value>0x[0-9a-fA-F]+)\s')
+pattern = re.compile(r"^#define\s+XKB_KEY_(?P<name>\w+)\s+(?P<value>0x[0-9a-fA-F]+)\s")
 matches = [pattern.match(line) for line in open(sys.argv[1])]
 entries = [(m.group("name"), int(m.group("value"), 16)) for m in matches if m]
 
 entries_isorted = sorted(entries, key=lambda e: e[0].lower())
 entries_kssorted = sorted(entries, key=lambda e: e[1])
 
-print('''
+print(
+    """
 /**
  * This file comes from libxkbcommon and was generated by makekeys.py
  * You can always fetch the latest version from:
  * https://raw.github.com/xkbcommon/libxkbcommon/master/src/ks_tables.h
  */
-''')
+"""
+)
 
 entry_offsets = {}
 
-print('''
+print(
+    """
 #ifdef __GNUC__
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Woverlength-strings"
 #endif
 static const char *keysym_names =
-'''.strip())
+""".strip()
+)
 offs = 0
-for (name, _) in entries_isorted:
+for name, _ in entries_isorted:
     entry_offsets[name] = offs
     print('    "{name}\\0"'.format(name=name))
     offs += len(name) + 1
-print('''
+print(
+    """
 ;
 #ifdef __GNUC__
 #pragma GCC diagnostic pop
 #endif
-'''.strip())
+""".strip()
+)
 
 
-template = r'''
+template = r"""
 static const uint16_t keysym_name_G[] = {
     $G
 };
@@ -63,27 +71,39 @@ keysym_name_perfect_hash(const char *key)
         keysym_name_G[keysym_name_hash_f(key, "$S2")]
     ) % $NG;
 }
-'''
-print(perfect_hash.generate_code(
-    keys=[name for name, value in entries_isorted],
-    template=template,
-))
+"""
+print(
+    perfect_hash.generate_code(
+        keys=[name for name, value in entries_isorted],
+        template=template,
+    )
+)
 
-print('''
+print(
+    """
 struct name_keysym {
     xkb_keysym_t keysym;
     uint32_t offset;
-};\n''')
+};\n"""
+)
+
 
 def print_entries(x):
-    for (name, value) in x:
-        print('    {{ 0x{value:08x}, {offs} }}, /* {name} */'.format(offs=entry_offsets[name], value=value, name=name))
+    for name, value in x:
+        print(
+            "    {{ 0x{value:08x}, {offs} }}, /* {name} */".format(
+                offs=entry_offsets[name], value=value, name=name
+            )
+        )
+
 
-print('static const struct name_keysym name_to_keysym[] = {')
+print("static const struct name_keysym name_to_keysym[] = {")
 print_entries(entries_isorted)
-print('};\n')
+print("};\n")
 
 # *.sort() is stable so we always get the first keysym for duplicate
-print('static const struct name_keysym keysym_to_name[] = {')
-print_entries(next(g[1]) for g in itertools.groupby(entries_kssorted, key=lambda e: e[1]))
-print('};')
+print("static const struct name_keysym keysym_to_name[] = {")
+print_entries(
+    next(g[1]) for g in itertools.groupby(entries_kssorted, key=lambda e: e[1])
+)
+print("};")